| Description:
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Details
Crusher.a
It's a not dangerous memory resident stealth multipartite virus. On execution it writes itself into the MBR of the hard drive, then hooks INT 21h and writes itself at the beginnings of EXE-files are copied or moved. On loading from infected MBR it hooks INT 1Ch, waits for DOS loading, then restores INT 1Ch, hooks INT 21h and starts to infection.
If there's no free memory for the virus installation, it types: "Insufficient memory" and returns to DOS. On execution CHKDSK utility the virus sometimes displays:
Crusher
You are damned
Bit Addict / Trident
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