Suspicious Python Execution via Renamed Synaptics Binary
- Product
- windows
- Category
- process_creation
- Author
- HuntRule
- Published
- 2026-09-11
- Updated
- 2026-09-11
ATT&CK techniques
Execution → Defense EvasionRecon
Resource Dev
Initial Access
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact
What it detects
This rule detects a process named synaptics.exe executing inline interpreter code through a dash c argument which the PXA Stealer campaign achieves by shipping a portable Python interpreter renamed to synaptics.exe to blend in with the legitimate touchpad driver. Running interpreter style command arguments from a synaptics named binary is a masquerading indicator of stealer execution.
Reporting behind it
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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