Suspicious SOCKS Proxy Binary Execution from Temp via GlobalProtect Compromise

ATT&CK techniques

C2

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
- T1090Proxy
Exfiltration
Impact

What it detects

This rule detects execution of the vpn_prot and lowdp SOCKS proxy binaries dropped to a temporary directory during exploitation of Palo Alto GlobalProtect CVE-2024-3400. Threat actors deployed these tools to tunnel traffic and proxy into internal networks. Proxy binaries in temp indicate hands-on-keyboard post-exploitation activity.

Reporting behind it

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Suspicious SOCKS Proxy Binary Execution from Temp via GlobalProtect Compromise

Pivot detection · T1090 · 9 related

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