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Port 51966 Details


known port assignments and vulnerabilities
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Port(s) Protocol Service Details Source
51966 tcp trojans Trojan Cafeini

Backdoor.Win32.Cafeini.b / Denial of Service - the malware listens on TCP port 51966 and is packed by a modified UPX implementation. Third-party adversaries who can reach an infected system can terminate the malware by issuing the cmd DIEDIEDIE, without being required to authenticate.
References: [MVID-2022-0525]

Backdoor.Win32.Cafeini.b / Weak Hardcoded Credentials - the malware listens on TCP ports 51966 and 23. Authentication is required, however the password "mama" is weak and found within the PE file. Moreover, the FTP server running on non standard port 23 also uses same password. Trying to execute a program incorrectly you get reply like, "STATUS I can't run program", as it requires the full path to the file to execute.
References: [MVID-2022-0617]
SG
51966 tcp trojan [trojan] Cafeini Trojans
51966 tcp Cafeini [trojan] Cafeini SANS
3 records found

Related ports: 51996  

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