UTA032
UTA032 is a threat actor tracked in reporting as one of several groups that have used device code phishing against Microsoft accounts. In the provided content, UTA032 is specifically mentioned alongside Russian groups tracked as Storm-237, UTA0355, UNK_AcademicFlare, and TA2723 as having used this technique. The technique abuses the OAuth 2.0 device authorization flow by tricking victims into authorizing an attacker-controlled device through the legitimate Microsoft device login process, enabling theft of access and refresh tokens. Those tokens can provide immediate and persistent access to victim email, files, Teams data, and other SSO-enabled Microsoft services, supporting phishing and business email compromise activity. No additional aliases, sub-groups, targeting details, or attribution details beyond the provided mention are available in the content.
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Targeting
Who, where, and (when attributed) which flag flies behind the operation. Pulled from open-source reporting and Mallory's analyst review.
Where they're from
Attributed origin per open-source reporting.
- RU
Tradecraft
1 distinct technique observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.
Recent activity
1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
The version that knows your environment.
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.