""ET CURRENT_EVENTS RIG EK URI Struct Jun 13 2017""
SID: 2024381
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2017_06_13, deployment Perimeter, malware_family Exploit_Kit_RIG, performance_impact Moderate, signature_severity Major, tag Exploit_kit_RIG, updated_at 2024_05_04
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "/?" Depth: 2
-
Value: "=x"
-
Value: !"Cookie|3a|"
Within:
PCRE: "/=x[HX3][^&]Q[cdM][^&]{3}[ab]R/U"
Special Options:
-
http_uri
-
fast_pattern
-
http_uri