ThreatFox IOC Database

You are viewing the ThreatFox database entry for sha256_hash 3f4b56beab033f75b8f81870be01e874101619fccaad777c051f8cf76b7715aa.

Database Entry

IOC ID:	2015890
IOC:	3f4b56beab033f75b8f81870be01e874101619fccaad777c051f8cf76b7715aa
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:	2026-11-05 11:33:43 UTC
Last seen:	never
UUID:	c174ef13-d90c-11f1-a74e-42010aa4000a
Reporter	c4ffeine
Reward	5 credits from ThreatFox
Tags:	Amos ClickFix Foxveil macOS willow
Reference:	https://bazaar.abuse.ch/sample/5c1b00db39b643a1540d7c0d41bb4f6a8f12f76963f694fe15e30d7159c6dd42/

c4ffeine

Foxveil/AMOS reflective loader Mach-O (fat x86_64+arm64, 1,742,000 B), the FOUR HUNDRED AND SIXTY-SIXTH payload served from https://willow-13.com/f/4nsri1yksbqlneewnevynq/cvfo3thd, fetched via Tor 2026-11-05 11:30:20 UTC, origin build time 11:05:26, 59 minutes after the previous build (43c2b0cecf450aed54e61daa68a7c2ae0058707cb26c06f3d6ce8d52f3f5bbab). Same loader family as the previous build (46 __text functions against 46, TLSH of __text 90, inside the 11 to 128 band measured between builds of this family) and a payload table of 260,862 B plaintext against 263,818 B: a scheduled repack of the same AMOS stealer. Not executed. Today's build of this series on MalwareBazaar: https://bazaar.abuse.ch/sample/5c1b00db39b643a1540d7c0d41bb4f6a8f12f76963f694fe15e30d7159c6dd42/