Virus: TR/Rkit.Bagle.GL Date discovered: 30/06/2006 Type: Trojan In the wild: Yes Reported Infections: Low Distribution Potential: Low Damage Potential: Low to medium Static file: Yes File size: 38.912 Bytes MD5 checksum: 4d985cc3b434828088f380225d118fca VDF version: 6.35.00.98 IVDF version: 6.35.00.124 - Thursday, July 6, 2006
General Method of propagation: • No own spreading routine Aliases: • Mcafee: NTRootKit-W • Eset: Win32/Bagle.HB Platforms / OS: • Windows 98 • Windows 98 SE • Windows NT • Windows ME • Windows 2000 • Windows XP • Windows 2003 Side effects: • Disable security applications • Lowers security settings Files It deletes the following files: • %current directory% \kavsvc.exe • %current directory% \bdmcon.exe • %current directory% \vsserv.exe • %current directory% \bdnews.exe • %current directory% \livesrv.exe • %current directory% \mcupdate.exe • %current directory% \frameworkservice.exe • %current directory% \upgrader.exe • %current directory% \apvxdwin.exe • %current directory% \LuComServer_2_5.EXE • %current directory% \lucomserver_2_6.exe • %current directory% \drwebupw.exe • %current directory% \nod32krn.exe • %current directory% \a2guard.exe • %current directory% \aavshield.exe • %current directory% \AckWin32.exe • %current directory% \ADVCHK.EXE • %current directory% \AhnSD.exe • %current directory% \airdefense.exe • %current directory% \ALERTSVC.EXE • %current directory% \ALMon.exe • %current directory% \ALOGSERV.EXE • %current directory% \ALsvc.exe • %current directory% \amon.exe • %current directory% \Anti-Trojan.exe • %current directory% \AntiVirScheduler • %current directory% \AntiVirService • %current directory% \ANTS.EXE • %current directory% \APVXDWIN.EXE • %current directory% \Armor2net.exe • %current directory% \ashAvast.exe • %current directory% \ashDisp.exe • %current directory% \ashEnhcd.exe • %current directory% \ashMaiSv.exe • %current directory% \ashPopWz.exe • %current directory% \ashServ.exe • %current directory% \ashSimpl.exe • %current directory% \ashSkPck.exe • %current directory% \ashWebSv.exe • %current directory% \aswUpdSv.exe • %current directory% \ATCON.EXE • %current directory% \ATUPDATER.EXE • %current directory% \ATWATCH.EXE • %current directory% \AUPDATE.EXE • %current directory% \AUTODOWN.EXE • %current directory% \AUTOTRACE.EXE • %current directory% \AUTOUPDATE.EXE • %current directory% \avciman.exe • %current directory% \Avconsol.exe • %current directory% \AVENGINE.EXE • %current directory% \avgamsvr.exe • %current directory% \avgcc.exe • %current directory% \AVGCC32.EXE • %current directory% \AVGCTRL.EXE • %current directory% \avgemc.exe • %current directory% \avgfwsrv.exe • %current directory% \AVGNT.EXE • %current directory% \avgntdd • %current directory% \avgntmgr • %current directory% \AVGSERV.EXE • %current directory% \AVGUARD.EXE • %current directory% \avgupsvc.exe • %current directory% \avinitnt.exe • %current directory% \AvkServ.exe • %current directory% \AVKService.exe • %current directory% \AVKWCtl.exe • %current directory% \AVP.EXE • %current directory% \AVP32.EXE • %current directory% \avpcc.exe • %current directory% \avpm.exe • %current directory% \AVPUPD.EXE • %current directory% \AVSCHED32.EXE • %current directory% \avsynmgr.exe • %current