#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Angler EK Landing URI Struct Jun 11 M3"; flow:to_server,established; urilen:>22; content:"/?"; offset:12; depth:86; fast_pattern; pcre:"/^\/[a-z]{3,20}(?P[_-])[a-z]{3,20}(?P=sep)[a-z]{3,20}(?:(?P=sep)[a-z]{3,20}\/\?[a-z]{6,}=\d{15,20}|(?:(?P=sep)[a-z]{3,20})?\/\?[a-z]{6,}=\d{10,13})$/U"; content:!"Referer|3a|"; http_header; pcre:"/^Host\x3a\x20(?!www\.)[^\x2e]+(?:\.[^\x2e\r\n]+){2,}\r$/Hmi"; flowbits:set,AnglerEK; classtype:trojan-activity; sid:2021267; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2015_06_14, deployment Perimeter, former_category CURRENT_EVENTS, malware_family Angler, signature_severity Critical, tag Angler, tag Exploit_Kit, updated_at 2018_06_18;)

Added 2022-05-19 19:06:34 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Angler EK Landing URI Struct Jun 11 M3"; flow:to_server,established; urilen:>22; content:"/?"; offset:12; depth:86; fast_pattern; pcre:"/^\/[a-z]{3,20}(?P[_-])[a-z]{3,20}(?P=sep)[a-z]{3,20}(?:(?P=sep)[a-z]{3,20}\/\?[a-z]{6,}=\d{15,20}|(?:(?P=sep)[a-z]{3,20})?\/\?[a-z]{6,}=\d{10,13})$/U"; content:!"Referer|3a|"; http_header; pcre:"/^Host\x3a\x20(?!www\.)[^\x2e]+(?:\.[^\x2e\r\n]+){2,}\r$/Hmi"; flowbits:set,AnglerEK; classtype:trojan-activity; sid:2021267; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2015_06_14, deployment Perimeter, former_category CURRENT_EVENTS, malware_family Angler, signature_severity Critical, tag Angler, tag Exploit_Kit, updated_at 2018_06_18;)

Added 2020-08-05 19:11:19 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Angler EK Landing URI Struct Jun 11 M3"; flow:to_server,established; urilen:>22; content:"/?"; offset:12; depth:86; fast_pattern; pcre:"/^\/[a-z]{3,20}(?P[_-])[a-z]{3,20}(?P=sep)[a-z]{3,20}(?:(?P=sep)[a-z]{3,20}\/\?[a-z]{6,}=\d{15,20}|(?:(?P=sep)[a-z]{3,20})?\/\?[a-z]{6,}=\d{10,13})$/U"; content:!"Referer|3a|"; http_header; pcre:"/^Host\x3a\x20(?!www\.)[^\x2e]+(?:\.[^\x2e\r\n]+){2,}\r$/Hmi"; flowbits:set,AnglerEK; metadata: former_category CURRENT_EVENTS; classtype:trojan-activity; sid:2021267; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag Angler, tag Exploit_Kit, signature_severity Critical, created_at 2015_06_14, malware_family Angler, updated_at 2018_06_18;)

Added 2018-06-18 16:40:45 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET CURRENT_EVENTS Angler EK Landing URI Struct Jun 11 M3"; flow:to_server,established; urilen:>22; content:"/?"; offset:12; depth:86; fast_pattern; pcre:"/^\/[a-z]{3,20}(?P[_-])[a-z]{3,20}(?P=sep)[a-z]{3,20}(?:(?P=sep)[a-z]{3,20}\/\?[a-z]{6,}=\d{15,20}|(?:(?P=sep)[a-z]{3,20})?\/\?[a-z]{6,}=\d{10,13})$/U"; content:!"Referer|3a|"; http_header; pcre:"/^Host\x3a\x20(?!www\.)[^\x2e]+(?:\.[^\x2e\r\n]+){2,}\r$/Hmi"; flowbits:set,AnglerEK; classtype:trojan-activity; sid:2021267; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag Angler, tag Exploit_Kit, signature_severity Critical, created_at 2015_06_14, malware_family Angler, updated_at 2016_07_01;)

Added 2017-08-07 21:15:56 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET CURRENT_EVENTS Angler EK Landing URI Struct Jun 11 M3"; flow:to_server,established; urilen:>22; content:"/?"; offset:12; depth:86; fast_pattern; pcre:"/^\/[a-z]{3,20}(?P[_-])[a-z]{3,20}(?P=sep)[a-z]{3,20}(?:(?P=sep)[a-z]{3,20}\/\?[a-z]{6,}=\d{15,20}|(?:(?P=sep)[a-z]{3,20})?\/\?[a-z]{6,}=\d{10,13})$/U"; content:!"Referer|3a|"; http_header; pcre:"/^Host\x3a\x20(?!www\.)[^\x2e]+(?:\.[^\x2e\r\n]+){2,}\r$/Hmi"; flowbits:set,AnglerEK; classtype:trojan-activity; sid:2021267; rev:2;)

Added 2015-06-14 13:54:57 UTC


Topic revision: r1 - 2022-05-19 - TWikiGuest
 
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