""ET POLICY Possible Powershell .ps1 Script Use Over SMB""
SID: 2027204
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_16, deployment Internal, signature_severity Informational, updated_at 2019_04_16
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: "|00|.|00|p|00|s|00|1|00|"
Within:
PCRE:
Special Options:
- nocase