""ET POLICY Nslookup Command in SMB Traffic - Possible Lateral Movement""
SID: 2027183
Revision: 1
Class Type: bad-unknown
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_04_11, deployment Internal, signature_severity Minor, updated_at 2019_04_11
Reference:
Protocol: tcp
Source Network: any
Source Port: any
Destination Network: $HOME_NET
Destination Port: 445
Flow: established,to_server
Contents:
-
Value: "SMB" Depth: 8
-
Value: "nslookup"
Within:
PCRE:
Special Options:
- nocase