""ET INFO Microsoft Defender Attack Simulation Training Domain in DNS Lookup (mesharepoint .com)""
SID: 2044089
Revision: 1
Class Type: misc-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_02_03, deployment Perimeter, signature_severity Informational, updated_at 2023_02_03
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: "|0c|mesharepoint|03|com|00|"
Within: 7
PCRE:
Special Options:
-
nocase
-
fast_pattern