Versions (4)
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Rev: 1 • Feb 27, 2023, 12:00 PMET MALWARE Win32/S1deload Stealer CnC Checkin - Coinminer Payload Retrieval M3
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/S1deload Stealer CnC Checkin - Coinminer Payload Retrieval M3"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/log.php?keyid="; startswith; fast_pattern; reference:url,www.bitdefender.com/files/News/CaseStudies/study/428/Bitdefender-PR-Whitepaper-S1deloadStealer-creat6669-en-EN.pdf; classtype:trojan-activity; sid:2044365; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_02_27, deployment Perimeter, malware_family Win32_S1deload, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_02_27;)
Feb 27, 2023, 12:00 PM
Feb 27, 2023, 12:00 PM
Feb 27, 2023, 11:00 PM
Aug 25, 2025, 9:35 PM
rules/emerging-malware.rules