Details
CA.815

It is a dangerous memory resident encrypted parasitic virus. It hooks INT 21h and writes itself to the end of COM and EXE files that are executed. The virus does not infect *AN.*, *OT.* and *AN.* files.
Depending on the system time the virus halts the system. The virus contains the text:
[nORThMeNS aNGeR] Coded by C.A, Karlstad, Sweden, 10/96

Details
C1992.1536

This is a harmless memory resident parasitic virus. It hooks INT 21h, and writes itself to the end of COM- and EXE-files that are executed or opened. It contains the internal text string:
1992.

Details
C0m.263

This is a non-memory resident, very dangerous virus. It searches for .COM-files and overwrites them. On Tuesday, it renames the \COMMAND.COM file to a new name: \COMMAND.C0M and then types:
Error reading drive C:
BillMeTuesday!

On other days, it types: “EXEC Failure”.

Details
ByXute.1056

It is a dangerous memory resident encrypted parasitic virus. It hooks INT 21h and writes itself to the end of EXE files that are executed. On 31st of any month the virus deleted files that are executed, erases boot sector on the of current drive and displays the message:
IvU

The virus also contains the text:
By XUTE!!

Details
ByteWipe.1204

This is a benign memory resident parasitic virus. It hooks INT 21h, and writes itself to the end of .COM files (except COMMAND.COM) that are executed. On April 5th, it displays the following text:
ByteWipe V1.00, released: 26/08/95, Croatia

The header of the infected file contains the text:
CYBERpunk

Major companies are being warned of the risks of sending unencrypted emails. Computer security experts say that it is a simple task for fraudsters to interrupt emails possibly finding important confidential information. Incidents involving snooping of emails are on the rise. Many users have come accustomed to be wary of spyware, phishing scams, and viruses, but very few are aware of the risks of sending unencrypted email messages. All users especially in big business are urged to secure their emails and be aware of possible security threats.

Details
ByteSV.379

This is a harmless non-memory resident parasitic virus. It searches for COM files in directories on a current disk, then writes itself to the end of the file. If the current time is 11:00 PM, the virus displays the following string:
|||>[ByteSV]

After that the virus waits for any key to be pressed and continues executing the program.

Details
Bye.641

It is a dangerous memory resident parasitic virus. It hooks INT 1Ch, 21h and writes itself to the end of COM files that are executed. If during one hour there were no files infected, the virus displays a message in Russian and reboots the computer.
Me¡ c½¿ om ñ«½ú« îôùÇï all
Åpo a , ¼« ñ ú ! ? ôMêPA? …

Details
BWME.Twelve.1378

It is a harmless nonmemory resident parasitic virus. It searches for COM and EXE files and infects them. It was created with Biological Warfare Mutation Engine - it is a polymorphic engine, like the MtE and TPE engines.
This virus writes itself to the end of the files. It contains the text strings:
[BWME]
[BW] Twelve Toes Virus

Details
BWME.Test.1287

It is a harmless memory resident virus. It hooks INT 21h and infects COM and EXE files that are executed or opened. It was created with Biological Warfare Mutation Engine - it is a polymorphic engine, like the MtE and TPE engines.
This virus writes itself to the end of the files. It contains the text strings:
[BWME]
[BW] Test virus #1

Details
BWME.GSD.1145

It is a harmless memory resident virus. It hooks INT 21h and infects EXE files that are executed or opened. It was created with Biological Warfare Mutation Engine - it is a polymorphic engine, like the MtE and TPE engines.
This virus writes itself to the end of the files. It contains the text strings:
[BWME]
[BW] Glycogen Storage Disease

Details
BWME.Gangi.1130

It is a dangerous memory resident parasitic virus. It hooks INT 21h and writes itself to the end of EXE files that are executed. The virus has a bug and can halt the system. It was created with Biological Warfare Mutation Engine - it is a polymorphic engine, like the MtE and TPE engines.
This virus writes itself to the end of the files. It contains the text strings:
[BWME]
[NCSA] Gangi is a dweeb

Details
BWME.FMS.1001

It is a harmless nonmemory resident parasitic virus. It searches for COM files and infects them. It was created with Biological Warfare Mutation Engine - it is a polymorphic engine, like the MtE and TPE engines.
This virus writes itself to the end of the files. It contains the text strings:
[BWME]
[BW] Factitious Munchausens Syndrome Virus

Details
BWME.Diease.989

It is a harmless nonmemory resident parasitic virus. It searches for COM files and infects them. It was created with Biological Warfare Mutation Engine - it is a polymorphic engine, like the MtE and TPE engines.
This virus writes itself to the end of the files. It contains the text strings:
[BWME]
[BW] Lrgionnaires Diease Virus

Details
BWME Family

These are parasitic polymorphic viruses. They contain the internal text string:
[BWME]

These files were created with “Biological Warfare Mutation Engine”. It is a polymorphic engine such as the MtE and TPE engines.
BWME.Test.1287
It’s a harmless memory resident parasitic virus. It hooks INT 21h and writes itself at the end of COM- and EXE-files that are executed or opened. It contains the internal text string:
[BW] Test virus #1

BWME.Diease.989
It’s a harmless not memory resident parasitic virus. It searches for COM-files and writes itself at their ends. It contains the internal text string:
[BW] Lrgionnaires Diease Virus

BWME.FMS.1001
It is harmless not memory resident parasitic virus. It searches for COM-files and writes itself at their ends. It contains the internal text string:
[BW] Factitious Munchausens Syndrome Virus

BWME.Twelve.1378
It’s a harmless not memory resident parasitic virus. It searches for COM- and EXE-files and writes itself at their ends. It contains the internal text string:
[BW] Twelve Toes Virus