// UNCLASSIFIED // CLEARED FOR PUBLIC RELEASE //
FILE PUB-ENTDTG 0600Z
ColdRecon › Threat Groups › Everest
Threat Group Dossier

Everest

CLEARED FOR PUBLIC RELEASE · OPEN-SOURCE INTELLIGENCE
Everest — 10 attributed incidents across our corpus.
Incidents on file10
First seen2025-05-27
Last seen2026-05-29
Top sectorHealthcare

Techniques observed (MITRE ATT&CK)

T1486 Data Encrypted for Impact (10)

Sectors targeted

Healthcare (2)financial (1)technology (1)financial services (1)airline (1)telecommunications (1)Food & Beverage (1)beverage (1)

Attributed breaches

2026-05-29
ransomware
Asopagos S.A.
2026-05-28
ransomware
TransferZ
2026-05-28
ransomware
AKM Corporation
2026-05-28
ransomware
VVO Finance
2025-11-25
ransomware
Iberia
2025-10-24
ransomware
AT&T
2025-06-24
ransomware
Arlington Occupational Health and Wellness
2025-05-28
ransomware
Mediclinic
2025-05-28
ransomware
Coca-Cola
2025-05-27
ransomware
Coca-Cola

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