Input Capture, Technique T1056 - Enterprise

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Check out the <a href='https://medium.com/mitre-attack/attack-v16-561c76af94cf'>blog post</a> for more information. </div> </div> </div> <div class="row flex-grow-1 flex-shrink-0">   <div class="sidebar nav sticky-top flex-column pr-0 pt-4 pb-3 pl-3" id="v-tab" role="tablist" aria-orientation="vertical"> <div class="resizer" id="resizer"></div>  <div id="sidebars"></div>  </div> <div class="tab-content col-xl-9 pt-4" id="v-tabContent"> <div class="tab-pane fade show active" id="v-attckmatrix" role="tabpanel" aria-labelledby="v-attckmatrix-tab"> <ol class="breadcrumb"> <li class="breadcrumb-item"><a href="/">Home</a></li> <li class="breadcrumb-item"><a href="/techniques/enterprise">Techniques</a></li> <li class="breadcrumb-item"><a href="/techniques/enterprise">Enterprise</a></li> <li class="breadcrumb-item">Input Capture</li> </ol> <div class="tab-pane fade show active" id="v-" role="tabpanel" aria-labelledby="v--tab"></div> <div class="row"> <div class="col-xl-12"> <div class="jumbotron jumbotron-fluid"> <div class="container-fluid"> <h1 id=""> Input Capture </h1> <div class="row"> <div class="col-md-8">  <div class="card-block pb-2"> <div class="card"> <div class="card-header collapsed" id="subtechniques-card-header" data-toggle="collapse" data-target="#subtechniques-card-body" aria-expanded="false" aria-controls="subtechniques-card-body"> <h5 class="mb-0" id ="sub-techniques">Sub-techniques (4)</h5> </div> <div id="subtechniques-card-body" class="card-body p-0 collapse" aria-labelledby="subtechniques-card-header"> <table class="table table-bordered"> <thead> <tr> <th scope="col">ID</th> <th scope="col">Name</th> </tr> </thead> <tbody> <tr> <td> <a href="/techniques/T1056/001/" class="subtechnique-table-item" data-subtechnique_id="T1056.001"> T1056.001 </a> </td> <td> <a href="/techniques/T1056/001/" class="subtechnique-table-item" data-subtechnique_id="T1056.001"> Keylogging </a> </td> </tr> <tr> <td> <a href="/techniques/T1056/002/" class="subtechnique-table-item" data-subtechnique_id="T1056.002"> T1056.002 </a> </td> <td> <a href="/techniques/T1056/002/" class="subtechnique-table-item" data-subtechnique_id="T1056.002"> GUI Input Capture </a> </td> </tr> <tr> <td> <a href="/techniques/T1056/003/" class="subtechnique-table-item" data-subtechnique_id="T1056.003"> T1056.003 </a> </td> <td> <a href="/techniques/T1056/003/" class="subtechnique-table-item" data-subtechnique_id="T1056.003"> Web Portal Capture </a> </td> </tr> <tr> <td> <a href="/techniques/T1056/004/" class="subtechnique-table-item" data-subtechnique_id="T1056.004"> T1056.004 </a> </td> <td> <a href="/techniques/T1056/004/" class="subtechnique-table-item" data-subtechnique_id="T1056.004"> Credential API Hooking </a> </td> </tr> </tbody> </table> </div> </div> </div>  <div class="description-body"> <p>Adversaries may use methods of capturing user input to obtain credentials or collect information. During normal system usage, users often provide credentials to various different locations, such as login pages/portals or system dialog boxes. Input capture mechanisms may be transparent to the user (e.g. <a href="/techniques/T1056/004">Credential API Hooking</a>) or rely on deceiving the user into providing input into what they believe to be a genuine service (e.g. <a href="/techniques/T1056/003">Web Portal Capture</a>).