directory% \AVWUPD32.EXE • %current directory% \AVWUPSRV.EXE • %current directory% \AVXMONITOR9X.EXE • %current directory% \AVXMONITORNT.EXE • %current directory% \AVXQUAR.EXE • %current directory% \BackWeb-4476822.exe • %current directory% \bdmcon.exe • %current directory% \bdss.exe • %current directory% \bdsubmit.exe • %current directory% \bdswitch.exe • %current directory% \blackd.exe • %current directory% \blackice.exe • %current directory% \cafix.exe • %current directory% \ccApp.exe • %current directory% \ccEvtMgr.exe • %current directory% \ccProxy.exe • %current directory% \ccSetMgr.exe • %current directory% \CFIAUDIT.EXE • %current directory% \ClamTray.exe • %current directory% \ClamWin.exe • %current directory% \Claw95.exe • %current directory% \Claw95cf.exe • %current directory% \cleaner.exe • %current directory% \cleaner3.exe • %current directory% \CliSvc.exe • %current directory% \CMGrdian.exe • %current directory% \cpd.exe • %current directory% \DefWatch.exe • %current directory% \DOORS.EXE • %current directory% \DrVirus.exe • %current directory% \drwadins.exe • %current directory% \drweb32w.exe • %current directory% \drwebscd.exe • %current directory% \DRWEBUPW.EXE • %current directory% \ESCANH95.EXE • %current directory% \ESCANHNT.EXE • %current directory% \ewidoctrl.exe • %current directory% \EzAntivirusRegistrationCheck.exe • %current directory% \F-AGNT95.EXE • %current directory% \F-PROT95.EXE • %current directory% \F-Sched.exe • %current directory% \F-StopW.EXE • %current directory% \FAMEH32.EXE • %current directory% \FAST.EXE • %current directory% \FCH32.EXE • %current directory% \FireSvc.exe • %current directory% \FireTray.exe • %current directory% \FIREWALL.EXE • %current directory% \fpavupdm.exe • %current directory% \freshclam.exe • %current directory% \FRW.EXE • %current directory% \fsav32.exe • %current directory% \fsavgui.exe • %current directory% \fsbwsys.exe • %current directory% \fsdfwd.exe • %current directory% \FSGK32.EXE • %current directory% \fsgk32st.exe • %current directory% \fsguiexe.exe • %current directory% \FSM32.EXE • %current directory% \FSMA32.EXE • %current directory% \FSMB32.EXE • %current directory% \fspex.exe • %current directory% \fssm32.exe • %current directory% \gcasDtServ.exe • %current directory% \gcasServ.exe • %current directory% \GIANTAntiSpywareMain.exe • %current directory% \GIANTAntiSpywareUpdater.exe • %current directory% \GUARD.EXE • %current directory% \GUARDGUI.EXE • %current directory% \GuardNT.exe • %current directory% \HRegMon.exe • %current directory% \Hrres.exe • %current directory% \HSockPE.exe • %current directory% \HUpdate.EXE • %current directory% \iamapp.exe • %current directory% \iamserv.exe • %current directory% \ICLOAD95.EXE • %current directory% \ICLOADNT.EXE • %current directory% \ICMON.EXE • %current directory% \ICSSUPPNT.EXE • %current directory% \ICSUPP95.EXE • %current directory% \ICSUPPNT.EXE • %current directory% \IFACE.EXE • %current directory% \INETUPD.EXE • %current directory% \InocIT.exe • %current directory% \InoRpc.exe • %current directory% \InoRT.exe • %current directory% \InoTask.exe • %current directory% \InoUpTNG.exe • %current directory% \IOMON98.EXE • %current directory% \isafe.exe • %current directory% \ISATRAY.EXE • %current directory% \ISRV95.EXE • %current directory% \ISSVC.exe • %current directory% \JEDI.EXE • %current directory% \KAV.exe • %current directory% \kavmm.exe • %current directory% \KAVPF.exe • %current directory% \KavPFW.exe • %current directory% \KAVStart.exe • %current directory% \KAVSvc.exe • %current directory% \KAVSvcUI.EXE • %current directory% \KMailMon.EXE • %current directory% \KPfwSvc.EXE • %current directory% \KWatch.EXE • %current directory% \livesrv.exe • %current directory% \LOCKDOWN2000.EXE • %current directory% \LogWatNT.exe • %current directory% \lpfw.exe • %current directory% \LUALL.EXE • %current directory% \LUCOMSERVER.EXE • %current directory% \Luupdate.exe • %current directory% \MCAGENT.EXE • %current directory% \mcmnhdlr.exe • %current directory% \mcregwiz.exe • %current directory% \Mcshield.exe • %current directory% \MCUPDATE.EXE • %current directory% \mcvsshld.exe • %current directory% \MINILOG.EXE • %current directory% \MONITOR.EXE • %current directory% \MonSysNT.exe • %current directory% \MOOLIVE.EXE • %current directory% \MpEng.exe • %current directory% \mpssvc.exe • %current directory% \MSMPSVC.exe • %current directory% \myAgtSvc.exe • %current directory% \myagttry.exe • %current directory% \navapsvc.exe • %current directory% \NAVAPW32.EXE • %current directory% \NavLu32.exe • %current directory% \NAVW32.EXE • %current directory% \NDD32.EXE • %current directory% \NeoWatchLog.exe • %current directory% \NeoWatchTray.exe • %current directory% \NISSERV • %current directory% \NISUM.EXE • %current directory% \NMAIN.EXE • %current directory% \nod32.exe • %current directory% \nod32krn.exe • %current directory% \nod32kui.exe • %current directory% \NORMIST.EXE • %current directory% \notstart.exe • %current directory% \npavtray.exe • %current directory% \NPFMNTOR.EXE • %current directory% \npfmsg.exe • %current directory% \NPROTECT.EXE • %current directory% \NSCHED32.EXE • %current directory% \NSMdtr.exe • %current directory% \NssServ.exe • %current directory% \NssTray.exe • %current directory% \ntrtscan.exe • %current directory% \NTXconfig.exe • %current directory% \NUPGRADE.EXE • %current directory% \NVC95.EXE • %current directory% \Nvcod.exe • %current directory% \Nvcte.exe • %current directory% \Nvcut.exe • %current directory% \NWService.exe • %current directory% \OfcPfwSvc.exe • %current directory% \OUTPOST.EXE • %current directory% \PAV.EXE • %current directory% \PavFires.exe • %current directory% \PavFnSvr.exe • %current directory% \Pavkre.exe • %current directory% \PavProt.exe • %current directory% \pavProxy.exe • %current directory% \pavprsrv.exe • %current directory% \pavsrv51.exe • %current directory% \PAVSS.EXE • %current directory% \pccguide.exe • %current directory% \PCCIOMON.EXE • %current directory% \pccntmon.exe • %current directory% \PCCPFW.exe • %current directory% \PcCtlCom.exe • %current directory% \PCTAV.exe • %current directory% \PERSFW.EXE • %current directory% \pertsk.exe • %current directory% \PERVAC.EXE • %current directory% \PNMSRV.EXE • %current directory% \POP3TRAP.EXE • %current directory% \POPROXY.EXE • %current directory% \prevsrv.exe • %current directory% \PsImSvc.exe • %current directory% \QHM32.EXE • %current directory% \QHONLINE.EXE • %current