BlackJack
Blackjack, a threat actor linked to Ukraine's security apparatus, has targeted critical Russian entities such as ISPs, utilities, and military infrastructure. They have claimed responsibility for launching cyberattacks resulting in substantial damage and data exfiltration. The group allegedly used the Fuxnet malware to target sensor gateways connected to internet-connected sensors, impacting infrastructure monitoring systems. Blackjack has also been involved in attacks against companies like Moscollector, causing disruptions and stealing sensitive data.
CVEs in recent coverage
No CVEs named alongside this actor in the last 90 days.
Recent victims
No leak-site posts on record for this group.
Recent activity
No posts or advisories have named this actor recently.
References
- https://www.enigmasoftware.com/fuxneticsmalware-removal/
- https://www.securityweek.com/destructive-ics-malware-fuxnet-used-by-ukraine-against-russian-infrastructure/
- https://claroty.com/team82/research/unpacking-the-blackjack-groups-fuxnet-malware
- https://www.rewterz.com/rewterz-news/rewterz-threat-update-pro-ukraine-hacktivists-breach-russian-isp-as-revenge-for-kyivstar-attack/
From the MISP threat-actor galaxy, MITRE ATT&CK and RansomLook (CC BY 4.0). Activity is any post or advisory Watch Floor collected that names the actor or one of its aliases.