Friday, November 7, 2008

Gratisware Adware

How To Remove Remove Gratisware?
You must download trial version of "Exterminate-It" antivirus software,to check your computer instantly.
Gratisware is dangerous virus:
Adware are programs that facilitate delivery for advertising content
to the user and in some cases gather information from the user's computer.

As this information is entered by the user, it is captured by the BHO (Browser Helper Object) and
sent back to the attacker.
Typically, keyloggers of this type will send the stolen information back to the attacker via email
or HTTP POST, which can appear suspicious.

Gratisware Symptoms:

Files:
[%WINDOWS%]\system\crs32.reg
[%SYSTEM%]\crs.exe
[%SYSTEM%]\crs.old
[%SYSTEM%]\crs32.dll
[%SYSTEM%]\crs32.reg
[%SYSTEM%]\next.dl_
[%WINDOWS%]\system\crs.exe
[%WINDOWS%]\system\crs.old
[%WINDOWS%]\system\crs32.dll
[%WINDOWS%]\system\next.dl_
[%WINDOWS%]\system\run.exe
[%WINDOWS%]\system\crs32.reg
[%SYSTEM%]\crs.exe
[%SYSTEM%]\crs.old
[%SYSTEM%]\crs32.dll
[%SYSTEM%]\crs32.reg
[%SYSTEM%]\next.dl_
[%WINDOWS%]\system\crs.exe
[%WINDOWS%]\system\crs.old
[%WINDOWS%]\system\crs32.dll
[%WINDOWS%]\system\next.dl_
[%WINDOWS%]\system\run.exe

Folders:
[%PROGRAM_FILES%]\gratisware

Registry Keys:
HKEY_CLASSES_ROOT\clsid\{5843a291-1246-11d4-ba8c-0050da707acd}
HKEY_CLASSES_ROOT\clsid\{5843a29d-1246-11d4-ba8c-0050da707acd}
HKEY_CLASSES_ROOT\clsid\{5843a29e-1246-11d4-ba8c-0050da707acd}
HKEY_CLASSES_ROOT\software\microsoft\windows\currentversion\explorer\browser helper objects\{5843a29e-1246-11d4-ba8c-0050da707acd}
HKEY_LOCAL_MACHINE\software\classes\clsid\{5843a29e-1246-11d4-ba8c-0050da707acd}
HKEY_LOCAL_MACHINE\software\classes\crsho.crsho
HKEY_LOCAL_MACHINE\software\classes\crsho.crsho.1
HKEY_LOCAL_MACHINE\software\classes\interface\{5843a29d-1246-11d4-ba8c-0050da707acd}
HKEY_LOCAL_MACHINE\software\classes\typelib\{5843a291-1246-11d4-ba8c-0050da707acd}
HKEY_LOCAL_MACHINE\software\gratisware
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\app paths\gratisware.exe
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{5843a29e-1246-11d4-ba8c-0050da707acd}

Registry Values:
HKEY_CURRENT_USER\software\system


You must clean you computer ASAP !!!
Download Free Trial Version of antivirus software here, to check your computer instantly.

Also Be Aware of the Following Threats:

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