Hide Navigation Hide TOC Modifying Crontab (af202fd3-7bff-4212-a25a-fb34606cfcbe) Detects suspicious modification of crontab file. Cluster A Galaxy A Cluster B Galaxy B Level Cron - T1053.003 (2acf44aa-542f-4366-b4eb-55ef5747759c) Attack Pattern Modifying Crontab (af202fd3-7bff-4212-a25a-fb34606cfcbe) Sigma-Rules 1 Cron - T1053.003 (2acf44aa-542f-4366-b4eb-55ef5747759c) Attack Pattern Scheduled Task/Job - T1053 (35dd844a-b219-4e2b-a6bb-efa9a75995a9) Attack Pattern 2