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Collection of Hack-Phreak Scene Programs
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cleanhpvac.zip
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VCS-COLL.ZIP
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MY.MSG
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Text File
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1991-01-22
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2KB
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64 lines
Hi Todor !
We have read your msg in the echo where you published your viruslist. We
are very interested in the methods virii use as we have got a BBS in
Germany which deals with all problems around virii.
Virus Research Center Karlsruhe 18.00 - 08.00 CET 2400 8N1
Tel.: 049-721-517735 FIDO : 2:241/7508.7
We have already analysed Blackjack, Jerusalem, Stoned and VCS.
We haven't found this 'Virus Construction Set' in your list so we think
you are interested in this virus. Here is a short description of it. We
already posted it in the virus-echo...
Virus Name: VCS 1.0
Aliases:
Status: New
Discovered: March, 1991
Symptoms: .COM file growth, message, deleted autoexec and config
Origin: Hamburg
Eff. length| 1077
Type: Non-Resident, .COM infector
Detection
Method: See comments below
Removal
Instructions: Delete Infected Files
General Comments:
if you start vcs.exe you are asked for the name of a textfile which will be
included in the created virus-code. Then you are asked after how many
generations this text is to be displayed and autoexec + config are to be
deleted.
Now a virusfile is created (length 1077 bytes). If called, it copies itself to
a com-File on the actual drive. It is NOT limited to the actual path or the
environment-path.
The virus is non-resident. This means it is only spread if an infected file is
called. It doesn't hook any vectors (would be senseless without TSR ;-)).
If the virus detects that FluShot is in memory it doesn't become active.
The virus mutates in any generation. But there are some constant bytes...
Search String (quoting Robert Hoerner):
AA E2 FA C3 ?? 81 ?? 03 01 ?? E8 E3 FF
You wrote you would exchange virii with everybody who uploads a new
one. Ok, we upload you our version of vcs: vcs10.zip
..we are particularly interested in Dark Avenger, 4096, Fish 6,
Whale and Den Zuk. It would be great if you could give us access to
download virii from your board...
please contact us via netmail -> 2:241/7508.7
this message is also contained in the zip-File.
Hoping for your soon reply
best regards
Mirko & Christian - Sysops of VRC