Safe-Mode Exit Command Executed at Unexpected Time

Monitors for safe-mode exit commands executed at unexpected times, which could indicate an exploitation attempt by a threat actor leveraging timing to evade detection. Or threat actor could be exiting safe-mode to cause impact to the spacecraft prior to spacecraft being ready to exit safe-mode.

STIX Pattern

[x-opencti-command-log:command = 'exit_safe_mode' AND x-opencti-command-log:execution_time != 'authorized_time']

SPARTA TTPs

ID Name Description
EX-0011 Exploit Reduced Protections During Safe-Mode Threat actors who have access to a spacecraft in safe mode may issue malicious commands that would not normally be accepted during nominal operations. Safe-mode is when all non-essential systems are shut down and only essential functions within the spacecraft are active. Because safe mode prioritizes essential functions and often disables non-critical protections or filters, adversaries can exploit this state to trigger unauthorized reconfiguration, software modification, or system manipulation during recovery or degraded operation.