so because is a chinese ip you think is aapanel the source? .... ok XD
anyway i still don't see any proof
Hacking attacks with and through aaPanel
aaPanel_Jose
give me your email, I will send you the link for the anonymized logs, then you will see it yourself !!!
I would advise you to read the article carefully and consider it. All attacks come from the inetnum: 106.12.0.0 - 106.13.255.255
netname: Baidu
descr: Beijing Baidu Netcom Science and Technology Co., Ltd.
descr: Baidu Plaza, No.10, Shangdi 10th street,
Could be traced back until then, on a web server alone, almost 1800 supposed scanner scans were carried out in one day, including the alleged data such as /backup.zip and /web.zip, /configuration.php.swp, / configuration. Find php ~, /configuration.php.bak, especially since these files never existed! Furthermore, the logs rose from approx. 10MB per month to 625 MB in just 20 days.
All log files
I will not publish any logs here, especially not live, because these are customer data. Recommend to look at your logs and especially on the IPs 106.12.0.0 to
106.13.255.255, also other networks from Baidu Plaza and the surrounding area and then everyone can decide for themselves. We will first take aaPanel from our servers and revise it ourselves.
this is Brute Force Attack, normal attack method in the world. you need security your site and VPS/Server. Also you can block Country CN in firewall. that all!
I am SUPER confused why everybody here is so fast to say "Lies. all lies" instead of saying "hmnn, this is troubling, we should all, as a community look into this more, find out what's going on one way or another because this would help all of us".
I am SUPER confused why everybody here is so fast to say "china want to kill us" ......
chill bro
KrzysztofMaciejewski please
can you tell me the ip class so i can block on cloudflare firewall and fail2ban? thank you
CQT
they are tying to hack by checking bad configuration as its opensource they can read all files related to panel and trying to scan files related to aapanel to see loopholes to grab into server.
hope aapnel is more secure system to block this spammers and attackers
@aaPanel_Jose
if possible add alert system via email for any files changes and to lock files for any changes with a button on panel under domains enable and disable
KrzysztofMaciejewski Well, I for one am not saying that at all, but to me, security is pretty serious and any time there is a question, it should be taken seriously and looked into. For you, maybe you don't care too much I guess.
wow probably forgot that some cannot read. I wrote that the tracking code is used to later access the IPs it receives and that is from the developer's own network and which is bt.cn (BaoTa), there the scripts are hosted and the IPs are saved there, which aaPanel installed. After a while, the stored IPs are attacked. At the moment we have the pleasure of being attacked by the BaoTa network. aaPanel or aaPanel_Jose has to consider here whether the tracking code has to be, since this gives conclusions about your IPs. I have never said that the aaPanel itself is the cause, indirectly already there is the possibility to stretch the IPs. And this has to be clarified seriously, until then we will convert all servers with aaPanel!
- Edited
MarcusVinicius the entire network of Baidu is used to carry out hacking attacks all over the world, we have already reported this to RIPE and ICANN are going to get to the bottom of it, let's see what possibilities there are, since he attacks a lot from the region, and this region too is responsible for a number of IP counterfeits and IP thefts. as long as the tracking of IPs remains, we will install another ACP.
- Edited
in my opinion tracking is not problem here as cpanel and plesk have full track of your server IP and domain for licence verification but they have good security and privacy, now weather aapanel tracker how secure is it how details are getting leaked or exposed to hackers that need to find by aapanel team to track
@CQT
if you can provide more info to all users about your experience how to got this info and logs where to checked etc all others can check and provide feedback.
@aaPanel_Jose if he can add geo base blocking under firewall it will great
- aaPanel has a dedicated security team to detect panel security and develop security plug-ins, and our own official website and forum are also using the panel
- We have cancelled the installation volume tracking code of the installation script bt.cn, and only keep the transfer to aaPanel
- Regarding the system firewall to add the function of shielding a certain country, we will arrange the development
- We are paying attention to our own security issues all the time, because our users in Asia have exceeded 3.5 million
Since I myself have only limited knowledge of Py, an employee of mine will take a closer look at the script, we will document every part and also put it up for discussion here. Again we do not want to make aaPanel insinuations, it is only up to Baota and its tracking or reloading of files of unsafe origin. I appreciate the work of aaPanel and the team, I know how difficult it is for them. But I also value data protection and refuse to expose my customers to risk.
CQT great news!
Security is important. Thanks for your professional approach.
aaPanel_Jose awesome!!! thanks for great service!!! you're best!
CQT aaPanel_Jose JAY
the security of our servers is of utmost importance! I chose to migrate from webmin to aaPanel because the panel apparently has a lot of security options! I'm sure that our aaPanel, with the help of great programmers, we will have no problems!
