XJR Antivirus entfernen


Was ist XJR Antivirus?
XJR Antivirus ist verwandt mit Xour PC Protector. XJR Antivirus ist eine weitere Rogue-Malware in Form einer gefälschten Scan-Software, die mittels eines sog. Trojaners in den PC eindringt und dem Benutzer weissmacht, den PC nach Malware abzusuchen. Diese Software (XJR Antivirus) ist ein Fake und selbst eine Schadsoftware und sollte nicht gekauft werden.

Da solche Software wie XJR Antivirus sich gegen jede Entfernung wehren wird und XJR Antivirus oftmals noch Rootkits mitinstalliert, sollte eine Neuinstallation des Systems in Erwägung gezogen werden.

Verbreitet wird XJR Antivirus nicht mehr ausschliesslich über 'dubiose Seiten' für Cracks, KeyGens und Warez, sondern auch seriöse Seiten werden zunehmend für die Verbreitung dieser mißbraucht (http://www.trojaner-board.de/90880-d...tallation.html).





Symptome von XJR Antivirus:

• ständige Fake Virenmeldungen von XJR Antivirus
• PC läuft seit XJR Antivirus langsamer als üblich

Fake-Meldungen von XJR Antivirus:

Warning!
Running of application is impossible. The file C:\Program Files\Malwarebytes' Anti-Malware\mbam.exe is infected.


Security Warning
Malicious programs that may steal your private information and prevent your system from working properly are detected on your computer.
Clear here to clean your PC immediately.

Internet attack attempt detected:
Somebody is truing to attack your PC: This can result in loss of your personal information and infection other computers connected to your network. Click here to prevent attack.

Dateien von XJR Antivirus:

%UserProfile%\Desktop\XJR Antivirus.lnk
%UserProfile%\Local Settings\Temp\win1.tmp
%UserProfile%\Local Settings\Temp\win2.tmp
%UserProfile%\Start Menu\Programs\XJR Antivirus
%UserProfile%\Start Menu\Programs\XJR Antivirus\XJR Antivirus.lnk
c:\Program Files\adc_w32.dll
c:\Program Files\alggui.exe
c:\Program Files\nuar.old
c:\Program Files\skynet.dat
c:\Program Files\svchost.exe
c:\Program Files\wp3.dat
c:\Program Files\wp4.dat
c:\Program Files\wpp.exe
c:\Program Files\XJR Antivirus
c:\Program Files\XJR Antivirus\XJR Antivirus.exe
         

Registry-Einträge von XJR Antivirus:

HKEY_CURRENT_USER\Software\XJR Antivirus
HKEY_CLASSES_ROOT\CLSID\{149256D5-E103-4523-BB43-2CFB066839D6}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{149256D5-E103-4523-BB43-2CFB066839D6}
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\AdbUpd
         

XJR Antivirus im HijackThis-Log:

O2 - BHO: ADC PlugIn - {149256D5-E103-4523-BB43-2CFB066839D6} - C:\Program Files\adc_w32.dll
O23 - Service: Adobe Update Service (AdbUpd) - Unknown owner - C:\Program Files\svchost.exe
         

XJR Antivirus entfernen

• Tool: rkill.com Download Link (umbenannt: iExplore.exe) von Grinler herunterladen und mit doppelklick ausführen.
  
  Sollte rkill.com nicht starten, versuche es mit der umbenannten Version iExplore.exe
  
  
  
  
  
  Das Tool stoppt alle Prozesse von XJR Antivirus.
  
  Bei Bedarf mehrmals ausführen, bis alle ungewünschten Prozesse beendet wurden.

• Starte einen vollständigen Scan mit Malwarebytes Anti-Malware

Achtung: Diese Fake Software wird versuchen, den Einsatz von Malwarebytes zu verhindern. Benenne das Setup vor dem speichern in etwas anderes um (z.B. Herbert.exe).

Falls es vorher nicht funktioniert hat, sollte das Setup jetzt starten.

Wenn das Programm nach der Installation nicht starten sollte, dann benenne die "mbam.exe" in "herbert.exe" um und versuche es erneut.

