alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Unk.VBScript Requesting Instruction from CnC?"; flow:established,to_server; content:"POST"; http_method; content:"/open?topics=s9"; http_uri; fast_pattern; depth:15; pcre:"/^[0-9]{3}$/UR"; http_header_names; content:!"Referer"; metadata: former_category TROJAN; reference:md5,7489fb981cd054c665e442dfea8ef203; reference:url,blogs.jpcert.or.jp/en/2019/07/spear-phishing-against-cryptocurrency-businesses.html; classtype:trojan-activity; sid:2027698; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2019_07_10, performance_impact Moderate, updated_at 2019_07_10;)

Added 2019-07-10 18:24:42 UTC


Topic revision: r1 - 2019-07-10 - TWikiGuest
 
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