Patent attributes
System and methods are disclosed herein for dynamic detection of malicious activities on a mobile device. The mobile device maintains a file that is executable on the mobile device. The file includes a plurality of primitives, with each primitive comprising a piece of detection logic that, when executed, performs a security function on the mobile device. The mobile device receives instructions from a security service to chain a subset of primitives. The subset of primitives, when chained together, forms a detection process for a malicious activity newly identified by the security service. The system and methods then chain the subset of primitives based on instructions received from the security service and identify the malicious activity by executing the chained subset of primitives.
