TCP/UDP Port Finder

Enter port number (e.g. 21), service (e.g. ssh, ftp) or threat (e.g. nimda)
Database updated - March 30, 2016

Search results for "tool"

<< < 1 2 3 4 5 6 7 8 9 > >>
Port: 137/TCP
137/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • netbios-ns
    NETBIOS Name Service
    IANA
  •  
    NetBIOS NetBIOS Name Service (Official)
    WIKI
  • threat
    [threat] Chode
    Bekkoame
  • trojan
    [trojan] Chode. Worm / Network trojan / Autodialing trojan / Destructive trojan. Works on Windows 3.x, 95 and 98 (maybe also on NT). Aliases: BAT/911-A, BAT/911-B, BAT.Chode.Worm, W95/Firkin.worm, Foreskin, BAT911, 911, DickHair, Bat/Firkin.A, Bat/Firkin.B, Firkin, Chode 911
    Simovits
  • trojan
    [trojan] Nimda. Virus / Worm / Mail trojan / Network trojan / Hacking tool. Works on Windows 95, 98, ME, NT, 2000 and XP, together with MS Internet Information Server (IIS), MS Internet Explorer 5.5 SP1, MS Outlook , MS Outlook Express and MS Word. Aliases: Concept Virus (CV) v.5, W32.Nimda, Minda, W32.Minda, I-Worm.Nimda, Code Rainbow , PE_Nimda.A, CV-5
    Simovits
Port: 138/TCP
138/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • netbios-dgm
    NETBIOS Datagram Service
    IANA
  •  
    NetBIOS NetBIOS Datagram Service (Official)
    WIKI
  • threat
    [threat] Chode
    Bekkoame
  • trojan
    [trojan] Chode. Worm / Network trojan / Autodialing trojan / Destructive trojan. Works on Windows 3.x, 95 and 98 (maybe also on NT). Aliases: BAT/911-A, BAT/911-B, BAT.Chode.Worm, W95/Firkin.worm, Foreskin, BAT911, 911, DickHair, Bat/Firkin.A, Bat/Firkin.B, Firkin, Chode 911
    Simovits
  • trojan
    [trojan] Nimda. Virus / Worm / Mail trojan / Network trojan / Hacking tool. Works on Windows 95, 98, ME, NT, 2000 and XP, together with MS Internet Information Server (IIS), MS Internet Explorer 5.5 SP1, MS Outlook , MS Outlook Express and MS Word. Aliases: Concept Virus (CV) v.5, W32.Nimda, Minda, W32.Minda, I-Worm.Nimda, Code Rainbow , PE_Nimda.A, CV-5
    Simovits
Port: 139/TCP
139/TCP - Known port assignments (23 records found)
  • Service
    Details
    Source
  • netbios-ssn
    Server Message Block (SMB). Used by Microsoft Windows file and print services, such as Windows Sharing in Mac OS X.
