Anonymous
2025-11-15 00:09:56
(10 months ago)
SMTP brute force - auth failed
Brute-Force
Exploited Host
๐ช๐ธ
10dencehispahard SL
2022-08-11 15:22:25
(4 years ago)
Unauthorized login attempts [{'postfix-sasl'}]
Brute-Force
๐ฟ๐ฆ
maximonline.co.za
2022-06-19 13:00:51
(4 years ago)
Brute Force AUTH Attack
Brute-Force
๐บ๐ธ
shaunc
2022-06-16 06:58:07
(4 years ago)
Jun 16 05:58:06 mailman postfix/smtpd[25922]: warning: unknown[49.85.89.21]: SASL LOGIN authenticati ...
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Jun 16 05:58:06 mailman postfix/smtpd[25922]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: authentication failure
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Brute-Force
๐ฌ๐ง
James
2022-06-15 00:28:26
(4 years ago)
05:25:02.131 1 ACCOUNT(james) login(SMTP) from [49.85.89.21] failed. Error Code=incorrect password
0 ...
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05:25:02.131 1 ACCOUNT(james) login(SMTP) from [49.85.89.21] failed. Error Code=incorrect password
05:28:09.730 1 ACCOUNT(james) login(SMTP) from [49.85.89.21] failed. Error Code=incorrect password
...
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Brute-Force
๐บ๐ธ
LavrinenkoRM
2022-06-13 11:36:56
(4 years ago)
2022-06-13 18:32:36 auth_plain authenticator failed for (Hubdio8r) [49.85.89.21]: 535 Incorrect auth ...
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2022-06-13 18:32:36 auth_plain authenticator failed for (Hubdio8r) [49.85.89.21]: 535 Incorrect authentication data (set_id=test)
2022-06-13 18:36:54 auth_plain authenticator failed for (BOdEx8Z) [49.85.89.21]: 535 Incorrect authentication data ([email protected] )
...
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Brute-Force
Web App Attack
๐ฉ๐ช
stinpriza
2022-06-11 13:18:14
(4 years ago)
Email spam (rbl positive)
Email Spam
Anonymous
2022-06-11 07:35:38
(4 years ago)
Jun 11 13:35:37 ns3104219 postfix/smtpd[14279]: warning: unknown[49.85.89.21]: SASL LOGIN authentica ...
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Jun 11 13:35:37 ns3104219 postfix/smtpd[14279]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
Web App Attack
๐ฉ๐ช
ipcop.net
2022-06-09 04:37:22
(4 years ago)
Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: warning: unknown[49.85.89.21]: SASL LOG ...
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Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: lost connection after AUTH from unknown[49.85.89.21]
Jun 9 00:35:34 web01.agentur-b-2.de postfix/smtpd[1375298]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 9 00:35:34 web01.agentur-b-2.de postfix/smtpd[1375298]: lost connection after AUTH from unknown[49.85.89.21]
Jun 9 00:37:22 web01.agentur-b-2.de postfix/smtpd[1375298]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Fraud VoIP
Brute-Force
๐ฉ๐ช
ipcop.net
2022-06-09 04:37:22
(4 years ago)
Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: warning: unknown[49.85.89.21]: SASL LOG ...
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Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: lost connection after AUTH from unknown[49.85.89.21]
Jun 9 00:35:34 web01.agentur-b-2.de postfix/smtpd[1375298]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 9 00:35:34 web01.agentur-b-2.de postfix/smtpd[1375298]: lost connection after AUTH from unknown[49.85.89.21]
Jun 9 00:37:22 web01.agentur-b-2.de postfix/smtpd[1375298]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Fraud VoIP
Brute-Force
๐ฉ๐ช
ipcop.net
2022-06-09 04:37:22
(4 years ago)
Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: warning: unknown[49.85.89.21]: SASL LOG ...
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Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: lost connection after AUTH from unknown[49.85.89.21]
Jun 9 00:35:34 web01.agentur-b-2.de postfix/smtpd[1375298]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 9 00:35:34 web01.agentur-b-2.de postfix/smtpd[1375298]: lost connection after AUTH from unknown[49.85.89.21]
Jun 9 00:37:22 web01.agentur-b-2.de postfix/smtpd[1375298]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Fraud VoIP
Brute-Force
๐ฉ๐ช
ipcop.net
2022-06-09 04:37:22
(4 years ago)
Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: warning: unknown[49.85.89.21]: SASL LOG ...
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Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: lost connection after AUTH from unknown[49.85.89.21]
Jun 9 00:35:34 web01.agentur-b-2.de postfix/smtpd[1375298]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 9 00:35:34 web01.agentur-b-2.de postfix/smtpd[1375298]: lost connection after AUTH from unknown[49.85.89.21]
Jun 9 00:37:22 web01.agentur-b-2.de postfix/smtpd[1375298]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Fraud VoIP
Brute-Force
๐ฉ๐ช
ipcop.net
2022-06-09 04:37:22
(4 years ago)
Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: warning: unknown[49.85.89.21]: SASL LOG ...
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Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: lost connection after AUTH from unknown[49.85.89.21]
Jun 9 00:35:34 web01.agentur-b-2.de postfix/smtpd[1375298]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 9 00:35:34 web01.agentur-b-2.de postfix/smtpd[1375298]: lost connection after AUTH from unknown[49.85.89.21]
Jun 9 00:37:22 web01.agentur-b-2.de postfix/smtpd[1375298]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Fraud VoIP
Brute-Force
๐ฉ๐ช
ipcop.net
2022-06-09 04:37:22
(4 years ago)
Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: warning: unknown[49.85.89.21]: SASL LOG ...
show more
Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 9 00:28:03 web01.agentur-b-2.de postfix/smtpd[1378959]: lost connection after AUTH from unknown[49.85.89.21]
Jun 9 00:35:34 web01.agentur-b-2.de postfix/smtpd[1375298]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 9 00:35:34 web01.agentur-b-2.de postfix/smtpd[1375298]: lost connection after AUTH from unknown[49.85.89.21]
Jun 9 00:37:22 web01.agentur-b-2.de postfix/smtpd[1375298]: warning: unknown[49.85.89.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Fraud VoIP
Brute-Force
๐บ๐ธ
LavrinenkoRM
2022-06-08 07:42:50
(4 years ago)
2022-06-08 14:34:49 auth_plain authenticator failed for (pAiZ2tCE0) [49.85.89.21]: 535 Incorrect aut ...
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2022-06-08 14:34:49 auth_plain authenticator failed for (pAiZ2tCE0) [49.85.89.21]: 535 Incorrect authentication data ([email protected] )
2022-06-08 14:42:46 auth_plain authenticator failed for (qridLQn) [49.85.89.21]: 535 Incorrect authentication data (set_id=test)
...
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Brute-Force
Web App Attack