Spyware.e2give

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Updated: February 13, 2007 11:40:06 AM
Type: Spyware
Version: 1.0.0.1
Publisher: Spyware.e2giveLLC
Risk Impact: High
File Names: iebhos.dll askearth17.exe pruttct.exe prutpct.exe skytown.exe ptech.exe prutsct.exe filgmo.
Systems Affected: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP


When Spyware.e2give runs, it does the following:

  1. Downloads files from Prutect.com and 216.122.144.200.

  2. Creates one or more of the following files:

    • %ProgramFiles%\E2G\IeBHOs.dll
    • %ProgramFiles%\data19
    • %Windir%\pi1.exe
    • %System%\pruttct.exe
    • %System%\skytown.exe
    • %UserProfile%\Desktop\filgmo.exe
    • %UserProfile%\Desktop\skytown.exe
    • %CurrentFolder%\[RANDOM NAME].exe
    • %CurrentFolder%\data.~
    • %CurrentFolder%\key.~
    • %CurrentFolder%\log.~
    • %UserProfile%\Local Settings\Temp\ei.exe

      Notes:
    • %ProgramFiles% is a variable that refers to the program files folder. By default, this is C:\Program Files.
    • %System% is a variable that refers to the System folder. By default this is C:\Windows\System (Windows 95/98/Me), C:\Winnt\System32 (Windows NT/2000), or C:\Windows\System32 (Windows XP).
    • %Windir% is a variable that refers to the Windows installation folder. By default, this is C:\Windows or C:\Winnt.
    • %UserProfile% is a variable that refers to the current user's profile folder. By default, this is C:\Documents and Settings\[CURRENT USER] (Windows NT/2000/XP).
    • %CurrentFolder% is a variable that refers to the folder where the risk was originally executed.

  3. Creates the following registry subkeys:


    HKEY_CURRENT_USER\SOFTWARE\PTech
    HKEY_CLASSES_ROOT\AppID\{3B99F202-145A-4E5A-AC7B-88A36910BF5E}
    HKEY_CLASSES_ROOT\AppID\IeBHOs.DLL
    HKEY_CLASSES_ROOT\IeBHOs.Control.1
    HKEY_CLASSES_ROOT\IeBHOs.Control
    HKEY_CLASSES_ROOT\TypeLib\{3B99F202-145A-4E5A-AC7B-88A36910BF5E}
    HKEY_CLASSES_ROOT\CLSID\{3643ABC2-21BF-46B9-B230-F247DB0C6FD6}
    HKEY_CLASSES_ROOT\CLSID\{4A5B0528-1EE4-4871-8546-AB34DF31E861}
    HKEY_CLASSES_ROOT\CLSID\{4A5B0D43-13BE-4B7C-820E-660CED71CDBF}
    HKEY_CLASSES_ROOT\CLSID\{4A5B482D-E087-43C9-8FD6-0F36510CF2B9}
    HKEY_CLASSES_ROOT\CLSID\{4A5ADB4F-48EE-4840-8DAB-166A239F7E86}
    HKEY_LOCAL_MACHINE\Software\Classes\CLSID\[Random CLSID]
    HKEY_LOCAL_MACHINE\Software\E2G
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\e2g Plugin
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3643ABC2-21BF-46B9-B230-F247DB0C6FD6}
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\e2g plugin
    HKEY_LOCAL_MACHINE\Software\Classes\AppID\{3B99F202-145A-4E5A-AC7B-88A36910BF5E}
    HKEY_LOCAL_MACHINE\Software\Classes\AppID\IeBHOs.DLL
    HKEY_LOCAL_MACHINE\Software\Classes\IeBHOs.Control.1
    HKEY_LOCAL_MACHINE\Software\Classes\IeBHOs.Control
    HKEY_LOCAL_MACHINE\Software\Classes\TypeLib\{3B99F202-145A-4E5A-AC7B-88A36910BF5E}
    HKEY_LOCAL_MACHINE\Software\Classes\CLSID\{3643ABC2-21BF-46B9-B230-F247DB0C6FD6}


  4. Adds one or more of the following values:

    [RANDOM NAME] = [PATH TO ADWARE]

    to the registry subkeys:

    HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run
    HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
    HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce



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