    Apple
  •  
    NetBIOS NetBIOS Session Service (Official)
    WIKI
  • netbios-ssn
    NETBIOS Session Service
    IANA
  • threat
    [threat] Netlog
    Bekkoame
  • threat
    [threat] Network
    Bekkoame
  • threat
    [threat] Qaz
    Bekkoame
  • threat
    [threat] W32.Cissi
    Bekkoame
  • threat
    [threat] W32.HLLW.Deborms
    Bekkoame
  • threat
    [threat] W32.HLLW.Moega
    Bekkoame
  • threat
    [threat] W32.Kiman
    Bekkoame
  • threat
    [threat] W32.Licum
    Bekkoame
  • threat
    [threat] W32.Reidana
    Bekkoame
  • threat
    [threat] W32.Spybot
    Bekkoame
  • threat
    [threat] W32.Yaha
    Bekkoame
  • threat
    [threat] Chode
    Bekkoame
  • trojan
    [trojan] Chode. Worm / Network trojan / Autodialing trojan / Destructive trojan. Works on Windows 3.x, 95 and 98 (maybe also on NT). Aliases: BAT/911-A, BAT/911-B, BAT.Chode.Worm, W95/Firkin.worm, Foreskin, BAT911, 911, DickHair, Bat/Firkin.A, Bat/Firkin.B, Firkin, Chode 911
    Simovits
  • trojan
    [trojan] Fire HacKer. Remote Access. Works on Windows. Aliases: Backdoor.FireHacker
    Simovits
  • trojan
    [trojan] Msinit. Worm / Destructive trojan / Network trojan. Works on Windows 95, 98 and ME. Aliases: Troj_Msinet.A, MSINIT.A, W32/Msinit, Win32.Trojan.Bymer, W32.HLLW.Bymer, Dnet.Dropper, Trojan.Win32.Bymer, W32/Bymer-A, Worm_Bymer_a, Wininit, Worm.RC5, Worm/Dnet_Winit
    Simovits
  • trojan
    [trojan] Nimda. Virus / Worm / Mail trojan / Network trojan / Hacking tool. Works on Windows 95, 98, ME, NT, 2000 and XP, together with MS Internet Information Server (IIS), MS Internet Explorer 5.5 SP1, MS Outlook , MS Outlook Express and MS Word. Aliases: Concept Virus (CV) v.5, W32.Nimda, Minda, W32.Minda, I-Worm.Nimda, Code Rainbow , PE_Nimda.A, CV-5
    Simovits
  • trojan
    [trojan] Opaserv. Worm / Network trojan. Works on Windows 95, 98, ME, NT, 2000 and XP. Aliases: Scrup, W32.Opaserv.Worm, Opasoft, Backdoor.Opasoft, Backdoor.ALB
    Simovits
  • trojan
    [trojan] Qaz. Remote Access / Downloading trojan / Worm / Network trojan. Works on Windows 95, 98, ME, NT and 2000. Aliases: Worm.Qaz, W32.HLLW.Qaz, Notepad, W32/QAZ.worm, Note.com, Qazwsx, W95/Qaz
    Simovits
  • threat
    [threat] God Message worm
    Bekkoame
  • threat
    [threat] Msinit
    Bekkoame
Port: 443/TCP
443/TCP - Known port assignments (9 records found)
  • Service
    Details
    Source
  •  
    HTTPS (Hypertext Transfer Protocol over SSL/TLS) (Official)
    WIKI
  • https
    HTTP protocol over TLS SSL
    SANS
  • https
    Secure Sockets Layer (SSL, or "HTTPS"). TLS websites, iTunes Store, FaceTime, Game Center, MobileMe (authentication, iDisk, iDisk Sync, and MobileMe Sync), AirPlay, OS X Lion Internet Restore, Profile Manager.
    Apple
  • https
    http protocol over TLS/SSL
    IANA
  • threat
    [threat] W32.Kiman
    Bekkoame
  • trojan
    [trojan] Slapper. Backdoor / Worm / IRC trojan / Proxy / Distributed DoS tool. Works on Unix (Linux - SuSe, Mandrake, RedHat, Slackware, Debian, Gentoo), together with Apache Web server. Aliases: Linux.Slapper.Worm, Apache/mod_ssl Worm, PUD, ELF/Slapper
    Simovits
  • threat
    [threat] Civcat
    Bekkoame
  • threat
    [threat] Tabdim
    Bekkoame
  • threat
    [threat] W32.Kelvir
    Bekkoame
Port: 445/TCP
445/TCP - Known port assignments (38 records found)
  • Service
    Details
    Source
  •  
    Microsoft-DS Active Directory, Windows shares (Official)
    WIKI
  •  
    Microsoft-DS SMB file sharing (Official)
    WIKI
  • microsoft-ds
    Win2k+ Server Message Block
    SANS
  • microsoft-ds
    Microsoft SMB Domain Server.
