Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET RETIRED Eternity Stealer Screen Capture Activity"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/clipper/"; startswith; fast_pattern; content:"install="; content:"wallets="; content:"user="; content:"comp="; content:"ip="; content:"country="; content:"city="; http.host; content:".onion"; endswith; http.header_names; content:"|0d 0a|Host|0d 0a|Content-Length|0d 0a|Expect|0d 0a|Proxy-Connection|0d 0a 0d 0a|"; bsize:52; http.request_body; content:"|ff d8 ff e0|"; content:"JFIF"; distance:2; within:4; reference:md5,c4b46a2d0898e9ba438366f878cd74bd; classtype:trojan-activity; sid:2036541; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_05_06, deployment Perimeter, former_category MALWARE, malware_family Eternity_Stealer, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_09_12, reviewed_at 2024_09_12;)