\[2019-08-30 16:45:21\] NOTICE\[1829\] chan_sip.c: Registration from '\' failed for '5.62.41.136:3376' - Wrong password
\[2019-08-30 16:45:21\] SECURITY\[1837\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-08-30T16:45:21.328-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="20172",SessionID="0x7f7b300df5b8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/5.62.41.136/65502",Challenge="2ce4c2e8",ReceivedChallenge="2ce4c2e8",ReceivedHash="fa88967e504ef95598e0a637b7f0ad15"
\[2019-08-30 16:46:11\] NOTICE\[1829\] chan_sip.c: Registration from '\' failed for '5.62.41.136:3330' - Wrong password
\[2019-08-30 16:46:11\] SECURITY\[1837\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-08-30T16:46:11.780-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="32804",SessionID="0x7f7b304f0368",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/5.62.41.136/5

\[2019-08-29 19:28:51\] NOTICE\[1829\] chan_sip.c: Registration from '\' failed for '5.62.41.136:3330' - Wrong password
\[2019-08-29 19:28:51\] SECURITY\[1837\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-08-29T19:28:51.439-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="22691",SessionID="0x7f7b30db7498",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/5.62.41.136/61581",Challenge="33fb4725",ReceivedChallenge="33fb4725",ReceivedHash="e279c9c43902494a33f6816f17ebbbf2"
\[2019-08-29 19:29:41\] NOTICE\[1829\] chan_sip.c: Registration from '\' failed for '5.62.41.136:3262' - Wrong password
\[2019-08-29 19:29:41\] SECURITY\[1837\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-08-29T19:29:41.507-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="29374",SessionID="0x7f7b30be0af8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/5.62.41.136/6

\[2019-08-28 19:40:29\] NOTICE\[1829\] chan_sip.c: Registration from '\' failed for '5.62.41.136:3278' - Wrong password
\[2019-08-28 19:40:29\] SECURITY\[1837\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-08-28T19:40:29.636-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="26859",SessionID="0x7f7b30db7498",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/5.62.41.136/59052",Challenge="3c8453b5",ReceivedChallenge="3c8453b5",ReceivedHash="b79083725581bfd7211326f79177d345"
\[2019-08-28 19:41:18\] NOTICE\[1829\] chan_sip.c: Registration from '\' failed for '5.62.41.136:3234' - Wrong password
\[2019-08-28 19:41:18\] SECURITY\[1837\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-08-28T19:41:18.059-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="31698",SessionID="0x7f7b3087b658",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/5.62.41.136/6

Port probing on unauthorized port 445

abuseConfidenceScore blocked for 12h

abuseConfidenceScore blocked for 12h

abuseConfidenceScore blocked for 12h

abuseConfidenceScore blocked for 12h

Wordpress malicious attack:[octablocked]

Time:     Mon Jun  8 06:05:39 2020 -0300
IP:       5.62.41.135 (DE/Germany/r-135-41-62-5.consumer-pool.prcdn.net)
Failures: 20 (WordPressBruteForcePOST)
Interval: 3600 seconds
Blocked:  Permanent Block

abuseConfidenceScore blocked for 12h

[munged]::80 5.62.41.135 - - [06/Jun/2020:14:29:10 +0200] "POST /[munged]: HTTP/1.1" 200 5565 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
[munged]::80 5.62.41.135 - - [06/Jun/2020:14:29:11 +0200] "POST /[munged]: HTTP/1.1" 200 5564 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
[munged]::80 5.62.41.135 - - [06/Jun/2020:14:29:11 +0200] "POST /[munged]: HTTP/1.1" 200 5564 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
[munged]::80 5.62.41.135 - - [06/Jun/2020:14:29:11 +0200] "POST /[munged]: HTTP/1.1" 200 5564 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
[munged]::80 5.62.41.135 - - [06/Jun/2020:14:29:11 +0200] "P

[2020-06-03 00:03:34] Exploit probing - /wp-admin/admin-ajax.php?action=revslider_show_image&img=../wp-config.php

(From jasmin.fraire@googlemail.com) Want zero cost advertising for your website? Check out: http://www.submityourfreeads.xyz

[TueJan0722:16:06.0732602020][:error][pid19610:tid47836490135296][client5.62.41.148:15174][client5.62.41.148]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"python-requests/"atREQUEST_HEADERS:User-Agent.[file"/etc/apache2/conf.d/modsec_rules/20_asl_useragents.conf"][line"218"][id"332039"][rev"4"][msg"Atomicorp.comWAFRules:SuspiciousUnusualUserAgent\(python-requests\).Disablethisruleifyouusepython-requests/."][severity"CRITICAL"][hostname"bbverdemare.com"][uri"/wp-content/uploads/upload_index.php"][unique_id"XhT1FmzE5ruDsFs0f8xKgQAAAE0"][TueJan0722:17:08.3627952020][:error][pid19610:tid47836502742784][client5.62.41.148:15033][client5.62.41.148]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"python-requests/"atREQUEST_HEADERS:User-Agent.[file"/etc/apache2/conf.d/modsec_rules/20_asl_useragents.conf"][line"218"][id"332039"][rev"4"][msg"Atomicorp.comWAFRules:SuspiciousUnusualUserAgent\(python-requests\).Disablethisruleifyouusepython-requests/."][severity"CRITI

