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Port 65000 Details
known port assignments and vulnerabilities
threat/application/port search:
| Port(s) |
Protocol |
Service |
Details |
Source |
| 65000 |
tcp |
trojans |
Trojans that use this port: Devil 13, Sockets des Troie, Stacheldraht (DDoS)
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SG
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| 65000 |
udp |
trojans |
Devil trojan horse 1.03
Backdoor.Win32.Whgrx / Remote Host Header Stack Buffer Overflow - the specimen listens on datagram UDP port 65000, by sending a specially crafted HTTP PUT request and specifying a large string of characters for the HOST header we trigger the buffer overflow overwriting stack registers. Upon running the malware it may display a "Cannot load shared library wsocx.dll" message but still runs normally. The exploit payload specifies both 41414141 and 42424242 pattern with 42424242 overwriting SEH and ECX register, the 42424242 pattern was target the HTTP HOST header.
References: [MVID-2021-0030] |
SG
|
| 65000 |
tcp |
trojan |
Devil, Sockets des Troie, Stacheldraht |
Trojans
|
| 65000 |
tcp |
Devil |
[trojan] Devil |
SANS
|
| 65000 |
tcp |
SocketsdesTroie |
[trojan] Sockets des Troie |
SANS
|
| 65000 |
tcp |
Stacheldrahtagent |
[trojan] Stacheldraht agent - handler |
SANS
|
| 65000 |
tcp |
Stacheldraht |
[trojan] Stacheldraht |
SANS
|
| 13139,27900,65000 |
udp |
applications |
Command and Conquer 3 Tiberian Wars |
Portforward
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| 65000 |
tcp |
threat |
Roxrat |
Bekkoame
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9 records found
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External Resources
SANS ISC: port 65000
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.
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