""ET TROJAN Emotet Style Request Activity (GET)""
SID: 2039624
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2022_11_03, deployment Perimeter, deployment SSLDecrypt, deprecation_reason Performance, malware_family Emotet, performance_impact Significant, confidence Medium, signature_severity Major, updated_at 2022_11_03
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
- Value: "GET / HTTP/1.1"
Within:
PCRE: "/Connection[^\r\n]+\r\nCookie[^\r\n]+\r\nHost[^\r\n]+\r\n\r\n$/Hm"
Special Options:
- fast_pattern