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Cyber Partisans BY is a Belarusian opposition hacktivist group. It has been publicly associated with anti-regime and anti-Russia aligned cyber activity and has been linked in reporting to cooperative operations with pro-Ukrainian actors. In one notable claimed operation, the group was named as a partner in an attack against Aeroflot, Russia’s largest airline, in which the attackers asserted prolonged access to the victim environment, destructive impact on IT infrastructure, and large-scale data exfiltration. Those specific operational claims were not independently verified. Based on the available facts, Cyber Partisans BY is best characterized as a hacktivist actor focused on politically motivated disruptive and data-compromise operations against Russian interests. High-confidence reporting in the available material supports its Belarusian opposition identity and its claimed collaboration in attacks targeting Russian transportation infrastructure.
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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.
Attributed origin per open-source reporting.
3 distinct techniques observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Group associated with a claimed breach of Russian airline systems and large-scale data exfiltration.
Named as a cooperating hacktivist group in the claimed Aeroflot attack.
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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.