6 days later
These are just Postfix attacks from today and everything is traceable to China via proxies! It is no longer nice
Jun 25 00:58:10 serv01 postfix/smtpd[30019]: connect from unknown[212.70.149.18]
Jun 25 00:58:11 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:58:13 serv01 postfix/smtpd[29491]: connect from unknown[185.143.72.16]
Jun 25 00:58:14 serv01 postfix/smtpd[29750]: connect from unknown[212.70.149.2]
Jun 25 00:58:14 serv01 postfix/smtpd[29999]: connect from unknown[185.143.72.25]
Jun 25 00:58:19 serv01 postfix/smtpd[30019]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:58:20 serv01 postfix/smtpd[30019]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:58:20 serv01 postfix/smtpd[29491]: warning: unknown[185.143.72.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:58:20 serv01 postfix/smtpd[29491]: disconnect from unknown[185.143.72.16] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:58:21 serv01 postfix/smtpd[29750]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:58:22 serv01 postfix/smtpd[29750]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:58:22 serv01 postfix/smtpd[29999]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:58:23 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:58:24 serv01 postfix/smtpd[29950]: connect from unknown[185.143.75.81]
Jun 25 00:58:25 serv01 postfix/smtpd[29750]: connect from unknown[185.143.75.153]
Jun 25 00:58:31 serv01 postfix/smtpd[29750]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:58:31 serv01 postfix/smtpd[29950]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:58:31 serv01 postfix/smtpd[29999]: connect from unknown[185.143.72.34]
Jun 25 00:58:31 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:58:31 serv01 postfix/smtpd[29932]: connect from unknown[212.70.149.2]
Jun 25 00:58:31 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:58:35 serv01 postfix/smtps/smtpd[29825]: warning: unknown[212.70.149.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:58:35 serv01 postfix/smtpd[30019]: connect from unknown[185.143.72.25]
Jun 25 00:58:38 serv01 postfix/smtpd[29932]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:58:39 serv01 postfix/smtpd[29999]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:58:39 serv01 postfix/smtpd[29932]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:58:39 serv01 postfix/smtpd[29491]: connect from unknown[212.70.149.18]
Jun 25 00:58:39 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:58:40 serv01 postfix/smtpd[29932]: connect from unknown[185.143.75.81]
Jun 25 00:58:43 serv01 postfix/smtpd[30019]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:58:44 serv01 postfix/smtpd[30019]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:58:45 serv01 postfix/smtps/smtpd[29825]: lost connection after AUTH from unknown[212.70.149.66]
Jun 25 00:58:45 serv01 postfix/smtps/smtpd[29825]: disconnect from unknown[212.70.149.66] ehlo=1 auth=0/1 rset=1 commands=2/3
Jun 25 00:58:46 serv01 postfix/smtpd[29491]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:58:46 serv01 postfix/smtpd[29491]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:58:51 serv01 postfix/smtpd[29932]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:58:51 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:58:52 serv01 postfix/smtpd[29999]: connect from unknown[212.70.149.18]
Jun 25 00:58:53 serv01 postfix/smtpd[29491]: connect from unknown[212.70.149.2]
Jun 25 00:58:53 serv01 postfix/smtpd[29950]: connect from unknown[185.143.72.34]
Jun 25 00:58:53 serv01 postfix/smtpd[29750]: connect from unknown[185.143.75.153]
Jun 25 00:58:54 serv01 clamd[1879]: SelfCheck: Database status OK.
Jun 25 00:59:00 serv01 postfix/smtpd[29750]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:00 serv01 postfix/smtpd[29491]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:00 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:01 serv01 postfix/smtpd[29491]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:01 serv01 postfix/smtpd[29950]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:02 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:03 serv01 postfix/smtpd[29999]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:03 serv01 postfix/smtpd[29999]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:09 serv01 postfix/smtpd[30019]: connect from unknown[185.143.72.25]
Jun 25 00:59:10 serv01 postfix/smtpd[29999]: connect from unknown[212.70.149.2]
Jun 25 00:59:15 serv01 postfix/smtpd[29950]: connect from unknown[185.143.75.81]
Jun 25 00:59:16 serv01 postfix/smtpd[29750]: connect from unknown[185.143.75.153]
Jun 25 00:59:16 serv01 postfix/smtpd[30019]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:17 serv01 postfix/smtpd[29999]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:17 serv01 postfix/smtpd[30019]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:17 serv01 postfix/smtps/smtpd[27815]: connect from unknown[212.70.149.66]
Jun 25 00:59:18 serv01 postfix/smtpd[29999]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:19 serv01 postfix/smtpd[29491]: connect from unknown[185.143.72.16]
Jun 25 00:59:21 serv01 postfix/smtpd[29932]: connect from unknown[212.70.149.18]
Jun 25 00:59:22 serv01 postfix/smtpd[29950]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:22 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:23 serv01 postfix/smtpd[29750]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:24 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:25 serv01 postfix/smtpd[29999]: connect from unknown[185.143.72.34]
Jun 25 00:59:26 serv01 postfix/smtpd[29491]: warning: unknown[185.143.72.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:27 serv01 postfix/smtpd[29491]: disconnect from unknown[185.143.72.16] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:27 serv01 postfix/smtpd[29932]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:27 serv01 postfix/smtpd[29932]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:30 serv01 postfix/smtpd[29750]: connect from unknown[185.143.72.25]
