YADE.2365
Description YADE.2365
It is a dangerous memory resident parasitic polymorphic virus. It hooks INT 21h and writes itself to the beginning of COM files that are executed. The virus has bugs and in some cases corrupts files while infecting them.
While installing memory resident the virus displays the message:
This file infected with [yet another data
encryption kernel advance] demo virii
The virus also contains the text:
[yet another data encryption kernel advance]
v1.00
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Crepate.2910
Description Crepate.2910
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:
COMcomEXEexeOV?ov?
Crepate (c)1992/93-Italy-(Pisa)
Crepa(c) bye R.T.
Crew.1967
Description Crew.1967
These are not dangerous not memory resident viruses which search for .COM-files of current directory and infect them by standard manner. They contain the text strings "*.com". "Crew.1967" contains the encrypted string "COMMAND.COM". They also display pictures like this:
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