CopCom.285
Description CopCom.285
These are dangerous not memory resident overwriting viruses. They search for .COM-files and overwrite them. They call INT 24h on searching, it causes standard DOS error message:
General Failure error reading drive ?:
Abort? Retry? Ignore?
These viruses display the message:
Program halted by Cop-Com
Unauthorized program on your system
Consult Local dealer for support
They contain the internal text strings also:
(C) Business Software Alliance
C:COMMAND.COM
*.COM
Check other viruses! Be aware! Use Antiviral Software
Macro.Word97.Titch
Description Macro.Word97.Titch
This virus contains only one macro AutoClose and replicate themselves on document closing. It contain the comments:
Titch
An experiment in Macro programming ;)
Minimum stealth, no encryption, No payload, No mail replication
If you had looked you could have found and deleted it but..
You probably never knew it was here!
Win98.Matyas
Description Win98.Matyas
This is a primitive, non-memory resident parasitic virus. It searches PE EXE files in the current directory, then writes itself to the end of the file. While spreading, the virus uses direct calls to the Windows kernel by using hardcoded addresses. These addresses are valid only in the Win98 standard edition. As a result, the virus is not able to spread under other Win32 versions. Being run under non-Win98, the virus causes a standard "error in application" message.
The virus does not manifest itself in any way. It contains the text string:
Màtyàs Corvinus kezdettall
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