Details
Vector.441

It is a dangerous memory resident parasitic virus. It copies itself into the Interrupt Vector Table, hooks INT 21h and writes itself to the end of COM files that are executed or opened. It also intercepts the DOS Write function (INT 21h, AH=40h) and sometimes changes the pointer to the data block that is saved, that can cause crash for the data, as well as to the programs and the system. This virus contains the text string:
V3.0 [VECTOR] (c) Necros the Hacker
Written Aug 1991 in Tralee, Ireland

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This entry was posted on Thursday, May 29th, 2008 at 11:50 pm and is filed under Virus Threats.