Suspicious PIF Persistence File in Public Libraries (via file_event)

ATT&CK techniques

Persistence → Priv Esc

Recon
Resource Dev
Initial Access
Execution
Persistence
- T1547.001Registry Run Keys / Startup Folder
Priv Esc
- T1547.001Registry Run Keys / Startup Folder
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects DBatLoader writing its packed payload as a PIF file into the Users Public Libraries directory, which it references from a url shortcut for persistence. Program information files placed in this location are not produced by legitimate software. The file enables the loader to relaunch after reboot.

Reporting behind it

Related detections9 linkedT1547.001 — drag to rearrange

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Suspicious PIF Persistence File in Public Libraries (via file_event)

Pivot detection · T1547.001 · 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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