Analysis
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max time kernel
150s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 20:21
Static task
static1
Behavioral task
behavioral1
Sample
6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe
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Size
92KB
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MD5
6fbb38f1f3ec457f1b3341967ecbe0f1
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SHA1
6b96e23e2a25d17128f091b8c7b48866f2446a37
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SHA256
1d35a8e5f1e1be9280280b080071264a780dcbbdc1c4edc50947b68e1f40835c
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SHA512
6cc8f1c26dada347d13b5c4d878e898290d182e7268f1cdeac34c026c25b52fdcc436f174a4195896b9343b4676e0452b89f207cb1116ffce03d71b3b3151155
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SSDEEP
1536:mBwl+KXpsqN5vlwWYyhY9S4AheQS83OoTGisT8ll3EZcZGzHpc3IBtbk:Qw+asqN5aW/hLeQS83OOBbElHpHBtb
Malware Config
Extracted
C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta
Signatures
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Dharma
Dharma is a ransomware that uses security software installation to hide malicious activities.
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Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Renames multiple (514) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe -
Drops startup file 5 IoCs
Processes:
6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.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 3 IoCs
Processes:
6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe = "C:\\Windows\\System32\\6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe" 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\C:\Windows\System32\Info.hta = "mshta.exe \"C:\\Windows\\System32\\Info.hta\"" 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\C:\Users\Admin\AppData\Roaming\Info.hta = "mshta.exe \"C:\\Users\\Admin\\AppData\\Roaming\\Info.hta\"" 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe -
Drops desktop.ini file(s) 64 IoCs
Processes:
6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exedescription ioc process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\3D Objects\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Application Shortcuts\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Public\Documents\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Public\Videos\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification F:\$RECYCLE.BIN\S-1-5-21-2804150937-2146708401-419095071-1000\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\Documents\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Public\Desktop\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Public\Music\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\System Tools\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\Searches\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Public\Libraries\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Public\Pictures\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\Music\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\Videos\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\$Recycle.Bin\S-1-5-21-2804150937-2146708401-419095071-1000\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\Links\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn1\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
Processes:
6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exedescription ioc process File created C:\Windows\System32\6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Windows\System32\Info.hta 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe -
Drops file in Program Files directory 64 IoCs
Processes:
6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exedescription ioc process File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\sql2000.xsl.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\UIAutomationTypes.resources.dll 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\images\themeless\Playstore\nl_get.svg.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft\OFFICE\SharePointPortalSite.ico 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\Background_RoomTracing_02.jpg 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Plugins2\AdobeHunspellPlugin\Dictionaries\en_CA\README_th_en_CA_v2.txt 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Grace-ppd.xrm-ms.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SONORA\SONORA.ELM 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\System.IO.Log.Resources.dll 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Program Files\VideoLAN\VLC\lua\playlist\newgrounds.luac.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppPackageLargeTile.scale-150_contrast-white.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-72_altform-unplated_contrast-black.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\hi_contrast\aic_file_icons_hiContrast_wob.png.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\prism_d3d.dll.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\images\themeless\Playstore\fr_get.svg.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Program Files\7-Zip\Lang\ky.txt.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Principal.dll.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\zh-tw\ui-strings.js.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\selector.js.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_OEM_Perp-pl.xrm-ms 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Work\contrast-white\LargeTile.scale-200.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\walk-through\css\main.css 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019MSDNR_Retail-ul-oob.xrm-ms.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OPTINPS.DLL.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\UnlockDebug.TS.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\contrast-white\MapsStoreLogo.scale-100.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp-ppd.xrm-ms.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\reduced_mode-2x.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_SubTrial-ppd.xrm-ms.