Malicious PowerShell Scripts - PoshModule

 Original Source: [Sigma source]
Title: Malicious PowerShell Scripts - PoshModule
Status: test
Description:Detects the execution of known offensive powershell scripts used for exploitation or reconnaissance
References:
  -https://github.com/PowerShellMafia/PowerSploit
   -https://github.com/NetSPI/PowerUpSQL
   -https://github.com/CsEnox/EventViewer-UACBypass
   -https://web.archive.org/web/20210511204621/https://github.com/AlsidOfficial/WSUSpendu
   -https://github.com/nettitude/Invoke-PowerThIEf
   -https://github.com/S3cur3Th1sSh1t/WinPwn
   -https://github.com/S3cur3Th1sSh1t/PowerSharpPack/tree/master/PowerSharpBinaries
   -https://github.com/BC-SECURITY/Invoke-ZeroLogon/blob/111d17c7fec486d9bb23387e2e828b09a26075e4/Invoke-ZeroLogon.ps1
   -https://github.com/xorrior/RandomPS-Scripts/blob/848c919bfce4e2d67b626cbcf4404341cfe3d3b6/Get-DXWebcamVideo.ps1
   -https://github.com/rvrsh3ll/Misc-Powershell-Scripts/blob/6f23bb41f9675d7e2d32bacccff75e931ae00554/OfficeMemScraper.ps1
   -https://github.com/dafthack/DomainPasswordSpray/blob/b13d64a5834694aa73fd2aea9911a83027c465a7/DomainPasswordSpray.ps1
   -https://unit42.paloaltonetworks.com/threat-assessment-black-basta-ransomware/
   -https://research.nccgroup.com/2022/06/06/shining-the-light-on-black-basta/
   -https://github.com/HarmJ0y/DAMP
   -https://github.com/samratashok/nishang
   -https://github.com/DarkCoderSc/PowerRunAsSystem/
   -https://github.com/besimorhino/powercat
   -https://github.com/sadshade/veeam-creds/blob/6010eaf31ba41011b58d6af3950cffbf6f5cea32/Veeam-Get-Creds.ps1
   -https://github.com/The-Viper-One/Invoke-PowerDPAPI/
   -https://github.com/Arno0x/DNSExfiltrator/
 Author: frack113, Nasreddine Bencherchali (Nextron Systems)
Date: 2023-01-23
modified:2025-12-10
Tags:
  • -'attack.execution'
  • -'attack.t1059.001'
Logsource:
  • product: windows
  • category: ps_module
  • definition: 0ad03ef1-f21b-4a79-8ce8-e6900c54b65b
Detection:
  selection_generic:
    ContextInfo|contains:
      -'Add-ConstrainedDelegationBackdoor.ps1'
      -'Add-Exfiltration.ps1'
      -'Add-Persistence.ps1'
      -'Add-RegBackdoor.ps1'
      -'Add-RemoteRegBackdoor.ps1'
      -'Add-ScrnSaveBackdoor.ps1'
      -'BadSuccessor.ps1'
      -'Check-VM.ps1'
      -'ConvertTo-ROT13.ps1'
      -'Copy-VSS.ps1'
      -'Create-MultipleSessions.ps1'
      -'DNS_TXT_Pwnage.ps1'
      -'dnscat2.ps1'
      -'Do-Exfiltration.ps1'
      -'DomainPasswordSpray.ps1'
      -'Download_Execute.ps1'
      -'Download-Execute-PS.ps1'
      -'Enabled-DuplicateToken.ps1'
      -'Enable-DuplicateToken.ps1'
      -'Execute-Command-MSSQL.ps1'
      -'Execute-DNSTXT-Code.ps1'
      -'Execute-OnTime.ps1'
      -'ExetoText.ps1'
      -'Exploit-Jboss.ps1'
      -'Find-AVSignature.ps1'
      -'Find-Fruit.ps1'
      -'Find-GPOLocation.ps1'
      -'Find-TrustedDocuments.ps1'
      -'FireBuster.ps1'
      -'FireListener.ps1'
      -'Get-ApplicationHost.ps1'
      -'Get-ChromeDump.ps1'
      -'Get-ClipboardContents.ps1'
