""ET TROJAN Observed Transparent Tribe CnC Domain (mus09 .duckdns .org in TLS SNI)""
SID: 2054808
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2024_07_31, deployment Perimeter, signature_severity Major, tag TransparentTribe, updated_at 2024_07_31
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: 443
Flow: established,to_server
Contents:
-
Value: "|16|"
-
Value: "|01|"
-
Value: "|00 00 11|mus09.duckdns.org"
Within: 8
PCRE:
Special Options:
- fast_pattern