""ET CURRENT_EVENTS Disdain EK URI Struct Aug 23 2017 M1""
SID: 2024606
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2017_08_23, updated_at 2022_05_03
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
- Value: ".php" Depth: 4 Offset: 38
Within:
PCRE: "/^\/(?=[a-z0-9]{0,22}[A-Z]+?[a-z0-9])(?=[A-Z0-9]{0,22}[a-z]+?[A-Z0-9])[a-zA-Z0-9]{24}\/[a-zA-Z0-9]{12}.php(?:\?[^&=]+=(?:[a-zA-Z0-9]{8}|0(?:189|037)|flash|2(?:551|419)|6332))?$/U"
Special Options:
- http_uri