Jun 25 00:59:31 serv01 postfix/smtpd[29491]: connect from unknown[185.143.75.81]
Jun 25 00:59:31 serv01 postfix/smtpd[29950]: connect from unknown[212.70.149.2]
Jun 25 00:59:34 serv01 postfix/smtpd[29999]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:34 serv01 postfix/smtpd[29932]: connect from unknown[212.70.149.18]
Jun 25 00:59:34 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:38 serv01 postfix/smtpd[29950]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:38 serv01 postfix/smtpd[29750]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:38 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:39 serv01 postfix/smtpd[29950]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:42 serv01 postfix/smtpd[29491]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:43 serv01 postfix/smtpd[29491]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:43 serv01 postfix/smtpd[30019]: connect from unknown[185.143.72.16]
Jun 25 00:59:45 serv01 postfix/smtpd[29932]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:45 serv01 postfix/smtpd[29750]: connect from unknown[185.143.75.153]
Jun 25 00:59:45 serv01 postfix/smtpd[29932]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:48 serv01 postfix/smtpd[29491]: connect from unknown[185.143.72.34]
Jun 25 00:59:48 serv01 postfix/smtpd[29999]: connect from unknown[212.70.149.2]
Jun 25 00:59:50 serv01 postfix/smtpd[30019]: warning: unknown[185.143.72.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:51 serv01 postfix/smtpd[30019]: disconnect from unknown[185.143.72.16] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:52 serv01 postfix/smtpd[29750]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:52 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:53 serv01 postfix/smtps/smtpd[29825]: connect from unknown[212.70.149.66]
Jun 25 00:59:55 serv01 postfix/smtpd[29999]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:55 serv01 postfix/smtpd[29999]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 00:59:56 serv01 postfix/smtpd[29491]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 00:59:56 serv01 postfix/smtpd[29491]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:04 serv01 postfix/smtpd[29950]: connect from unknown[185.143.72.25]
Jun 25 01:00:04 serv01 postfix/smtpd[29932]: connect from unknown[212.70.149.18]
Jun 25 01:00:06 serv01 postfix/smtpd[30019]: connect from unknown[185.143.75.81]
Jun 25 01:00:08 serv01 postfix/smtpd[29750]: connect from unknown[185.143.75.153]
Jun 25 01:00:10 serv01 postfix/smtpd[29491]: connect from unknown[212.70.149.2]
Jun 25 01:00:11 serv01 postfix/smtpd[29932]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:12 serv01 postfix/smtpd[30019]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:12 serv01 postfix/smtpd[29932]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:12 serv01 postfix/smtpd[30019]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:13 serv01 postfix/smtps/smtpd[27815]: warning: unknown[212.70.149.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:15 serv01 postfix/smtpd[29750]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:15 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:17 serv01 postfix/smtpd[29491]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:17 serv01 postfix/smtpd[29999]: connect from unknown[212.70.149.18]
Jun 25 01:00:17 serv01 postfix/smtpd[29491]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:20 serv01 postfix/smtpd[29750]: connect from unknown[185.143.72.34]
Jun 25 01:00:23 serv01 postfix/smtpd[29491]: connect from unknown[185.143.75.81]
Jun 25 01:00:24 serv01 postfix/smtps/smtpd[27815]: lost connection after AUTH from unknown[212.70.149.66]
Jun 25 01:00:24 serv01 postfix/smtps/smtpd[27815]: disconnect from unknown[212.70.149.66] ehlo=1 auth=0/1 rset=1 commands=2/3
Jun 25 01:00:25 serv01 postfix/smtpd[29950]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:25 serv01 postfix/smtpd[29932]: connect from unknown[185.143.72.25]
Jun 25 01:00:25 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:27 serv01 postfix/smtpd[29999]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:27 serv01 postfix/smtpd[29999]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:27 serv01 postfix/smtpd[30019]: connect from unknown[212.70.149.2]
Jun 25 01:00:28 serv01 postfix/smtpd[29750]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:28 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:30 serv01 postfix/smtpd[29491]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:30 serv01 postfix/smtpd[29491]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:33 serv01 postfix/smtpd[30019]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:34 serv01 postfix/smtpd[30019]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:36 serv01 postfix/smtpd[29932]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:36 serv01 postfix/smtpd[29950]: connect from unknown[185.143.75.153]
Jun 25 01:00:36 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:43 serv01 postfix/smtpd[29491]: connect from unknown[185.143.72.34]
Jun 25 01:00:43 serv01 postfix/smtpd[29950]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:44 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:46 serv01 postfix/smtpd[30019]: connect from unknown[212.70.149.18]
Jun 25 01:00:48 serv01 postfix/smtps/smtpd[29825]: warning: unknown[212.70.149.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:48 serv01 postfix/smtpd[29932]: connect from unknown[185.143.72.16]
Jun 25 01:00:49 serv01 postfix/smtpd[29950]: connect from unknown[212.70.149.2]
Jun 25 01:00:50 serv01 postfix/smtpd[29491]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:51 serv01 postfix/smtpd[29491]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:53 serv01 postfix/smtpd[30019]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:53 serv01 postfix/smtpd[29932]: warning: unknown[185.143.72.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:53 serv01 postfix/smtpd[30019]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:53 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.72.16] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:56 serv01 postfix/smtpd[29950]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:00:56 serv01 postfix/smtpd[29950]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:00:58 serv01 postfix/smtpd[29999]: connect from unknown[185.143.75.81]
