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Port 7777 Details
known port assignments and vulnerabilities
threat/application/port search:
| Port(s) |
Protocol |
Service |
Details |
Source |
| 7777 |
tcp |
trojans |
Applications:
iChat server file transfer proxy
Oracle Cluster File System 2
Satisfactory's dedicated server
Xivio default Chat Server
Games:
Active Worlds (TCP/UDP)
Fabula Mortis uses ports 7777 and 7778
ARK: Survival Evolved server
Terraria game (TCP/UDP)
Ultima Online
Malware: GodMessage trojan, The Thing trojan, tini.exe Windows backdoor program
Backdoor.Darkmoon [Symantec-2005-081910-3934-99] (2005.08.18) - trojan that opens a backdoor on the compromised computer and has keylogging capabilities. Opens a backdoor and listens for remote commands on ports 6868/tcp and 7777/tcp.
UsbCharger.dll in the Energizer DUO USB battery charger software contains a backdoor that is implemented through the Arucer.dll file in the %WINDIR%\system32 directory, which allows remote attackers to download arbitrary programs onto a Windows PC, and execute these programs, via a request to TCP port 7777. References: [CVE-2010-0103], [BID-38571]
OKI C5510MFP Printer CU H2.15, PU 01.03.01, System F/W 1.01, and Web Page 1.00 sends the configuration of the printer in cleartext, which allows remote attackers to obtain the administrative password by connecting to TCP port 5548 or 7777. References: [CVE-2008-0374], [BID-27339]
SKIDATA RFID Freemotion.Gate could allow a remote attacker to execute arbitrary commands on the system, caused by failure to restrict access to the RTP|One Gate web service and Gate. By sending a specially-crafted request to TCP port 7777, an attacker could exploit this vulnerability to inject and execute arbitrary commands on the system with root privileges. References: [XFDB-89103]
A flaw was found in podman. The 'podman machine' function (used to create and manage Podman virtual machine containing a Podman process) spawns a 'gvproxy' process on the host system. The 'gvproxy' API is accessible on port 7777 on all IP addresses on the host. If that port is open on the host's firewall, an attacker can potentially use the 'gvproxy' API to forward ports on the host to ports in the VM, making private services on the VM accessible to the network. This issue could be also used to interrupt the host's services by forwarding all ports to the VM.
References: [CVE-2021-4024]
Backdoor.Win32.Levelone.b / Remote Stack Buffer Overflow - the backdoor listens on Port 7777, sending two large consecutive HTTP OPTIONS requests trigger the buffer overflow overwriting EIP.
References: [MVID-2021-0021]
Backdoor.Win32.Tiny.a / Unauthenticated Remote Command Execution - the malware listens on TCP port 7777. Third-party attackers who can reach an infected system can run any OS commands hijacking the compromised host.
References: [MVID-2022-0533] |
SG
|
| 7777 |
udp |
applications |
Unreal Tournament 2004 Game port, SCP: Secret Laboratory Multiplayer Server, San Andreas Multiplayer default server |
SG
|
| 7777 |
tcp |
|
iChat server file transfer proxy (unofficial) |
Wikipedia
|
| 7777 |
tcp |
|
Default used by Windows backdoor program tini.exe (unofficial) |
Wikipedia
|
| 7777 |
tcp |
trojan |
[trojan] God Message |
Trojans
|
| 7777 |
tcp |
FWTK-authsvr |
FWTK-Gauntlet authentication server |
SANS
|
| 7777 |
tcp |
GodMessage |
[trojan] God Message |
SANS
|
| 7777 |
tcp |
oracle-portal |
Oracle 9i Portal - Apache HTTP (default) |
SANS
|
| 7777 |
tcp |
TheThing(modified) |
[trojan] The Thing (modified) |
SANS
|
| 7777 |
tcp |
Tini |
[trojan] Tini |
SANS
|
| 3000,5670,7777,7000-7100 |
tcp |
applications |
Active Worlds |
Portforward
|
| 6777,7777-7797,30660 |
tcp,udp |
applications |
BlackSite - Area 51 |
Portforward
|
| 2106,7777 |
udp |
applications |
L2J |
Portforward
|
| 80,2106,7777 |
tcp |
applications |
L2J |
Portforward
|
| 80,2106,2009,7777 |
tcp |
applications |
Lineage II |
Portforward
|
| 7777-7787,8777-8787 |
udp |
applications |
Rainbow Six 3 Raven Shield |
Portforward
|
| 80, 6667, 7777-7787, 8777-8787, 40000-42000 |
udp |
applications |
Rainbow Six 3 Raven Shield with Ubi.com |
Portforward
|
| 7777 |
tcp,udp |
applications |
Rune |
Portforward
|
| 7777 |
tcp,udp |
applications |
SA-MP Server |
Portforward
|
| 7777-7778,28910 |
tcp,udp |
applications |
Tribes - Vengeance |
Portforward
|
| 5001-5010, 7775-7777, 7875, 8800-8900, 9999 |
tcp |
applications |
Ultima Online |
Portforward
|
| 7777,7778,7779,27900 |
udp |
applications |
Unreal Tournament |
Portforward
|
| 7777,8080,8777,9777,27900 |
tcp |
applications |
Unreal Tournament |
Portforward
|
| 7777-7788,27900,42292 |
tcp,udp |
applications |
Unreal Tournament 2004 |
Portforward
|
| 6500, 7777, 7778, 7787, 13000, 27900 |
udp |
applications |
Unreal Tournament 3 |
Portforward
|
| 1900,3776,7777 |
udp |
applications |
XBox 360 Media Center |
Portforward
|
| 7777 |
tcp |
threat |
Darkmoon |
Bekkoame
|
| 7777 |
tcp,udp |
|
Hacker can spoof UDP packets to this port in order to control the cable-modem. God Message, Tini |
Bekkoame
|
| 7777 |
tcp,udp |
cbt |
cbt. Known Unauthorized Use on port 7777 |
IANA
|
| 7700-7800 |
tcp,udp |
applications |
GunZ |
Portforward
|
|
30 records found
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jump to:
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Related ports: 1159 1521 1525 1526 1527 1830 3872 7776 7778 7778 7787 28902
« back to SG Ports
External Resources
SANS ISC: port 7777
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.
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