Threat Descriptons



Category :


Type :


Aliases :

Trojan:W32/PasswordsPro, PSWTool.Win32.PasswordsPro.q


Trojan:W32/PasswordsPro is a large family of trojans that disguise themselves as password cracker programs


Based on the settings of your F-Secure security product, it will either move the file to the quarantine where it cannot spread or cause harm, or remove it.

A False Positive is when a file is incorrectly detected as harmful, usually because its code or behavior resembles known harmful programs. A False Positive will usually be fixed in a subsequent database update without any action needed on your part. If you wish, you may also:

  • Check for the latest database updates

    First check if your F-Secure security program is using the latest updates, then try scanning the file again.

  • Submit a sample

    After checking, if you still believe the file is incorrectly detected, you can submit a sample of it for re-analysis.

    Note: If the file was moved to quarantine, you need to collect the file from quarantine before you can submit it.

  • Exclude a file from further scanning

    If you are certain that the file is safe and want to continue using it, you can exclude it from further scanning by the F-Secure security product.

    Note: You need administrative rights to change the settings.

Technical Details

While active, the program silently drops payloads that may consist of additional malware.


When executed, the trojan will drop the following files:

  • %temp%\[random number]setuphelper.exe
  • [random number]%temp%\setup.exe - This is a copy of the malware.

The setuphelper.exefile is a working, clean password cracker program. In addition, numerous additional files, using almost the same name but with differing numbers, will be created. These additional files are malware.[random number]Note that the directory that the dropping occurs to may vary from %temp%.


Additional malicious behavior depends on the specific payloads of the dropped malware.

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