Jun 25 01:00:58 serv01 postfix/smtpd[30019]: connect from unknown[185.143.72.25]
Jun 25 01:00:58 serv01 postfix/smtpd[29750]: connect from unknown[185.143.75.153]
Jun 25 01:00:58 serv01 postfix/smtps/smtpd[29825]: lost connection after AUTH from unknown[212.70.149.66]
Jun 25 01:00:58 serv01 postfix/smtps/smtpd[29825]: disconnect from unknown[212.70.149.66] ehlo=1 auth=0/1 rset=1 commands=2/3
Jun 25 01:00:59 serv01 postfix/smtpd[29950]: connect from unknown[212.70.149.18]
Jun 25 01:01:04 serv01 postfix/smtpd[29999]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:04 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:05 serv01 postfix/smtpd[30019]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:05 serv01 postfix/smtpd[29750]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:05 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:06 serv01 postfix/smtpd[30019]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:06 serv01 postfix/smtpd[29932]: connect from unknown[212.70.149.2]
Jun 25 01:01:09 serv01 postfix/smtpd[29950]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:09 serv01 postfix/smtpd[29950]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:13 serv01 postfix/smtpd[29999]: connect from unknown[185.143.72.16]
Jun 25 01:01:13 serv01 postfix/smtpd[29932]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:14 serv01 postfix/smtpd[29491]: connect from unknown[185.143.75.81]
Jun 25 01:01:14 serv01 postfix/smtpd[29932]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:15 serv01 postfix/smtpd[30019]: connect from unknown[185.143.72.34]
Jun 25 01:01:19 serv01 postfix/smtpd[29999]: warning: unknown[185.143.72.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:19 serv01 postfix/smtpd[29932]: connect from unknown[185.143.72.25]
Jun 25 01:01:20 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.72.16] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:23 serv01 postfix/smtpd[30019]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:24 serv01 postfix/smtpd[29491]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:24 serv01 postfix/smtpd[30019]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:24 serv01 postfix/smtpd[29491]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:27 serv01 postfix/smtpd[29932]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:27 serv01 postfix/smtpd[29750]: connect from unknown[185.143.75.153]
Jun 25 01:01:28 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:28 serv01 postfix/smtpd[29491]: connect from unknown[212.70.149.2]
Jun 25 01:01:29 serv01 postfix/smtpd[30019]: connect from unknown[212.70.149.18]
Jun 25 01:01:34 serv01 postfix/smtpd[29750]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:34 serv01 postfix/smtps/smtpd[27815]: connect from unknown[212.70.149.66]
Jun 25 01:01:34 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:35 serv01 postfix/smtpd[29491]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:36 serv01 postfix/smtpd[29491]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:36 serv01 postfix/smtpd[30019]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:37 serv01 postfix/smtpd[30019]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:38 serv01 postfix/smtpd[29932]: connect from unknown[185.143.72.34]
Jun 25 01:01:42 serv01 postfix/smtpd[29491]: connect from unknown[212.70.149.18]
Jun 25 01:01:45 serv01 postfix/smtpd[29999]: connect from unknown[212.70.149.2]
Jun 25 01:01:45 serv01 postfix/smtpd[29932]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:46 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:49 serv01 postfix/smtpd[29950]: connect from unknown[185.143.75.81]
Jun 25 01:01:49 serv01 postfix/smtpd[30019]: connect from unknown[185.143.75.153]
Jun 25 01:01:52 serv01 postfix/smtpd[29999]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:53 serv01 postfix/smtpd[29491]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:53 serv01 postfix/smtpd[29999]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:53 serv01 postfix/smtpd[29491]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:53 serv01 postfix/smtpd[29750]: connect from unknown[185.143.72.25]
Jun 25 01:01:57 serv01 postfix/smtpd[29950]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:57 serv01 postfix/smtpd[30019]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:01:57 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:01:57 serv01 postfix/smtpd[30019]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:01 serv01 postfix/smtpd[29750]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:01 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:05 serv01 postfix/smtpd[29932]: connect from unknown[185.143.75.81]
Jun 25 01:02:07 serv01 postfix/smtpd[29999]: connect from unknown[212.70.149.2]
Jun 25 01:02:10 serv01 postfix/smtpd[29491]: connect from unknown[185.143.72.34]
Jun 25 01:02:10 serv01 postfix/smtps/smtpd[29825]: connect from unknown[212.70.149.66]
Jun 25 01:02:11 serv01 postfix/smtpd[29750]: connect from unknown[212.70.149.18]
Jun 25 01:02:14 serv01 postfix/smtpd[29999]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:14 serv01 postfix/smtpd[29999]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:14 serv01 postfix/smtpd[30019]: connect from unknown[185.143.72.25]
Jun 25 01:02:16 serv01 postfix/smtpd[29932]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:16 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:17 serv01 postfix/smtpd[29491]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:18 serv01 postfix/smtpd[29750]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:18 serv01 postfix/smtpd[29491]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:18 serv01 postfix/smtpd[29950]: connect from unknown[185.143.72.16]
Jun 25 01:02:18 serv01 postfix/smtpd[29750]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:18 serv01 postfix/smtpd[29999]: connect from unknown[185.143.75.153]
