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Trojan:JS/Blacofus.A

First posted on 08 August 2012.
Source: Microsoft

Aliases :

There are no other names known for Trojan:JS/Blacofus.A.

Explanation :

Trojan:JS/Blacofus.A is an obfuscated JavaScript trojan that decrypts a variant of Trojan:JS/Blacole.

A clean JavaScript is infected by Trojan:JS/Blacofus.A, then when it runs, the trojan decrypts both the clean JavaScript and a variant of Trojan:JS/Blacole.



Analysis by Vincent Tiu

Last update 08 August 2012

 

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