- Discovered:
- May 31, 2005
- Updated:
- February 13, 2007 12:39:30 PM
- Type:
- Trojan Horse
- Systems Affected:
- Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP
Backdoor.Omerta is a Trojan horse that lowers security settings and opens a back door on a compromised computer.
The Trojan ends processes and services containing the following text:
- _AVP32
- _AVP32.EXE
- _AVPCC
- _AVPCC
- _AVPCC.EXE
- _AVPM
- _AVPM.EXE
- AckWin32
- AckWin32
- ACKWIN32
- AckWin32.exe
- AckWin32.exe
- ACKWIN32.EXE
- ADVXDWIN
- ADVXDWIN.EXE
- agentw.exe
- ALERTSVC
- ALERTSVC.EXE
- ALOGSERV
- alogserv
- ALOGSERV
- alogserv.exe
- ALOGSERV.EXE
- AMON9X
- AMON9X.EXE
- ANTI-TROJAN
- ANTI-TROJAN.EXE
- ANTS
- ANTS.EXE
- APVXDWIN
- apvxdwin
- APVXDWIN.EXE
- apvxdwin.exe
- ATCON
- ATCON.EXE
- ATUPDATER
- ATUPDATER.EXE
- ATWATCH
- ATWATCH.EXE
- AUTODOWN
- AutoDown
- AUTODOWN
- AUTODOWN.exe
- AutoDown.exe
- AUTODOWN.EXE
- AutoTrace
- AutoTrace.exe
- AVCONSOL
- AVCONSOL.EXE
- AVGCC32
- AVGCC32
- AVGCC32.EXE
- AVGCC32.EXE
- AVGCTRL
- Avgctrl
- AVGCTRL.EXE
- Avgctrl.exe
- AvgServ
- AVGSERV
- AvgServ
- AVGSERV
- AVGSERV.EXE
- AVGSERV.EXE
- AVGSERV9
- AVGSERV9.EXE
- AVGW
- AVGW.EXE
- avkpop
- avkpop.exe
- AvkServ
- AvkServ.exe
- avkservice
- avkservice.exe
- avkwctl9
- avkwctl9.exe
- AVP
- AVP.EXE
- AVP32
- AVP32.EXE
- AVPCC
- avpm
- avpm
- AVPM
- avpm.exe
- AVPM.EXE
- Avsched32
- Avsched32.exe
- AvSynMgr
- AVSYNMGR
- AVSYNMGR
- AvSynMgr
- AVSYNMGR
- AVSYNMGR.exe
- AVWINNT
- AVWINNT.EXE
- AVXMONITOR9X
- AVXMONITOR9X
- AVXMONITOR9X.EXE
- AVXMONITOR9X.EXE
- AVXMONITORNT
- AVXMONITORNT
- AVXMONITORNT.EXE
- AVXMONITORNT.EXE
- AVXQUAR
- AVXQUAR
- AVXQUAR.EXE
- AVXQUAR.EXE.EXE
- AVXW
- AVXW.EXE
- blackd
- BLACKD
- blackd.exe
- BLACKD.EXE
- BlackICE
- BlackICE.exe
- ccApp.exe
- ccEvtMgr
- ccEvtMgr.exe
- ccPxySvc.exe
- ccPxySvc.exe
- CDP.EXE
- cfgWiz
- cfgWiz.exe
- Claw95
- Claw95
- CLAW95
- Claw95.exe
- Claw95.exe
- CLAW95.EXE
- Claw95cf
- CLAW95CF
- Claw95cf.exe
- CLAW95CF.EXE
- cleaner
- cleaner.EXE
- cleaner3
- cleaner3.EXE
- CMGRDIAN
- CMGrdian
- CMGRDIAN
- CMGRDIAN.EXE
- CONNECTIONMONITOR
- CONNECTIONMONITOR.EXE
- CPD
- cpd.exe
- cpd.exe
- CPDClnt
- CPDCLNT.EXE
- CPDClnt.exe
- CTRL
- CTRL.EXE
- defalert
- defalert.exe
- defscangui
- defscangui.exe
- DEFWATCH
- DEFWATCH.EXE
- DOORS
- DOORS
- DOORS.EXE
- DOORS.EXE
- DVP95
- DVP95.EXE
- DVP95_0
- DVP95_0.EXE
- EFPEADM
- EFPEADM
- EFPEADM.exe
- EFPEADM.EXE
- ETRUSTCIPE
- ETRUSTCIPE
- ETRUSTCIPE.exe
- ETRUSTCIPE.EXE
- EVPN
- EVPN
- EVPN.exe
- EVPN.EXE
- EXPERT
- EXPERT.EXE
- F-AGNT95
- F-AGNT95.EXE
- fameh32
- fameh32.exe
- fch32
- fch32.exe
- fih32fih32.exe
- fnrb32
- fnrb32.exe
- F-PROT
- F-PROT.EXE
- F-PROT95
- F-PROT95.EXE
- FP-WIN
- FP-WIN.EXE
- FRW
- FRW
- FRW.EXE
- FRW.EXE
- fsaa
- fsaa.exe
- fsav32
- fsav32.exe
- fsgk32
- fsgk32.exe
- fsm32
- fsm32.exe
- fsma32
- fsma32.exe
- fsmb32
- fsmb32.exe
- f-stopw
- F-STOPW
- f-stopw.exe
- F-STOPW.EXE
- gbmenu
- gbmenu.exe
- GBPOLL
- gbpoll
- GBPOLL.EXE
- gbpoll.exe
- GENERICS
- GENERICS.EXE
- GUARD
- GUARD
- GUARD.EXE
- GUARD.EXE
- GUARDDOG
- GUARDDOG.EXE
- iamapp
- IAMAPP
- IAMAPP
- iamapp.exe
- IAMAPP.EXE
- IAMAPP.EX
- iamserv
