alert smtp $HOME_NET any -> any any (msg:"ET TROJAN Unk Spam Bot Template 1 Active - Outbound Malicious Email Spam"; flow:established,to_server; content:"Subject|3a 20|"; pcre:"/^(?:Cek\x20This|miss\x20[A-Za-z0-9]{2,20}|[A-Za-z0-9]{2,20}Porn)\r\n/R"; content:".scr|22 0d 0a 0d 0a|TVqQ"; distance:0; fast_pattern; metadata: former_category MALWARE; classtype:trojan-activity; sid:2028892; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, deployment Perimeter, tag SpamBot?, signature_severity Major, created_at 2019_10_21, performance_impact Low, updated_at 2019_10_21;)

Added 2019-10-21 18:36:00 UTC

Topic revision: r1 - 2019-10-21 - TWikiGuest
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