Jun 25 01:02:22 serv01 postfix/smtpd[30019]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:23 serv01 postfix/smtpd[30019]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:24 serv01 postfix/smtpd[29932]: connect from unknown[212.70.149.2]
Jun 25 01:02:24 serv01 postfix/smtpd[29491]: connect from unknown[212.70.149.18]
Jun 25 01:02:25 serv01 postfix/smtpd[29999]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:25 serv01 postfix/smtpd[29950]: warning: unknown[185.143.72.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:25 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:26 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.72.16] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:31 serv01 postfix/smtpd[29932]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:31 serv01 postfix/smtps/smtpd[27815]: warning: unknown[212.70.149.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:31 serv01 postfix/smtpd[29932]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:32 serv01 postfix/smtpd[29750]: connect from unknown[185.143.72.34]
Jun 25 01:02:35 serv01 postfix/smtpd[29491]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:36 serv01 postfix/smtpd[29491]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:39 serv01 postfix/smtps/smtpd[27815]: lost connection after AUTH from unknown[212.70.149.66]
Jun 25 01:02:39 serv01 postfix/smtps/smtpd[27815]: disconnect from unknown[212.70.149.66] ehlo=1 auth=0/1 rset=1 commands=2/3
Jun 25 01:02:40 serv01 postfix/smtpd[29999]: connect from unknown[185.143.75.81]
Jun 25 01:02:40 serv01 postfix/smtpd[29750]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:40 serv01 postfix/smtpd[29932]: connect from unknown[185.143.75.153]
Jun 25 01:02:41 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:42 serv01 postfix/smtpd[29950]: connect from unknown[185.143.72.16]
Jun 25 01:02:45 serv01 postfix/smtpd[29491]: connect from unknown[212.70.149.2]
Jun 25 01:02:47 serv01 postfix/smtpd[29999]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:47 serv01 postfix/smtpd[29932]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:47 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:47 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:47 serv01 postfix/smtpd[29750]: connect from unknown[185.143.72.25]
Jun 25 01:02:49 serv01 postfix/smtpd[29950]: warning: unknown[185.143.72.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:49 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.72.16] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:50 serv01 postfix/smtpd[29491]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:50 serv01 postfix/smtpd[29491]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:02:54 serv01 postfix/smtpd[29932]: connect from unknown[212.70.149.18]
Jun 25 01:02:55 serv01 postfix/smtpd[29999]: connect from unknown[185.143.75.81]
Jun 25 01:02:56 serv01 postfix/smtpd[29750]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:02:56 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:01 serv01 postfix/smtpd[29932]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:02 serv01 postfix/smtpd[29932]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:02 serv01 postfix/smtpd[29950]: connect from unknown[212.70.149.2]
Jun 25 01:03:05 serv01 postfix/smtpd[29750]: connect from unknown[185.143.72.34]
Jun 25 01:03:06 serv01 postfix/smtpd[29999]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:06 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:07 serv01 postfix/smtpd[30019]: connect from unknown[212.70.149.18]
Jun 25 01:03:09 serv01 postfix/smtpd[29999]: connect from unknown[185.143.75.153]
Jun 25 01:03:09 serv01 postfix/smtpd[29491]: connect from unknown[185.143.72.25]
Jun 25 01:03:09 serv01 postfix/smtpd[29950]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:10 serv01 postfix/smtpd[29950]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:12 serv01 postfix/smtps/smtpd[29825]: warning: unknown[212.70.149.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:13 serv01 postfix/smtpd[29750]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:14 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:16 serv01 postfix/smtpd[29999]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:16 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:17 serv01 postfix/smtpd[29491]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:17 serv01 postfix/smtpd[29491]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:18 serv01 postfix/smtpd[30019]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:18 serv01 postfix/smtps/smtpd[29825]: lost connection after AUTH from unknown[212.70.149.66]
Jun 25 01:03:18 serv01 postfix/smtps/smtpd[29825]: disconnect from unknown[212.70.149.66] ehlo=1 auth=0/1 rset=1 commands=2/3
Jun 25 01:03:18 serv01 postfix/smtpd[30019]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:24 serv01 postfix/smtpd[29932]: connect from unknown[212.70.149.2]
Jun 25 01:03:27 serv01 postfix/smtpd[29950]: connect from unknown[185.143.72.34]
Jun 25 01:03:30 serv01 postfix/smtpd[29932]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:30 serv01 postfix/smtpd[29932]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:30 serv01 postfix/smtpd[30019]: connect from unknown[185.143.75.81]
Jun 25 01:03:30 serv01 postfix/smtpd[29750]: connect from unknown[185.143.75.153]
Jun 25 01:03:34 serv01 postfix/smtpd[29950]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:34 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:36 serv01 postfix/smtpd[29491]: connect from unknown[212.70.149.18]
Jun 25 01:03:37 serv01 postfix/smtpd[29750]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:37 serv01 postfix/smtpd[30019]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:37 serv01 postfix/smtpd[30019]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:37 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:41 serv01 postfix/smtpd[29950]: connect from unknown[212.70.149.2]
