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Threat Group Cards: A Threat Actor Encyclopedia

Names	SIGFLIP
Category	Malware
Type	Poisoning
Description	(Mandiant) SigFlip is a tool for patching authenticode signed PE-COFF files to inject arbitrary code without affecting or breaking the file's signature.
Information	<https://www.mandiant.com/resources/blog/3cx-software-supply-chain-compromise>

Last change to this tool card: 26 April 2023

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Changed	Name	Country	Observed
APT groups
	Lazarus Group, Hidden Cobra, Labyrinth Chollima		2007-Sep 2024

1 group listed (1 APT, 0 other, 0 unknown)

APT groups