RE: [Full-Disclosure] one new trojan

[Jelmer <jkuperus@xxxxxxxxx>]

It abuses the "MSIE JVM bytecode verifier" bug found by LSD in 2002

http://lsd-pl.net/vulnerabilities.html

Patched by

http://www.microsoft.com/technet/security/bulletin/MS03-011.mspx

-----Original Message-----
From: full-disclosure-admin@xxxxxxxxxxxxxxxx
[mailto:full-disclosure-admin@xxxxxxxxxxxxxxxx] On Behalf Of Willem Koenings
Sent: zaterdag 24 juli 2004 19:14
To: full-disclosure@xxxxxxxxxxxxxxxx
Subject: [Full-Disclosure] one new trojan


hi,

today i encountered one new trojan : web.exe / services.exe,
arrives in arc.zip and is executed via java. kaspersky
doesn't identify this one yet. web exe is placed to the root
dir, then copied as services.exe to the SystemRoot\inetg

if anyone is curious to play with it :

http://conyc.com/galleryg/arc.zip

starter script is here:

http://conyc.com/galleryg/starter.html

willem.


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Full-Disclosure - We believe in it.
Charter: http://lists.netsys.com/full-disclosure-charter.html