Malicious XMRig Cryptominer Connecting To C3Pool Stratum Pool

ATT&CK techniques

C2 → Impact

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
- T1571Non-Standard Port
Exfiltration
Impact
- T1496Resource Hijacking

What it detects

This rule detects a process connecting to the c3pool mining pool over the stratum protocol which is the resource hijacking behavior of the XMRIG miner deployed in the Betting on Bots Linux intrusions. Adversaries run XMRIG against public pools to monetize compromised hosts through unauthorized cryptocurrency mining.

Reporting behind it

Related detections9 linkedT1496 — drag to rearrange

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Suspicious T-Rex CoinMiner Binaries in Windows NT Program Files Folder (via file_event)

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Possible Cryptomining Beacon to c3pool Mining Domain

Malicious XMRig Cryptominer Connecting To C3Pool Stratum Pool

Pivot detection · T1496 · 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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