TR/Agent.65024.12 - Trojan

See also

Summary

Full description

Statistics

Virus:	TR/Agent.65024.12
Date discovered:	20/08/2008
Type:	Trojan
In the wild:	Yes
Reported Infections:	Low
Distribution Potential:	Low to medium
Damage Potential:	Medium
Static file:	Yes
File size:	65.024 Bytes
MD5 checksum:	451a367d7635781d55cb5f9c24b59f61
IVDF version:	7.00.06.45 - Wed, 20 Aug 2008 17:13 (GMT+1)

General Aliases:
   • Mcafee: W32/Autorun.worm.c
   • Panda: Trj/KillAV.MF
   • Eset: Win32/TrojanDownloader.Delf.OWU
   • Bitdefender: Win32.Worm.Autorun.UO

Platforms / OS:
   • Windows 2000
   • Windows XP
   • Windows 2003

Side effects:
   • Downloads a malicious file
   • Drops a malicious file

Files It copies itself to the following location:
• %SYSDIR%\dllcache\f.exe

It tries to download a file:

– The location is the following:
• http://www.dy8899dy.com/hhgg/**********
At the time of writing this file was not online for further investigation.

Registry The following registry keys are added:

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\AgentSvr.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\pagefile.pif]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KAVPFW.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KWatchX.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\AoYun.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KaScrScn.SCR]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\360rpt.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\RavTask.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KVSrvXP.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\iparmo.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\pagefile.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\NAVSetup.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KVMonXP.kxp]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\av.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\PFW.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KRepair.COM]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KAVDX.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\SDGames.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\niu.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\nod32krn.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\360Safe.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\TNT.Exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\SysSafe.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KVCenter.kxp]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\runiep.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\FTCleanerShell.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\RavMonD.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\TrojDie.kxp]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\taskmgr.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\regedit.Exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\kvolself.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KASMain.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\guangd.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\ccSvcHst.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KVMonXP_1.kxp]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\Discovery.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\PFWLiveUpdate.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\SREng.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\Ras.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KASTask.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KvXP.kxp]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\mcconsol.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\UmxPol.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\QHSET.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\servet.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\avp.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KMFilter.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\kvwsc.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\UFO.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\AppSvc32.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KMailMon.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\UmxAgent.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\mmsk.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\loaddll.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KISLnchr.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\adam.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\HijackThis.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\RsAgent.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\rfwcfg.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\nod32kui.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\cross.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\kernelwind32.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KvfwMcl.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\shcfg32.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\UmxAttachment.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\kvol.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\SmartUp.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KPFWSvc.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KRegEx.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\IceSword.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\UmxCfg.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\FileDsty.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\~.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\UmxFwHlp.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\autoruns.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\XP.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\safelive.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\symlcsvc.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KvReport.kxp]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\kvupload.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\RavMon.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\kabaload.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\Rsaupd.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\rfwsrv.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KWatch.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\TrojanDetector.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\regedit32.Exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KAVStart.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\MagicSet.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\scan32.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\AvMonitor.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\explorer\
   run]
   • "Mousiexp"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\avp.com]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KVStub.kxp]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\auto.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\mmqczj.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\AutoRun.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\UpLive.EXE]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\360tray.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KvDetect.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\Trojanwall.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\RegClean.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\TxoMoU.Exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KsLoader.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\CCenter.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KWatch9x.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\RfwMain.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\zxsweep.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KAV32.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\UIHost.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\appdllman.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KAVSetup.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\Rav.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KPFW32.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\RavStub.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\rfwProxy.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\Wsyscheck.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\WoptiClean.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\avgrssvc.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\KPFW32X.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\sos.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\logogo.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\Iparmor.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
   Image File Execution Options\isPwdSvc.exe]
   • "Debugger"="%SYSDIR%\dllcache\f.exe"

The following registry keys are changed:

– [HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced]
   New value:
   • "Hidden"=dword:0x00000002

– [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\
   Folder\Hidden\SHOWALL]
   New value:
   • "CheckedValue"=dword:0x00000000

File details Runtime packer:
In order to aggravate detection and reduce size of the file it is packed with a runtime packer.

See a brief description here.

Description inserted by Petre Galan on Fri, 05 Mar 2010 15:55 (GMT+1)
Description updated by Petre Galan on Fri, 05 Mar 2010 16:11 (GMT+1)

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