Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET DELETED Angler EK Landing Oct 22 2014"; flow:established,from_server; file_data; content:".join(|22 22|)|3b 3b|"; pcre:"/^\s*?\n\s*?(?P<func>[^\x28\r\n\s]+)\s*?\(\s*?(?P<var>[^\+\x29]+)\+[^\r\n]+\r?\n\s*?<\/script>\s+<script>\s+(?P=func)\s*?\x28\s*?(?P=var)\+[^\r\n]+\r?\n\s*?<\/script>\s+<script>\s+(?P=func)\s*?\x28\s*?(?P=var)\+/Rs"; classtype:exploit-kit; sid:2019489; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2014_10_22, deployment Perimeter, malware_family Angler, signature_severity Critical, tag Angler, tag Exploit_Kit, updated_at 2019_07_26;)