ThreatFox IOC Database

You are viewing the ThreatFox database entry for sha256_hash 99c107261863f690d8719ed36c54ae59b2ddf9f08f4d1df52a18446cfdb29d73.

Database Entry

IOC ID:	2018218
IOC:	99c107261863f690d8719ed36c54ae59b2ddf9f08f4d1df52a18446cfdb29d73
IOC Type :	sha256_hash
Threat Type :	payload
Malware:	AMOS
Malware alias:	Atomic macOS Stealer
Confidence Level :	Confidence level is high (100%)
Is compromised? :	False
First seen:	2026-11-06 18:33:10 UTC
Last seen:	never
UUID:	84e7f112-da10-11f1-a74e-42010aa4000a
Reporter	c4ffeine
Reward	5 credits from ThreatFox
Tags:	Amos ClickFix Foxveil macOS nuyar
Reference:	https://bazaar.abuse.ch/sample/e312a8df7df6374bdad8037ab2d4d2ba60a9269b16ddce114ca03fbb84e029d0/

c4ffeine

Foxveil/AMOS reflective loader Mach-O (fat x86_64+arm64, 6,530,576 B), the TWO HUNDRED AND FIFTY-FOURTH payload served from https://bloom-88.com/f/nt5ax1_btyoxzizb9whm9q/nuyar9lb, fetched via Tor 2026-11-06 16:22:21 UTC, origin build time 16:02:12, 1 hour after the previous build (ca15ef004ca0b4ab23c76ed5d9e47f7fef73d6633a2cb2cb1e52b3ae373d13fc). Same loader family as the previous build (44 __text functions against 46, TLSH of __text 167, above the 11 to 128 band measured between earlier builds of this family, while the per-function CFG match still reads repack-like) and a payload table of 265,812 B plaintext against 261,712 B: a scheduled repack of the same AMOS stealer. Not executed. Today's build of this series on MalwareBazaar: https://bazaar.abuse.ch/sample/e312a8df7df6374bdad8037ab2d4d2ba60a9269b16ddce114ca03fbb84e029d0/