Versions (3)
Version DetailsCurrent
Rev: 1 • Jul 12, 2023, 12:00 PMET MALWARE Win32/RootTeam Stealer CnC Response
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Win32/RootTeam Stealer CnC Response"; flow:established,to_client; http.stat_code; content:"200"; http.content_type; content:"application/json"; startswith; http.response_body; content:"|7b 22|access|5f|key|22 3a 22|"; startswith; content:"|2c 22|delete|5f|key|22 3a 22|"; fast_pattern; pcre:"/^(?:[0-9A-Za-z]{30})/R"; content:"|22 2c 22|direct|5f|url|22 3a 22|"; within:16; content:"|22 2c 22|sha256sum|22 3a 22|"; reference:url,twitter.com/g0njxa/status/1661361906798542849; reference:md5,b985f86091846026c4ea9b93d78e7524; classtype:trojan-activity; sid:2046807; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_07_12, deployment Perimeter, deployment SSLDecrypt, malware_family RootTeamStealer, confidence High, signature_severity Critical, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_07_12;)
Jul 12, 2023, 12:00 PM
Jul 12, 2023, 12:00 PM
Jul 12, 2023, 9:00 PM
Aug 20, 2025, 9:35 PM
rules/emerging-malware.rules