Jun 25 01:03:42 serv01 postfix/smtpd[29491]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:42 serv01 postfix/smtpd[29750]: connect from unknown[185.143.72.25]
Jun 25 01:03:42 serv01 postfix/smtpd[29491]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:45 serv01 postfix/smtpd[29932]: connect from unknown[185.143.75.81]
Jun 25 01:03:47 serv01 postfix/smtpd[29999]: connect from unknown[185.143.72.16]
Jun 25 01:03:48 serv01 postfix/smtpd[29950]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:49 serv01 postfix/smtpd[29950]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:49 serv01 postfix/smtpd[30019]: connect from unknown[212.70.149.18]
Jun 25 01:03:50 serv01 postfix/smtpd[29750]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:51 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:51 serv01 postfix/smtpd[29999]: warning: unknown[185.143.72.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:51 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.72.16] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:52 serv01 postfix/smtps/smtpd[27815]: connect from unknown[212.70.149.66]
Jun 25 01:03:55 serv01 postfix/smtpd[29932]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:55 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:03:59 serv01 postfix/smtpd[30019]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:03:59 serv01 postfix/smtpd[29491]: connect from unknown[185.143.75.153]
Jun 25 01:03:59 serv01 postfix/smtpd[29750]: connect from unknown[185.143.72.34]
Jun 25 01:03:59 serv01 postfix/smtpd[30019]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:02 serv01 postfix/smtpd[29950]: connect from unknown[212.70.149.2]
Jun 25 01:04:03 serv01 postfix/smtpd[29932]: connect from unknown[185.143.72.25]
Jun 25 01:04:06 serv01 postfix/smtpd[29491]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:06 serv01 postfix/smtpd[29491]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:09 serv01 postfix/smtpd[29950]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:10 serv01 postfix/smtpd[29950]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:11 serv01 postfix/smtpd[29932]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:11 serv01 postfix/smtpd[29999]: connect from unknown[185.143.72.16]
Jun 25 01:04:12 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:16 serv01 postfix/smtpd[29750]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:17 serv01 postfix/smtpd[29999]: warning: unknown[185.143.72.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:17 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:18 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.72.16] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:19 serv01 postfix/smtpd[29950]: connect from unknown[212.70.149.18]
Jun 25 01:04:19 serv01 postfix/smtpd[29750]: connect from unknown[212.70.149.2]
Jun 25 01:04:20 serv01 postfix/smtpd[30019]: connect from unknown[185.143.75.81]
Jun 25 01:04:21 serv01 postfix/smtpd[29999]: connect from unknown[185.143.75.153]
Jun 25 01:04:22 serv01 postfix/smtpd[29932]: connect from unknown[185.143.72.34]
Jun 25 01:04:25 serv01 postfix/smtpd[29750]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:25 serv01 postfix/smtpd[29750]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:26 serv01 postfix/smtpd[29950]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:26 serv01 postfix/smtpd[29950]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:27 serv01 postfix/smtpd[30019]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:27 serv01 postfix/smtps/smtpd[29825]: connect from unknown[212.70.149.66]
Jun 25 01:04:27 serv01 postfix/smtpd[30019]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:28 serv01 postfix/smtpd[29999]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:28 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:32 serv01 postfix/smtpd[29750]: connect from unknown[212.70.149.18]
Jun 25 01:04:33 serv01 postfix/smtpd[29932]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:34 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:37 serv01 postfix/smtpd[29999]: connect from unknown[185.143.72.25]
Jun 25 01:04:38 serv01 postfix/smtpd[29932]: connect from unknown[185.143.75.81]
Jun 25 01:04:41 serv01 postfix/smtpd[30019]: connect from unknown[212.70.149.2]
Jun 25 01:04:41 serv01 postfix/smtpd[29750]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:41 serv01 postfix/smtpd[29750]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:44 serv01 postfix/smtpd[29999]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:44 serv01 postfix/smtpd[29932]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:44 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:44 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:46 serv01 postfix/smtps/smtpd[27815]: warning: unknown[212.70.149.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:48 serv01 postfix/smtpd[30019]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:48 serv01 postfix/smtpd[30019]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:50 serv01 postfix/smtpd[29950]: connect from unknown[185.143.75.153]
Jun 25 01:04:54 serv01 postfix/smtpd[29932]: connect from unknown[185.143.72.34]
Jun 25 01:04:56 serv01 postfix/smtps/smtpd[27815]: lost connection after AUTH from unknown[212.70.149.66]
Jun 25 01:04:56 serv01 postfix/smtps/smtpd[27815]: disconnect from unknown[212.70.149.66] ehlo=1 auth=0/1 rset=1 commands=2/3
Jun 25 01:04:57 serv01 postfix/smtpd[29950]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:04:58 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:04:58 serv01 postfix/smtpd[29750]: connect from unknown[212.70.149.2]
Jun 25 01:04:58 serv01 postfix/smtpd[29950]: connect from unknown[185.143.72.25]
Jun 25 01:04:58 serv01 postfix/smtps/smtpd[29825]: lost connection after RSET from unknown[212.70.149.66]
Jun 25 01:04:58 serv01 postfix/smtps/smtpd[29825]: disconnect from unknown[212.70.149.66] ehlo=1 rset=1 commands=2
Jun 25 01:05:01 serv01 postfix/smtpd[29932]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:01 serv01 postfix/smtpd[29999]: connect from unknown[212.70.149.18]