    Apple
  • microsoft-ds
    Microsoft-DS
    IANA
  • threat
    [threat] W32.Aizu
    Bekkoame
  • threat
    [threat] W32.Bobax
    Bekkoame
  • threat
    [threat] W32.Bolgi.Worm
    Bekkoame
  • threat
    [threat] W32.Cissi
    Bekkoame
  • threat
    [threat] W32.Cycle
    Bekkoame
  • threat
    [threat] W32.Explet
    Bekkoame
  • threat
    [threat] W32.HLLW.Deborms
    Bekkoame
  • threat
    [threat] W32.HLLW.Deloder
    Bekkoame
  • threat
    [threat] W32.HLLW.Gaobot
    Bekkoame
  • threat
    [threat] W32.HLLW.Lioten
    Bekkoame
  • threat
    [threat] W32.HLLW.Moega
    Bekkoame
  • threat
    [threat] W32.HLLW.Nebiwo
    Bekkoame
  • threat
    [threat] W32.HLLW.Polybot
    Bekkoame
  • threat
    [threat] W32.Ifbo
    Bekkoame
  • threat
    [threat] W32.Janx
    Bekkoame
  • threat
    [threat] W32.Kibuv.Worm
    Bekkoame
  • threat
    [threat] W32.Kiman
    Bekkoame
  • threat
    [threat] W32.Korgo
    Bekkoame
  • threat
    [threat] W32.Mytob
    Bekkoame
  • threat
    [threat] W32.Reatle
    Bekkoame
  • threat
    [threat] W32.Sasser
    Bekkoame
  • threat
    [threat] W32.Scane
    Bekkoame
  • threat
    [threat] W32.Slackor
    Bekkoame
  • threat
    [threat] W32.Spybot
    Bekkoame
  • threat
    [threat] W32.Wallz
    Bekkoame
  • threat
    [threat] W32.Welchia
    Bekkoame
  • threat
    [threat] W32.Yaha, Randex
    Bekkoame
  • threat
    [threat] W32.Zotob
    Bekkoame
  • trojan
    [trojan] Nimda. Virus / Worm / Mail trojan / Network trojan / Hacking tool. Works on Windows 95, 98, ME, NT, 2000 and XP, together with MS Internet Information Server (IIS), MS Internet Explorer 5.5 SP1, MS Outlook , MS Outlook Express and MS Word. Aliases: Concept Virus (CV) v.5, W32.Nimda, Minda, W32.Minda, I-Worm.Nimda, Code Rainbow , PE_Nimda.A, CV-5
    Simovits
  • threat
    [threat] Netdepix
    Bekkoame
  • threat
    [threat] Otinet
    Bekkoame
  • threat
    [threat] Rtkit
    Bekkoame
  • threat
    [threat] Secefa
    Bekkoame
Port: 515/TCP
515/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • printer
    spooler
    IANA
  •  
    Line Printer Daemon - print service (Official)
    WIKI
  • printer
    Line Printer (LPR), Line Printer Daemon (LPD). Used for printing to a network printer, Printer Sharing in Mac OS X.
    Apple
  • trojan
    [trojan] MscanWorm.
    Simovits
  • trojan
    [trojan] Ramen. Worm / HTML trojan / HTTP server / Hacking tool / Destructive trojan. Works on Unix (Linux). Linux Red Hat 6.x and early versions of 7.0. May also work on other Unix dialects such as FreeBSD and Linux SuSE, Mandrake and Cladera. The mail addresses used are [email protected] and [email protected]. Aliases: Linux.Ramen, Worm.Ramen, Elf.Ramen
    Simovits
Port: 555/TCP
555/TCP - Known port assignments (18 records found)
  • Service
    Details
    Source
  • dsf
    -
    IANA
  • threat
    [threat] 711 trojan (Seven Eleven)
    Bekkoame
  • threat
    [threat] Ini-Killer
    Bekkoame
  • threat
    [threat] Net Administrator
    Bekkoame
  • threat
    [threat] Phase Zero
    Bekkoame
  • threat
    [threat] Phase-0
    Bekkoame
  • threat
    [threat] Stealth Spy
    Bekkoame
  • threat
    [threat] Trojan: phAse Zero
    Bekkoame
  • 711trojan
    [trojan] 711 trojan (Seven Eleven)
    SANS
  • inikiller
    [trojan] Ini-Killer
    SANS
  • ini-killer
    [trojan] Ini-Killer
    SANS
  • netadministrator
    [trojan] Net Administrator
    SANS
  • phase-0
    [trojan] Phase-0
