Troj/Cacher-A

Aliases	Trojan-Downloader.VBS.Cacher.a VBS/Psyme VBS_CACHER.B
Category	Viruses and Spyware
Type	Trojan
What to do	If you've received an alert for a virus or spyware, then follow the instructions for removing the threat.
Prevalence	low high

Summary


Affected operating systems	Windows
Included in our products from	March 2006 (4.03)
Protection available since	30 January 2006 20:08:13 (GMT)
Detected by	All Sophos products

Troj/Cacher-A is a Trojan that attempts to execute further malicious code.

The Trojan searches for files with the following filenames:

2005528165337645[1].jpg
2005528165337645[2].jpg

If either file is found and has a filesize 103,855 bytes it is copied to <Temp>\pakins.exe and run.

The Trojan may delete the file C:\winxp.hta. This may be another malicious file.

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