Posts Tagged ‘architectures’

First Widespread Virus Cross-infection

Jul

2013

After being in oblivion for a while, the Xpiro family of file infectors is back with a bang-and this time with some notorious capabilities. Not only does the new variant infect 32-bit files, it also has broadened its scope of infection to 64-bit files. The infections are cross-platform (a 32-bit Xpiro variant can infect a […]

Category General Written by Symantec Security Response Blog 0 Comments

HP DVLabs Security Researcher – Malware Focus

Aug

2012

HP DVLabs Security Researcher – Malware Focus Posted: 20 August 2012 Company name: HP Location: Austin, TX United States Travel: none Poster represents: employer Terms of employment: Salaried employee Hours: full time Onsite: yes Description:We’re looking for malware researchers to join our team of security researchers here in DVLabs.? The HP Digital VaccineR Labs (DVLabs) […]

Category General Written by Virus Bulletin - Jobs 0 Comments

Obfuscating, bifurcating, escalating and mitigating on 64-bit

Jul

2012

With the growth in adoption of 64-bit architectures and associated operating systems, we’re seeing the usual malicious suspects following the trend. We have seen variants of several families, including Alureon, Koobface, Sirefef and Ursnif targeting this platform. These families adopt various techniques to prevent their detection and removal, one of which is obfuscation. Let’s take […]

Category General Written by Microsoft Malware Protection Center 0 Comments

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Posts Tagged ‘architectures’

First Widespread Virus Cross-infection

HP DVLabs Security Researcher – Malware Focus

Obfuscating, bifurcating, escalating and mitigating on 64-bit

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