🇮🇩
xveil
2026-09-09 09:27:19
(4 days ago)
2026-09-09T16:27:17.319280 mail-honeypot postfix/submission/smtpd[20493]: warning: ec2-54-212-131-18 ...
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2026-09-09T16:27:17.319280 mail-honeypot postfix/submission/smtpd[20493]: warning: ec2-54-212-131-181.us-west-2.compute.amazonaws.com[54.212.131.181]: SASL PLAIN authentication failed: authentication failure
...
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Brute-Force
🇺🇸
AWSGIEMSAN7
2026-09-08 02:15:55
(5 days ago)
Blocked by Fail2ban (Jail: postfix-sasl)..
Brute-Force
🇮🇩
xveil
2026-07-07 02:48:34
(2 months ago)
2026-07-07T09:48:32.282354 mail-honeypot postfix/submission/smtpd[22709]: warning: ec2-54-212-131-18 ...
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2026-07-07T09:48:32.282354 mail-honeypot postfix/submission/smtpd[22709]: warning: ec2-54-212-131-181.us-west-2.compute.amazonaws.com[54.212.131.181]: SASL PLAIN authentication failed: authentication failure
...
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Brute-Force
🇮🇩
Konaa
2026-06-27 20:19:11
(2 months ago)
2026-06-28T03:18:20.201745+07:00 rapi postfix/2525/smtpd[935905]: warning: ec2-54-212-131-181.us-wes ...
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2026-06-28T03:18:20.201745+07:00 rapi postfix/2525/smtpd[935905]: warning: ec2-54-212-131-181.us-west-2.compute.amazonaws.com[54.212.131.181]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
2026-06-28T03:18:27.418519+07:00 rapi postfix/2525/smtpd[935905]: warning: ec2-54-212-131-181.us-west-2.compute.amazonaws.com[54.212.131.181]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
2026-06-28T03:18:28.015214+07:00 rapi postfix/2525/smtpd[935905]: lost connection after AUTH from ec2-54-212-131-181.us-west-2.compute.amazonaws.com[54.212.131.181]
2026-06-28T03:18:38.064066+07:00 rapi postfix/2525/smtpd[935905]: warning: ec2-54-212-131-181.us-west-2.compute.amazonaws.com[54.212.131.181]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
2026-06-28T03:18:40.190434+07:00 rapi postfix/2525/smtpd[935905]: warning: ec2-54-212-131-181.us-west-2.compute.amazonaws.com[54.2
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Email Spam
Port Scan
Brute-Force
🇮🇩
xveil
2026-06-23 23:48:59
(2 months ago)
2026-06-24T06:48:56.859705 mail-honeypot postfix/submission/smtpd[28996]: warning: ec2-54-212-131-18 ...
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2026-06-24T06:48:56.859705 mail-honeypot postfix/submission/smtpd[28996]: warning: ec2-54-212-131-181.us-west-2.compute.amazonaws.com[54.212.131.181]: SASL PLAIN authentication failed: authentication failure
...
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Brute-Force
🇮🇩
xveil
2026-06-12 23:48:34
(3 months ago)
2026-06-13T06:48:32.268158 mail-honeypot postfix/submission/smtpd[15617]: warning: ec2-54-212-131-18 ...
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2026-06-13T06:48:32.268158 mail-honeypot postfix/submission/smtpd[15617]: warning: ec2-54-212-131-181.us-west-2.compute.amazonaws.com[54.212.131.181]: SASL PLAIN authentication failed: authentication failure
...
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Brute-Force
🇫🇷
UM3
2026-06-08 17:36:33
(3 months ago)
Exim Auth Failed
Brute-Force
🇫🇷
UM3
2026-05-13 15:59:45
(4 months ago)
Exim Auth Failed
Brute-Force
🇨🇴
conexcol
2026-03-18 22:59:09
(5 months ago)
54.212.131.181 (US/United States/ec2-54-212-131-181.us-west-2.compute.amazonaws.com), 5 distributed ...
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54.212.131.181 (US/United States/ec2-54-212-131-181.us-west-2.compute.amazonaws.com), 5 distributed smtpauth attacks on account [[email protected] ] in the last 3600 secs
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Brute-Force
🇺🇸
knock
2026-03-11 17:24:15
(6 months ago)
Knock-Knock honeypot brute-force: SMTP (2 total hits)
Brute-Force
🇮🇩
sockominfo
2026-01-11 10:00:46
(8 months ago)
Postfix: Multiple SASL authentication failures.. Threat Score: 4.3/10 (MEDIUM). Reported by Tangeran ...
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Postfix: Multiple SASL authentication failures.. Threat Score: 4.3/10 (MEDIUM). Reported by TangerangKota-CSIRT
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Hacking
Web App Attack
🇮🇩
sockominfo
2026-01-11 08:00:46
(8 months ago)
Postfix: Multiple SASL authentication failures.. Threat Score: 4.5/10 (MEDIUM). Reported by Tangeran ...
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Postfix: Multiple SASL authentication failures.. Threat Score: 4.5/10 (MEDIUM). Reported by TangerangKota-CSIRT
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Hacking
Web App Attack
🇮🇩
sockominfo
2026-01-11 07:00:09
(8 months ago)
Postfix: Multiple SASL authentication failures.. Threat Score: 7.4/10 (HIGH). CVSS: 6.8/10 (Medium). ...
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Postfix: Multiple SASL authentication failures.. Threat Score: 7.4/10 (HIGH). CVSS: 6.8/10 (Medium). Bayesian: 86%. MITRE: T1071. Reported by TangerangKota-CSIRT. Status: MALICIOUS
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Hacking
Exploited Host
🇮🇩
sockominfo
2026-01-11 06:00:46
(8 months ago)
Postfix: Multiple SASL authentication failures.. Threat Score: 4.7/10 (MEDIUM). Reported by Tangeran ...
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Postfix: Multiple SASL authentication failures.. Threat Score: 4.7/10 (MEDIUM). Reported by TangerangKota-CSIRT
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Hacking
Web App Attack
🇮🇩
sockominfo
2026-01-11 05:00:06
(8 months ago)
Postfix: Multiple SASL authentication failures.. Threat Score: 7.4/10 (HIGH). CVSS: 6.8/10 (Medium). ...
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Postfix: Multiple SASL authentication failures.. Threat Score: 7.4/10 (HIGH). CVSS: 6.8/10 (Medium). Bayesian: 84%. MITRE: T1071. Reported by TangerangKota-CSIRT. Status: MALICIOUS
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Hacking
Exploited Host