Gamarue, Nemucod, and JavaScript

JavaScript is now being used largely to download malware because it’s easy to obfuscate the code and it has a small size. Most recently, one of the most predominant JavaScript malware that has been spreading other malware is Nemucod. This JavaScript trojan downloads additional malware (such as Win32/Tescrypt and Win32/Crowti – two pervasive ransomware trojans…

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Be a real security pro – Keep your private keys private

One of the many unusual characteristics of the Stuxnet malware that was discovered in 2010 was that its files were distributed with a valid digital signature, created using authentication credentials that belonged to two unrelated legitimate software companies. Normally the signature would verify that the program was issued by the company listed in the signing…

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