alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN DarkHotel? Payload Uploading to CnC?"; flow:established,to_server; content:"POST"; http_method; content:"|29 20|A"; http_user_agent; isdataat:!1,relative; content:"filename=|22|"; http_client_body; content:"|3a 5c|Windows|5c|"; http_client_body; distance:1; within:10; pcre:"/^[A-F0-9]{8}_[A-F0-9]{8}\.sql/RPi"; content:"|00|.|00|i|00|n|00|k|00|"; http_client_body; distance:0; fast_pattern; http_request_line; content:".php|20|HTTP/1.0"; metadata: former_category TROJAN; reference:url,blogs.jpcert.or.jp/ja/2019/05/darkhotel_lnk.html; classtype:trojan-activity; sid:2027398; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, deployment Perimeter, tag APT, tag DarkHotel?, signature_severity Major, created_at 2019_05_30, malware_family DarkHotel?, performance_impact Low, updated_at 2019_05_30;)

Added 2019-05-30 18:39:46 UTC


Topic revision: r1 - 2019-05-30 - TWikiGuest
 
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