
( source)Ĭurated Intel Community Features are sourced using our Member Content channel on Discord. The first module downloaded by the JavaScript malware to the victim’s computer is an information-gathering script, which allows the cybercriminals to understand the context of the infected workstation. Start using deobfuscator in your project by running npm i deobfuscator. 5 shows the overview of the steps to deobfuscate, unpack, and decode an obfuscated JS code. The malware is designed for receiving modules to be executed in-memory and sending the results to a remote C&C server. Latest version: 2.4.2, last published: 9 days ago. What Are The Benefits of Deobfuscation Obfuscation is a technique in which codes are written in a style that is difficult to understand. These tools can also be used to rewrite the source code. Community Feature - Intelligence's very own Malware Slayer™ - Arkbird_SOLG - has recently put together an informative blog on GitHub about how to deobfuscate and analyse the JavaScript Implants used by the infamous FIN7 cybercriminal APT group (also known as Carbanak or CarbonSpider).įIN7's JavaScript malware (known as GRIFFON by FireEye or Harpy by CrowdStrike) i s a lightweight JavaScript validator-style implant without any persistence mechanism. A JS deObfuscator is an online tool to clean and unpack the intermediate compilation.
