alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE AppleJeus - Kupay Wallet CnC Activity"; flow:established,to_server; http.method; content:"POST"; http.content_type; content:"application/x-www-form-urlencoded"; startswith; http.request_body; content:"ver="; startswith; content:"&timestamp="; fast_pattern; isdataat:!11,relative; reference:md5,60c2efdafbffc5bd6709c8e461f7b77d; reference:url,us-cert.cisa.gov/ncas/analysis-reports/ar21-048d; classtype:command-and-control; sid:2031632; rev:2; metadata:attack_target Client_Endpoint, created_at 2021_02_19, deployment Perimeter, deployment SSLDecrypt, malware_family JEUSD, performance_impact Low, confidence High, signature_severity Major, tag Lazarus, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_02_19;)