Query: rule covering Detects the execution of different compiled Windows binaries of the impacket toolset (based on names or part of their na
Matching passage: Sigma rule: Detects the execution of different compiled Windows binaries of the impacket toolset (based on names or part of their na. Logsource: windows / process_creation. Rule: title: HackTool - Impacket Tools Execution id: 4627c6ae-6899-46e2-aa0c-6ebcb1becd19 status: test description: Detects the execution of different compiled Windows binaries of the impacket toolset (based on names or part of their names - could lead to false positives) references: - https://github.com/ropnop/impacket_static_binaries/releases/tag/0.9.21-dev-binaries author: Florian Roth (Nextron Systems) date: 2021-07-24 modified: 2023-02-07 tags: - attack.collection - attack.execution - attack.credential-access - attack.t1557.001 logsource: category: process_creation product: windows detection: selection: - Image|contains: - \goldenPac - \karmaSMB - \kintercept - \ntlmrelayx - \rpcdump - \samrdump - \secretsdump - \smbexec - \smbrelayx - \wmiexec - \wmipersist - Image|endswith: - \atexec_windows.exe - \dcomexec_windows.exe - \dpapi_windows.exe - \findDelegation_windows.exe - \GetADUsers_windows.exe - \GetNPUsers_windows.exe - \getPac_windows.exe - \getST_windows.exe - \getTGT_windows.exe - \GetUserSPNs_windows.exe - \ifmap_windows.exe - \mimikatz_windows.exe - \netview_windows.exe - \nmapAnswerMachine_windows.exe - \opdump_windows.exe - \psexec_windows.exe - \rdp_check_windows.exe - \sambaPipe_windows.exe - \smbclient_windows.exe - \smbserver_windows.exe - \sniff_windows.exe - \sniffer_windows.exe - \split_windows.exe - \ticketer_windows.exe condition: selection falsepositives: - Legitimate use of the impacket tools level: high
Near-miss passage: Sigma rule: Detects execution and usage of the DSInternals PowerShell module. Which can be used to perform what might be considered. Logsource: windows / process_creation. Rule: title: DSInternals Suspicious PowerShell Cmdlets id: 43d91656-a9b2-4541-b7e2-6a9bd3a13f4e related: - id: 846c7a87-8e14-4569-9d49-ecfd4276a01c type: similar status: test description: 'Detects execution and usage of the DSInternals PowerShell module. Which can be used to perform what might be considered as suspicious activity such as dumping DPAPI backup keys or manipulating NTDS.DIT files. The DSInternals PowerShell Module exposes several internal features of Active Directory and Azure Active Directory. These include FIDO2 and NGC key auditing, offline ntds.dit file manipulation, password auditing, DC recovery from IFM backups and password hash calculation. ' references: - https://github.com/MichaelGrafnetter/DSInternals/blob/39ee8a69bbdc1cfd12c9afdd7513b4788c4895d4/Src/DSInternals.PowerShell/DSInternals.psd1 author: Nasreddine Bencherchali (Nextron Systems), Nounou Mbeiri date: 2024-06-26 tags: - attack.execution - attack.t1059.001 logsource: product: windows category: process_creation detection: selection: CommandLine|contains: - Add-ADDBSidHistory - Add-ADNgcKey - Add-ADReplNgcKey - ConvertFrom-ADManagedPasswordBlob - ConvertFrom-GPPrefPassword - ConvertFrom-ManagedPasswordBlob - ConvertFrom-UnattendXmlPassword - ConvertFrom-UnicodePassword - ConvertTo-AADHash - ConvertTo-GPPrefPassword - ConvertTo-KerberosKey - ConvertTo-LMHash - ConvertTo-MsoPasswordHash - ConvertTo-NTHash - ConvertTo-OrgIdHash - ConvertTo-UnicodePassword - Disable-ADDBAccount - Enable-ADDBAccount - Get-ADDBAccount - Get-ADDBBackupKey - Get-ADDBDomainController - Get-ADDBGroupManagedServiceAccount - Get-ADDBKdsRootKey - Get-ADDBSchemaAttribute - Get-ADDBServiceAccount - Get-ADDefaultPasswordPolicy - Get-ADKeyCredential - Get-ADPasswordPolicy - Get-ADReplAccount - Get-ADReplBackupKey - Get-ADReplicationAccount - Get-ADSIAccount - Get-AzureADUserEx - Get-BootKey - Get-KeyCredential - Get-LsaBackupKey - Get-LsaPolicy - Get-SamPasswordPolicy - Get-SysKey - Get-SystemKey - New-ADDBRestoreFromMediaScript - New-ADKeyCredential - New-ADNgcKey - New-NTHashSet - Remove-ADDBObject - Save-DPAPIBlob - Set-ADAccountPasswordHash - Set-ADDBAccountPassword - Set-ADDBBootKey - Set-ADDBDomainController - Set-ADDBPrimaryGroup - Set-ADDBSysKey - Set-AzureADUserEx - Set-LsaPolicy - Set-SamAccountPasswordHash - Set-WinUserPasswordHash - Test-ADDBPasswordQuality - Test-ADPasswordQuality - Test-ADReplPasswordQuality - Test-PasswordQuality - Unlock-ADDBAccount - Write-ADNgcKey - Write-ADReplNgcKey condition: se