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ThreatFox IOC Database

You are viewing the ThreatFox database entry for sha256_hash 4a09d3fdb1e3cd30f07f4942f5733dbc11ade71b36b41fecf3a5792b4098d9f9.

Database Entry

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IOC ID:1971538
IOC: 4a09d3fdb1e3cd30f07f4942f5733dbc11ade71b36b41fecf3a5792b4098d9f9
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:2026-10-17 15:28:25 UTC
Last seen:never
UUID:64efc268-ca3f-11f1-bd13-42010aa4000a
Reporter c4ffeine
Reward 5 credits from ThreatFox
Tags:Amos ClickFix Foxveil macOS quill
Reference: https://www.virustotal.com/gui/file/4a09d3fdb1e3cd30f07f4942f5733dbc11ade71b36b41fecf3a5792b4098d9f9

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c4ffeine
Foxveil/AMOS reflective loader Mach-O (1856192 B), first seen on YARAify 2026-10-17 15:12 UTC (01pemlfd, no source URL). Statically opened: its encrypted payload decodes to the same AMOS AppleScript stealer as Foxveil build 909bf43fe81c178e2a75d914790ba62c09744c47d99054b1c0e717ae61a4d00b (57 handlers both). Stealer C2 is injected at run time by an outer stage and is not in the file. Not executed. VirusTotal: https://www.virustotal.com/gui/file/4a09d3fdb1e3cd30f07f4942f5733dbc11ade71b36b41fecf3a5792b4098d9f9 Hybrid Analysis: https://hybrid-analysis.com/sample/4a09d3fdb1e3cd30f07f4942f5733dbc11ade71b36b41fecf3a5792b4098d9f9