Bounty
Description Bounty
It's a harmless boot virus. On loading from infected disk it hooks INT 1Ch, waits for DOS loading, then it hooks INT 21h and waits for execution of the first program. Then it copies itself at the end of the first memory block and hooks INT 13h. This virus infects boot sectors of hard and floppy drives. It contains the internal strings:
Bounty Bob Strickes Back!
By United Virus Writers,(C) 1990.All rights Reserved.Version 2.00.
Check other viruses! Be aware! Use Antiviral Software
Creeper.569
Description Creeper.569
It is a dangerous nonmemory resident parasitic virus. It searches for .COM files and the C:COMMAND.COM file, then writes itself to the end of the file. The virus deletes CHKLIST.* anti-virus database files, depending on the system time and date it loads new video fonts. The virus contains the text strings:
*.com c:chklist.* c:command.com
The Creeper Virus V2.0
Crepate.1944
Description Crepate.1944
This is dangerous memory resident multipartite encrypted virus. On execution of infected file it infects the current drive: boot sector if the current drive is floppy one, and MBR if it is a hard drive. On loading from infected disk the virus hooks INT 1Ch, waits for DOS loading, hooks INT 21h and writes itself at the end of the COM files that are accessed. Depending on the system timer the viruses erase the disk sectors.
The virus contains the following internal text strings:
Crepa R.T. (c) by MI BRACCOBALDO 1992/93 (CREPA)
Italian Virus Laboratory (PISA) Released 3.0 - REDRUM.
Crepa - R.T.
|