TA451 is a suspected Iranian-aligned cyber threat actor assessed to share tactic, technique, and procedure similarities with activity linked to the Islamic Revolutionary Guard Corps (IRGC). High-confidence reporting in the available material does not attribute the described 2024 campaign directly to TA451; instead, a separate cluster, UNK_CraftyCamel, was noted to exhibit similarities with TA451 and TA455. Based on the supplied facts, TA451 is therefore best characterized as an Iranian-aligned espionage-oriented actor used as a comparative reference point for tradecraft rather than as the confirmed operator of the campaign in question. The observed overlapping tradecraft includes highly targeted spearphishing, abuse of trusted business relationships for email delivery, use of deceptive infrastructure, staged malware delivery, and persistence and execution chains designed to evade analysis. The compared activity targeted organizations associated with aviation, satellite communications, and critical transportation infrastructure in the United Arab Emirates, consistent with strategic intelligence collection priorities. Known aliasing in the supplied facts is limited to TA451.
Mallory correlates actor tradecraft and target patterns against your stack, your sector, and your geography. See overlap before they land.
Who, where, and (when attributed) which flag flies behind the operation. Pulled from open-source reporting and Mallory's analyst review.
Sectors the actor has been observed targeting.
Geographies tied to known operations.
2 distinct techniques observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.
1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Match sector + geo + tech-stack targeting against your real footprint.
Every observed MITRE ATT&CK technique, grouped by tactic.
Families this actor is known to deploy, with IOCs and behavior.
CVEs this actor has used in known campaigns.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Domains, IPs, and hashes tied to this actor, refreshed continuously.