Malicious PostgreSQL COPY FROM PROGRAM Command Execution via Managed Cloud Database (via process_creation)

ATT&CK techniques

Initial Access → Execution

Recon
Resource Dev
Initial Access
- T1190Exploit Public-Facing Application
Execution
- T1059.004Unix Shell
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects the PostgreSQL server process spawning a shell or command utility, the primitive Wiz Research abused through COPY FROM PROGRAM in GCP Cloud SQL and Azure Database for PostgreSQL to run operating-system commands and open reverse shells. Since the database engine should not launch interpreters, such child processes indicate exploitation of database privileges for code execution and container escape.

Reporting behind it

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Malicious PostgreSQL COPY FROM PROGRAM Command Execution via Managed Cloud Database (via process_creation)

Pivot detection · T1059.004 · 9 related

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