Suspicious Access to Cloud and Database Credential Files via Process
- Product
- linux
- Category
- process_creation
- Author
- HuntRule
- Published
- 2026-08-27
- Updated
- 2026-08-28
ATT&CK techniques
Cred AccessRecon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact
What it detects
This rule detects command lines reading AWS credential and PostgreSQL password files that an LLM-driven attacker harvested after gaining marimo RCE to pivot toward an internal database. Reading these unattended credential stores is a common post-exploitation credential-access step. Access outside of expected tooling indicates credential theft in progress.
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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