Related Threat Clusters
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Ransomware Attack Disrupts University of Mississippi Medical Center Operations
The University of Mississippi Medical Center (UMMC) experienced a ransomware attack that compromised its IT systems, leading to the closure of clinics statewide. UMMC officials confirmed the incident occurred on…
76 articles · Updated February 19, 2026 -
Coordinated Cyberattack Disrupts Water Utilities in Minnesota
A coordinated cyberattack affected water utilities in over 30 Minnesota communities on July 26 and 27, 2026. Key cities impacted include Plymouth, South St. Paul, Braham, and Maple Plain. The attack targeted…
324 articles · Updated July 27, 2026 -
Chronus Group Breach Exposes 36 Million Mexican Citizens' Data
In January 2026, the Chronus Group executed a significant data breach against the Mexican government, compromising 2.3 terabytes of sensitive data from at least 25 agencies. The breach exposed personal information of up…
2 articles · Updated May 28, 2026 -
GrayAlpha Threat Actor Uses MaskBat Loader for NetSupport RAT Deployments
Insikt Group identified GrayAlpha, a threat actor linked to FIN7, utilizing a custom loader named MaskBat to deploy NetSupport RAT through various infection vectors. These include fake browser update pages, fake 7-Zip…
2 articles · Updated August 6, 2026 -
Cyber Adversaries Exploit File Enumeration and Data Collection Techniques
Recent reports detail the tactics employed by various cyber adversaries to enumerate files and directories on compromised systems. Adversaries utilize command shell utilities and custom tools to gather sensitive…
2 articles · Updated April 22, 2026
Recent Intelligence Reports
- Significant Cyber Incidents — www.csis.org · August 13, 2026
- T1027 — attack.mitre.org · August 7, 2026
- T1083 — attack.mitre.org · April 22, 2026
- UMMC closes clinics amid ransomware attack — Techtarget · February 20, 2026
- University of Mississippi Medical Center closes all clinics in wake of cyberattack — Databreaches · February 19, 2026