</p> </div> </div> <div class="col-md-4"> <div class="card"> <div class="card-body"> <div class="row card-data" id="card-id"> <div class="col-md-1 px-0 text-center"></div> <div class="col-md-11 pl-0"> <span class="h5 card-title">ID: </span>T1056 </div> </div>  <div class="row card-data"> <div class="col-md-1 px-0 text-center"></div> <div class="col-md-11 pl-0"> <span class="h5 card-title">Sub-techniques: </span> <a href="/techniques/T1056/001">T1056.001</a>, <a href="/techniques/T1056/002">T1056.002</a>, <a href="/techniques/T1056/003">T1056.003</a>, <a href="/techniques/T1056/004">T1056.004</a> </div> </div>  <div id="card-tactics" class="row card-data"> <div class="col-md-1 px-0 text-center"> <span data-toggle="tooltip" data-placement="left" title="" data-test-ignore="true" data-original-title="The tactic objectives that the (sub-)technique can be used to accomplish">ⓘ</span> </div> <div class="col-md-11 pl-0"> <span class="h5 card-title">Tactics:</span> <a href="/tactics/TA0009">Collection</a>, <a href="/tactics/TA0006">Credential Access</a> </div> </div> <div class="row card-data"> <div class="col-md-1 px-0 text-center"> <span data-toggle="tooltip" data-placement="left" title="" data-test-ignore="true" data-original-title="The system an adversary is operating within; could be an operating system or application">ⓘ</span> </div> <div class="col-md-11 pl-0"> <span class="h5 card-title">Platforms: </span>Linux, Network, Windows, macOS </div> </div> <div class="row card-data"> <div class="col-md-1 px-0 text-center"></div> <div class="col-md-11 pl-0"> <span class="h5 card-title">Contributors: </span>John Lambert, Microsoft Threat Intelligence Center </div> </div> <div class="row card-data"> <div class="col-md-1 px-0 text-center"></div> <div class="col-md-11 pl-0"> <span class="h5 card-title">Version: </span>1.3 </div> </div> <div class="row card-data"> <div class="col-md-1 px-0 text-center"></div> <div class="col-md-11 pl-0"> <span class="h5 card-title">Created: </span>31 May 2017 </div> </div> <div class="row card-data"> <div class="col-md-1 px-0 text-center"></div> <div class="col-md-11 pl-0"> <span class="h5 card-title">Last Modified: </span>13 August 2024 </div> </div> </div> </div> <div class="text-center pt-2 version-button live"> <div class="live"> <a data-toggle="tooltip" data-placement="bottom" title="Permalink to this version of T1056" href="/versions/v16/techniques/T1056/" data-test-ignore="true">Version Permalink</a> </div> <div class="permalink"> <a data-toggle="tooltip" data-placement="bottom" title="Go to the live version of T1056" href="/versions/v16/techniques/T1056/" data-test-ignore="true">Live Version</a> </div> </div> </div> </div> <h2 class="pt-3" id ="examples">Procedure Examples</h2> <div class="tables-mobile"> <table class="table table-bordered table-alternate mt-2"> <thead> <tr> <th scope="col">ID</th> <th scope="col">Name</th> <th scope="col">Description</th> </tr> </thead> <tbody> <tr> <td> <a href="/groups/G0087"> G0087 </a> </td> <td> <a href="/groups/G0087"> APT39 </a> </td> <td> <p><a href="/groups/G0087">APT39</a> has utilized tools to capture mouse movements.<span onclick=scrollToRef('scite-1') id="scite-ref-1-a" class="scite-citeref-number" title="FBI. (2020, September 17). Indicators of Compromise Associated with Rana Intelligence Computing, also known as Advanced Persistent Threat 39, Chafer, Cadelspy, Remexi, and ITG07. Retrieved December 10, 2020."data-reference="FBI FLASH APT39 September 2020"><sup><a href="https://www.iranwatch.org/sites/default/files/public-intelligence-alert.pdf" target="_blank" data-hasqtip="0" aria-describedby="qtip-0">[1]</a></sup></span></p> </td> </tr> <tr> <td> <a href="/software/S0631"> S0631 </a> </td> <td> <a href="/software/S0631"> Chaes </a> </td> <td> <p><a href="/software/S0631">Chaes</a> has a module to perform any API hooking it desires.