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\api-ms-win-crt-math-l1-1-0.dll 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\images\themes\dark\s_radio_selected_18.svg 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\Pester\3.4.0\CHANGELOG.md 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\fr\Microsoft.PackageManagement.MetaProvider.PowerShell.resources.dll.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-white_scale-100.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Drawing.Design.dll 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppPackageAppList.targetsize-72_altform-unplated_contrast-white.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Outlook.scale-200.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Program Files\Mozilla Firefox\AccessibleHandler.dll.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\control\libwin_hotkeys_plugin.dll 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsAlarms_10.1906.2182.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\AlarmsWideTile.contrast-black_scale-125.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Dial\Lighting.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Generic-Dark.scale-300.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\Assets\xbox_live_logo_white.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\images\themeless\Playstore\sl_get.svg 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\Pester\3.4.0\Functions\Assertions\BeLike.Tests.ps1 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-24_altform-unplated_contrast-white.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\hu-hu\ui-strings.js.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_KMS_ClientC2R-ppd.xrm-ms.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial-ul-oob.xrm-ms 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\FPA_f7\FA000000007.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\aic_file_icons.png.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\js\nls\nl-nl\ui-strings.js.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Process.dll.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.XboxApp_48.49.31001.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\GamesXboxHubStoreLogo.scale-125.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AlarmsSmallTile.contrast-white_scale-100.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxCalendarBadge.scale-400.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubAppList.targetsize-40_contrast-white.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Locales\lv.pak 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\ResiliencyLinks\Trust Protection Lists\Sigma\Fingerprinting.DATA 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\UIAutomationProvider.resources.dll.id-22861070.[[email protected]].combo 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\contrast-white\MapsAppList.scale-100.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\images\themes\dark\illustrations.png 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Interacts with shadow copies 2 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exevssadmin.exepid process 3892 vssadmin.exe 8324 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exepid process 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
vssvc.exedescription pid process Token: SeBackupPrivilege 1536 vssvc.exe Token: SeRestorePrivilege 1536 vssvc.exe Token: SeAuditPrivilege 1536 vssvc.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.execmd.execmd.exedescription pid process target process PID 3952 wrote to memory of 1980 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe cmd.exe PID 3952 wrote to memory of 1980 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe cmd.exe PID 1980 wrote to memory of 2328 1980 cmd.exe mode.com PID 1980 wrote to memory of 2328 1980 cmd.exe mode.com PID 1980 wrote to memory of 3892 1980 cmd.exe vssadmin.exe PID 1980 wrote to memory of 3892 1980 cmd.exe vssadmin.exe PID 3952 wrote to memory of 8340 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe cmd.exe PID 3952 wrote to memory of 8340 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe cmd.exe PID 3952 wrote to memory of 6520 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe mshta.exe PID 3952 wrote to memory of 6520 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe mshta.exe PID 3952 wrote to memory of 7952 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe mshta.exe PID 3952 wrote to memory of 7952 3952 6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe mshta.exe PID 8340 wrote to memory of 7608 8340 cmd.exe mode.com PID 8340 wrote to memory of 7608 8340 cmd.exe mode.com PID 8340 wrote to memory of 8324 8340 cmd.exe vssadmin.exe PID 8340 wrote to memory of 8324 8340 cmd.exe vssadmin.exe -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3952 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:1980 -
C:\Windows\system32\mode.commode con cp select=12513⤵PID:2328
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C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:3892 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:8340 -
C:\Windows\system32\mode.commode con cp select=12513⤵PID:7608
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C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:8324 -
C:\Windows\System32\mshta.exe"C:\Windows\System32\mshta.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta"2⤵PID:6520
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C:\Windows\System32\mshta.exe"C:\Windows\System32\mshta.exe" "C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta"2⤵PID:7952
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1536
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems64.dll.id-22861070.[[email protected]].combo
Filesize3.2MB
MD5608d64b6557c542a9ea44ab909dd7ec0
SHA117334aec3cb6abcdf9a4a51fe1ffdd6da361bfa8
SHA2566f2142609c04e86784c90a7c7f4648619cb3aace1b13fe561fdea96593b978e3
SHA51277df2f600feaa0b63160b0ce948d713b58bf154cafcb0a2f5f81f695ef722a6ad55438a1f0798425dfea48c7f350ed10e29e11c927336666c934765159ee2980
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Filesize
13KB
MD5d59db530ecc38e99766b908d9c4f99f5
SHA1bfa9740c91d0e4cfe0211a7165e88c8864f51865
SHA256a05c3a506a2439fba79aa7b6f22a5834933a8b2abdae0146e1c551b7e800d1b3
SHA512c0a85d5cc845337887601f0f59287ff69acd7c3c004ac52e863d99cb909cb0e6027fb830a3a8d71187f9472b18ac850e485acc7cefffee1b84f5c18a53fbfa8d