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RunMRU Registry Key Deletion (c11aecef-9c37-45a6-9c07-bc0782f963fd)

Detects deletion of the RunMRU registry key, which stores the history of commands executed via the Run dialog. In the clickfix techniques, the phishing lures instruct users to open a run dialog through (Win + R) and execute malicious commands. Adversaries may delete this key to cover their tracks after executing commands.

Cluster A Galaxy A Cluster B Galaxy B Level
RunMRU Registry Key Deletion (c11aecef-9c37-45a6-9c07-bc0782f963fd) Sigma-Rules Clear Command History - T1070.003 (3aef9463-9a7a-43ba-8957-a867e07c1e6a) Attack Pattern 1
Indicator Removal - T1070 (799ace7f-e227-4411-baa0-8868704f2a69) Attack Pattern Clear Command History - T1070.003 (3aef9463-9a7a-43ba-8957-a867e07c1e6a) Attack Pattern 2