Lessons from Mack Energy’s Ransomware Attack – How to Stay Ahead of Threats Like Cicada3301
ID: 29fa5185-1a79-5f7b-bc5d-b53171ab2bde
STIX ID: report--29fa5185-1a79-5f7b-bc5d-b53171ab2bde
Feed Name: Morphisec Blog
Threat Score
On July 9, 2025 Mack Energy Corporation was hit by Cicada3301 ransomware that reportedly exfiltrated approximately 3.1 TB of sensitive data including full names and Social Security numbers (affecting at least 413 Texans); the report details Cicada3301’s Rust-based, EDR-evasive techniques and destructive tampering, highlights risks to the oil & gas sector, and advocates Morphisec’s prevention-first Automated Moving Target Defense.
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