Malware type: Trojan

Aliases: W32/Bugbear.gen@MM (McAfee), Infostealer (Symantec), TR/Isapass.2 (Avira), Troj/Isapass-A (Sophos),

In the wild: Yes

Destructive: No

Language: English

Platform: Windows 95, 98, NT, 2000, ME, XP

Encrypted: No

Description: 

Upon execution, this Trojan drops the following files in the Windows directory:

• ISASS.EXE
• MSSVCHST.DLL
• MSHLPAPI.DLL

It then transfers control of execution to the dropped file ISASS.EXE.

It deletes PWL files found on the system and performs key logging routines.

It runs on Windows 95, 98, NT, ME, 2000, and XP.

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

Description created: May. 5, 2004 1:33:15 PM GMT -0800

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