π§π·
SvrAdmin
2023-08-29 15:24:01
(3 years ago)
Time: Sun Aug 13 16:11:14 2023 -0300
IP: 20.14.91.33 (US/United States/-)
Failures: 5 (s ...
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Time: Sun Aug 13 16:11:14 2023 -0300
IP: 20.14.91.33 (US/United States/-)
Failures: 5 (smtpauth)
Interval: 3600 seconds
Blocked: Permanent Block [LF_SMTPAUTH]
Log entries:
Aug 13 15:19:46 cwp01 postfix/smtpd[28454]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 13 15:26:18 cwp01 postfix/smtpd[29334]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 13 15:37:22 cwp01 postfix/smtpd[31139]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 13 16:00:50 cwp01 postfix/smtpd[1697]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 13 16:11:10 cwp01 postfix/smtpd[3993]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Hacking
Brute-Force
π§π·
Vieira Filho
2023-08-22 05:56:10
(3 years ago)
Aug 22 02:33:30 vieirafilho postfix/smtpd[26281]: warning: unknown[20.14.91.33]: SASL LOGIN authenti ...
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Aug 22 02:33:30 vieirafilho postfix/smtpd[26281]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: authentication failure
Aug 22 02:44:56 vieirafilho postfix/smtpd[26348]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: authentication failure
Aug 22 02:56:09 vieirafilho postfix/smtpd[26371]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
SSH
π§π·
websync
2023-08-21 13:42:26
(3 years ago)
Kept connecting and disconnecting without issuing any commands
DDoS Attack
π§π·
Vieira Filho
2023-08-21 05:33:02
(3 years ago)
Aug 21 01:34:14 vieirafilho postfix/smtpd[1739]: warning: unknown[20.14.91.33]: SASL LOGIN authentic ...
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Aug 21 01:34:14 vieirafilho postfix/smtpd[1739]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: authentication failure
Aug 21 02:21:32 vieirafilho postfix/smtpd[2312]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: authentication failure
Aug 21 02:33:02 vieirafilho postfix/smtpd[2323]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
SSH
π§π·
leolemos
2023-08-19 06:05:01
(3 years ago)
Aug 19 02:16:59 [redacted] postfix/smtps/smtpd[888938]: warning: unknown[20.14.91.33]: SASL LOGIN au ...
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Aug 19 02:16:59 [redacted] postfix/smtps/smtpd[888938]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 19 02:59:57 [redacted] postfix/smtps/smtpd[893436]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 19 03:05:00 [redacted] postfix/smtps/smtpd[893721]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Spoofing
Brute-Force
π©πͺ
uestueno
2023-08-19 05:36:37
(3 years ago)
SMTP/SASL Bruteforce
Brute-Force
Anonymous
2023-08-19 05:34:08
(3 years ago)
2023-08-19 02:00:24,683 INFO [qtp192881625-2178:smtp://mail.likenet.com.br:7073/service/admin/soap/ ...
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2023-08-19 02:00:24,683 INFO [qtp192881625-2178:smtp://mail.likenet.com.br:7073/service/admin/soap/] [[email protected] ;oip=20.14.91.33;oport=45712;oproto=smtp;soapId=6c2eeb7d;] account - Error occurred during authentication: authentication failed for [[email protected] ]. Reason: invalid password.
2023-08-19 02:00:24,690 INFO [qtp192881625-2178:smtp://mail.likenet.com.br:7073/service/admin/soap/] [[email protected] ;oip=20.14.91.33;oport=45712;oproto=smtp;soapId=6c2eeb7d;] SoapEngine - handler exception: authentication failed for [[email protected] ], invalid password
2023-08-19 02:34:07,622 INFO [qtp192881625-2203:smtp://mail.likenet.com.br:7073/service/admin/soap/] [[email protected] ;oip=20.14.91.33;oport=34748;oproto=smtp;soapId=6c2eeb8b;] account - Error occurred during authentication: authentication failed for [[email protected] ]. Reason: invalid password.
...
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Web App Attack
π§π·
SvrAdmin
2023-08-19 04:10:05
(3 years ago)
[101] (smtpauth) Failed SMTP AUTH login from 20.14.91.33 (US/United States/-): 5 in the last 3600 se ...