Sollte MBAM trotzdem nicht starten: Malwarebytes Anti-Malware startet nicht

Memory Processes Infected: 2
Memory Modules Infected: 0
Registry Keys Infected: 6
Registry Values Infected: 0
Registry Data Items Infected: 1
Folders Infected: 4
Files Infected: 40

Memory Processes Infected:
C:\Program Files\XJR Antivirus\XJR Antivirus.exe (Rogue.WindowsPolicePro) -> Unloaded process successfully.
C:\Program Files\svchost.exe (Trojan.Agent) -> Unloaded process successfully.

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
HKEY_CLASSES_ROOT\CLSID\{149256d5-e103-4523-bb43-2cfb066839d6} (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{149256d5-e103-4523-bb43-2cfb066839d6} (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{149256d5-e103-4523-bb43-2cfb066839d6} (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\adbupd (Trojan.Agent) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\Software\XJR Antivirus (Rogue.XJRAntivirus) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_ADBUPD (Trojan.Agent) -> Quarantined and deleted successfully.

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
HKEY_CLASSES_ROOT\exefile\shell\open\command\(default) (Broken.OpenCommand) -> Bad: (C:\Program Files\alggui.exe "%1" %*) Good: ("%1" %*) -> Quarantined and deleted successfully.

Folders Infected:
C:\Program Files\XJR Antivirus (Rogue.XJRAntivirus) -> Quarantined and deleted successfully.
C:\Documents and Settings\{username}\Start Menu\Programs\XJR Antivirus (Rogue.XJRAntivirus) -> Quarantined and deleted successfully.
C:\Program Files\scdata (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images (Trojan.Dropper) -> Quarantined and deleted successfully.

Files Infected:
C:\Program Files\XJR Antivirus\XJR Antivirus.exe (Rogue.WindowsPolicePro) -> Quarantined and deleted successfully.
C:\Program Files\adc_w32.dll (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\Documents and Settings\{username}\Desktop\XJR Antivirus.exe (Rogue.WindowsPolicePro) -> Quarantined and deleted successfully.
C:\Documents and Settings\{username}\Local Settings\Temp\win2.tmp (Trojan.Downloader) -> Quarantined and deleted successfully.
C:\Documents and Settings\{username}\Start Menu\Programs\XJR Antivirus\XJR Antivirus.lnk (Rogue.XJRAntivirus) -> Quarantined and deleted successfully.
C:\Program Files\scdata\dbsinit.exe (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\wispex.html (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\i1.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\i2.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\i3.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\j1.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\j2.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\j3.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\jj1.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\jj2.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\jj3.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\l1.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\l2.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\l3.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\pix.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\t1.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\t2.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\Thumbs.db (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\up1.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\up2.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\w1.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\w11.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\w2.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\w3.jpg (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\word.doc (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\wt1.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\wt2.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Program Files\scdata\images\wt3.gif (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Documents and Settings\{username}\Desktop\XJR Antivirus.LNK (Rogue.XJRAntivirus) -> Quarantined and deleted successfully.
C:\Program Files\alggui.exe (Trojan.Agent) -> Quarantined and deleted successfully.
C:\Program Files\nuar.old (Malware.Trace) -> Quarantined and deleted successfully.
C:\Program Files\skynet.dat (Malware.Trace) -> Quarantined and deleted successfully.
C:\Program Files\svchost.exe (Trojan.Agent) -> Quarantined and deleted successfully.
C:\Program Files\wp3.dat (Malware.Trace) -> Quarantined and deleted successfully.
C:\Program Files\wp4.dat (Malware.Trace) -> Quarantined and deleted successfully.
         

XJR Antivirus immer noch nicht entfernt?

OTH - OTHelper - Kill All Processes


Mit aktualisiertem (!!) Malwarebytes Anti-Malware nach Ausführen von OTH nochmal QUICKSCAN ausführen.

Bitte alle temporären Dateien löschen und Speicherplatz freigeben.

Weitergehende Prüfung

Das System könnte noch nicht vollständig sauber sein.

Daher unbedingt ein Thema erstellen: Für alle Hilfesuchenden! Was muss ich vor der Eröffnung eines Themas beachten?

Nicht vergessen mit FRST-Logfiles wie in der Anleitung beschrieben.

Wie man Hilfe bekommt steht auch hier.