      -'Get-ComputerDetail.ps1'
      -'Get-FoxDump.ps1'
      -'Get-GPPAutologon.ps1'
      -'Get-GPPPassword.ps1'
      -'Get-IndexedItem.ps1'
      -'Get-Keystrokes.ps1'
      -'Get-LSASecret.ps1'
      -'Get-MicrophoneAudio.ps1'
      -'Get-PassHashes.ps1'
      -'Get-PassHints.ps1'
      -'Get-RegAlwaysInstallElevated.ps1'
      -'Get-RegAutoLogon.ps1'
      -'Get-RickAstley.ps1'
      -'Get-Screenshot.ps1'
      -'Get-SecurityPackages.ps1'
      -'Get-ServiceFilePermission.ps1'
      -'Get-ServicePermission.ps1'
      -'Get-ServiceUnquoted.ps1'
      -'Get-SiteListPassword.ps1'
      -'Get-System.ps1'
      -'Get-TimedScreenshot.ps1'
      -'Get-UnattendedInstallFile.ps1'
      -'Get-Unconstrained.ps1'
      -'Get-USBKeystrokes.ps1'
      -'Get-VaultCredential.ps1'
      -'Get-VulnAutoRun.ps1'
      -'Get-VulnSchTask.ps1'
      -'Get-WebConfig.ps1'
      -'Get-WebCredentials.ps1'
      -'Get-WLAN-Keys.ps1'
      -'Gupt-Backdoor.ps1'
      -'HTTP-Backdoor.ps1'
      -'HTTP-Login.ps1'
      -'Install-ServiceBinary.ps1'
      -'Install-SSP.ps1'
      -'Invoke-ACLScanner.ps1'
      -'Invoke-ADSBackdoor.ps1'
      -'Invoke-AmsiBypass.ps1'
      -'Invoke-ARPScan.ps1'
      -'Invoke-BackdoorLNK.ps1'
      -'Invoke-BadPotato.ps1'
      -'Invoke-BetterSafetyKatz.ps1'
      -'Invoke-BruteForce.ps1'
      -'Invoke-BypassUAC.ps1'
      -'Invoke-Carbuncle.ps1'
      -'Invoke-Certify.ps1'
      -'Invoke-ConPtyShell.ps1'
      -'Invoke-CredentialInjection.ps1'
      -'Invoke-CredentialsPhish.ps1'
      -'Invoke-DAFT.ps1'
      -'Invoke-DCSync.ps1'
      -'Invoke-Decode.ps1'
      -'Invoke-DinvokeKatz.ps1'
      -'Invoke-DllInjection.ps1'
      -'Invoke-DNSExfiltrator.ps1'
      -'Invoke-DowngradeAccount.ps1'
      -'Invoke-EgressCheck.ps1'
      -'Invoke-Encode.ps1'
      -'Invoke-EventViewer.ps1'
      -'Invoke-Eyewitness.ps1'
      -'Invoke-FakeLogonScreen.ps1'
      -'Invoke-Farmer.ps1'
      -'Invoke-Get-RBCD-Threaded.ps1'
      -'Invoke-Gopher.ps1'
      -'Invoke-Grouper2.ps1'
      -'Invoke-Grouper3.ps1'
      -'Invoke-HandleKatz.ps1'
      -'Invoke-Interceptor.ps1'
      -'Invoke-Internalmonologue.ps1'
      -'Invoke-Inveigh.ps1'
      -'Invoke-InveighRelay.ps1'
      -'Invoke-JSRatRegsvr.ps1'
      -'Invoke-JSRatRundll.ps1'
      -'Invoke-KrbRelay.ps1'
      -'Invoke-KrbRelayUp.ps1'
      -'Invoke-LdapSignCheck.ps1'
      -'Invoke-Lockless.ps1'
      -'Invoke-MalSCCM.ps1'
      -'Invoke-Mimikatz.ps1'
      -'Invoke-MimikatzWDigestDowngrade.ps1'
      -'Invoke-Mimikittenz.ps1'
      -'Invoke-MITM6.ps1'
      -'Invoke-NanoDump.ps1'
      -'Invoke-NetRipper.ps1'
      -'Invoke-NetworkRelay.ps1'
      -'Invoke-NinjaCopy.ps1'
      -'Invoke-OxidResolver.ps1'
      -'Invoke-P0wnedshell.ps1'
      -'Invoke-P0wnedshellx86.ps1'
      -'Invoke-Paranoia.ps1'
      -'Invoke-PortScan.ps1'
      -'Invoke-PoshRatHttp.ps1'
      -'Invoke-PoshRatHttps.ps1'
      -'Invoke-PostExfil.ps1'
      -'Invoke-PowerDump.ps1'
      -'Invoke-PowerDPAPI.ps1'
      -'Invoke-PowerShellIcmp.ps1'
