Analysis
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max time kernel
151s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
02-12-2022 08:52
Static task
static1
Behavioral task
behavioral1
Sample
d0c67160c740f62c25b0558e9563a824.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d0c67160c740f62c25b0558e9563a824.exe
Resource
win10v2004-20220901-en
General
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Target
d0c67160c740f62c25b0558e9563a824.exe
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Size
371KB
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MD5
d0c67160c740f62c25b0558e9563a824
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SHA1
5b6515fb1d1e8581d4f70b03e25053051621656f
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SHA256
b6ab1591894e586b04090926078ca87e3e8094659a0b60a513f1564a1b037b44
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SHA512
dc40630b968826c80d5590d8336ff32246f2bbff10aa8bb8867ebc0d9ae89bcfb474e731f844901d174b4eb0baeb5d77091d15ad7ea9c69339a7b4b6c93b84c5
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SSDEEP
3072:tCUaLsLRdySX9eOTkWP5zvTFpt/Jesfk3MbDAg87scPEzAu7XzctkkC+wdEc/vc4:tCU8QRnJFptRVk8bD4scXNs3NnP2ra
Malware Config
Extracted
C:\readme.txt
http://obzuqvr5424kkc4unbq2p2i67ny3zngce3tbdr37nicjqesgqcgomfqd.onion/?ST2GHJLMOPR
https://yip.su/2QstD5
Signatures
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GlobeImposter
GlobeImposter is a ransomware first seen in 2017.
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Modifies extensions of user files 6 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File renamed C:\Users\Admin\Pictures\AssertRead.raw => C:\Users\Admin\Pictures\AssertRead.raw.obz d0c67160c740f62c25b0558e9563a824.exe File renamed C:\Users\Admin\Pictures\BackupRequest.png => C:\Users\Admin\Pictures\BackupRequest.png.obz d0c67160c740f62c25b0558e9563a824.exe File renamed C:\Users\Admin\Pictures\NewShow.raw => C:\Users\Admin\Pictures\NewShow.raw.obz d0c67160c740f62c25b0558e9563a824.exe File renamed C:\Users\Admin\Pictures\PublishStop.tif => C:\Users\Admin\Pictures\PublishStop.tif.obz d0c67160c740f62c25b0558e9563a824.exe File renamed C:\Users\Admin\Pictures\SwitchImport.tif => C:\Users\Admin\Pictures\SwitchImport.tif.obz d0c67160c740f62c25b0558e9563a824.exe File renamed C:\Users\Admin\Pictures\UseRename.raw => C:\Users\Admin\Pictures\UseRename.raw.obz d0c67160c740f62c25b0558e9563a824.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce d0c67160c740f62c25b0558e9563a824.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\BrowserUpdateCheck = "C:\\Users\\Admin\\AppData\\Local\\d0c67160c740f62c25b0558e9563a824.exe" d0c67160c740f62c25b0558e9563a824.exe -
Drops desktop.ini file(s) 27 IoCs
description ioc Process File opened for modification C:\Users\Public\Videos\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Public\Libraries\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\Documents\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Public\Music\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Public\Downloads\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Public\Desktop\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\Music\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\Links\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Public\Documents\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\Videos\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Public\Pictures\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\Searches\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Public\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Users\Admin\3D Objects\desktop.ini d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\desktop.ini d0c67160c740f62c25b0558e9563a824.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4880 set thread context of 3476 4880 d0c67160c740f62c25b0558e9563a824.exe 80 -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_x64__8wekyb3d8bbwe\GetHelp.dll d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SmallTile.scale-125_contrast-white.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\images\themeless\web_documentcloud_logo.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\svgCheckboxSelected.svg d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\turnOffNotificationInTray.gif d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Home\RTL\contrast-white\MedTile.scale-100.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Exchange.scale-100.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxMailMediumTile.scale-100.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-32.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\AppxMetadata\CodeIntegrity.cat d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\codec\libspeex_plugin.dll d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\goopdateres_kn.dll d0c67160c740f62c25b0558e9563a824.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\ru-ru\readme.txt d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\GamesXboxHubLargeTile.scale-100.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.UI.Xaml.2.0_2.1810.18004.0_x64__8wekyb3d8bbwe\Microsoft.UI.Xaml.dll d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsCalculator_10.1906.55.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\CalculatorLargeTile.contrast-white_scale-125.png d0c67160c740f62c25b0558e9563a824.exe File created C:\Program Files\VideoLAN\VLC\plugins\spu\readme.txt d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\images\cstm_brand_preview2x.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-app\js\nls\root\ui-strings.js d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\lets-get-started.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\GenericMailWideTile.scale-400.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\sk-sk\ui-strings.js d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\ko-kr\ui-strings.js d0c67160c740f62c25b0558e9563a824.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\zh-tw\readme.txt d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\OutlookMailLargeTile.scale-150.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\variant.js d0c67160c740f62c25b0558e9563a824.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\nls\zh-tw\readme.txt d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-black\WideTile.scale-400_contrast-black.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\LiveTiles\avatar310x310.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Assets\Images\Welcome_Slide01.jpg d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\access\libdvdnav_plugin.dll d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\goopdateres_fr.dll d0c67160c740f62c25b0558e9563a824.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\viewer\nls\da-dk\readme.txt d0c67160c740f62c25b0558e9563a824.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\en-il\readme.txt d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\uk-ua\ui-strings.js d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\zh-tw\ui-strings.js d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\images\themes\dark\digsig_icons.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraAppList.contrast-white_targetsize-16.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\Assets\contrast-white\PeopleAppList.targetsize-64_altform-lightunplated.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Advanced-Light.scale-150.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\LinkedInboxMediumTile.scale-125.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorStoreLogo.contrast-white_scale-200.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteNewNoteWideTile.scale-100.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\js\nls\uk-ua\ui-strings.js d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\Store.Purchase\Resources\XboxResourceDictionary.xaml d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Place\LTR\contrast-black\SmallTile.scale-200.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-24_altform-unplated_contrast-black.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteSectionWideTile.scale-150.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsAlarms_10.1906.2182.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\AlarmsSplashScreen.contrast-white_scale-125.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteSectionGroupSmallTile.scale-200.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteSectionWideTile.scale-400.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\MixedRealityPortalAppList.targetsize-40_altform-unplated.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\Weather_LogoSmall.scale-200.png d0c67160c740f62c25b0558e9563a824.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\sv-se\readme.txt d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\css\main.css d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-30_contrast-white.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\Images\Ratings\Yelp3.scale-200.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Assets\Images\quickreplysend.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNotePageSmallTile.scale-150.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\Logo.scale-125_contrast-white.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\images\themes\dark\s_radio_unselected_18.svg d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\illustrations_retina.png d0c67160c740f62c25b0558e9563a824.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\EmptyView.scale-150.png d0c67160c740f62c25b0558e9563a824.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4880 wrote to memory of 3476 4880 d0c67160c740f62c25b0558e9563a824.exe 80 PID 4880 wrote to memory of 3476 4880 d0c67160c740f62c25b0558e9563a824.exe 80 PID 4880 wrote to memory of 3476 4880 d0c67160c740f62c25b0558e9563a824.exe 80 PID 4880 wrote to memory of 3476 4880 d0c67160c740f62c25b0558e9563a824.exe 80 PID 4880 wrote to memory of 3476 4880 d0c67160c740f62c25b0558e9563a824.exe 80 PID 4880 wrote to memory of 3476 4880 d0c67160c740f62c25b0558e9563a824.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\d0c67160c740f62c25b0558e9563a824.exe"C:\Users\Admin\AppData\Local\Temp\d0c67160c740f62c25b0558e9563a824.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4880 -
C:\Users\Admin\AppData\Local\Temp\d0c67160c740f62c25b0558e9563a824.exe"C:\Users\Admin\AppData\Local\Temp\d0c67160c740f62c25b0558e9563a824.exe"2⤵
- Modifies extensions of user files
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Program Files directory
PID:3476
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