Virtumonde Trojan

Virtumonde malware description and removal detail
Categories:Trojan,Adware,Hacker Tool
Also known as:

[Kaspersky]AdWare.Win32.Virtumonde.da,AdWare.Win32.Virtumonde.gen,AdWare.Win32.Virtumonde.fp,AdWare.Win32.Virtumonde.am,AdWare.Win32.Virtumonde.m,Trojan.Win32.Agent.agv,Trojan-Spy.Win32.Agent.I,Trojan-Spy.Win32.Agent.k,AdWare.Win32.Virtumonde.hc,Trojan-Spy.Win32.Agent.l,AdWare.Win32.Virutmonde.hb,AdWare.Win32.Virtumonde.bq,AdWare.Win32.Virtumonde.ql,AdWare.Win32.Virtumonde.dq,AdWare.Win32.Virtumonde.bhw,Trojan-Downloader.Win32.Small.hlf;
[McAfee]Vundo,Adware-Virtumonde,Adware-Virtumundo;
[Other]Win32/Vundo,Trojan-downloader-topinstalls,Win32/Vundo.BT,Adware.VirtuMonde,Win32/Vundo.AF,Trojan.Vundo.B,Win32/Chisyne.AX,Trojan.Vundo,Win32/Vundo.CK,Win32/Vundo.CL,Win32/Chisyne!generic,Win32/Vundo.CP,Win32/Vundo.CQ,Vundo.gen28,Win32/Vundo.DG,Win32/Vundo.DO,Win32/Vundo.DK,Win32/Vundo.DM,AdWare.Win32.Virtumonde.kp,Win32/Vundo.DN,Win32/Virtumonde!generic,Trojan:Win32/Virtumonde.O,W32/Vundo.dam,Win32/Vundo!generic,Trojan:Win32/Vundo.K,Win32/Vundo.GF,Troj/Virtum-Gen,Win32/Vundo.JX,TrojanDownloader:Win32/Vundo.F!dll
Visible Symptoms:
Files in system folders:
[%PROFILE_TEMP%]\cfmgmi.dat
[%PROFILE_TEMP%]\golagv.dat
[%PROFILE_TEMP%]\tmp36.tmp.exe
[%PROFILE_TEMP%]\tmp47.tmp.exe
[%SYSTEM%]\efcaxus.dll
[%SYSTEM%]\gebcy.dll
[%SYSTEM%]\jkkjjji.dll
[%SYSTEM%]\qomkjjk.dll
[%SYSTEM%]\wvutspq.dll
[%SYSTEM%]\yayvwvv.dll
[%WINDOWS%]\awwust.dll
[%WINDOWS%]\awwvst.dll
[%WINDOWS%]\hgfdec.dll
[%WINDOWS%]\hgfggh.dll
[%WINDOWS%]\hggfdb.dll
[%WINDOWS%]\iihigh.dll
[%WINDOWS%]\jkheca.dll
[%WINDOWS%]\mlmjjg.dll
[%WINDOWS%]\nnomnm.dll
[%WINDOWS%]\ssqnmk.dll
[%WINDOWS%]\tuvstq.dll
[%WINDOWS%]\urrool.dll
[%WINDOWS%]\wvtqon.dll
[%WINDOWS%]\wvvtqp.dll
[%WINDOWS%]\yaaayv.dll
[%WINDOWS%]\yaxyvv.dll
[%DESKTOP%]\is771ex1.dll
[%SYSTEM%]\ddcbbcb.dll
[%SYSTEM%]\pmnkjki.dll
[%SYSTEM%]\qomkjkj.dll
[%PROFILE_TEMP%]\cfmgmi.dat
[%PROFILE_TEMP%]\golagv.dat
[%PROFILE_TEMP%]\tmp36.tmp.exe
[%PROFILE_TEMP%]\tmp47.tmp.exe
[%SYSTEM%]\efcaxus.dll
[%SYSTEM%]\gebcy.dll
[%SYSTEM%]\jkkjjji.dll
[%SYSTEM%]\qomkjjk.dll
[%SYSTEM%]\wvutspq.dll
[%SYSTEM%]\yayvwvv.dll
[%WINDOWS%]\awwust.dll
[%WINDOWS%]\awwvst.dll
[%WINDOWS%]\hgfdec.dll
[%WINDOWS%]\hgfggh.dll
[%WINDOWS%]\hggfdb.dll
[%WINDOWS%]\iihigh.dll
[%WINDOWS%]\jkheca.dll
[%WINDOWS%]\mlmjjg.dll
[%WINDOWS%]\nnomnm.dll
[%WINDOWS%]\ssqnmk.dll
[%WINDOWS%]\tuvstq.dll
[%WINDOWS%]\urrool.dll
[%WINDOWS%]\wvtqon.dll
[%WINDOWS%]\wvvtqp.dll
[%WINDOWS%]\yaaayv.dll
[%WINDOWS%]\yaxyvv.dll
[%DESKTOP%]\is771ex1.dll
[%SYSTEM%]\ddcbbcb.dll
[%SYSTEM%]\pmnkjki.dll
[%SYSTEM%]\qomkjkj.dll

In order to ensure that the Virtumonde is launched automatically each time the system is booted, the Virtumonde adds a link to its executable file in the system registry:
HKLM\Microsoft\Windows\CurrentVersion\Run
[%PROFILE_TEMP%]\tmp36.tmp.exe
[%PROFILE_TEMP%]\tmp47.tmp.exe

Platforms / OS: Windows 95, Windows 98, Windows 98 SE, Windows NT, Windows ME, Windows 2000, Windows XP, Windows 2003, Windows Vista

Detecting Virtumonde:

