A variant of the Nymaim dropper has surfaced, and it includes new delivery methods, obfuscation techniques, and the use of PowerShell to download payloads. A new variant of the Nymaim dropper has been ...

Attackers are increasingly changing up the techniques used to obfuscate what their software is doing, with one group hiding parts of their code using a variety of techniques swapped out every 37 days ...

One sign that digital miscreants are growing in their level of sophistication is their method of hiding malicious code to evade detection, according to new research from San Jose, Calif.-based Finjan ...

The development fits a trend that sees threat actors turning to well-known, commodity malware, overcoming its easy detection with ever-better obfuscation methods. A new malware sample using a rare ...

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At one point while browsing the web you have probably run into a web site that pretends to be Microsoft or Google stating that something is wrong with your computer and telling you to call a listed ...

Advanced nation-state and cybercrime groups increasingly are hiding behind legitimate Microsoft Windows functions to mask their hacks - and their latest method ups the ante in abuses of the basic ...