ThreatFox IOC Database

You are viewing the ThreatFox database entry for sha256_hash 581a1c8db7492355788d6df5326be0109a10a020b9df94c9d8edb71d458ed883.

Database Entry

IOC ID:	2019039
IOC:	581a1c8db7492355788d6df5326be0109a10a020b9df94c9d8edb71d458ed883
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:	2026-11-07 16:24:17 UTC
Last seen:	never
UUID:	ae18f1de-dac7-11f1-a74e-42010aa4000a
Reporter	c4ffeine
Reward	5 credits from ThreatFox
Tags:	Amos ClickFix Foxveil macOS quill
Reference:	https://bazaar.abuse.ch/sample/c1047d2d236e371e05bed99931c33689e6737922488355c026877ca337257e89/

c4ffeine

Foxveil/AMOS reflective loader Mach-O (fat x86_64+arm64, 5,316,880 B), the EIGHT HUNDRED AND THIRTY-FIFTH payload served from https://quillchant14.com/f/680apd_597afiqvimxvelw/sfjwmrjy, fetched via Tor 2026-11-07 11:18:56 UTC, origin build time 11:09:55, 59 minutes after the previous build (c8840322a5f44690dc62e95a19d9290c47de214f5fc49aa02dd4fdeebc61189e). Same loader family as the previous build (47 __text functions against 46, TLSH of __text 150, 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 263,024 B plaintext against 263,372 B: a scheduled repack of the same AMOS stealer. Not executed. Today's build of this series on MalwareBazaar: https://bazaar.abuse.ch/sample/c1047d2d236e371e05bed99931c33689e6737922488355c026877ca337257e89/