HackTool - SharpMove Tool Execution

A Sigma rule for process creation on Windows, by Luca Di Bartolomeo (CrimpSec).

high 1 ATT&CK technique

What it looks for

its detection, as SigmaHQ writes it

detection:
  selection_cli_actions:
    CommandLine|contains:
      - 'action=create'
      - 'action=dcom'
      - 'action=executevbs'
      - 'action=hijackdcom'
      - 'action=modschtask'
      - 'action=modsvc'
      - 'action=query'
      - 'action=scm'
      - 'action=startservice'
      - 'action=taskscheduler'
  selection_cli_computer:
    CommandLine|contains: 'computername='
  selection_img:
    - Image|endswith: '\SharpMove.exe'
    - OriginalFileName: 'SharpMove.exe'
  condition: selection_img or all of selection_cli_*

The rule’s detection, its selections and fields in order of name. The whole rule, with its references and false positives, is on SigmaHQ, by Luca Di Bartolomeo (CrimpSec), under the Detection Rule License 1.1. CmdID evaluates it on a command line alone: a test on what a command line cannot show, such as the parent process or the user, is not met.

None of the everyday examples and documented commands on CmdID’s program pages trips it. To see whether a command line does, paste it into CmdID.

ATT&CK

the techniques it is tagged with

T1021.002Remote Services: SMB/Windows Admin Shares

HackTool - SharpMove Tool Execution

What it looks for

ATT&CK

Other rules for T1021.002 Remote Services: SMB/Windows Admin Shares