""ET TROJAN Observed Lactrodectus Domain in TLS SNI""
SID: 2051086
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2024_02_26, deployment Perimeter, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2024_02_26
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|"
-
Value: "|00|"
-
Value: "saicetyapy.space"
Within: 1
PCRE: "/^(?:\x00\x10|.\x2e)saicetyapy.space/R"
Special Options: