PHISHING ATTACK
157.52.240.72  30 day prostate health - stella@maliforeims.top - CDC report just proved that AT LEAST of 90% of men WILL have prostate issues - Heart health … Prostate health: A unique partnership CDC report just proved that AT LEAST of 90% of men WILL have prostate issues - Heart health … Prostate health: A unique partnership [90Sec-Video], Sun, 16 May 2021 
OrgName: 	LayerHost
NetRange:       23.247.0.0 - 23.247.127.255
NetRange:       103.73.156.0 - 103.73.156.255
NetRange:       104.148.0.0 - 104.148.127.255
NetRange:       107.179.0.0 - 107.179.127.255
NetRange:       134.73.0.0 - 134.73.255.255
NetRange:       157.52.128.0 - 157.52.255.255
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157.52.240.72  30 day prostate health - stella@maliforeims.top - CDC report just proved that AT LEAST of 90% of men WILL have prostate issues - Heart health … Prostate health: A unique partnership CDC report just proved that AT LEAST of 90% of men WILL have prostate issues - Heart health … Prostate health: A unique partnership [90Sec-Video], Sun, 16 May 2021

PHISHING ATTACK
157.52.240.70   1 Minute a day to stop Diabetes -sydney@zapster.top- [Until-6AM] Once in a lifetime discovery - 2021 ; Finally a cure for diabetes? Once in a lifetime discovery - 2021 ; Finally a cure for diabetes?, Fri, 14 May 2021
OrgName: LayerHost
NetRange:       23.247.0.0 - 23.247.127.255
NetRange:       103.73.156.0 - 103.73.156.255
NetRange:       104.148.0.0 - 104.148.127.255
NetRange:       107.179.0.0 - 107.179.127.255
NetRange:       134.73.0.0 - 134.73.255.255
NetRange:       157.52.128.0 - 157.52.255.255
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Dec 25 15:38:31 mxgate1 postfix/postscreen[3991]: CONNECT from [157.52.240.185]:41584 to [176.31.12.44]:25
Dec 25 15:38:32 mxgate1 postfix/dnsblog[4054]: addr 157.52.240.185 listed by domain b.barracudacentral.org as 127.0.0.2
Dec 25 15:38:32 mxgate1 postfix/dnsblog[4056]: addr 157.52.240.185 listed by domain zen.spamhaus.org as 127.0.0.3
Dec 25 15:38:37 mxgate1 postfix/postscreen[3991]: DNSBL rank 3 for [157.52.240.185]:41584
Dec x@x
Dec 25 15:38:38 mxgate1 postfix/postscreen[3991]: DISCONNECT [157.52.240.185]:41584


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=157.52.240.185

Sep  5 16:09:58 amit sshd\[2781\]: Invalid user web5 from 165.22.22.158
Sep  5 16:09:59 amit sshd\[2781\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.22.158
Sep  5 16:10:00 amit sshd\[2781\]: Failed password for invalid user web5 from 165.22.22.158 port 59452 ssh2
...

Sep  5 10:27:47 host sshd\[3701\]: Invalid user admin from 203.147.81.15 port 39197
Sep  5 10:27:49 host sshd\[3701\]: Failed password for invalid user admin from 203.147.81.15 port 39197 ssh2
...

Sep  5 10:18:31 mail1 sshd\[27973\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.205.152.231  user=root
Sep  5 10:18:33 mail1 sshd\[27973\]: Failed password for root from 67.205.152.231 port 52966 ssh2
Sep  5 10:28:03 mail1 sshd\[32206\]: Invalid user renata from 67.205.152.231 port 59920
Sep  5 10:28:03 mail1 sshd\[32206\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.205.152.231
Sep  5 10:28:04 mail1 sshd\[32206\]: Failed password for invalid user renata from 67.205.152.231 port 59920 ssh2
...

port scan and connect, tcp 80 (http)

Sep  5 06:04:40 this_host sshd[5623]: Invalid user testftp from 52.187.171.30
Sep  5 06:04:40 this_host sshd[5623]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.187.171.30 
Sep  5 06:04:42 this_host sshd[5623]: Failed password for invalid user testftp from 52.187.171.30 port 55616 ssh2
Sep  5 06:04:42 this_host sshd[5623]: Received disconnect from 52.187.171.30: 11: Bye Bye [preauth]
Sep  5 06:19:01 this_host sshd[5875]: Invalid user tsbot from 52.187.171.30
Sep  5 06:19:01 this_host sshd[5875]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.187.171.30 
Sep  5 06:19:02 this_host sshd[5875]: Failed password for invalid user tsbot from 52.187.171.30 port 41046 ssh2
Sep  5 06:19:03 this_host sshd[5875]: Received disconnect from 52.187.171.30: 11: Bye Bye [preauth]
Sep  5 06:24:42 this_host sshd[5945]: Invalid user temp1 from 52.187.171.30
Sep  5 06:24:42 this_host sshd[5945]: pam_unix........
-------------------------------

Sep  5 06:40:49 aat-srv002 sshd[10967]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.195.50.41
Sep  5 06:40:51 aat-srv002 sshd[10967]: Failed password for invalid user 123321 from 37.195.50.41 port 45218 ssh2
Sep  5 06:45:10 aat-srv002 sshd[11035]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.195.50.41
Sep  5 06:45:12 aat-srv002 sshd[11035]: Failed password for invalid user password from 37.195.50.41 port 58712 ssh2
...

