Threat Description



Aliases: Vienna.Bua, Bua, Butthead, Big Caibua, Vienna.2279
Category: Malware
Type: Virus
Platform: W32


This virus was spread through some BBS and ftp sites in May 1995. The virus activates in on May 5th, 1995. At this time it will display a graphic image of phallus. At a later time, the virus will try to cause damage by formatting track zero, deleting the first file in a directory, creating sub-directories with obscene names etc.Bua contains the following texts in encrypted form:

RABID is Actually NAMBLA.   Go figure   High Evolutionary Sucks BIG CAIBUA!   You bastardize code, I bastardize it again!  Fuck You!   Difference is you cocksucker, I can actually program in assembler.   Read about it in VSUM!   btw, Patty, Howabouts ya lick my BIG CAIBUA?   Oh, And John, Just in case you think I forgot your sorry ass.   The next one is for you!!!  Muhahahahahahahahahaha!!!!   O.J. IS GUILTY!!   Tempest, Live for yourself.   You do not know what love is yet.   wait, it will come.   No worries.  

Vienna.Bua has been distributed on a CD-ROM as well, shareware collection "Night Owl #16" has it in file \051A\BESTSSVR.ZIP.


Automatic action

Once detected, the F-Secure security product will automatically disinfect the suspect file by either deleting it or renaming it.


Detailed instructions for F-Secure security products are available in the documentation found in the Downloads section of our Home - Global site.

You may also refer to the Knowledge Base on the F-Secure Community site for further assistance.


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