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Virus Encyclopedia

Welcome to the Virus Encyclopedia of Panda Security.

Gusi.A

Threat LevelModerate threatDamageHighDistributionNot widespread
Common name:Gusi.A
Technical name:Bck/Gusi.A
Threat level:Low
Type:Backdoor
Effects:  

It can receive remote control orders, injects itself into the Internet Explorer process and hooks several API functions in order to remain hidden. It reaches the computer dropped by Trj/1Table.A.

Affected platforms:

Windows 2003/XP/2000/NT/ME/98/95

First detected on:May 22, 2006
Detection updated on:May 23, 2006
StatisticsNo
Proactive protection:
Yes, using TruPrevent Technologies

Brief Description 

    

Gusi.A is a backdoor that awaits remote control orders, such as run the CMD.EXE shell.

Additionally, it injects itself into the Internet Explorer process and hooks several API functions, in order to remain hidden.

Gusi.A reaches the computer dropped by the Trojan detected as 1Table.A.

Visible Symptoms 

    

Gusi.A is difficult to recognize, as it does not display any messages or warnings that indicate it has reached the computer.