Analysis
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max time kernel
61s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
08/02/2023, 10:56
Static task
static1
Behavioral task
behavioral1
Sample
0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe
Resource
win10v2004-20220812-en
General
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Target
0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe
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Size
150KB
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MD5
5761ee98b1c2fea31b5408516a8929ea
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SHA1
4d043df23e55088bfc04c14dfb9ddb329a703cc1
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SHA256
0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76
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SHA512
9dbf296719bc130bc700db94fd43985c32cb9de3b1867ed7c8666b62e4b9d0826b6df03cb125644c9338118d9caf679bfa1eb55da39f46b94db023bdcd9ff338
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SSDEEP
3072:pm3/OyVPX/1jTCAR4fsp0Vb2xosM89QJ49cqO2DDHMqqD/Tx0Hv/:pq/1VP1OyysNmJyXsqqD/ls/
Malware Config
Extracted
C:\odt\Restore-My-Files.txt
lockbit
http://lockbitks2tvnmwk.onion/?A0C155001DD0CB01CD7B25A27C11079F
Signatures
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Lockbit
Ransomware family with multiple variants released since late 2019.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
pid Process 1480 bcdedit.exe 620 bcdedit.exe -
pid Process 1812 wbadmin.exe -
Modifies extensions of user files 3 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File renamed C:\Users\Admin\Pictures\RepairDeny.crw => C:\Users\Admin\Pictures\RepairDeny.crw.lockbit 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File renamed C:\Users\Admin\Pictures\UndoShow.crw => C:\Users\Admin\Pictures\UndoShow.crw.lockbit 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File renamed C:\Users\Admin\Pictures\WaitTrace.crw => C:\Users\Admin\Pictures\WaitTrace.crw.lockbit 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\XO1XADpO01 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe\"" 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\322C.tmp.bmp" 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs
pid Process 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\AlarmsAppList.contrast-white_targetsize-20.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files\js\nls\hu-hu\Restore-My-Files.txt 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Resources\1033\PowerPivotExcelClientAddIn.rll 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SplashWideTile.scale-100_contrast-white.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-32_altform-unplated.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\bg4_thumb.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\Restore-My-Files.txt 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\zh-cn\Restore-My-Files.txt 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\Download_on_the_App_Store_Badge_es_135x40.svg 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxCalendarWideTile.scale-125.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\Pester\3.4.0\Snippets\Context.snippets.ps1xml 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\img\tools\themes\dark\line.cur 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubAppList.targetsize-36_altform-unplated_contrast-white.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\PhotosLogoExtensions.targetsize-20.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Advanced-Light.scale-125.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxMailLargeTile.scale-400.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.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 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_2019.430.2026.0_neutral_~_8wekyb3d8bbwe\AppxSignature.p7x 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\sv-se\Restore-My-Files.txt 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_MAK-ppd.xrm-ms 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Assets\Store\AppIcon.targetsize-256_altform-lightunplated.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Logos\contrast-standard\AboutBoxLogo.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\selector.js 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_MAK_AE-ul-phn.xrm-ms 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-white\MapsWideTile.scale-200.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\es-ES\PSGet.Resource.psd1 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\resources\strings\LocalizedStrings_fi.json 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-black\AppIcon.targetsize-64_altform-unplated_contrast-black.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\de-de\ui-strings.js 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\zh-cn_get.svg 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.alert_5.5.0.165303.jar 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\sqlpdw.xsl 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\Cartridges\Restore-My-Files.txt 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\Wide310x150Logo.scale-100.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Images\Stickers\Thumbnails\Sticker_Icon_PigNose.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraAppList.targetsize-16_altform-lightunplated.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File created C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\Restore-My-Files.txt 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\TypeSupport\Unicode\Mappings\Mac\Restore-My-Files.txt 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File created C:\Program Files\VideoLAN\VLC\Restore-My-Files.txt 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsAlarms_10.1906.2182.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\StopwatchWideTile.contrast-black_scale-125.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.YourPhone_0.19051.7.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\AppTiles\BadgeLogo.scale-125.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\Assets\ScreenSketchSquare44x44Logo.targetsize-20_altform-unplated_contrast-black.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\turnOnNotificationInAcrobat.gif 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_closereview_18.svg 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\viewer\nls\ui-strings.js 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Fonts\private\GARAIT.TTF 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\Assets\AppTiles\StoreLogo.scale-200.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\AlarmsAppList.targetsize-96.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\zh-cn\ui-strings.js 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\nls\ja-jp\Restore-My-Files.txt 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\8041_24x24x32.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_neutral_split.scale-100_8wekyb3d8bbwe\AppxBlockMap.xml 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\win8-scrollbar\arrow-left.gif 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\images\themes\dark\s_checkbox_selected_18.svg 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\tr-tr\ui-strings.js 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\feature.xml 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioProVL_MAK-ul-oob.xrm-ms 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherImages\423x173\10.jpg 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\logo_retina.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\sl-si\ui-strings.js 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\7-Zip\Lang\lv.txt 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsSoundRecorder_10.1906.1972.0_neutral_split.scale-200_8wekyb3d8bbwe\Assets\VoiceRecorderSmallTile.contrast-black_scale-200.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File created C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\AppxMetadata\Restore-My-Files.txt 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxCalendarAppList.targetsize-30.png 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks SCSI registry key(s) 3 TTPs 4 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName vds.exe -