<span onclick=scrollToRef('scite-2') id="scite-ref-2-a" class="scite-citeref-number" title="Salem, E. (2020, November 17). CHAES: Novel Malware Targeting Latin American E-Commerce. Retrieved June 30, 2021."data-reference="Cybereason Chaes Nov 2020"><sup><a href="https://www.cybereason.com/hubfs/dam/collateral/reports/11-2020-Chaes-e-commerce-malware-research.pdf" target="_blank" data-hasqtip="1" aria-describedby="qtip-1">[2]</a></sup></span> </p> </td> </tr> <tr> <td> <a href="/software/S0381"> S0381 </a> </td> <td> <a href="/software/S0381"> FlawedAmmyy </a> </td> <td> <p><a href="/software/S0381">FlawedAmmyy</a> can collect mouse events.<span onclick=scrollToRef('scite-3') id="scite-ref-3-a" class="scite-citeref-number" title="Financial Security Institute. (2020, February 28). Profiling of TA505 Threat Group That Continues to Attack the Financial Sector. Retrieved July 14, 2022."data-reference="Korean FSI TA505 2020"><sup><a href="https://www.fsec.or.kr/user/bbs/fsec/163/344/bbsDataView/1382.do?page=1&column=&search=&searchSDate=&searchEDate=&bbsDataCategory=" target="_blank" data-hasqtip="2" aria-describedby="qtip-2">[3]</a></sup></span></p> </td> </tr> <tr> <td> <a href="/software/S0641"> S0641 </a> </td> <td> <a href="/software/S0641"> Kobalos </a> </td> <td> <p><a href="/software/S0641">Kobalos</a> has used a compromised SSH client to capture the hostname, port, username and password used to establish an SSH connection from the compromised host.<span onclick=scrollToRef('scite-4') id="scite-ref-4-a" class="scite-citeref-number" title="M.Leveille, M., Sanmillan, I. (2021, February 2). Kobalos – A complex Linux threat to high performance computing infrastructure. Retrieved August 24, 2021."data-reference="ESET Kobalos Feb 2021"><sup><a href="https://www.welivesecurity.com/2021/02/02/kobalos-complex-linux-threat-high-performance-computing-infrastructure/" target="_blank" data-hasqtip="3" aria-describedby="qtip-3">[4]</a></sup></span><span onclick=scrollToRef('scite-5') id="scite-ref-5-a" class="scite-citeref-number" title="M.Leveille, M., Sanmillan, I. (2021, January). A WILD KOBALOS APPEARS Tricksy Linux malware goes after HPCs. Retrieved August 24, 2021."data-reference="ESET Kobalos Jan 2021"><sup><a href="https://www.welivesecurity.com/wp-content/uploads/2021/01/ESET_Kobalos.pdf" target="_blank" data-hasqtip="4" aria-describedby="qtip-4">[5]</a></sup></span> </p> </td> </tr> <tr> <td> <a href="/software/S1060"> S1060 </a> </td> <td> <a href="/software/S1060"> Mafalda </a> </td> <td> <p><a href="/software/S1060">Mafalda</a> can conduct mouse event logging.<span onclick=scrollToRef('scite-6') id="scite-ref-6-a" class="scite-citeref-number" title="SentinelLabs. (2022, September 22). Metador Technical Appendix. Retrieved April 4, 2023."data-reference="SentinelLabs Metador Technical Appendix Sept 2022"><sup><a href="https://docs.google.com/document/d/1e9ZTW9b71YwFWS_18ZwDAxa-cYbV8q1wUefmKZLYVsA/edit#heading=h.lmnbtht1ikzm" target="_blank" data-hasqtip="5" aria-describedby="qtip-5">[6]</a></sup></span></p> </td> </tr> <tr> <td> <a href="/software/S1059"> S1059 </a> </td> <td> <a href="/software/S1059"> metaMain </a> </td> <td> <p><a href="/software/S1059">metaMain</a> can log mouse events.