- IAMSERV
- iamserv.exe
- IAMSERV.EXE
- IAMSTATS
- IAMSTATS.EXE
- ICLOAD95
- ICLOAD95.EXE
- ICLOADNT
- ICLOADNT
- ICLOADNT.EXE
- ICLOADNT.EXE
- ICMON
- ICMON.EXE
- ICSUPP95
- ICSUPP95
- ICSUPP95.EXE
- ICSUPP95.EXE
- ICSUPPNT
- ICSUPPNT.EXE
- IFACE
- IFACE.EXE
- IOMON98
- IOMON98
- IOMON98.EXE
- IOMON98.EXE
- ISRV95
- ISRV95.EXE
- JEDI
- JEDI.EXE
- LDNETMON
- LDNETMON.EXE
- LDPROMENU
- LDPROMENU.EXE
- LDSCAN
- LDSCAN.EXE
- LOCKDOWN
- LOCKDOWN.EXE
- lockdown2000
- LOCKDOWN2000
- lockdown2000.exe
- LOCKDOWN2000.EXE
- LUALL
- LUALL.EXE
- LUCOMSERVER
- LUCOMSERVER.EXE
- LUSPT
- LUSPT.exe
- MCAGENT
- MCAGENT.EXE
- MCMNHDLR
- MCMNHDLR.EXE
- Mcshield.exe
- MCTOOL
- MCTOOL.EXE
- MCUPDATE
- MCUPDATE.EXE
- MCVSRTE
- MCVSSHLD.EXE
- MGAVRTCL
- MGAVRTCL.EXE
- MGAVRTE
- MGAVRTE.EXE
- MGHTML
- MGHTML.EXE
- MINILOG
- MINILOG.EXE
- Monitor
- MONITOR
- Monitor.exe
- MONITOR.EXE
- MOOLIVE
- MOOLIVE.EXE
- MPFAGENT.EXE
- MPFSERVICE
- MPFSERVICE.exe
- MPFTRAY.EXE
- MWATCH
- MWATCH
- MWATCH.exe
- MWATCH.EXE
- NAV Auto-Protect
- NAV Auto-Protect
- NAVAP
- NAVAP
- navapsvc
- navapsvc
- NAVAPSVC.EXE
- navapsvc.exe
- navapw32
- NAVAPW32
- NAVAPW32.EXE
- NAVENGNAVEX15
- NAVENGNAVEX15
- NAVLU32
- NAVLU32.EXE
- Navw32
- NAVW32
- Navw32.exe
- NAVWNT
- NWNT.EXE
- NDD32
- NDD32.EXE
- NeoWatchLog
- NeoWatchLog.exe
- NETUTILS
- NETUTILS.EXE
- NISSERV
- NISSERV
- NISSERV.EXE
- NISSERV.EXE
- NISSERV.EXE
- NISUM
- NISUM
- NISUM.EXE
- NISUM.EXE
- NMAIN
- NMAIN.EXE
- NORMIST
- NORMIST
- NORMIST.EXE
- NORMIST.EXE
- notstart
- notstart.exe
- NPROTECT
- NPROTECT.EXE
- npscheck
- npscheck.exe
- NPSSVC
- NPSSVC.EXE
- NSCHED32
- NSCHED32.EXE
- ntrtscan
- ntrtscan.EXE
- NTVDM
- NTVDM.EXE
- NTXconfig
- NTXconfig.exe
- Nui.EXE
- Nupgrade
- Nupgrade.exe
- NVC95
- NVC95
- NVC95.EXE
- NVC95.EXE
- NVSVC32
- NVSVC32
- NWService
- NWService.exe
- NWTOOL16
- NWTOOL16.EXE
- PADMIN
- PADMIN.EXE
- MCVSRTE.EXE
- MCVSSHLD
- PAVPROXY
- pavproxy
- PAVPROXY.exe
- pavproxy.exe
- PCCIOMON
- PCCIOMON
- PCCIOMON.EXE
- PCCIOMON.EXE
- pccntmon
- pccntmon.EXE
- pccwin97
- pccwin97.EXE
- PCCWIN98
- PCCWIN98.EXE
- pcscan
- pcscan.EXE
- PERSFW
- PERSFW.EXE
- VSMAIN.EXE
- vsmon
- vsmon.exe
- VSMON.EXE
- VSSTAT
- VSSTAT
- VSSTAT.EXE
- WATCHDOG
- WATCHDOG.EXE
- WEBSCANX
- WEBSCANX
- WEBSCANX.EXE
- WEBTRAP
- WEBTRAP.EXE
- WGFE95
- WGFE95.EXE
- WIMMUN32
- WIMMUN32.EXE
- WrAdmin
- WRADMIN
- WRADMIN
- WrAdmin.exe
- WRADMIN.EXE
- WRADMIN.EXE
- WrCtrl
- WRCTRL
- WRCTRL
- WrCtrl.exe
- WRCTRL.EXE
- zapro
- zapro.exe
- zonealarm
- zonealarm.exe
- pfinder.exe
Antivirus Protection Dates
- Initial Rapid Release version May 31, 2005
- Latest Rapid Release version October 13, 2011 revision 002
- Initial Daily Certified version May 31, 2005
- Latest Daily Certified version October 13, 2011 revision 003
- Initial Weekly Certified release date May 31, 2005
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Threat Assessment
Wild
- Wild Level: Low
- Number of Infections: 0 - 49
- Number of Sites: 0 - 2
- Geographical Distribution: Low
- Threat Containment: Easy
- Removal: Moderate
Damage
- Damage Level: Medium
Distribution
- Distribution Level: Low
Writeup By: Ka Chun Leung