Files:
[%PROFILE_TEMP%]\cfmgmi.dat
[%PROFILE_TEMP%]\golagv.dat
[%PROFILE_TEMP%]\tmp36.tmp.exe
[%PROFILE_TEMP%]\tmp47.tmp.exe
[%SYSTEM%]\efcaxus.dll
[%SYSTEM%]\gebcy.dll
[%SYSTEM%]\jkkjjji.dll
[%SYSTEM%]\qomkjjk.dll
[%SYSTEM%]\wvutspq.dll
[%SYSTEM%]\yayvwvv.dll
[%WINDOWS%]\awwust.dll
[%WINDOWS%]\awwvst.dll
[%WINDOWS%]\hgfdec.dll
[%WINDOWS%]\hgfggh.dll
[%WINDOWS%]\hggfdb.dll
[%WINDOWS%]\iihigh.dll
[%WINDOWS%]\jkheca.dll
[%WINDOWS%]\mlmjjg.dll
[%WINDOWS%]\nnomnm.dll
[%WINDOWS%]\ssqnmk.dll
[%WINDOWS%]\tuvstq.dll
[%WINDOWS%]\urrool.dll
[%WINDOWS%]\wvtqon.dll
[%WINDOWS%]\wvvtqp.dll
[%WINDOWS%]\yaaayv.dll
[%WINDOWS%]\yaxyvv.dll
[%DESKTOP%]\is771ex1.dll
[%SYSTEM%]\ddcbbcb.dll
[%SYSTEM%]\pmnkjki.dll
[%SYSTEM%]\qomkjkj.dll
[%PROFILE_TEMP%]\cfmgmi.dat
[%PROFILE_TEMP%]\golagv.dat
[%PROFILE_TEMP%]\tmp36.tmp.exe
[%PROFILE_TEMP%]\tmp47.tmp.exe
[%SYSTEM%]\efcaxus.dll
[%SYSTEM%]\gebcy.dll
[%SYSTEM%]\jkkjjji.dll
[%SYSTEM%]\qomkjjk.dll
[%SYSTEM%]\wvutspq.dll
[%SYSTEM%]\yayvwvv.dll
[%WINDOWS%]\awwust.dll
[%WINDOWS%]\awwvst.dll
[%WINDOWS%]\hgfdec.dll
[%WINDOWS%]\hgfggh.dll
[%WINDOWS%]\hggfdb.dll
[%WINDOWS%]\iihigh.dll
[%WINDOWS%]\jkheca.dll
[%WINDOWS%]\mlmjjg.dll
[%WINDOWS%]\nnomnm.dll
[%WINDOWS%]\ssqnmk.dll
[%WINDOWS%]\tuvstq.dll
[%WINDOWS%]\urrool.dll
[%WINDOWS%]\wvtqon.dll
[%WINDOWS%]\wvvtqp.dll
[%WINDOWS%]\yaaayv.dll
[%WINDOWS%]\yaxyvv.dll
[%DESKTOP%]\is771ex1.dll
[%SYSTEM%]\ddcbbcb.dll
[%SYSTEM%]\pmnkjki.dll
[%SYSTEM%]\qomkjkj.dll

Registry Keys:
HKEY_CLASSES_ROOT\CLSID\{44240BB5-BD7D-4D49-A1AA-8AB0F3D3CB44}
HKEY_CLASSES_ROOT\CLSID\{733E9132-53CA-4C97-9AC9-145C4502FA20}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6D794CB4-C7CD-4C6F-BFDC-9B77AFBDC02C}
HKEY_CLASSES_ROOT\clsid\{44240bb5-bd7d-4d49-a1aa-8ab0f3d3cb44}
HKEY_CLASSES_ROOT\clsid\{5979c1e2-1dd2-11b2-8195-81544cf61dc1}
HKEY_CLASSES_ROOT\clsid\{733e9132-53ca-4c97-9ac9-145c4502fa20}
HKEY_CLASSES_ROOT\clsid\{ca2cfbde-0f94-491b-9286-00c60c553954}
HKEY_CURRENT_USER\software\microsoft\internet explorer\toolbar\webbrowser\{014da6c9-189f-421a-88cd-07cfe51cff10}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{5979c1e2-1dd2-11b2-8195-81544cf61dc1}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{6d794cb4-c7cd-4c6f-bfdc-9b77afbdc02c}

Registry Values:
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\shellexecutehooks
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\run
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\run
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\qomkjkj
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\qomkjkj
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\qomkjkj
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\qomkjkj
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\qomkjkj
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\vturo
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\vturo
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\vturo
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\vturo
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\vturo
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\shellexecutehooks
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\run
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\run

Removing Virtumonde:

An up-to-date copy of ExterminateIt should detect and prevent infection from Virtumonde.

If you do not have ExterminateIt and you are worried that you may have infected computer, you could run trial version of ExterminateIt, or remove Virtumonde manually.

To completely manually remove Virtumonde malware from your computer, you need to delete the Windows registry keys and registry values, the files and folders associated with Virtumonde.

  1. Use Task Manager to terminate the Virtumonde process.
  2. Delete the original Virtumonde file and folders.
  3. Delete the system registry key parameters
  4. Update your antivirus databases or buy antivirus software and perform a full scan of the computer.

We recommends that all Internet users back up any important information on their computers, enable maximum protection from network attacks and malicious code on their computers, refrain from executing suspicious programs received from untrustworthy sources.

ExterminateIt effectively and automatically removes Virtumonde from you computer and is a good solution for those who are seeking easy and effective protection for their computer from Trojan Horses, Rootkits, Backdoors, spyware, botnets, keystroke loggers, dialers and other malicious software(malware).

Download ExterminateIt! to instantly get rid of Virtumonde!

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