GoStringUngarbler: Deobfuscating Strings in Garbled Binaries
Written by: Chuong Dong
Overview
In our day-to-day work, the FLARE team often encounters malware written in Go that is protected using garble. While recent advancements in Go analysis from tools like IDA Pro have simplified the analysis process, garble presents a set of unique challenges, including stripped binaries, function name mangling, and encrypted strings.
Garble's string encryption, while relatively straightforward, significantly hinders static analysis. In this blog post, we'll detail g...
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