icedid_analysis

This repository contains analysis scripts, YARA rules, and additional IoCs related to the blog post Let’s set ice on fire: Hunting and detecting IcedID infections.

• icedid_20210507.yar: several YARA rules to detect (binary) components of IcedID's infection chain
• decrypt_strings_ida.py: example implementation of core string decryption of 2021 IcedID samples using IDAPython / IDA Pro 7.6
• compute_botid_and_regkeys.py: computes bot ID and account-specific registry keys for IcedID's global storage
• icedid_hashes.csv: list of hashes that match the rules from icedid_20210507.yar