Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Win32/MobiGame Install Stats Checkin M1"; flow:established,to_server; http.request_line; content:"POST /action "; startswith; http.user_agent; content:"Statistics"; bsize:10; http.request_body; content:"|7b 22|hwid|22 3a 22|"; startswith; content:"|22 2c 22|macAddress|22 3a 22|"; distance:0; content:"|22 2c 22|ipAddressLocal|22 3a 22|"; distance:0; fast_pattern; content:"|22 2c 22|installDate|22 3a 22|"; distance:0; reference:md5,18f26612bc642daa9b269660eb585500; classtype:pup-activity; sid:2033909; rev:1; metadata:attack_target Client_Endpoint, created_at 2021_09_08, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_09_08, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1496, mitre_technique_name Resource_Hijacking;)