Jun 25 01:05:02 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:05 serv01 postfix/smtpd[29750]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:06 serv01 postfix/smtpd[29950]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:06 serv01 postfix/smtpd[29750]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:06 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:07 serv01 postfix/smtpd[29999]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:07 serv01 postfix/smtpd[29999]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:11 serv01 postfix/smtpd[30019]: connect from unknown[185.143.75.81]
Jun 25 01:05:12 serv01 postfix/smtpd[29999]: connect from unknown[185.143.75.153]
Jun 25 01:05:14 serv01 postfix/smtpd[29750]: connect from unknown[212.70.149.18]
Jun 25 01:05:16 serv01 postfix/smtpd[29950]: connect from unknown[185.143.72.16]
Jun 25 01:05:16 serv01 postfix/smtpd[29932]: connect from unknown[185.143.72.34]
Jun 25 01:05:18 serv01 postfix/smtpd[30019]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:18 serv01 postfix/smtpd[29999]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:18 serv01 postfix/smtpd[30019]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:18 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:19 serv01 postfix/smtpd[30019]: connect from unknown[212.70.149.2]
Jun 25 01:05:23 serv01 postfix/smtpd[29950]: warning: unknown[185.143.72.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:23 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.72.16] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:25 serv01 postfix/smtpd[29932]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:25 serv01 postfix/smtpd[29750]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:25 serv01 postfix/smtpd[29750]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:25 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:26 serv01 postfix/smtpd[30019]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:26 serv01 postfix/smtpd[30019]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:27 serv01 postfix/smtpd[29999]: connect from unknown[185.143.75.81]
Jun 25 01:05:32 serv01 postfix/smtpd[29750]: connect from unknown[185.143.72.25]
Jun 25 01:05:36 serv01 postfix/smtpd[29950]: connect from unknown[212.70.149.2]
Jun 25 01:05:37 serv01 postfix/smtpd[29999]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:37 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:39 serv01 postfix/smtpd[29750]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:39 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:40 serv01 postfix/smtpd[29932]: connect from unknown[185.143.72.16]
Jun 25 01:05:40 serv01 postfix/smtpd[29999]: connect from unknown[185.143.75.153]
Jun 25 01:05:43 serv01 postfix/smtpd[29950]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:43 serv01 postfix/smtpd[29950]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:44 serv01 postfix/smtpd[29932]: warning: unknown[185.143.72.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:44 serv01 postfix/smtpd[30019]: connect from unknown[212.70.149.18]
Jun 25 01:05:44 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.72.16] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:47 serv01 postfix/smtpd[29999]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:47 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:49 serv01 postfix/smtpd[29750]: connect from unknown[185.143.72.34]
Jun 25 01:05:50 serv01 postfix/smtpd[30019]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:51 serv01 postfix/smtpd[30019]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:53 serv01 postfix/smtpd[29999]: connect from unknown[185.143.72.25]
Jun 25 01:05:57 serv01 postfix/smtpd[29750]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:05:57 serv01 postfix/smtpd[29932]: connect from unknown[212.70.149.18]
Jun 25 01:05:57 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:05:58 serv01 postfix/smtpd[30019]: connect from unknown[212.70.149.2]
Jun 25 01:06:01 serv01 postfix/smtpd[29999]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:06:02 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:02 serv01 postfix/smtpd[29950]: connect from unknown[185.143.75.81]
Jun 25 01:06:02 serv01 postfix/smtpd[29999]: connect from unknown[185.143.75.153]
Jun 25 01:06:05 serv01 postfix/smtpd[30019]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:06:06 serv01 postfix/smtpd[30019]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:08 serv01 postfix/smtpd[29932]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:06:08 serv01 postfix/smtpd[29950]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:06:08 serv01 postfix/smtpd[29932]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:08 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:09 serv01 postfix/smtpd[29999]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:06:09 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:09 serv01 postfix/smtps/smtpd[27815]: connect from unknown[212.70.149.66]
Jun 25 01:06:15 serv01 postfix/smtpd[29750]: connect from unknown[212.70.149.2]
Jun 25 01:06:15 serv01 postfix/smtpd[29950]: connect from unknown[185.143.72.34]
Jun 25 01:06:17 serv01 postfix/smtpd[30019]: connect from unknown[185.143.75.81]
Jun 25 01:06:22 serv01 postfix/smtpd[29750]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:06:22 serv01 postfix/smtpd[29750]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:23 serv01 postfix/smtpd[29950]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:06:24 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:26 serv01 postfix/smtpd[29999]: connect from unknown[212.70.149.18]
Jun 25 01:06:27 serv01 postfix/smtpd[29750]: connect from unknown[185.143.72.25]
Jun 25 01:06:27 serv01 postfix/smtpd[30019]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:06:28 serv01 postfix/smtpd[30019]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:31 serv01 postfix/smtpd[29932]: connect from unknown[185.143.75.153]
