Suspicious SteelFox Service Binary Launched by services.exe

ATT&CK techniques

Persistence → Impact

Recon
Resource Dev
Initial Access
Execution
Persistence
- T1543.003Windows Service
Priv Esc
- T1543.003Windows Service
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact
- T1496Resource Hijacking

What it detects

This rule detects service binaries used by SteelFox being started by the Service Control Manager. SteelFox installs a persistent service that runs binaries such as lpsad.exe or names imitating Foxit and Adobe update services to launch its modified XMRig miner with system privileges.

Reporting behind it

Related detections9 linkedT1543.003 — drag to rearrange

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Suspicious Cryptomining Shell Script Execution sex.sh or miner.sh on Linux (via process_creation)

Suspicious SteelFox Service Binary Launched by services.exe

Pivot detection · T1543.003 · 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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