""ET POLICY SMB NT Create AndX Request For a .sys File - Possible Lateral Movement""
SID: 2025710
Revision: 2
Class Type: bad-unknown
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target SMB_Client, created_at 2018_07_16, deployment Internal, signature_severity Minor, updated_at 2018_07_16, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1570, mitre_technique_name Lateral_Tool_Transfer
Reference:
Protocol: tcp
Source Network: any
Source Port: any
Destination Network: $HOME_NET
Destination Port: 445
Flow: established,to_server
Contents:
-
Value: "SMB|A2|" Depth: 9
-
Value: "|2E|sys|00|"
Within:
PCRE:
Special Options:
- nocase