Jun 25 01:06:33 serv01 postfix/smtpd[29999]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:06:33 serv01 postfix/smtpd[29999]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:35 serv01 postfix/smtpd[29750]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:06:35 serv01 postfix/smtpd[29750]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:36 serv01 postfix/smtpd[30019]: connect from unknown[212.70.149.2]
Jun 25 01:06:37 serv01 postfix/smtpd[29932]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:06:37 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:39 serv01 postfix/smtpd[29999]: connect from unknown[212.70.149.18]
Jun 25 01:06:42 serv01 postfix/smtpd[30019]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:06:42 serv01 postfix/smtpd[30019]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:45 serv01 postfix/smtpd[29932]: connect from unknown[185.143.72.34]
Jun 25 01:06:45 serv01 postfix/smtps/smtpd[30221]: connect from unknown[212.70.149.66]
Jun 25 01:06:47 serv01 postfix/smtpd[30019]: connect from unknown[185.143.72.16]
Jun 25 01:06:49 serv01 postfix/smtpd[29999]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:06:49 serv01 postfix/smtpd[29999]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:50 serv01 dovecot: master: Warning: Killed with signal 15 (by pid=30225 uid=0 code=kill)
Jun 25 01:06:51 serv01 dovecot: auth: Error: auth worker: Aborted PASSV request for leonid@vsecserver.de: Worker process died unexpectedly
Jun 25 01:06:51 serv01 dovecot: anvil: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Jun 25 01:06:51 serv01 dovecot: log(1317): Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Jun 25 01:06:51 serv01 dovecot: log(1317): Warning: Shutting down logging for 'auth: ' with 1 clients
Jun 25 01:06:52 serv01 postfix/smtpd[29950]: connect from unknown[185.143.75.81]
Jun 25 01:06:53 serv01 postfix/smtpd[29999]: connect from unknown[185.143.75.153]
Jun 25 01:06:53 serv01 postfix/smtpd[29750]: connect from unknown[212.70.149.2]
Jun 25 01:06:56 serv01 postfix/smtpd[29999]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: Connection lost to authentication server
Jun 25 01:06:56 serv01 postfix/smtpd[29932]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: Connection lost to authentication server
Jun 25 01:06:56 serv01 postfix/smtpd[29950]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: Connection lost to authentication server
Jun 25 01:06:56 serv01 postfix/smtpd[30019]: warning: unknown[185.143.72.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:06:56 serv01 postfix/smtps/smtpd[27815]: warning: unknown[212.70.149.66]: SASL LOGIN authentication failed: Connection lost to authentication server
Jun 25 01:06:56 serv01 postfix/smtpd[29750]: warning: SASL: Connect to private/auth failed: Connection refused
Jun 25 01:06:56 serv01 postfix/smtpd[29750]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed:
Jun 25 01:06:56 serv01 postfix/smtpd[29950]: disconnect from unknown[185.143.75.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:56 serv01 dovecot: master: Dovecot v2.3.10 (0da0eff44) starting up for imap, pop3, lmtp (core dumps disabled)
Jun 25 01:06:56 serv01 postfix/smtpd[29999]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:57 serv01 postfix/smtpd[29932]: disconnect from unknown[185.143.72.34] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:57 serv01 postfix/smtpd[30019]: disconnect from unknown[185.143.72.16] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:06:57 serv01 postfix/smtpd[29750]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:07:06 serv01 postfix/smtpd[29950]: connect from unknown[185.143.72.34]
Jun 25 01:07:06 serv01 opendkim[1291]: OpenDKIM Filter: mi_stop=1
Jun 25 01:07:06 serv01 opendkim[1291]: OpenDKIM Filter v2.11.0 terminating with status 0, errno = 0
Jun 25 01:07:06 serv01 opendkim[30251]: OpenDKIM Filter v2.11.0 starting (args: -x /etc/opendkim.conf -P /var/run/opendkim/opendkim.pid)
Jun 25 01:07:07 serv01 postfix/smtpd[30019]: connect from unknown[185.143.75.81]
Jun 25 01:07:09 serv01 postfix/smtpd[29999]: connect from unknown[212.70.149.18]
Jun 25 01:07:13 serv01 postfix/postfix-script[30264]: stopping the Postfix mail system
Jun 25 01:07:13 serv01 postfix/smtpd[29932]: connect from unknown[185.143.72.16]
Jun 25 01:07:13 serv01 postfix/master[1514]: terminating on signal 15
Jun 25 01:07:13 serv01 dovecot: auth: Warning: auth client 0 disconnected with 1 pending requests: EOF
Jun 25 01:07:13 serv01 dovecot: auth: Warning: auth client 0 disconnected with 1 pending requests: EOF
Jun 25 01:07:14 serv01 postfix/postfix-script[30349]: starting the Postfix mail system
Jun 25 01:07:14 serv01 postfix/master[30351]: daemon started -- version 3.4.7, configuration /etc/postfix
Jun 25 01:07:15 serv01 postfix/smtpd[30354]: connect from unknown[212.70.149.2]
Jun 25 01:07:21 serv01 postfix/smtpd[30359]: connect from unknown[185.143.75.153]
Jun 25 01:07:21 serv01 postfix/smtpd[30361]: connect from unknown[185.143.72.25]
Jun 25 01:07:22 serv01 postfix/smtpd[30354]: warning: unknown[212.70.149.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:07:22 serv01 postfix/smtpd[30363]: connect from unknown[212.70.149.18]
Jun 25 01:07:23 serv01 postfix/smtpd[30354]: disconnect from unknown[212.70.149.2] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:07:28 serv01 postfix/smtpd[30359]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:07:28 serv01 postfix/smtpd[30361]: warning: unknown[185.143.72.25]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:07:28 serv01 postfix/smtpd[30359]: disconnect from unknown[185.143.75.153] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:07:29 serv01 postfix/smtpd[30361]: disconnect from unknown[185.143.72.25] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:07:29 serv01 postfix/smtpd[30363]: warning: unknown[212.70.149.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 25 01:07:30 serv01 postfix/smtpd[30363]: disconnect from unknown[212.70.149.18] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jun 25 01:07:31 serv01 postfix/smtpd[30354]: connect from unknown[212.70.149.2]
Jun 25 01:07:38 serv01 postfix/smtpd[30363]: connect from unknown[185.143.72.34]