| Description:
|
Details
Hallochen.a
It is a dangerous memory resident parasitic virus. It hooks INT 8, 16h, 21h and writes itself to the end of COM and EXE files. While infecting the COM files the virus also writes to the beginning of the files six bytes of the Jmp-Virus code:
JMP Loc_Virus
DB ?
DW 5555h
Depending on its "generation" the virus "jokes" with the keyboard, periodically it changes the keys that are entered. The virus also slows down the computer by delay on INT 8 (timer) calls.
The virus contains the text:
Hallöchen !!!!!!, Here I'm Acrivate Level 1 |
