NAME : ARUBA-NET CIDR : 80.211.14.0/24 DDoS attack Italy - block certain countries :) IP: 80.211.14.166  Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN  - data recovery https://help-dysk.pl

Unauthorized connection attempt: SRC=80.211.148.173
...

Repeated RDP login failures. Last user: administrator

Lines containing failures of 80.211.143.224
Apr 13 09:59:14 shared12 sshd[26464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.143.224  user=r.r
Apr 13 09:59:16 shared12 sshd[26464]: Failed password for r.r from 80.211.143.224 port 37812 ssh2
Apr 13 09:59:16 shared12 sshd[26464]: Received disconnect from 80.211.143.224 port 37812:11: Bye Bye [preauth]
Apr 13 09:59:16 shared12 sshd[26464]: Disconnected from authenticating user r.r 80.211.143.224 port 37812 [preauth]
Apr 13 10:12:43 shared12 sshd[30873]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.143.224  user=r.r
Apr 13 10:12:46 shared12 sshd[30873]: Failed password for r.r from 80.211.143.224 port 49826 ssh2
Apr 13 10:12:46 shared12 sshd[30873]: Received disconnect from 80.211.143.224 port 49826:11: Bye Bye [preauth]
Apr 13 10:12:46 shared12 sshd[30873]: Disconnected from authenticating user r.r 80.211.143.224 port 49826........
------------------------------

suspicious action Tue, 10 Mar 2020 15:13:45 -0300

22 attempts against mh_ha-misbehave-ban on heat

SSH login attempt

\[2019-12-31 09:49:07\] NOTICE\[2839\] chan_sip.c: Registration from '"603" \' failed for '80.211.143.24:5064' - Wrong password
\[2019-12-31 09:49:07\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-31T09:49:07.956-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="603",SessionID="0x7f0fb4147b68",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/80.211.143.24/5064",Challenge="597506ad",ReceivedChallenge="597506ad",ReceivedHash="af2ecd6e9261f7df0ac9e90f732a19d9"
\[2019-12-31 09:53:09\] NOTICE\[2839\] chan_sip.c: Registration from '"502" \' failed for '80.211.143.24:5062' - Wrong password
\[2019-12-31 09:53:09\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-31T09:53:09.170-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="502",SessionID="0x7f0fb4702148",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/80.2

\[2019-12-30 03:38:19\] NOTICE\[2839\] chan_sip.c: Registration from '"609" \' failed for '80.211.143.24:5064' - Wrong password
\[2019-12-30 03:38:19\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-30T03:38:19.962-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="609",SessionID="0x7f0fb4a23ed8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/80.211.143.24/5064",Challenge="13bc841e",ReceivedChallenge="13bc841e",ReceivedHash="7ebd34ebc554a19701819a3c459c8743"
\[2019-12-30 03:38:29\] NOTICE\[2839\] chan_sip.c: Registration from '"801" \' failed for '80.211.143.24:5072' - Wrong password
\[2019-12-30 03:38:29\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-30T03:38:29.073-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="801",SessionID="0x7f0fb41a7f38",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/80.2

\[2019-12-30 00:39:40\] NOTICE\[2839\] chan_sip.c: Registration from '"800" \' failed for '80.211.143.24:5060' - Wrong password
\[2019-12-30 00:39:40\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-30T00:39:40.628-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="800",SessionID="0x7f0fb4a5a908",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/80.211.143.24/5060",Challenge="635d366a",ReceivedChallenge="635d366a",ReceivedHash="e0d3fff53b5c9ab1c9f759e6d39260d2"
\[2019-12-30 00:40:10\] NOTICE\[2839\] chan_sip.c: Registration from '"608" \' failed for '80.211.143.24:5073' - Wrong password
\[2019-12-30 00:40:10\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-30T00:40:10.732-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="608",SessionID="0x7f0fb41a7f38",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/80.2

\[2019-12-26 07:58:29\] NOTICE\[2839\] chan_sip.c: Registration from '"55555" \' failed for '80.211.143.24:5082' - Wrong password
\[2019-12-26 07:58:29\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-26T07:58:29.281-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="55555",SessionID="0x7f0fb4a5a908",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/80.211.143.24/5082",Challenge="4ac27446",ReceivedChallenge="4ac27446",ReceivedHash="cff0d3cb28346efde55b8befa6741e0e"
\[2019-12-26 07:59:22\] NOTICE\[2839\] chan_sip.c: Registration from '"48" \' failed for '80.211.143.24:5098' - Wrong password
\[2019-12-26 07:59:22\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-26T07:59:22.427-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="48",SessionID="0x7f0fb4a5a908",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/8

\[2019-12-25 17:14:52\] NOTICE\[2839\] chan_sip.c: Registration from '"2000" \' failed for '80.211.143.24:5081' - Wrong password
\[2019-12-25 17:14:52\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-25T17:14:52.397-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="2000",SessionID="0x7f0fb4a5a908",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/80.211.143.24/5081",Challenge="2110e1df",ReceivedChallenge="2110e1df",ReceivedHash="ed51419056a3aa4deeee4c388931121e"
\[2019-12-25 17:16:31\] NOTICE\[2839\] chan_sip.c: Registration from '"4006" \' failed for '80.211.143.24:5087' - Wrong password
\[2019-12-25 17:16:31\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-25T17:16:31.918-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="4006",SessionID="0x7f0fb43ff028",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UD