Sep  5 11:32:50 OPSO sshd\[10488\]: Invalid user s3rv3r from 182.18.194.135 port 45842
Sep  5 11:32:50 OPSO sshd\[10488\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.18.194.135
Sep  5 11:32:52 OPSO sshd\[10488\]: Failed password for invalid user s3rv3r from 182.18.194.135 port 45842 ssh2
Sep  5 11:37:53 OPSO sshd\[11194\]: Invalid user 666 from 182.18.194.135 port 60862
Sep  5 11:37:53 OPSO sshd\[11194\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.18.194.135

Sep  5 08:18:17 garuda postfix/smtpd[15977]: connect from unknown[111.76.137.217]
Sep  5 08:18:17 garuda postfix/smtpd[15980]: connect from unknown[111.76.137.217]
Sep  5 08:18:18 garuda postfix/smtpd[15980]: warning: unknown[111.76.137.217]: SASL LOGIN authentication failed: authentication failure
Sep  5 08:18:19 garuda postfix/smtpd[15980]: lost connection after AUTH from unknown[111.76.137.217]
Sep  5 08:18:19 garuda postfix/smtpd[15980]: disconnect from unknown[111.76.137.217] ehlo=1 auth=0/1 commands=1/2
Sep  5 08:18:19 garuda postfix/smtpd[15980]: connect from unknown[111.76.137.217]
Sep  5 08:18:20 garuda postfix/smtpd[15980]: warning: unknown[111.76.137.217]: SASL LOGIN authentication failed: authentication failure
Sep  5 08:18:20 garuda postfix/smtpd[15980]: lost connection after AUTH from unknown[111.76.137.217]
Sep  5 08:18:20 garuda postfix/smtpd[15980]: disconnect from unknown[111.76.137.217] ehlo=1 auth=0/1 commands=1/2
Sep  5 08:18:20 garuda postfix/smtpd........
-------------------------------

\[2019-09-05 07:37:38\] NOTICE\[1829\] chan_sip.c: Registration from '"6001" \' failed for '77.247.109.72:5682' - Wrong password
\[2019-09-05 07:37:38\] SECURITY\[1837\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-05T07:37:38.465-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="6001",SessionID="0x7f7b302cefa8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.109.72/5682",Challenge="0cf77ed4",ReceivedChallenge="0cf77ed4",ReceivedHash="b7a4958cbceb6c6eab8e069bdb70810f"
\[2019-09-05 07:37:38\] NOTICE\[1829\] chan_sip.c: Registration from '"6001" \' failed for '77.247.109.72:5682' - Wrong password
\[2019-09-05 07:37:38\] SECURITY\[1837\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-05T07:37:38.559-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="6001",SessionID="0x7f7b306fb678",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UD

Sep  5 18:16:02 herz-der-gamer sshd[5784]: Invalid user 0 from 185.246.128.26 port 53458
...

Sep  5 16:07:25 SilenceServices sshd[6664]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.76.62
Sep  5 16:07:27 SilenceServices sshd[6664]: Failed password for invalid user dev from 145.239.76.62 port 56199 ssh2
Sep  5 16:08:02 SilenceServices sshd[6896]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.76.62

Sep  4 22:22:14 hiderm sshd\[27594\]: Invalid user teamspeak3-user from 152.136.84.139
Sep  4 22:22:14 hiderm sshd\[27594\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.84.139
Sep  4 22:22:16 hiderm sshd\[27594\]: Failed password for invalid user teamspeak3-user from 152.136.84.139 port 40600 ssh2
Sep  4 22:27:34 hiderm sshd\[28025\]: Invalid user ts3 from 152.136.84.139
Sep  4 22:27:34 hiderm sshd\[28025\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.84.139

v+mailserver-auth-bruteforce

Sep  5 16:42:17 microserver sshd[42970]: Invalid user jenkins from 5.196.75.178 port 33256
Sep  5 16:42:17 microserver sshd[42970]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.75.178
Sep  5 16:42:19 microserver sshd[42970]: Failed password for invalid user jenkins from 5.196.75.178 port 33256 ssh2
Sep  5 16:49:31 microserver sshd[44013]: Invalid user 123admin123 from 5.196.75.178 port 53424
Sep  5 16:49:31 microserver sshd[44013]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.75.178
Sep  5 17:02:45 microserver sshd[46050]: Invalid user hduser from 5.196.75.178 port 35458
Sep  5 17:02:45 microserver sshd[46050]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.75.178
Sep  5 17:02:47 microserver sshd[46050]: Failed password for invalid user hduser from 5.196.75.178 port 35458 ssh2
Sep  5 17:10:11 microserver sshd[47220]: Invalid user test123 from 5.196.75.178 port 54878

Sep  5 17:37:50 ns41 sshd[25559]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.23.154
Sep  5 17:37:50 ns41 sshd[25559]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.23.154