alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Onliner CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:"/adm.php"; http_uri; fast_pattern; isdataat:!1,relative; content:"k="; http_client_body; depth:2; pcre:"/^\d{5,10}$/PR"; http_accept_lang; content:"en-US|3b|q=0.5,en|3b|q=0.3"; http_header_names; content:!"Referer"; content:"Content"; content:"User-Agent"; metadata: former_category TROJAN; reference:url,www.blueliv.com/blog/research/analysis-spam-distribution-botnet-onliner-spambot/; classtype:trojan-activity; sid:2027807; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag SpamBot?, signature_severity Major, created_at 2019_08_06, malware_family Onliner, performance_impact Low, updated_at 2019_08_06;)

Added 2019-08-06 18:47:28 UTC


Topic revision: r1 - 2019-08-06 - TWikiGuest
 
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