      -'Invoke-PowerShellTCP.ps1'
      -'Invoke-PowerShellTcpOneLine.ps1'
      -'Invoke-PowerShellTcpOneLineBind.ps1'
      -'Invoke-PowerShellUdp.ps1'
      -'Invoke-PowerShellUdpOneLine.ps1'
      -'Invoke-PowerShellWMI.ps1'
      -'Invoke-PowerThIEf.ps1'
      -'Invoke-PPLDump.ps1'
      -'Invoke-Prasadhak.ps1'
      -'Invoke-PsExec.ps1'
      -'Invoke-PsGcat.ps1'
      -'Invoke-PsGcatAgent.ps1'
      -'Invoke-PSInject.ps1'
      -'Invoke-PsUaCme.ps1'
      -'Invoke-ReflectivePEInjection.ps1'
      -'Invoke-ReverseDNSLookup.ps1'
      -'Invoke-Rubeus.ps1'
      -'Invoke-RunAs.ps1'
      -'Invoke-SafetyKatz.ps1'
      -'Invoke-SauronEye.ps1'
      -'Invoke-SCShell.ps1'
      -'Invoke-Seatbelt.ps1'
      -'Invoke-ServiceAbuse.ps1'
      -'Invoke-SessionGopher.ps1'
      -'Invoke-ShellCode.ps1'
      -'Invoke-SMBScanner.ps1'
      -'Invoke-Snaffler.ps1'
      -'Invoke-Spoolsample.ps1'
      -'Invoke-SSHCommand.ps1'
      -'Invoke-SSIDExfil.ps1'
      -'Invoke-StandIn.ps1'
      -'Invoke-StickyNotesExtract.ps1'
      -'Invoke-Tater.ps1'
      -'Invoke-Thunderfox.ps1'
      -'Invoke-ThunderStruck.ps1'
      -'Invoke-TokenManipulation.ps1'
      -'Invoke-Tokenvator.ps1'
      -'Invoke-TotalExec.ps1'
      -'Invoke-UrbanBishop.ps1'
      -'Invoke-UserHunter.ps1'
      -'Invoke-VoiceTroll.ps1'
      -'Invoke-Whisker.ps1'
      -'Invoke-WinEnum.ps1'
      -'Invoke-winPEAS.ps1'
      -'Invoke-WireTap.ps1'
      -'Invoke-WmiCommand.ps1'
      -'Invoke-WScriptBypassUAC.ps1'
      -'Invoke-Zerologon.ps1'
      -'Keylogger.ps1'
      -'MailRaider.ps1'
      -'New-HoneyHash.ps1'
      -'OfficeMemScraper.ps1'
      -'Offline_Winpwn.ps1'
      -'Out-CHM.ps1'
      -'Out-DnsTxt.ps1'
      -'Out-Excel.ps1'
      -'Out-HTA.ps1'
      -'Out-Java.ps1'
      -'Out-JS.ps1'
      -'Out-Minidump.ps1'
      -'Out-RundllCommand.ps1'
      -'Out-SCF.ps1'
      -'Out-SCT.ps1'
      -'Out-Shortcut.ps1'
      -'Out-WebQuery.ps1'
      -'Out-Word.ps1'
      -'Parse_Keys.ps1'
      -'Port-Scan.ps1'
      -'PowerBreach.ps1'
      -'powercat.ps1'
      -'PowerRunAsSystem.psm1'
      -'PowerSharpPack.ps1'
      -'PowerUp.ps1'
      -'PowerUpSQL.ps1'
      -'PowerView.ps1'
      -'PSAsyncShell.ps1'
      -'RemoteHashRetrieval.ps1'
      -'Remove-Persistence.ps1'
      -'Remove-PoshRat.ps1'
      -'Remove-Update.ps1'
      -'Run-EXEonRemote.ps1'
      -'Schtasks-Backdoor.ps1'
      -'Set-DCShadowPermissions.ps1'
      -'Set-MacAttribute.ps1'
      -'Set-RemotePSRemoting.ps1'
      -'Set-RemoteWMI.ps1'
      -'Set-Wallpaper.ps1'
      -'Show-TargetScreen.ps1'
      -'Speak.ps1'
      -'Start-CaptureServer.ps1'
      -'Start-WebcamRecorder.ps1'
      -'StringToBase64.ps1'
      -'TexttoExe.ps1'
      -'Veeam-Get-Creds.ps1'
      -'VolumeShadowCopyTools.ps1'
      -'WinPwn.ps1'
      -'WSUSpendu.ps1'

  selection_invoke_sharp:
    ContextInfo|contains|all:
      -'Invoke-Sharp'
      -'.ps1'

  condition:1 of selection_*
Falsepositives:
  -Unknown
Level: high

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