alert http any any -> any any (msg:"ET INFO ELF/LiLocked Ransom Note in HTTP Response"; flow:established,from_server; content:"200"; http_stat_code; file_data; content:"ENCRYPTED|20|ALL|20|YOUR|20|SENSITIVE"; depth:200; content:"STRONG|20|ENCRYPTION"; distance:0; content:"BUY|20|A|20|DECRYPTION|20|KEY"; distance:0; fast_pattern; metadata: former_category INFO; reference:url,www.zdnet.com/article/thousands-of-servers-infected-with-new-lilocked-lilu-ransomware/; classtype:trojan-activity; sid:2027968; rev:1; metadata:affected_product Linux, attack_target Server, deployment Perimeter, tag Ransomware, signature_severity Major, created_at 2019_09_09, malware_family LiLocked?, performance_impact Low, updated_at 2019_09_09;)

Added 2019-09-09 19:16:23 UTC


Topic revision: r1 - 2019-09-09 - TWikiGuest
 
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