2023-11-07 12:34:04 +00:00
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id: mailoney-honeypot-detect
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info:
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2023-11-08 06:13:53 +00:00
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name: Mailoney Honeypot - Detect
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2023-11-07 12:34:04 +00:00
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author: UnaPibaGeek
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severity: info
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description: |
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A Mailoney (SMTP) honeypot has been identified.
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The response to the 'HELP' command differs from real installations, signaling a possible deceptive setup.
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metadata:
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2023-11-10 09:15:01 +00:00
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max-request: 1
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2024-04-08 11:30:07 +00:00
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product: exim
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2024-04-08 11:34:33 +00:00
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vendor: mailoney
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tags: mailoney,exim,smtp,honeypot,ir,cti,network
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2023-11-07 12:34:04 +00:00
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tcp:
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2023-11-08 15:12:25 +00:00
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- inputs:
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2023-11-07 12:34:04 +00:00
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- data: "HELP\r\n"
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read: 1024
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2023-11-08 15:12:25 +00:00
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host:
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- "{{Hostname}}"
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port: 25
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2023-11-07 12:34:04 +00:00
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read-size: 1024
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2023-11-08 15:12:25 +00:00
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2023-11-07 12:34:04 +00:00
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matchers:
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- type: word
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words:
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2023-11-10 06:42:26 +00:00
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- "502 Error: command \"HELP\" not implemented"
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2023-11-10 10:52:05 +00:00
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# digest: 4a0a00473045022100c4cd1ba3059e6e4a131db4b30595229314b315314785789ea7c572aa8d493620022036d268ff5a8d9336f5c420a606f8466de7a2b92ec2eeabaeedf4b295ad38097a:922c64590222798bb761d5b6d8e72950
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