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Port 9898 Details


known port assignments and vulnerabilities
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Port(s) Protocol Service Details Source
9898 tcp safeq YSoft SafeQ workflow software, Tripwire-File Integrity Monitoring Software

Dabber.A [Symantec-2004-051414-5013-99] (2004.05.14) and Dabber.B [Symantec-2004-060414-4404-99] (2004.06.04) - a worm that propagates by exploiting vulnerability in the FTP server component of W32.Sasser.Worm and its variants. It installs a backdoor on port 9898/tcp (if it fails, tries to listen on ports 9899-9999).

Backdoor.CrashCool [Symantec-2003-091308-3135-99] (2003.09.13) - a trojan horse that allows unauthorized access to the victim machine. By default it opens port 9898 for listening.

MonkeyCom (TCP/UDP) (IANA official).
SG
9898 tcp,udp MonkeyCom (official) Wikipedia
9898 tcp Tripwire - File Integrity Monitoring Software (unofficial) Wikipedia
9898 tcp dabber [trojan] Dabber Worm backdoor SANS
9898 tcp,udp threat CrashCool Bekkoame
9898 tcp,udp threat W32.Dabber Bekkoame
9898 tcp,udp monkeycom MonkeyCom IANA
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Related ports: 9899  

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External Resources
SANS ISC: port 9898

Notes:
Port numbers in computer networking represent communication endpoints. Ports are unsigned 16-bit integers (0-65535) that identify a specific process, or network service. IANA is responsible for internet protocol resources, including the registration of commonly used port numbers for well-known internet services.
Well Known Ports: 0 through 1023.
Registered Ports: 1024 through 49151.
Dynamic/Private : 49152 through 65535.

TCP ports use the Transmission Control Protocol, the most commonly used protocol on the Internet and any TCP/IP network. TCP enables two hosts to establish a connection and exchange streams of data. TCP guarantees delivery of data and that packets will be delivered in the same order in which they were sent. Guaranteed communication/delivery is the key difference between TCP and UDP.

UDP ports use the Datagram Protocol. Like TCP, UDP is used in combination with IP (the Internet Protocol) and facilitates the transmission of datagrams from one computer to applications on another computer, but unlike TCP, UDP is connectionless and does not guarantee reliable communication; it's up to the application that received the message to process any errors and verify correct delivery. UDP is often used with time-sensitive applications, such as audio/video streaming and realtime gaming, where dropping some packets is preferable to waiting for delayed data.

When troubleshooting unknown open ports, it is useful to find exactly what services/processes are listening to them. This can be accomplished in both Windows command prompt and Linux variants using the "netstat -aon" command. We also recommend runnig multiple anti-virus/anti-malware scans to rule out the possibility of active malicious software. For more detailed and personalized help please use our forums.

Please use the "Add Comment" button below to provide additional information or comments about port 9898.
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by anonymous - 2020-11-16 23:29
YSoft SafeQ also uses port 9898 - workflow software
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