Details
Unhandled.424

It’s a not dangerous memory resident parasitic virus. It copies itself into Interrupt Vectors Table, hooks INT 17h, 1Ch, 21h and writes itself to the end of .COM-files that are accessed. It disables printing (INT 17h). Depending on its internal counter (INT 1Ch) it displays the message and reboots computer:
UNHANDLED SYSTEM ERROR #17 AT 0F00:0FFF

It also contains the internal text string:
aisaK

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This entry was posted on Friday, May 16th, 2008 at 3:50 am and is filed under Virus Threats.