""ET TROJAN DPRK HIDDEN COBRA DDoS Handshake Success""
SID: 2024382
Revision: 2
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2017_06_14, deployment Perimeter, signature_severity Major, updated_at 2017_06_15
Reference:
Protocol: tcp
Source Network: any
Source Port: any
Destination Network: any
Destination Port: any
Flow: established,to_server
Contents:
- Value: "|18 17 e9 e9 e9 e9|"
Within:
PCRE:
Special Options:
- fast_pattern