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Malware Analysis Reverse Engineering

Unpacking Malicious DLLs – IcedID

So recently I’ve been reverse engineering the newest version of IcedID (the version hiding encrypted payloads and other data inside PNGs), and I came across a post by Malware-Traffic-Analysis about IcedID being downloaded by malspam typically responsible for downloading ISFB. This particular infection chain was interesting, as the Word Document drops a script file to […]

Malware Analysis Reverse Engineering

Statically Reverse Engineering Shellcode Techniques: Stage 1

It’s been a while since I posted a blog aimed at beginners in terms of reversing techniques for analyzing malware, rather than a “how-does-it-work” type post, so for this blog post I decided to focus on concepts tied very closely to malicious software, such as shellcode, (recognizing and implementing) encryption algorithms, and so on. I […]