HackTool - WinPwn Execution

A Sigma rule for process creation on Windows, by Swachchhanda Shrawan Poudel.

high 8 ATT&CK techniques

What it looks for

its detection, as SigmaHQ writes it

detection:
  selection:
    CommandLine|contains:
      - 'Offline_Winpwn'
      - 'WinPwn '
      - 'WinPwn.exe'
      - 'WinPwn.ps1'
  condition: selection

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 Swachchhanda Shrawan Poudel, 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

T1046Network Service Discovery

T1082System Information Discovery

T1106Native API

T1518Software Discovery

T1548.002Abuse Elevation Control Mechanism: Bypass User Account Control

T1552.001Unsecured Credentials: Credentials In Files

T1555Credentials from Password Stores

T1555.003Credentials from Password Stores: Credentials from Web Browsers

HackTool - WinPwn Execution

What it looks for

ATT&CK

Other rules for T1046 Network Service Discovery