Suspicious WhatsAppBackup Data Staging Archive Creation

ATT&CK techniques

Collection → Exfiltration

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
- T1005Data from Local System
C2
Exfiltration
- T1567.002Exfiltration to Cloud Storage
Impact

What it detects

This rule detects creation of a WhatsAppData.zip archive inside a WhatsAppBackup directory on the system drive. Silver Fox drops a Python stealer that collects victim data into this fixed staging path before exfiltration. A backup themed archive assembled at this hardcoded location signals collection ahead of data theft.

Reporting behind it

Related detections9 linkedT1567.002 — drag to rearrange

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Suspicious WhatsAppBackup Data Staging Archive Creation

Pivot detection · T1567.002 · 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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