Versions (4)
Version DetailsCurrent
Rev: 1 • Apr 26, 2023, 12:00 PMET MALWARE Win32/Spy.Banker.ZZN Variant Checkin
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/Spy.Banker.ZZN Variant Checkin"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/modules/phdx/index.php/downloadcount/"; startswith; fast_pattern; http.request_body; content:"Content|2d|Disposition|3a 20|form|2d|data|3b 20|name|3d 22|submit|22|"; reference:md5,6b1f9dcbb343c359228e1a467faa75c1; classtype:trojan-activity; sid:2045205; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_04_26, deployment Perimeter, malware_family Win32_Spy_Banker_ZZN, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_04_26;)
Apr 26, 2023, 12:00 PM
Apr 26, 2023, 12:00 PM
Apr 26, 2023, 9:00 PM
Aug 25, 2025, 9:35 PM
rules/emerging-malware.rules