Threat Description

Harry

Details

Aliases: Harry
Category: Malware
Type: Virus
Platform: W32

Summary



This virus infects Windows 95 EXE files. It stays resident with a VxD (virtual device driver).



Removal



Automatic Disinfection

Allow F-Secure Anti-Virus to disinfect the relevant files.

For more general information on disinfection, please see Removal Instructions.



Technical Details



When NewEXE files are executed or copied, Harry infects them. It writes itself to the end of the file and modifies the NewEXE header to take control when infected file is executed.

Harry activates every time an infected file is executed. It changes the mouse cursor to an injection needle (syringe).

The virus contains these texts which are never displayed:

 F... Harry by Quantum / VLAD
   \Control Panel\Cursors
   Arrow

Harry contains bugs and frequently crashes the infected machine.


Variant:Anxiety.A (W95/Anxiety)

This virus infects Windows 95 EXE files and is very similar to Harry. It does not change the mouse cursor.

The a variant contains this text which is never displayed:

Anxiety.Poppy.95 by VicodinES


Variant:Anxiety.B

This variant is like Anxiety.A, but contains this text:

Anxiety.Poppy.II by VicodinES...feel the pain, mine not yours!
        all alone and I don't understand
        a cry for help and no one answers
        will I last for more than a week
        will I taste the gunpowder
        can I end it all and make it easy
        is it sick to ask
        is it safe to cry
        will I be gone soon
        will I last
        will you care
        will I?
        --
        if you don't hear from me in a while -
        say a prayer for me because I have left, never to return.
        --
        peaceful goodnight, hopefully...
        Vic

The Anxiety viruses are known to be in the wild. They do nothing significant in addition to replicating.





Technical Details: MHH//DF


SUBMIT A SAMPLE

Suspect a file or URL was wrongly detected? Submit a sample to our Labs for analysis

Submit Now

Give And Get Advice

Give advice. Get advice. Share the knowledge on our free discussion forum.

Learn More