""ET POLICY Powershell Activity Over SMB - Likely Lateral Movement""
SID: 2027202
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2019_04_16, 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|p|00|o|00|w|00|e|00|r|00|s|00|h|00|e|00|l|00|l|00|.|00|e|00|x|00|e|00|"
Within:
PCRE:
Special Options:
- nocase