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UTA032 is a tracked threat cluster associated with device code phishing against Microsoft accounts. It has been identified among threat actors using OAuth 2.0 device authorization flow abuse to trick victims into authorizing attacker-controlled devices, enabling theft of access and refresh tokens. This access can provide immediate and persistent entry to victim email, files, Teams data, and other single-sign-on-enabled Microsoft services. The cluster is associated with phishing activity aligned with business email compromise objectives and token-based account hijacking rather than malware-heavy intrusion tradecraft. UTA032 has been referenced alongside other Russian threat groups observed using the same technique. High-confidence public reporting in this context supports its use of device code phishing and session/token theft, but does not provide sufficient corroborated detail on broader victimology, sub-groups, or additional operational characteristics.
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Who, where, and (when attributed) which flag flies behind the operation. Pulled from open-source reporting and Mallory's analyst review.
Attributed origin per open-source reporting.
1 distinct technique 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.
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Domains, IPs, and hashes tied to this actor, refreshed continuously.