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Booba Team is a ransomware threat actor that emerged publicly in 2026 and is believed to be a rebranding of the Frag ransomware group. The group has been observed operating a victim-posting or leak-site style extortion model, publicly naming organizations it claims to have compromised. Confirmed reporting links the group to a victim claim involving Doosan Bobcat, indicating activity affecting South Korea. Available high-confidence information is limited, but the actor is associated with ransomware operations and public victim disclosure behavior consistent with data-theft extortion ecosystems. Known aliasing currently supports Booba Team and a likely connection to Frag.
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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.
Sectors the actor has been observed targeting.
Geographies tied to known operations.
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.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Domains, IPs, and hashes tied to this actor, refreshed continuously.