""ET TROJAN Havoc Framework CnC Response""
SID: 2039074
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_09_30, deployment Perimeter, deployment SSLDecrypt, signature_severity Major, updated_at 2022_09_30
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
-
Value: "X-IsHavocFramework|3a 20|"
-
Value: "Content|2d|type|3a 20|text|2f|plain|0d 0a|"
Within:
PCRE:
Special Options:
-
http_header
-
fast_pattern
-
http_header