    SANS
  • phasezero
    [trojan] Phase Zero
    SANS
  • stealthspy
    [trojan] Stealth Spy
    SANS
  • trojan
    [trojan] 711 trojan (Seven Eleven). Anti-protection trojan / Remote Access / Keylogger / Steals passwords / Hacking tool / Destructive trojan. Works on Windows 95, 98 and ME. The source code is mainly based on the one of SoftWAR. Aliases: Seven Eleven, Seven1one
    Simovits
  • trojan
    [trojan] Phase Zero. Remote Access. Works on Windows 95, 98 and NT. Aliases: XD trojan, PhaseServer, Win32.Phase
    Simovits
  • trojan
    [trojan] Phase-0. Remote Access. Works on Windows 95, 98 and NT. Aliases: XD trojan, PhaseServer, Win32.Phase
    Simovits
Port: 666/TCP
666/TCP - Known port assignments (37 records found)
  • Service
    Details
    Source
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
  • doom
    doom Id Software
    IANA
  • threat
    [threat] Back Construction
    Bekkoame
  • threat
    [threat] Beasty
    Bekkoame
  • threat
    [threat] BLA trojan
    Bekkoame
  • threat
    [threat] Cain &Abel
    Bekkoame
  • threat
    [threat] Checkesp
    Bekkoame
  • threat
    [threat] FTP_Ana
    Bekkoame
  • threat
    [threat] Futro
    Bekkoame
  • threat
    [threat] Microkos
    Bekkoame
  • threat
    [threat] NokNok
    Bekkoame
  • threat
    [threat] Private
    Bekkoame
  • threat
    [threat] Satans Back Door - SBD
    Bekkoame
  • threat
    [threat] ServU
    Bekkoame
  • threat
    [threat] Shadow Phyre
    Bekkoame
  • threat
    [threat] Sixca
    Bekkoame
  • threat
    [threat] th3r1pp3rz
    Bekkoame
  • threat
    [threat] W32.Dreffort
    Bekkoame
  • attackftp
    [trojan] Attack FTP
    SANS
  • backconstruction
    [trojan] Back Construction
    SANS
  • blatrojan
    [trojan] BLA trojan
    SANS
  • cain&abel
    [trojan] Cain & Abel
    SANS
  • lpdw0rm
    [trojan] lpdw0rm
    SANS
  • noknok
    [trojan] NokNok
    SANS
  • satansbackdoor
    [trojan] Satans Back Door - SBD
    SANS
  • servu
    [trojan] ServU
    SANS
  • shadowphyre
    [trojan] Shadow Phyre
    SANS
  • th3r1pp3rz
    [trojan] th3r1pp3rz (= Therippers)
    SANS
  • trojan
    [trojan] Attack FTP. FTP server. Works on Windows 95, 98, ME, NT and 2000. Aliases: IrcPatch
    Simovits
  • trojan
    [trojan] Back Construction. Remote Access / FTP server. Works on Windows 95 and 98. Aliases: Nightmare.B, Backdoor.Nightmare.B
    Simovits
  • trojan
    [trojan] BLA trojan. Anti-protection trojan / Remote Access / Keylogger / Steals passwords / Hacking tool / Proxy / Destructive trojan. Works on Windows 95 and 98. Aliases: Asian trojan, Backdoor.Trojan
    Simovits
  • trojan
    [trojan] NokNok. Anti-protection trojan / Remote Access / Steals passwords / IRC trojan / Port scanner. Works on Windows 95, 98, ME and 2000. Does NOT work on Windows NT. Aliases: Backdoor.FA, Troj_BckNokNok
    Simovits
  • trojan
    [trojan] Reverse Trojan. Remote Access / Keylogger / IRC trojan / FTP server / LAN trojan. Works on Windows. Aliases: Backdoor.ReverseTrojan
    Simovits
  • trojan
    [trojan] Shadow Phyre. Remote Access / IRC trojan / Port scanner / Proxy. Works on Windows. The SP Krew: Cheitan, Phr33k, and Mayhem. Aliases: Backdoor.ShadowPhyre
    Simovits
  • trojan
    [trojan] Unicorn. Remote Access / Keylogger / Mail bomber. Works on Windows 95, 98 and ME. Aliases: The Ripper, Backdoor.TheRipper
    Simovits
  • trojan
    [trojan] yoyo. Rootkit / Remote Access. Works on Unix (Linux).