Automatic report - XMLRPC Attack

Nov x@x
Nov x@x
Nov x@x
Nov x@x
Nov x@x


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https://www.blocklist.de/en/view.html?ip=80.211.149.194

notenschluessel-fulda.de 80.211.140.188 \[15/Nov/2019:05:58:34 +0100\] "POST /wp-login.php HTTP/1.1" 200 6539 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
notenschluessel-fulda.de 80.211.140.188 \[15/Nov/2019:05:58:35 +0100\] "POST /wp-login.php HTTP/1.1" 200 6499 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
notenschluessel-fulda.de 80.211.140.188 \[15/Nov/2019:05:58:35 +0100\] "POST /xmlrpc.php HTTP/1.1" 200 4142 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"

Unauthorized connection attempt from IP address 80.211.141.67 on Port 3389(RDP)

Jan  8 00:36:23 v22018076622670303 sshd\[31293\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.63  user=root
Jan  8 00:36:25 v22018076622670303 sshd\[31293\]: Failed password for root from 49.88.112.63 port 39770 ssh2
Jan  8 00:36:28 v22018076622670303 sshd\[31293\]: Failed password for root from 49.88.112.63 port 39770 ssh2
...

2020-01-07T23:10:07.634070abusebot-8.cloudsearch.cf sshd[29509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.204  user=root
2020-01-07T23:10:09.563492abusebot-8.cloudsearch.cf sshd[29509]: Failed password for root from 218.92.0.204 port 30835 ssh2
2020-01-07T23:10:11.008999abusebot-8.cloudsearch.cf sshd[29509]: Failed password for root from 218.92.0.204 port 30835 ssh2
2020-01-07T23:10:07.634070abusebot-8.cloudsearch.cf sshd[29509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.204  user=root
2020-01-07T23:10:09.563492abusebot-8.cloudsearch.cf sshd[29509]: Failed password for root from 218.92.0.204 port 30835 ssh2
2020-01-07T23:10:11.008999abusebot-8.cloudsearch.cf sshd[29509]: Failed password for root from 218.92.0.204 port 30835 ssh2
2020-01-07T23:10:07.634070abusebot-8.cloudsearch.cf sshd[29509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rho
...

2020-01-07 dovecot_login authenticator failed for \(**REMOVED**\) \[218.29.108.186\]: 535 Incorrect authentication data \(set_id=nologin\)
2020-01-07 dovecot_login authenticator failed for \(**REMOVED**\) \[218.29.108.186\]: 535 Incorrect authentication data \(set_id=admin@**REMOVED**\)
2020-01-07 dovecot_login authenticator failed for \(**REMOVED**\) \[218.29.108.186\]: 535 Incorrect authentication data \(set_id=admin\)

Jan  7 20:22:28 vps46666688 sshd[20192]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.166.77
Jan  7 20:22:30 vps46666688 sshd[20192]: Failed password for invalid user org from 137.74.166.77 port 48282 ssh2
...

Jan  8 00:24:58 MK-Soft-VM6 sshd[13135]: Failed password for root from 222.186.15.91 port 20681 ssh2
Jan  8 00:25:02 MK-Soft-VM6 sshd[13135]: Failed password for root from 222.186.15.91 port 20681 ssh2
...

Brute force attempt

k+ssh-bruteforce

Jan  7 23:45:09 SilenceServices sshd[7309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.42.239.34
Jan  7 23:45:10 SilenceServices sshd[7309]: Failed password for invalid user yrh from 189.42.239.34 port 55750 ssh2
Jan  7 23:48:38 SilenceServices sshd[9982]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.42.239.34

Jan  7 21:18:14 powerpi2 sshd[2447]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.124.4.131
Jan  7 21:18:14 powerpi2 sshd[2447]: Invalid user postgres from 40.124.4.131 port 34506
Jan  7 21:18:16 powerpi2 sshd[2447]: Failed password for invalid user postgres from 40.124.4.131 port 34506 ssh2
...

Telnet/23 MH Probe, BF, Hack -

Telnet/23 MH Probe, BF, Hack -

Jan  7 23:52:20 SilenceServices sshd[12894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.206.42
Jan  7 23:52:21 SilenceServices sshd[12894]: Failed password for invalid user test from 51.75.206.42 port 58794 ssh2
Jan  7 23:54:45 SilenceServices sshd[14753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.206.42

Unauthorized connection attempt detected from IP address 190.3.79.52 to port 2222

Unauthorized connection attempt detected from IP address 85.221.221.234 to port 4567 [J]

Unauthorized SSH connection attempt