What’s new in TrickBot? Deobfuscating elements

TrickBot has been present in the threat landscape from quite a while. We wrote about its first version in October 2016. October 2018 marks end of the second year since TrickBot’s appearance. Possibly the authors decided to celebrate the anniversary by a makeover of some significant elements of the core. This post is an analysis of the updated obfuscation used by TrickBot’s main module.

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A week in security (April 16 – April 22)

A roundup of security news from April 16 – April 22, including tax fraud, Adobe Flash, trustjacking, and surveillanceware.

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GandCrab ransomware distributed by RIG and GrandSoft exploit kits (updated)

Ransomware may have slowed its growth but is still a go-to payload for threat actors looking to monetize drive-by download attacks. The latest attempt: GandCrab ransomware.

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