Posts Tagged ‘match’

Sharing the Experience of Deobfuscation for a Trojan Sample

Dec

2012

Thanks to the ThreatSeeker Network, we have discovered another interesting case of malicious web Trojan and analyzing experience. Let’s share the experience.The first step we should fix the malicious code position, in the red pane of following picture. Then we will do deobfuscating work. From this obfuscation, let me show you some interesting details about […]

Category Security Written by Websense 0 Comments

The owls are not what they seem

Aug

2012

Sometimes malware really doesn’t want to be analyzed by researchers and analysts, and refuses to run in a testing environment or when being debugged. Today, we will look into one sample which does even more and completely changes its behavior when being analyzed. Actually, it pretends to be just ordinary backdoor probably to discourage malware […]

Category General Written by AVG Blogs 0 Comments

AVG CodeWord: False Positives

Jul

2012

Any user with a casual passing interest in IT security will at some stage encounter the paradoxically named expression ‘false positive’. Not quite the tautological twist that it might at first sound like, a false positive is the term we use to describe the “false” identification of a piece of software code as a “positive” […]

Category General Written by AVG Blogs 0 Comments

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Posts Tagged ‘match’

Sharing the Experience of Deobfuscation for a Trojan Sample

The owls are not what they seem

AVG CodeWord: False Positives

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