CAF021DDA726B8BA049C2AA395E505A1

MD5 Hash

Threat entity extracted from intelligence sources

Frequency

1

occurrences

First Seen

July 21, 2026

Last Seen

July 21, 2026

IOC Validation

ThreatCluster AI

Confirmed IOC — High confidence

Listed as malware hash in threat report.

This indicator was confirmed as a true IOC by AI analysis.

Pivot to external tools

Opens in new tab · no data sent to TC

Reputation · 2

Sandbox · 4

Hybrid Analysis

Malware trackers · 3

Web search · 2

Related Clusters (1)

CAV3RN Framework Upgrades to Outlook Calendar for C2 Communication

Jul 21·2 sources

Related Articles (1)

New Project CAV3RN module abuses Outlook calendar events for C2 and DNS AAAA records for configuration recovery

Securelist·Jul 21

Related Entities

Azure Israel Cav3rn Microsoft Graph Windows AzureCommunication.dll Azure Identity Library N-HTCommp.dll