""ET INFO DNS Query for Webhook/HTTP Request Inspection Service (saucelabs .com)""
SID: 2047733
Revision: 1
Class Type: misc-activity
Metadata: created_at 2023_08_25, deployment Perimeter, performance_impact Low, signature_severity Informational, updated_at 2023_08_25, reviewed_at 2023_08_25, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1102, mitre_technique_name Web_Service
Reference:
Protocol: udp
Source Network: $HOME_NET
Source Port: any
Destination Network: any
Destination Port: 53
Flow:
Contents:
-
Value: "|01|" Depth: 1 Offset: 2
-
Value: "|00 01 00 00 00 00 00|"
-
Value: "|03|api"
-
Value: "|09|saucelabs|03|com|00|"
Within: 4
PCRE:
Special Options:
-
fast_pattern
-
nocase