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Date discovered:23/11/2010
In the wild:Yes
Reported Infections:Low
Distribution Potential:Low
Damage Potential:Low
Static file:Yes
File size:2.436 Bytes
MD5 checksum:E5DAD02B3D89F390E686E7567E4C51EC
IVDF version:

 General Method of propagation:
   • No own spreading routine

   •  Eset: a variant of Java/TrojanDownloader.OpenStream.NAU
   •  Ikarus: JAVA.OpenStream

Platforms / OS:
   • Windows 95
   • Windows 98
   • Windows 98 SE
   • Windows ME
   • Windows 2000
   • Windows XP
   • Windows 2003
   • Windows Vista
   • Windows 7

Side effects:
   • Lowers security settings
   • Drops a file

 Files The following file is created:

%TEMPDIR%\%several random digits%.exe Furthermore it gets executed after it was fully created.

It tries to execute the following file:

– Filename:
   • KAVS.class

 File details Encryption:
Encrypted - The virus code inside the file is encrypted.

Description inserted by Alexander Bauer on Tuesday, November 30, 2010
Description updated by Alexander Bauer on Tuesday, November 30, 2010

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