""ET TROJAN Observed StrongPity CnC Domain in TLS SNI""
SID: 2030419
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Web_Browsers, created_at 2020_07_01, deployment Perimeter, performance_impact Low, signature_severity Major, tag StrongPity, tag SSL_TLS_SNI, updated_at 2020_07_01
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: 443
Flow: established,to_server
Contents:
- Value: "|00 00 13|updt-servc-app2.com|00|"
Within:
PCRE:
Special Options:
- fast_pattern