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[101] (smtpauth) Failed SMTP AUTH login from 20.14.91.33 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2023-08-19 01:05:09 dovecot_login authenticator failed for (ADMIN) [20.14.91.33]:42962: 535 Incorrect authentication data ([email protected] )
2023-08-19 01:07:18 dovecot_login authenticator failed for (ADMIN) [20.14.91.33]:52314: 535 Incorrect authentication data ([email protected] )
2023-08-19 01:07:23 dovecot_login authenticator failed for (ADMIN) [20.14.91.33]:52324: 535 Incorrect authentication data ([email protected] )
2023-08-19 01:08:17 dovecot_login authenticator failed for (ADMIN) [20.14.91.33]:52172: 535 Incorrect authentication data ([email protected] )
2023-08-19 01:10:01 dovecot_login authenticator failed for (ADMIN) [20.14.91.33]:48974: 535 Incorrect authentication data ([email protected] )
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Port Scan
Hacking
Brute-Force
Exploited Host
π©πͺ
samba.org
2023-08-18 13:39:17
(3 years ago)
spam (f2b h2)
Brute-Force
π§π·
leolemos
2023-08-17 03:47:23
(3 years ago)
Aug 17 00:00:32 [redacted] postfix/smtps/smtpd[293531]: warning: unknown[20.14.91.33]: SASL LOGIN au ...
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Aug 17 00:00:32 [redacted] postfix/smtps/smtpd[293531]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 17 00:39:25 [redacted] postfix/smtps/smtpd[432640]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 17 00:47:22 [redacted] postfix/smtps/smtpd[293532]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Spoofing
Brute-Force
π©πͺ
uestueno
2023-08-17 03:24:06
(3 years ago)
SMTP/SASL Bruteforce
Brute-Force
Anonymous
2023-08-17 03:18:49
(3 years ago)
2023-08-16 23:48:18,111 INFO [qtp192881625-2243:smtp://mail.likenet.com.br:7073/service/admin/soap/ ...
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2023-08-16 23:48:18,111 INFO [qtp192881625-2243:smtp://mail.likenet.com.br:7073/service/admin/soap/] [[email protected] ;oip=20.14.91.33;oport=46730;oproto=smtp;soapId=755ae41a;] SoapEngine - handler exception: authentication failed for [[email protected] ], invalid password
2023-08-17 00:18:49,089 INFO [qtp192881625-2281:smtp://mail.likenet.com.br:7073/service/admin/soap/] [[email protected] ;oip=20.14.91.33;oport=39044;oproto=smtp;soapId=755ae426;] account - Error occurred during authentication: authentication failed for [[email protected] ]. Reason: invalid password.
2023-08-17 00:18:49,098 INFO [qtp192881625-2281:smtp://mail.likenet.com.br:7073/service/admin/soap/] [[email protected] ;oip=20.14.91.33;oport=39044;oproto=smtp;soapId=755ae426;] SoapEngine - handler exception: authentication failed for [[email protected] ], invalid password
...
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Web App Attack
πΊπΈ
murph555
2023-08-15 23:07:17
(3 years ago)
Service: dovecot
Local IP Address: 173.231.200.46
Remote IP Address: 20.14.91.33
Authenticatio ...
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Service: dovecot
Local IP Address: 173.231.200.46
Remote IP Address: 20.14.91.33
Authentication Database: mail
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Brute-Force
π§π·
Vieira Filho
2023-08-15 20:25:34
(3 years ago)
Aug 15 16:36:44 vieirafilho postfix/smtpd[5654]: warning: unknown[20.14.91.33]: SASL LOGIN authentic ...
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Aug 15 16:36:44 vieirafilho postfix/smtpd[5654]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: authentication failure
Aug 15 17:16:38 vieirafilho postfix/smtpd[6308]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: authentication failure
Aug 15 17:25:32 vieirafilho postfix/smtpd[6345]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
SSH
Anonymous
2023-08-15 06:29:16
(3 years ago)
Aug 15 08:29:16 ns3130050 postfix/smtpd[8911]: warning: unknown[20.14.91.33]: SASL LOGIN authenticat ...
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Aug 15 08:29:16 ns3130050 postfix/smtpd[8911]: warning: unknown[20.14.91.33]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
Web App Attack