    Simovits
  • threat
    [threat] Attack FTP
    Bekkoame
Port: 901/TCP
901/TCP - Known port assignments (10 records found)
  • Service
    Details
    Source
  • smpnameres
    SMPNAMERES
    IANA
  •  
    VMware Virtual Infrastructure Client (UDP from server being managed to management console) (Unofficial)
    WIKI
  •  
    Samba Web Administration Tool (SWAT) (Unofficial)
    WIKI
  • realsecure
    RealSecure sensor
    SANS
  • samba-swat
    Samba SWAT tool
    SANS
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
  • trojan
    [trojan] Net-Devil. Anti-protection trojan / Remote Access / Keylogger / Steals passwords / Remote peeker. Works on Windows NT, 2000 and XP. tr|force is invvolved in the NetDevil project. Aliases: Backdoor.Net Devil, NetDevil, BackDoor.RP, BDS.NetDev, Win32.NetDevil, Troj.NetDevil
    Simovits
  • threat
    [threat] SWAT is an HTTP interface to SAMBA.
    Bekkoame
  • threat
    [threat] ISS RealSecure The IDS sensor listens on this port for communication from the console.
    Bekkoame
  • trojan
    [trojan] Pest. Remote Access / Keylogger / Steals passwords / Remote peeker / MSN trojan / Port scanner / Destructive trojan. Works on Windows 95, 98, ME, NT, 2000 and XP, together with MS MSN Messenger. the first version(s) did NOT work on Windows 2000. Aliases: Pestdoor, Backdoor.Pestdoor, Antilam, Backdoor.Antilam.g1, Juntador, TrojanDropper.Win32.Juntador.c
    Simovits
Port: 1008/TCP
1008/TCP - Known port assignments (4 records found)
  • Service
    Details
    Source
  •  
    Unassigned
    IANA
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
  • trojan
    [trojan] AutoSpY. Anti-protection trojan / Remote Access / Worm / Network trojan / DoS tool / Telnet server / Virus dropper / Prank trojan. Works on Windows 95 and 98, together with MS Outlook. At least on version 1.2 Apocalipse, Telnet can be used as client. Aliases: AntiSpy, Backdoor.AntiSpy, Backdoor.AutoSpy
    Simovits
  • trojan
    [trojan] li0n. Worm / Steals passwords / Rootkit dropper / Hacking tool / Distributed DoS tool. Works on Unix (Linux), together with BIND 8.2. Aliases: The Lion worm, Linux/Lion, 1i0n, Lion
    Simovits
<< < 1 2 3 4 5 6 7 8 9 > >>

About TCP/UDP ports

TCP port 137 uses the Transmission Control Protocol. TCP is one of the main protocols in TCP/IP networks. TCP is a connection-oriented protocol, it requires handshaking to set up end-to-end communications. Only when a connection is set up user's data can be sent bi-directionally over the connection.
Attention! TCP guarantees delivery of data packets on port 137 in the same order in which they were sent. Guaranteed communication over TCP port 137 is the main difference between TCP and UDP. UDP port 137 would not have guaranteed communication as TCP.
UDP on port 137 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 137 thinks that error checking and correction is not necessary or performed in the application, avoiding the overhead of such processing at the network interface level.
UDP (User Datagram Protocol) is a minimal message-oriented Transport Layer protocol (protocol is documented in IETF RFC 768).
Application examples that often use UDP: voice over IP (VoIP), streaming media and real-time multiplayer games. Many web applications use UDP, e.g. the Domain Name System (DNS), the Routing Information Protocol (RIP), the Dynamic Host Configuration Protocol (DHCP), the Simple Network Management Protocol (SNMP).
TCP vs UDP - TCP: reliable, ordered, heavyweight, streaming; UDP - unreliable, not ordered, lightweight, datagrams.
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