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Spyware Warrior
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quietman7
Warrior Addict
Joined: 20 Dec 2004
Last Visit: 28 Mar 2012
Posts: 768
Location: Virginia, USA
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 Posted: Mon Jun 09, 2008 4:02 am Post subject: New variant of randsomware Gpcode file encryptor |
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| We've detected a new variant of Gpcode – a dangerous file-encryptor. It encrypts a whole variety of user files, targeting files with extensions such as DOC, TXT, PDF, XLS, JPG, PNG, CPP, H etc...We recently started getting reports from infected victims, analysed a sample, and added detection for Gpcode.ak to our antivirus databases yesterday, on June 4th. However, although we detect the virus itself, we can't currently decrypt files encrypted by Gpcode.ak – the RSA encryption implemented in the malware uses a very strong, 1024 bit key... |
Gpcode: the return of the file encryptor
Analyst's Diary
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Microsoft MVP - Consumer Security 2007-2012 
Member of UNITE, Unified Network of Instructors and Trusted Eliminators |
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