🇯🇵
kawanchu
2026-11-13 12:35:59
UTC ·
(1 day ago)
Brute-force attack via SMTP AUTH. Repeated login failures on mail server.
Brute-Force
🇹🇷
Jova
2026-11-12 02:21:54
UTC ·
(2 days ago)
Repeated failed IMAP+SMTP logins to a mail account (credential guessing).
Brute-Force
🇪🇪
maxxsense
2026-11-06 11:18:38
UTC ·
(1 week ago)
(imapd) Failed IMAP login from 103.87.104.54 (IN/India/ns2.wi5.net.in.104.87.103.in-addr.arpa)
Brute-Force
🇺🇸
TAY
2026-10-31 13:13:19
UTC ·
(2 weeks ago)
2026-10-31 21:13:00 auth-worker(125787): Info: sql(bernard.gast3,103.87.104.54,<I8YFrCJfj5JnV2g2>): unknown user
2026-10-31 21:13:08 auth-worker(125787): Info: sql(bernard.gast3,103.87.104.54,<I8YFrCJfj5JnV2g2>): unknown user
2026-10-31 21:13:14 auth ...
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2026-10-31 21:13:00 auth-worker(125787): Info: sql(bernard.gast3,103.87.104.54,<I8YFrCJfj5JnV2g2>): unknown user
2026-10-31 21:13:08 auth-worker(125787): Info: sql(bernard.gast3,103.87.104.54,<I8YFrCJfj5JnV2g2>): unknown user
2026-10-31 21:13:14 auth-worker(125787): Info: sql(bernard.gast3,103.87.104.54,<I8YFrCJfj5JnV2g2>): unknown user
2026-10-31 21:13:18 imap-login: Info: Disconnected (auth failed, 3 attempts in 19 secs): user=<bernard.gast3>, method=PLAIN, rip=103.87.104.54, lip=162.220.160.187, TLS, session=<I8YFrCJfj5JnV2g2>
...
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Brute-Force
2026-10-31 06:40:34
UTC ·
(2 weeks ago)
(imapd) Failed IMAP login from 103.87.104.54 (IN/India/ns2.wi5.net.in.104.87.103.in-addr.arpa)
Brute-Force
🇬🇧
Shepley
2026-10-30 19:31:33
UTC ·
(2 weeks ago)
RdpGuard detected brute-force attempt on IMAP
Brute-Force
2026-10-30 18:57:19
UTC ·
(2 weeks ago)
fail2ban: brute-force/credential spraying against mail (IMAP/POP/webmail) — rmnet.it
Brute-Force
🇮🇹
www.tana.it
2026-10-30 11:30:05
UTC ·
(2 weeks ago)
dictionary attack
Brute-Force
🇩🇪
jasperedv.de
2026-10-28 14:59:35
UTC ·
(2 weeks ago)
Failed IMAP Login - Brutforcing
Email Spam
Brute-Force
🇫🇷
solution.it
2026-10-27 05:54:24
UTC ·
(2 weeks ago)
2026-10-27T06:54:23.893517+01:00 vps789997 dovecot: imap-login: Disconnected: Connection closed (auth failed, 2 attempts in 13 secs): user=<4addb679.5080005>, method=PLAIN, rip=103.87.104.54, lip=51.77.194.251, TLS, session=<3s1OE8xeDa5nV2g2>
Brute-Force
🇮🇩
sockominfo
2026-10-24 18:00:53
UTC ·
(3 weeks ago)
Email: Login failures from Bad Reputation IP: 103.87.104.54. Threat Score: 5.8/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.3/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L. Bayesian Probability: 74%. MITRE ATT&CK: T1566 (Phishi ...
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Email: Login failures from Bad Reputation IP: 103.87.104.54. Threat Score: 5.8/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.3/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L. Bayesian Probability: 74%. MITRE ATT&CK: T1566 (Phishing). Tactic: TA0001. Freshness: Moderate. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT. Status: MALICIOUS
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Hacking
Web App Attack
🇮🇩
sockominfo
2026-10-24 17:00:53
UTC ·
(3 weeks ago)
Email: Login failures from Bad Reputation IP: 103.87.104.54. Threat Score: 5.9/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.3/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L. Bayesian Probability: 72%. MITRE ATT&CK: T1566 (Phishi ...
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Email: Login failures from Bad Reputation IP: 103.87.104.54. Threat Score: 5.9/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.3/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L. Bayesian Probability: 72%. MITRE ATT&CK: T1566 (Phishing). Tactic: TA0001. Freshness: Fresh. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT. Status: MALICIOUS
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Hacking
Web App Attack
🇮🇩
sockominfo
2026-10-24 16:00:53
UTC ·
(3 weeks ago)
Email: Login failures from Bad Reputation IP: 103.87.104.54. Threat Score: 6/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.3/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L. Bayesian Probability: 72%. MITRE ATT&CK: T1566 (Phishing ...
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Email: Login failures from Bad Reputation IP: 103.87.104.54. Threat Score: 6/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.3/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L. Bayesian Probability: 72%. MITRE ATT&CK: T1566 (Phishing). Tactic: TA0001. Freshness: Fresh. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT. Status: MALICIOUS
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Hacking
Web App Attack
🇮🇩
sockominfo
2026-10-24 15:00:53
UTC ·
(3 weeks ago)
Email: Login failures from Bad Reputation IP: 103.87.104.54. Threat Score: 6.1/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.3/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L. Bayesian Probability: 72%. MITRE ATT&CK: T1566 (Phishi ...
show more
Email: Login failures from Bad Reputation IP: 103.87.104.54. Threat Score: 6.1/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.3/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L. Bayesian Probability: 72%. MITRE ATT&CK: T1566 (Phishing). Tactic: TA0001. Freshness: Fresh. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT. Status: MALICIOUS
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Hacking
Web App Attack
🇮🇩
sockominfo
2026-10-24 14:00:09
UTC ·
(3 weeks ago)
Email: Login failures from Bad Reputation IP: 103.87.104.54. Threat Score: 5.1/10 (MEDIUM). Reported by TangerangKota-CSIRT
Hacking
Web App Attack
