""ET INFO Observed URL Shortener Service Domain (iplog .co in TLS SNI)""
SID: 2054102
Revision: 1
Class Type: misc-activity
Metadata: attack_target Client_Endpoint, created_at 2024_06_27, deployment Perimeter, signature_severity Informational, updated_at 2024_06_27
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: "iplog.co"
Within: 1
PCRE: "/^(?:\x00\x08|.\x2e)iplog.co/R"
Special Options: