www.microsoft.com
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Submitted URL: https://www.microsoft.com/security/portal/threat/encyclopedia/entry.aspx?name=PUABundler:Win32/PiriformBundler
Effective URL: https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?name=PUABundler:Win32/PiriformBundler
Submission: On August 07 via api from DE — Scanned from DE
Effective URL: https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?name=PUABundler:Win32/PiriformBundler
Submission: On August 07 via api from DE — Scanned from DE
Form analysis 1 forms found in the DOM
Name: searchForm — GET https://www.microsoft.com/en-us/search/explore
<form class="c-search" autocomplete="off" id="searchForm" name="searchForm" role="search" action="https://www.microsoft.com/en-us/search/explore" method="GET"
data-seautosuggest="{"queryParams":{"market":"en-us","clientId":"7F27B536-CF6B-4C65-8638-A0F8CBDFCA65","sources":"Iris-Products,DCatAll-Products,Microsoft-Terms","filter":"+ClientType:StoreWeb","counts":"1,5,5"},"familyNames":{"Apps":"App","Books":"Book","Bundles":"Bundle","Devices":"Device","Fees":"Fee","Games":"Game","MusicAlbums":"Album","MusicTracks":"Song","MusicVideos":"Video","MusicArtists":"Artist","OperatingSystem":"Operating System","Software":"Software","Movies":"Movie","TV":"TV","CSV":"Gift Card","VideoActor":"Actor"}}"
data-seautosuggestapi="https://www.microsoft.com/msstoreapiprod/api/autosuggest"
data-m="{"cN":"GlobalNav_Search_cont","cT":"Container","id":"c3c1c9c4c1m1r1a1","sN":3,"aN":"c1c9c4c1m1r1a1"}" aria-expanded="false"
style="overflow-x: visible;">
<div class="x-screen-reader" aria-live="assertive"></div>
<input id="cli_shellHeaderSearchInput" aria-label="Search Expanded" aria-autocomplete="list" aria-expanded="false" aria-controls="universal-header-search-auto-suggest-transparent" aria-owns="universal-header-search-auto-suggest-ul" type="search"
name="q" role="combobox" placeholder="Search Microsoft.com" data-m="{"cN":"SearchBox_nav","id":"n1c3c1c9c4c1m1r1a1","sN":1,"aN":"c3c1c9c4c1m1r1a1"}" data-toggle="tooltip"
data-placement="right" title="Search Microsoft.com" style="overflow-x: visible;">
<button id="search" aria-label="Search Microsoft.com" class="c-glyph" data-m="{"cN":"Search_nav","id":"n2c3c1c9c4c1m1r1a1","sN":2,"aN":"c3c1c9c4c1m1r1a1"}" data-bi-mto="true"
aria-expanded="false" style="overflow-x: visible;">
<span role="presentation" style="overflow-x: visible;">Search</span>
<span role="tooltip" class="c-uhf-tooltip c-uhf-search-tooltip" style="overflow-x: visible;">Search Microsoft.com</span>
</button>
<div class="m-auto-suggest" id="universal-header-search-auto-suggest-transparent" role="group" style="overflow-x: visible;">
<ul class="c-menu" id="universal-header-search-auto-suggest-ul" aria-label="Search Suggestions" aria-hidden="true" data-bi-dnt="true" data-bi-mto="true" data-js-auto-suggest-position="default" role="listbox" data-tel="jsll"
data-m="{"cN":"search suggestions_cont","cT":"Container","id":"c3c3c1c9c4c1m1r1a1","sN":3,"aN":"c3c1c9c4c1m1r1a1"}" style="overflow-x: visible;"></ul>
<ul class="c-menu f-auto-suggest-no-results" aria-hidden="true" data-js-auto-suggest-postion="default" data-js-auto-suggest-position="default" role="listbox" style="overflow-x: visible;">
<li class="c-menu-item" style="overflow-x: visible;"> <span tabindex="-1" style="overflow-x: visible;">No results</span></li>
</ul>
</div>
</form>Text Content
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| Microsoft Learn and grant access to App ID:
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We're gradually updating threat actor names in our reports to align with the new
weather-themed taxonomy. Learn about Microsoft threat actor names
PUABundler:Win32/PiriformBundler
Published Oct 11, 2021 | Updated Not applicable
Learn about other threats
PUABUNDLER:WIN32/PIRIFORMBUNDLER
Detected by Microsoft Defender Antivirus
Aliases: No associated aliases
SUMMARY
Microsoft Defender Antivirus detects and removes this threat.
This threat can perform a number of actions of a malicious actor's choice on
your device.
Find out ways that malware can get on your device.
WHAT TO DO NOW
--------------------------------------------------------------------------------
Microsoft Defender Antivirus automatically removes threats as they are detected.
However, many infections can leave remnant files and system changes. Updating
your antimalware definitions and running a full scan might help address these
remnant artifacts.
You can also visit our advanced troubleshooting page or search
the Microsoft virus and malware community for more help.
TECHNICAL INFORMATION
--------------------------------------------------------------------------------
THREAT BEHAVIOR
Technical details are currently not available.
PREVENTION
For more tips on how to keep your device safe, go to the Microsoft security help
& learning portal.
To learn more about preventing trojans or other malware from affecting
individual devices, read about preventing malware infection.
SYMPTOMS
--------------------------------------------------------------------------------
Devices affected by this threat might exhibit the following unexpected behavior
in your device:
* Slow performance
* Presence of added or modified files
* Changes in desktop settings
* Freezing or crashing
* Diminished storage space
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