<span onclick=scrollToRef('scite-6') id="scite-ref-6-a" class="scite-citeref-number" title="SentinelLabs. (2022, September 22). Metador Technical Appendix. Retrieved April 4, 2023."data-reference="SentinelLabs Metador Technical Appendix Sept 2022"><sup><a href="https://docs.google.com/document/d/1e9ZTW9b71YwFWS_18ZwDAxa-cYbV8q1wUefmKZLYVsA/edit#heading=h.lmnbtht1ikzm" target="_blank" data-hasqtip="5" aria-describedby="qtip-5">[6]</a></sup></span></p> </td> </tr> <tr> <td> <a href="/software/S1131"> S1131 </a> </td> <td> <a href="/software/S1131"> NPPSPY </a> </td> <td> <p><a href="/software/S1131">NPPSPY</a> captures user input into the Winlogon process by redirecting RPC traffic from legitimate listening DLLs within the operating system to a newly registered malicious item that allows for recording logon information in cleartext.<span onclick=scrollToRef('scite-7') id="scite-ref-7-a" class="scite-citeref-number" title="Dray Agha. (2022, August 16). Cleartext Shenanigans: Gifting User Passwords to Adversaries With NPPSPY. Retrieved May 17, 2024."data-reference="Huntress NPPSPY 2022"><sup><a href="https://www.huntress.com/blog/cleartext-shenanigans-gifting-user-passwords-to-adversaries-with-nppspy" target="_blank" data-hasqtip="6" aria-describedby="qtip-6">[7]</a></sup></span></p> </td> </tr> <tr> <td> <a href="/campaigns/C0039"> C0039 </a> </td> <td> <a href="/campaigns/C0039"> Versa Director Zero Day Exploitation </a> </td> <td> <p><a href="https://attack.mitre.org/campaigns/C0039">Versa Director Zero Day Exploitation</a> intercepted and harvested credentials from user logins to compromised devices.<span onclick=scrollToRef('scite-8') id="scite-ref-8-a" class="scite-citeref-number" title="Black Lotus Labs. (2024, August 27). Taking The Crossroads: The Versa Director Zero-Day Exploitaiton. Retrieved August 27, 2024."data-reference="Lumen Versa 2024"><sup><a href="https://blog.lumen.com/taking-the-crossroads-the-versa-director-zero-day-exploitation/" target="_blank" data-hasqtip="7" aria-describedby="qtip-7">[8]</a></sup></span></p> </td> </tr> </tbody> </table> </div> <h2 class="pt-3" id ="mitigations">Mitigations</h2> <p> This type of attack technique cannot be easily mitigated with preventive controls since it is based on the abuse of system features. </p> <h2 class="pt-3" id="detection">Detection</h2> <div class="tables-mobile"> <table class="table datasources-table table-bordered"> <thead> <tr> <th class="p-2" scope="col">ID</th> <th class="p-2 nowrap" scope="col">Data Source</th> <th class="p-2 nowrap" scope="col">Data Component</th> <th class="p-2" scope="col">Detects</th> </tr> </thead> <tbody> <tr class="datasource" id="uses-DS0027"> <td> <a href="/datasources/DS0027">DS0027</a> </td> <td class="nowrap"> <a href="/datasources/DS0027">Driver</a> </td>  <td> <a href="/datasources/DS0027/#Driver%20Load">Driver Load</a> </td> <td> <p>Monitor for unusual kernel driver installation activity.</p><p>Analytic 1 - Unexpected kernel driver installations.</p><p><code> index=security sourcetype="WinEventLog:System" EventCode=7045 | where match(Service_Name, "(?i)(keylogger|input|capture|sniff|monitor|keyboard|logger|driver)")</code></p> </td> </tr> <tr class="datasource" id="uses-DS0022"> <td> <a href="/datasources/DS0022">DS0022</a> </td> <td class="nowrap"> <a href="/datasources/DS0022">File</a> </td>  <td> <a href="/datasources/DS0022/#File%20Modification">File Modification</a> </td> <td> <p>Monitor for changes made to files for unexpected modifications to access permissions and attributes.</p><p>Analytic 1 - Unexpected file modifications.</p><p><code> index=security sourcetype="WinEventLog:Security" EventCode=4663 | where Object_Type="File" AND Access_Mask IN ("0x2", "0x4", "0x20", "0x80", "0x100") </code></p> </td> </tr> <tr class="datasource" id="uses-DS0009"> <td> <a href="/datasources/DS0009">DS0009</a> </td> <td class="nowrap"> <a href="/datasources/DS0009">Process</a> </td>  <td> <a href="/datasources/DS0009/#OS%20API%20Execution">OS API Execution</a> </td> <td> <p>Monitor for API calls to SetWindowsHook, GetKeyState, and GetAsyncKeyState <span onclick=scrollToRef('scite-9') id="scite-ref-9-a" class="scite-citeref-number" title="Tinaztepe, E. (n.d.). The Adventures of a Keystroke: An in-depth look into keyloggers on Windows. Retrieved April 27, 2016."data-reference="Adventures of a Keystroke"><sup><a href="http://opensecuritytraining.info/Keylogging_files/The%20Adventures%20of%20a%20Keystroke.pdf" target="_blank" data-hasqtip="8" aria-describedby="qtip-8">[9]</a></sup></span></p> </td> </tr> <tr class="datacomponent datasource" id="uses-DS0009-Process Creation"> <td></td> <td></td> <td> <a href="/datasources/DS0009/#Process%20Creation">Process Creation</a> </td> <td> <p>Monitor for newly executed processes conducting malicious activity </p> </td> </tr> <tr class="datacomponent datasource" id="uses-DS0009-Process Metadata"> <td></td> <td></td> <td> <a href="/datasources/DS0009/#Process%20Metadata">Process Metadata</a> </td> <td> <p>Verify integrity of live processes by comparing code in memory to that of corresponding static binaries, specifically checking for jumps and other instructions that redirect code flow.</p> </td> </tr> <tr class="datasource" id="uses-DS0024"> <td> <a href="/datasources/DS0024">DS0024</a> </td> <td class="nowrap"> <a href="/datasources/DS0024">Windows Registry</a> </td>  <td> <a href="/datasources/DS0024/#Windows%20Registry%20Key%20Modification">Windows Registry Key Modification</a> </td> <td> <p>Monitor for changes made to windows registry keys or values for unexpected modifications</p> </td> </tr> </tbody> </table> </div> <h2 class="pt-3" id="references">References</h2> <div class="row"> <div class="col"> <ol> <li> <span id="scite-1" class="scite-citation"> <span class="scite-citation-text"> <a rel="nofollow" class="external text" name="scite-1" href="https://www.iranwatch.org/sites/default/files/public-intelligence-alert.pdf" target="_blank"> FBI. (2020, September 17). Indicators of Compromise Associated with Rana Intelligence Computing, also known as Advanced Persistent Threat 39, Chafer, Cadelspy, Remexi, and ITG07. Retrieved December 10, 2020. </a> </span> </span> </li> <li> <span id="scite-2" class="scite-citation"> <span class="scite-citation-text"> <a rel="nofollow" class="external text" name="scite-2" href="https://www.cybereason.com/hubfs/dam/collateral/reports/11-2020-Chaes-e-commerce-malware-research.pdf" target="_blank"> Salem, E. (2020, November 17). CHAES: Novel Malware Targeting Latin American E-Commerce. Retrieved June 30, 2021. </a> </span> </span> </li> <li> <span id="scite-3" class="scite-citation"> <span class="scite-citation-text"> <a rel="nofollow" class="external text" name="scite-3" href="https://www.fsec.or.kr/user/bbs/fsec/163/344/bbsDataView/1382.do?page=1&column=&search=&searchSDate=&searchEDate=&bbsDataCategory=" target="_blank"> Financial Security Institute. (2020, February 28). Profiling of TA505 Threat Group That Continues to Attack the Financial Sector. Retrieved July 14, 2022. </a> </span> </span> </li> <li> <span id="scite-4" class="scite-citation"> <span class="scite-citation-text"> <a rel="nofollow" class="external text" name="scite-4" href="https://www.welivesecurity.com/2021/02/02/kobalos-complex-linux-threat-high-performance-computing-infrastructure/" target="_blank"> M.Leveille, M., Sanmillan, I. (2021, February 