Suspicious UAT-10608 Credential Harvesting C2 Beacon via HTTP

ATT&CK techniques

C2 → Exfiltration

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
- T1071.001Web Protocols
Exfiltration
- T1041Exfiltration Over C2 Channel
Impact

What it detects

This rule detects outbound HTTP requests carrying the UAT-10608 command-and-control beacon layout where the URI encodes the victim host, the harvesting phase and a campaign identifier as h, l and id parameters. This structured query pattern is used by the credential harvesting operation to report progress and exfiltrate results over HTTP. Matching traffic indicates an actively beaconing compromised host.

Reporting behind it

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Suspicious UAT-10608 Credential Harvesting C2 Beacon via HTTP

Pivot detection · T1071.001 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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