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Port 5554 Details


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Port(s) Protocol Service Details Source
5554 tcp trojans W32.Sasser.Worm [Symantec-2004-050116-1831-99] (2004.04.30) - remote access trojan. Affects all current Windows versions, attemts to exploit a vulnerability addressed in Microsoft Security Bulletin [MS04-011]. There are some issues associated with using the [MS04-011] update discussed here: MS KB 835732.

Trojan runs a FTP server on port 5554 on infected systems and attempts to connect to random IPs on TCP port 445. If a connection is established, the worm sends shellcode to that computer which may cause it to run a remote shell on TCP port 9996. The worm then uses the shell to cause the computer to connect back to the FTP server on port 5554 and retrieve a copy of the worm.

Backdoor.Win32.FTP.Ics / Authentication Bypass - the malware runs an FTP server on TCP port 5554. Third-party attackers who can reach infected systems can logon using any username/password combination. Intruders may then upload executables using ftp PASV, STOR commands, this can result in remote code execution.
References: [MVID-2022-0498]

Backdoor.Win32.FTP.Ics / Port Bounce Scan (MITM) - the malware listens on TCP port 5554 and accepts any credentials. Third-party intruders who successfully logon can abuse the backdoor FTP server as a man-in-the-middle machine allowing PORT Command bounce scan attacks using Nmap. This vulnerability allows remote attackers to abuse your system and discreetly conduct network port scanning. Victims will then think these scans are originating from the infected system running the afflicted malware FTP Server and not you.
References: [MVID-2022-0500]
SG
5554 tcp sasser-ftp [trojan] Sasser Worm FTP Server SANS
5554 udp sgi-esphttp SGI ESP HTTP SANS
5554 tcp threat W32.Dabber Bekkoame
5554 tcp threat W32.Sasser Bekkoame
5554 tcp,udp sgi-esphttp SGI ESP HTTP IANA
5500-5699 tcp applications MOHAA Reverend Portforward
7 records found

Related ports: 445  9996  

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