Home Malware Programs Trojans Abebot

Abebot

Posted: April 7, 2008

Abebot or Backdoor.Abebot is a backdoor Trojan that is used to promote rogue anti-spyware programs like PC-Antispyware. Abebot lowers Internet security settings and installs Zlob.Trojan. Zlob.Trojan secretly runs on your computer and displays fake warning messages to trick you into purchasing rogue anti-spyware programs.

Abebot fake warning message reads:
"Warning!!!
File: C:\WINDOWS\wml.exe
Threat:Abebot
Click here to visit PC-Antispyware web site."

Once you click on the Abebot fake warning message, you'll be redirected to a rogue website that will convince you to purchase a rogue anti-spyware program. Do not provide any personal information or download any programs Abebot recommends.

File System Modifications

  • The following files were created in the system:
    # File Name
    1 %ProgramFiles%\PC-Antispyware
    2 %ProgramFiles%\PC-Antispyware\IeExtension.dll
    3 %ProgramFiles%\PC-Antispyware\PC-Antispyware.exe
    4 %ProgramFiles%\PC-Antispyware\PopupBlocker.dll
    5 %ProgramFiles%\PC-Antispyware\Uninstall.exe
    6 %UserProfile%\Application Data\PC-Antispyware
    7 %UserProfile%\Application Data\PC-Antispyware\logs
    8 %UserProfile%\Application Data\PC-Antispyware\startup

Registry Modifications

  • The following newly produced Registry Values are:
    HKEY..\..\..\..{Subkeys}HKEY_CURRENT_USER\SOFTWARE\PC-AntispywareHKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{10F0C2A9-8E38-43e3-204D-45524C494E20}HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{10F0C2A9-8E38-43e3-204D-45524C494E20}HKEY_LOCAL_MACHINE\SOFTWARE\PC-AntispywareHKEY..\..\..\..{RegistryKeys}HKEY_CLASSES_ROOT\CLSID\{10F0C2A9-8E38-43e3-204D-45524C494E20}HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\..{RunKeys}HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\”PC-Antispyware” = “”C:\Program Files\PC-Antispyware\PC-Antispyware.exe” hide”HKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}PC-Antispyware

One Comment

  • Matt says:

    how do I get the warning messages to stop poping up. I scanned my computer. Nothing found. But the trojan downloader. xs and Abebot messages keep appearing.

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