CSI Linux: Hunting for Persistence in the Ironshade Room
System Weakness published a detailed forensics case study using CSI Linux to identify persistence techniques via rogue Debian packages. The analysis uncovered a hidden trojan package named 'pscanner' used for covert operations.
CORTEX Protocol Intelligence Assessment
Business Impact: Highlights advanced persistence methods in Linux environments that could evade routine detection. Technical Context: Investigates rogue packages and dpkg logs as persistence vectors during compromise.
Strategic Intelligence Guidance
- Harden package integrity verification for Linux distributions.
- Implement continuous dpkg audit logging and anomaly detection.
- Educate DFIR teams on hidden persistence artifacts in /var/log.
- Apply forensic baselining to detect unauthorized software installation.
Vendors
Threats
Targets
Impact
Data Volume:N/A
Financial:N/A
Intelligence Source: CSI: Linux - Hunting for Persistence in the Ironshade Room | Oct 27, 2025