directory% \QHONSVC.EXE • %current directory% \QHPF.EXE • %current directory% \qhwscsvc.exe • %current directory% \RavMon.exe • %current directory% \RavTimer.exe • %current directory% \Realmon.exe • %current directory% \REALMON95.EXE • %current directory% \Rescue.exe • %current directory% \rfwmain.exe • %current directory% \Rtvscan.exe • %current directory% \RTVSCN95.EXE • %current directory% \RuLaunch.exe • %current directory% \SAVAdminService.exe • %current directory% \SAVMain.exe • %current directory% \savprogress.exe • %current directory% \SAVScan.exe • %current directory% \SCAN32.EXE • %current directory% \ScanningProcess.exe • %current directory% \sched.exe • %current directory% \sdhelp.exe • %current directory% \SERVIC~1.EXE • %current directory% \SHSTAT.EXE • %current directory% \SiteCli.exe • %current directory% \smc.exe • %current directory% \SNDSrvc.exe • %current directory% \SPBBCSvc.exe • %current directory% \SPHINX.EXE • %current directory% \spiderml.exe • %current directory% \spidernt.exe • %current directory% \Spiderui.exe • %current directory% \SpybotSD.exe • %current directory% \SPYXX.EXE • %current directory% \SS3EDIT.EXE • %current directory% \stopsignav.exe • %current directory% \swAgent.exe • %current directory% \swdoctor.exe • %current directory% \SWNETSUP.EXE • %current directory% \symlcsvc.exe • %current directory% \SymProxySvc.exe • %current directory% \SymSPort.exe • %current directory% \SymWSC.exe • %current directory% \SYNMGR.EXE • %current directory% \TAUMON.EXE • %current directory% \TBMon.exe • %current directory% \TC.EXE • %current directory% \tca.exe • %current directory% \TCM.EXE • %current directory% \TDS-3.EXE • %current directory% \TeaTimer.exe • %current directory% \TFAK.EXE • %current directory% \THAV.EXE • %current directory% \THSM.EXE • %current directory% \Tmas.exe • %current directory% \tmlisten.exe • %current directory% \Tmntsrv.exe • %current directory% \TmPfw.exe • %current directory% \tmproxy.exe • %current directory% \TNBUtil.exe • %current directory% \TRJSCAN.EXE • %current directory% \Up2Date.exe • %current directory% \UPDATE.EXE • %current directory% \UpdaterUI.exe • %current directory% \upgrepl.exe • %current directory% \Vba32ECM.exe • %current directory% \Vba32ifs.exe • %current directory% \vba32ldr.exe • %current directory% \Vba32PP3.exe • %current directory% \VBSNTW.exe • %current directory% \vchk.exe • %current directory% \vcrmon.exe • %current directory% \vrmonsvc.exe • %current directory% \vrrw32.exe • %current directory% \VSECOMR.EXE • %current directory% \Vshwin32.exe • %current directory% \vsmon.exe • %current directory% \vsserv.exe • %current directory% \VsStat.exe • %current directory% \WATCHDOG.EXE • %current directory% \WebProxy.exe • %current directory% \Webscanx.exe • %current directory% \VetTray.exe • %current directory% \VirusKeeper.exe • %current directory% \VPTRAY.EXE • %current directory% \vrfwsvc.exe • %current directory% \VRMONNT.EXE • %current directory% \hidn1.exe • %current directory% \hidn1.exe • %current directory% \WEBTRAP.EXE • %current directory% \WGFE95.EXE • %current directory% \Winaw32.exe • %current directory% \winroute.exe • %current directory% \winss.exe • %current directory% \winssnotify.exe • %current directory% \WRADMIN.EXE • %current directory% \WRCTRL.EXE • %current directory% \xcommsvr.exe • %current directory% \zatutor.exe • %current directory% \ZAUINST.EXE • %current directory% \zlclient.exe • %current directory% \zonealarm.exe • %current directory% \_AVP32.EXE • %current directory% \_AVPCC.EXE • %current directory% \_AVPM.EXE • %current directory% \bdoesrv.exe • %current directory% \bdnews.exe • %current directory% \hidn.exe • %current directory% \hidn1.exe Process termination List of processes that are terminated: • kavsvc.exe; bdmcon.exe; vsserv.exe; bdnews.exe; livesrv.exe; mcupdate.exe; frameworkservice.exe; upgrader.exe; apvxdwin.exe; LuComServer_2_5.EXE; lucomserver_2_6.exe; drwebupw.exe; nod32krn.exe; a2guard.exe; aavshield.exe; AckWin32.exe; ADVCHK.EXE; AhnSD.exe; airdefense.exe; ALERTSVC.EXE; ALMon.exe; ALOGSERV.EXE; ALsvc.exe; amon.exe; Anti-Trojan.exe; AntiVirScheduler; AntiVirService; ANTS.EXE; APVXDWIN.EXE; Armor2net.exe; ashAvast.exe; ashDisp.exe; ashEnhcd.exe; ashMaiSv.exe; ashPopWz.exe; ashServ.exe; ashSimpl.exe; ashSkPck.exe; ashWebSv.exe; aswUpdSv.exe; ATCON.EXE; ATUPDATER.EXE; ATWATCH.EXE; AUPDATE.EXE; AUTODOWN.EXE; AUTOTRACE.EXE; AUTOUPDATE.EXE; avciman.exe; Avconsol.exe; AVENGINE.EXE; avgamsvr.exe; avgcc.exe; AVGCC32.EXE; AVGCTRL.EXE; avgemc.exe; avgfwsrv.exe; AVGNT.EXE; avgntdd; avgntmgr; AVGSERV.EXE; AVGUARD.EXE; avgupsvc.exe; avinitnt.exe; AvkServ.exe; AVKService.exe; AVKWCtl.exe; AVP.EXE; AVP32.EXE; avpcc.exe; avpm.exe; AVPUPD.EXE; AVSCHED32.EXE; avsynmgr.exe; AVWUPD32.EXE; AVWUPSRV.EXE; AVXMONITOR9X.EXE; AVXMONITORNT.EXE; AVXQUAR.EXE; BackWeb-4476822.exe; bdmcon.exe; bdss.exe; bdsubmit.exe; bdswitch.exe; blackd.exe; blackice.exe; cafix.exe; ccApp.exe; ccEvtMgr.exe; ccProxy.exe; ccSetMgr.exe; CFIAUDIT.EXE; ClamTray.exe; ClamWin.exe; Claw95.exe; Claw95cf.exe; cleaner.exe; cleaner3.exe; CliSvc.exe; CMGrdian.exe; cpd.exe; DefWatch.exe; DOORS.EXE; DrVirus.exe; drwadins.exe; drweb32w.exe; drwebscd.exe; DRWEBUPW.EXE; ESCANH95.EXE; ESCANHNT.EXE; ewidoctrl.exe; EzAntivirusRegistrationCheck.exe; F-AGNT95.EXE; F-PROT95.EXE; F-Sched.exe; F-StopW.EXE; FAMEH32.EXE; FAST.EXE; FCH32.EXE; FireSvc.exe; FireTray.exe; FIREWALL.EXE; fpavupdm.exe; freshclam.exe; FRW.EXE; fsav32.exe; fsavgui.exe; fsbwsys.exe; fsdfwd.exe; FSGK32.EXE; fsgk32st.exe; fsguiexe.exe; FSM32.EXE; FSMA32.EXE; FSMB32.EXE; fspex.exe; fssm32.exe; gcasDtServ.exe; gcasServ.exe; GIANTAntiSpywareMain.exe; GIANTAntiSpywareUpdater.exe; GUARD.EXE; GUARDGUI.EXE; GuardNT.exe; HRegMon.exe; Hrres.exe; HSockPE.exe; HUpdate.EXE; iamapp.exe; iamserv.exe; ICLOAD95.EXE; ICLOADNT.EXE; ICMON.EXE; ICSSUPPNT.EXE; ICSUPP95.EXE; ICSUPPNT.EXE; IFACE.EXE; INETUPD.EXE; InocIT.exe; InoRpc.exe; InoRT.exe; InoTask.exe; InoUpTNG.exe; IOMON98.EXE; isafe.exe; ISATRAY.EXE; ISRV95.EXE; ISSVC.exe; JEDI.EXE; KAV.exe; kavmm.exe; KAVPF.exe; KavPFW.exe; KAVStart.exe; KAVSvc.exe; KAVSvcUI.EXE; KMailMon.EXE; KPfwSvc.EXE; KWatch.EXE; livesrv.exe; LOCKDOWN2000.EXE; LogWatNT.exe; lpfw.exe; LUALL.EXE; LUCOMSERVER.EXE; Luupdate.exe; MCAGENT.EXE; mcmnhdlr.exe; mcregwiz.exe; Mcshield.exe; MCUPDATE.EXE; mcvsshld.exe; MINILOG.EXE; MONITOR.EXE; MonSysNT.exe; MOOLIVE.EXE; MpEng.exe; mpssvc.exe; MSMPSVC.exe; myAgtSvc.exe; myagttry.exe; navapsvc.exe; NAVAPW32.EXE; NavLu32.exe; NAVW32.EXE; NDD32.EXE; NeoWatchLog.exe; NeoWatchTray.exe; NISSERV; NISUM.EXE; NMAIN.EXE; nod32.exe; nod32krn.exe; nod32kui.exe; NORMIST.EXE; notstart.exe; npavtray.exe; NPFMNTOR.EXE; npfmsg.exe; NPROTECT.EXE; NSCHED32.EXE; NSMdtr.exe; NssServ.exe; NssTray.exe; ntrtscan.exe; NTXconfig.exe; NUPGRADE.EXE; NVC95.EXE; Nvcod.exe; Nvcte.exe; Nvcut.exe; NWService.exe; OfcPfwSvc.exe; OUTPOST.EXE; PAV.EXE; PavFires.exe; PavFnSvr.exe; Pavkre.exe; PavProt.exe; pavProxy.exe; pavprsrv.exe; pavsrv51.exe; PAVSS.EXE; pccguide.exe; PCCIOMON.EXE; pccntmon.exe; PCCPFW.exe; PcCtlCom.exe; PCTAV.exe; PERSFW.EXE; pertsk.exe; PERVAC.EXE; PNMSRV.EXE; POP3TRAP.EXE; POPROXY.EXE; prevsrv.exe; PsImSvc.exe; QHM32.EXE; QHONLINE.EXE; QHONSVC.EXE; QHPF.EXE; qhwscsvc.exe; RavMon.exe; RavTimer.exe; Realmon.exe; REALMON95.EXE; Rescue.exe; rfwmain.exe; Rtvscan.exe; RTVSCN95.EXE; RuLaunch.exe; SAVAdminService.exe; SAVMain.exe; savprogress.exe; SAVScan.exe; SCAN32.EXE; ScanningProcess.exe; sched.exe; sdhelp.exe; SERVIC~1.EXE; SHSTAT.EXE; SiteCli.exe; smc.exe; SNDSrvc.exe; SPBBCSvc.exe; SPHINX.EXE; spiderml.exe; spidernt.exe; Spiderui.exe; SpybotSD.exe; SPYXX.EXE; SS3EDIT.EXE; stopsignav.exe; swAgent.exe; swdoctor.exe; SWNETSUP.EXE; symlcsvc.exe; SymProxySvc.exe; SymSPort.exe; SymWSC.exe; SYNMGR.EXE; TAUMON.EXE; TBMon.exe; TC.EXE; tca.exe; TCM.EXE; TDS-3.EXE; TeaTimer.exe; TFAK.EXE; THAV.EXE; THSM.EXE; Tmas.exe; tmlisten.exe; Tmntsrv.exe; TmPfw.exe; tmproxy.exe; TNBUtil.exe; TRJSCAN.EXE; Up2Date.exe; UPDATE.EXE; UpdaterUI.exe; upgrepl.exe; Vba32ECM.exe; Vba32ifs.exe; vba32ldr.exe; Vba32PP3.exe; VBSNTW.exe; vchk.exe; vcrmon.exe; vrmonsvc.exe; vrrw32.exe; VSECOMR.EXE; Vshwin32.exe; vsmon.exe; vsserv.exe; VsStat.exe; WATCHDOG.EXE; WebProxy.exe; Webscanx.exe; VetTray.exe; VirusKeeper.exe; VPTRAY.EXE; vrfwsvc.exe; VRMONNT.EXE; hidn1.exe; hidn1.exe; WEBTRAP.EXE; WGFE95.EXE; Winaw32.exe; winroute.exe; winss.exe; winssnotify.exe; WRADMIN.EXE; WRCTRL.EXE; xcommsvr.exe; zatutor.exe; ZAUINST.EXE; zlclient.exe; zonealarm.exe; _AVP32.EXE; _AVPCC.EXE; _AVPM.EXE; bdoesrv.exe; bdnews.exe List of services that are disabled: • AntiVirService • AntiVirScheduler • avgntmgr • avgntdd • NISSERV Rootkit Technology It is a malware-specific technology. The malware hides its presence from system utilities, security applications and in the end, from the user. Hides the following: – The following files: • m_hook.sys • hidr.exe • hidn2.exe • wintems.exe • hldrrr.exe • ldr64.dll – The following processes: • hidr.exe • hidn2.exe • flec006.exe • wintems.exe • hldrrr.exe • mdelk.exe – The following registry keys: • nkeyjej1 • nkeyjej2 – The following registry values: • german.exe • drvsyskit • hldrrr • mule_st_key • drv_st_key • key000s04 • key000s05 – The following directories: • shared • hidn • hidires Method used: • Hidden from Windows API Hooks the following API functions: • NtCreateFile/ZwCreateFile • NtEnumerateKey/ZwEnumerateKey • NtEnumerateValueKey/ZwEnumerateValueKey • NtQueryKey/ZwQueryKey • NtQueryDirectoryFile/ZwQueryDirectoryFile • NtQuerySystemInformation/RtlGetNativeSystemInformation/ZwQuerySystemInformation
Description inserted by Adriana Popa on Monday, December 4, 2006 Description updated by Adriana Popa on Tuesday, December 5, 2006
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