ThreatFox IOC Database

You are viewing the ThreatFox database entry for sha256_hash 4ba5aa5bf31d9066dff8a63a7dfaa241482bd5599ea312f979b68e2f50ec3d96.

Database Entry

IOC ID:	1974827
IOC:	4ba5aa5bf31d9066dff8a63a7dfaa241482bd5599ea312f979b68e2f50ec3d96
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:	2026-10-20 01:23:25 UTC
Last seen:	never
UUID:	d8a8e767-cc24-11f1-bd13-42010aa4000a
Reporter	c4ffeine
Reward	5 credits from ThreatFox
Tags:	Amos ClickFix Foxveil macOS willow
Reference:	https://www.virustotal.com/gui/file/4ba5aa5bf31d9066dff8a63a7dfaa241482bd5599ea312f979b68e2f50ec3d96

c4ffeine

Foxveil/AMOS reflective loader Mach-O (fat x86_64+arm64, 1,692,352 B), the NINETY-NINTH payload served from https://willow-13.com/f/4nsri1yksbqlneewnevynq/cvfo3thd, fetched via Tor 2026-10-20 01:18:02 UTC, origin build time 01:05:31, 1 hour after the previous build (2d6f829d87773207cabc9360f8aae81adcf838829be00b0b6040fb7ebccf393e). Same loader family as the previous build (45 __text functions against 46, TLSH of __text 117, inside the 11 to 128 band measured between builds of this family) and a payload table of 262,642 B plaintext against 263,972 B: a scheduled repack of the same AMOS stealer. Not executed. VirusTotal: https://www.virustotal.com/gui/file/4ba5aa5bf31d9066dff8a63a7dfaa241482bd5599ea312f979b68e2f50ec3d96 Hybrid Analysis: https://hybrid-analysis.com/sample/4ba5aa5bf31d9066dff8a63a7dfaa241482bd5599ea312f979b68e2f50ec3d96