Automatic report - Banned IP Access

\[2019-09-09 07:38:37\] NOTICE\[9368\] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '\' failed for '5.62.41.170:13190' \(callid: 1203170097-675946563-208547998\) - Failed to authenticate
\[2019-09-09 07:38:37\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2019-09-09T07:38:37.048+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="\",SessionID="1203170097-675946563-208547998",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/5.62.41.170/13190",Challenge="1568007516/caeaab6b3dc8e42027bf21bcce7af2a7",Response="6285afb57c0c154f3ebf9a6c9ab9cf39",ExpectedResponse=""
\[2019-09-09 07:38:37\] NOTICE\[1168\] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '\' failed for '5.62.41.170:13190' \(callid: 1203170097-675946563-208547998\) - Failed to authenticate
\[2019-09-09 07:38:37\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResponseFailed",

\[2019-09-07 18:30:38\] NOTICE\[603\] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '\' failed for '5.62.41.170:13069' \(callid: 1035677388-256703499-63010709\) - Failed to authenticate
\[2019-09-07 18:30:38\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2019-09-07T18:30:38.570+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="\",SessionID="1035677388-256703499-63010709",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/5.62.41.170/13069",Challenge="1567873838/e585215322fc2d45e8e6e61ead7d842f",Response="52bea22b59483ba08df50250ae5e0caa",ExpectedResponse=""
\[2019-09-07 18:30:38\] NOTICE\[25634\] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '\' failed for '5.62.41.170:13069' \(callid: 1035677388-256703499-63010709\) - Failed to authenticate
\[2019-09-07 18:30:38\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResponseFailed",Eve

Jul 27 20:21:53 relay postfix/smtpd\[29727\]: warning: unknown\[45.227.253.214\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 27 20:26:27 relay postfix/smtpd\[25683\]: warning: unknown\[45.227.253.214\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 27 20:26:35 relay postfix/smtpd\[17285\]: warning: unknown\[45.227.253.214\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 27 20:31:13 relay postfix/smtpd\[18566\]: warning: unknown\[45.227.253.214\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 27 20:31:21 relay postfix/smtpd\[17285\]: warning: unknown\[45.227.253.214\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...

7548/tcp 3780/tcp 7547/tcp...
[2019-06-01/07-27]22pkt,11pt.(tcp)

Jul 27 18:45:39 lnxmail61 sshd[18116]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.21.98.168

27.07.2019 18:09:25 Connection to port 3234 blocked by firewall

Jul 27 18:01:43 andromeda sshd\[3068\]: Invalid user admin from 113.172.202.139 port 49248
Jul 27 18:01:44 andromeda sshd\[3068\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.172.202.139
Jul 27 18:01:46 andromeda sshd\[3068\]: Failed password for invalid user admin from 113.172.202.139 port 49248 ssh2

" "

4433/tcp 7002/tcp 445/tcp...
[2019-06-16/07-27]18pkt,9pt.(tcp)

Jul 27 19:56:30 lumpi kernel: INPUT:DROP:SPAMHAUS_DROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=46.3.96.69 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=59085 PROTO=TCP SPT=45067 DPT=10906 WINDOW=1024 RES=0x00 SYN URGP=0 
...

Automatic report - Port Scan Attack

Jul 27 13:33:59 aat-srv002 sshd[18827]: Failed password for root from 112.85.42.227 port 41444 ssh2
Jul 27 13:34:43 aat-srv002 sshd[18849]: Failed password for root from 112.85.42.227 port 36615 ssh2
Jul 27 13:36:14 aat-srv002 sshd[18867]: Failed password for root from 112.85.42.227 port 28039 ssh2
...

Unauthorised access (Jul 27) SRC=109.100.179.205 LEN=44 TTL=53 ID=8960 TCP DPT=23 WINDOW=39888 SYN

Jul 27 18:40:07 Ubuntu-1404-trusty-64-minimal sshd\[26941\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
Jul 27 18:40:09 Ubuntu-1404-trusty-64-minimal sshd\[26941\]: Failed password for root from 218.92.0.168 port 6503 ssh2
Jul 27 18:40:12 Ubuntu-1404-trusty-64-minimal sshd\[26941\]: Failed password for root from 218.92.0.168 port 6503 ssh2
Jul 27 18:40:15 Ubuntu-1404-trusty-64-minimal sshd\[26941\]: Failed password for root from 218.92.0.168 port 6503 ssh2
Jul 27 18:40:18 Ubuntu-1404-trusty-64-minimal sshd\[26941\]: Failed password for root from 218.92.0.168 port 6503 ssh2

9002/tcp 7077/tcp 3389/tcp...
[2019-05-30/07-27]15pkt,13pt.(tcp),2pt.(udp)

Port scan and direct access per IP instead of hostname

Jul 27 11:57:23 TORMINT sshd\[7710\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.89.159.112  user=root
Jul 27 11:57:25 TORMINT sshd\[7710\]: Failed password for root from 200.89.159.112 port 43026 ssh2
Jul 27 12:03:07 TORMINT sshd\[7947\]: Invalid user com from 200.89.159.112
Jul 27 12:03:07 TORMINT sshd\[7947\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.89.159.112
...