Suspicious PAN-OS GlobalProtect Portal Font Staging File Creation
- Product
- linux
- Category
- file_event
- Author
- HuntRule
- Published
- 2026-06-18
- Updated
- 2026-08-28
ATT&CK techniques
Initial Access → PersistenceRecon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact
What it detects
This rule detects creation of the Latte-Regular.woff file under the GlobalProtect portal fonts directory which Wiz identified as a staging artifact used during exploitation of the PAN-OS vulnerabilities CVE-2024-0012 and CVE-2024-9474. This is important because attackers wrote this specific web font path to stage payloads on the appliance so its appearance signals that the firewall has been compromised and is being prepared for follow-on tooling.
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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