2). Kobalos – A complex Linux threat to high performance computing infrastructure. Retrieved August 24, 2021. </a> </span> </span> </li> <li> <span id="scite-5" class="scite-citation"> <span class="scite-citation-text"> <a rel="nofollow" class="external text" name="scite-5" href="https://www.welivesecurity.com/wp-content/uploads/2021/01/ESET_Kobalos.pdf" target="_blank"> M.Leveille, M., Sanmillan, I. (2021, January). A WILD KOBALOS APPEARS Tricksy Linux malware goes after HPCs. Retrieved August 24, 2021. </a> </span> </span> </li> </ol> </div> <div class="col"> <ol start="6.0"> <li> <span id="scite-6" class="scite-citation"> <span class="scite-citation-text"> <a rel="nofollow" class="external text" name="scite-6" href="https://docs.google.com/document/d/1e9ZTW9b71YwFWS_18ZwDAxa-cYbV8q1wUefmKZLYVsA/edit#heading=h.lmnbtht1ikzm" target="_blank"> SentinelLabs. (2022, September 22). Metador Technical Appendix. Retrieved April 4, 2023. </a> </span> </span> </li> <li> <span id="scite-7" class="scite-citation"> <span class="scite-citation-text"> <a rel="nofollow" class="external text" name="scite-7" href="https://www.huntress.com/blog/cleartext-shenanigans-gifting-user-passwords-to-adversaries-with-nppspy" target="_blank"> Dray Agha. (2022, August 16). Cleartext Shenanigans: Gifting User Passwords to Adversaries With NPPSPY. 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Retrieved April 27, 2016. </a> </span> </span> </li> </ol> </div> </div> </div> </div> </div> </div> </div> </div>   <div class="overlay search" id="search-overlay" style="display: none;"> <div class="overlay-inner">  <div class="search-header"> <div class="search-input"> <input type="text" id="search-input" placeholder="search"> </div> <div class="search-icons"> <div class="search-parsing-icon spinner-border" style="display: none" id="search-parsing-icon"></div> <div class="close-search-icon" id="close-search-icon">×</div> </div> </div>  <div id="search-body" class="search-body"> <div class="results" id="search-results">  </div> <div id="load-more-results" class="load-more-results"> <button class="btn btn-default" id="load-more-results-button">load more results</button> </div> </div> </div> </div> </div> <div class="row flex-grow-0 flex-shrink-1">  <footer class="col footer"> <div class="container-fluid"> <div class="row row-footer"> <div class="col-2 col-sm-2 col-md-2"> <div class="footer-center-responsive my-auto"> <a href="https://www.mitre.org" target="_blank" rel="noopener" aria-label="MITRE"> <img src="/theme/images/mitrelogowhiteontrans.gif" class="mitre-logo-wtrans"> </a> </div> </div> <div class="col-2 col-sm-2 footer-responsive-break"></div> <div class="footer-link-group"> <div class="row row-footer"> <div class="px-3 col-footer"> <u class="footer-link"><a href="/resources/engage-with-attack/contact" class="footer-link">Contact Us</a></u> </div> <div class="px-3 col-footer"> <u class="footer-link"><a href="/resources/legal-and-branding/terms-of-use" class="footer-link">Terms of Use</a></u> </div> <div class="px-3 col-footer"> <u class="footer-link"><a href="/resources/legal-and-branding/privacy" class="footer-link">Privacy Policy</a></u> </div> <div class="px-3"> <u class="footer-link"><a href="/resources/changelog.html" class="footer-link" data-toggle="tooltip" data-placement="top" data-html="true" title="ATT&CK content v16.1Website v4.2.1">Website Changelog</a></u> </div> </div> <div class="row"> <small class="px-3"> © 2015 - 2024, The MITRE Corporation. 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