Malware type: Backdoor

Aliases: Backdoor.Win32.Bestpics (Kaspersky), BackDoor-ZG (McAfee), Backdoor.Trojan (Symantec), BDS/Bestpics.A (Avira), Troj/Bdoor-ZG (Sophos),

In the wild: No

Destructive: No

Language: English

Platform: Windows

Encrypted: No

Description: 
Upon execution, this non-destructive Trojan Dropper and Backdoor drops three (3) pornographic JPEG files in the current directory, and one file in the Windows System directory. It modifies the registry to allow it to execute at every system restart. It uses a camouflage technique, in which an MS-DOS Application icon is shown, to hide its true PE/Win32 structure. It does not display any visible window or alert message upon execution.

For additional information about this threat, see:
Solution
Technical Details

Description created: Apr. 22, 2002 3:37:14 AM GMT -0800
Description updated: Apr. 22, 2002 3:50:00 PM GMT -0800

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