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 1652 vssadmin.exe -
Modifies Control Panel 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\Desktop\WallpaperStyle = "2" 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\Desktop\TileWallpaper = "0" 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 5736 PING.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 5364 vlc.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 5364 vlc.exe -
Suspicious use of AdjustPrivilegeToken 50 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe Token: SeDebugPrivilege 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe Token: SeBackupPrivilege 844 vssvc.exe Token: SeRestorePrivilege 844 vssvc.exe Token: SeAuditPrivilege 844 vssvc.exe Token: SeIncreaseQuotaPrivilege 4980 WMIC.exe Token: SeSecurityPrivilege 4980 WMIC.exe Token: SeTakeOwnershipPrivilege 4980 WMIC.exe Token: SeLoadDriverPrivilege 4980 WMIC.exe Token: SeSystemProfilePrivilege 4980 WMIC.exe Token: SeSystemtimePrivilege 4980 WMIC.exe Token: SeProfSingleProcessPrivilege 4980 WMIC.exe Token: SeIncBasePriorityPrivilege 4980 WMIC.exe Token: SeCreatePagefilePrivilege 4980 WMIC.exe Token: SeBackupPrivilege 4980 WMIC.exe Token: SeRestorePrivilege 4980 WMIC.exe Token: SeShutdownPrivilege 4980 WMIC.exe Token: SeDebugPrivilege 4980 WMIC.exe Token: SeSystemEnvironmentPrivilege 4980 WMIC.exe Token: SeRemoteShutdownPrivilege 4980 WMIC.exe Token: SeUndockPrivilege 4980 WMIC.exe Token: SeManageVolumePrivilege 4980 WMIC.exe Token: 33 4980 WMIC.exe Token: 34 4980 WMIC.exe Token: 35 4980 WMIC.exe Token: 36 4980 WMIC.exe Token: SeIncreaseQuotaPrivilege 4980 WMIC.exe Token: SeSecurityPrivilege 4980 WMIC.exe Token: SeTakeOwnershipPrivilege 4980 WMIC.exe Token: SeLoadDriverPrivilege 4980 WMIC.exe Token: SeSystemProfilePrivilege 4980 WMIC.exe Token: SeSystemtimePrivilege 4980 WMIC.exe Token: SeProfSingleProcessPrivilege 4980 WMIC.exe Token: SeIncBasePriorityPrivilege 4980 WMIC.exe Token: SeCreatePagefilePrivilege 4980 WMIC.exe Token: SeBackupPrivilege 4980 WMIC.exe Token: SeRestorePrivilege 4980 WMIC.exe Token: SeShutdownPrivilege 4980 WMIC.exe Token: SeDebugPrivilege 4980 WMIC.exe Token: SeSystemEnvironmentPrivilege 4980 WMIC.exe Token: SeRemoteShutdownPrivilege 4980 WMIC.exe Token: SeUndockPrivilege 4980 WMIC.exe Token: SeManageVolumePrivilege 4980 WMIC.exe Token: 33 4980 WMIC.exe Token: 34 4980 WMIC.exe Token: 35 4980 WMIC.exe Token: 36 4980 WMIC.exe Token: SeBackupPrivilege 4496 wbengine.exe Token: SeRestorePrivilege 4496 wbengine.exe Token: SeSecurityPrivilege 4496 wbengine.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 5364 vlc.exe 5364 vlc.exe 5364 vlc.exe 5364 vlc.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 5364 vlc.exe 5364 vlc.exe 5364 vlc.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5364 vlc.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 1296 wrote to memory of 4636 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 82 PID 1296 wrote to memory of 4636 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 82 PID 4636 wrote to memory of 1652 4636 cmd.exe 84 PID 4636 wrote to memory of 1652 4636 cmd.exe 84 PID 4636 wrote to memory of 4980 4636 cmd.exe 87 PID 4636 wrote to memory of 4980 4636 cmd.exe 87 PID 4636 wrote to memory of 1480 4636 cmd.exe 88 PID 4636 wrote to memory of 1480 4636 cmd.exe 88 PID 4636 wrote to memory of 620 4636 cmd.exe 89 PID 4636 wrote to memory of 620 4636 cmd.exe 89 PID 4636 wrote to memory of 1812 4636 cmd.exe 90 PID 4636 wrote to memory of 1812 4636 cmd.exe 90 PID 1296 wrote to memory of 5676 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 109 PID 1296 wrote to memory of 5676 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 109 PID 1296 wrote to memory of 5676 1296 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe 109 PID 5676 wrote to memory of 5736 5676 cmd.exe 111 PID 5676 wrote to memory of 5736 5676 cmd.exe 111 PID 5676 wrote to memory of 5736 5676 cmd.exe 111 PID 5676 wrote to memory of 5820 5676 cmd.exe 113 PID 5676 wrote to memory of 5820 5676 cmd.exe 113 PID 5676 wrote to memory of 5820 5676 cmd.exe 113
Processes
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C:\Users\Admin\AppData\Local\Temp\0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe"C:\Users\Admin\AppData\Local\Temp\0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe"1⤵
- Modifies extensions of user files
- Checks computer location settings
- Adds Run key to start application
- Sets desktop wallpaper using registry
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Modifies Control Panel
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1296 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no & wbadmin delete catalog -quiet2⤵
- Suspicious use of WriteProcessMemory
PID:4636 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:1652
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4980
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
PID:1480
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
PID:620
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C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
PID:1812
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C ping 127.0.0.7 -n 3 > Nul & fsutil file setZeroData offset=0 length=524288 "C:\Users\Admin\AppData\Local\Temp\0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe" & Del /f /q "C:\Users\Admin\AppData\Local\Temp\0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:5676 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.7 -n 33⤵
- Runs ping.exe
PID:5736
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C:\Windows\SysWOW64\fsutil.exefsutil file setZeroData offset=0 length=524288 "C:\Users\Admin\AppData\Local\Temp\0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76.exe"3⤵PID:5820
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:844
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4496
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:3600
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
PID:460
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:5280
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C:\Program Files\VideoLAN\VLC\vlc.exe"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\Downloads\OptimizeClear.wvx"1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:5364