Resubmissions
Analysis
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max time kernel
1042s -
max time network
1049s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
05/06/2024, 09:12
Static task
static1
Behavioral task
behavioral1
Sample
97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe
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Size
1.1MB
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MD5
97aa992d7a114b8bf08c4a03e3d13f13
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SHA1
f457a5c6f3fbb3e9cccde160e82ed6520cafc2a7
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SHA256
52870f2e75fa9c8073182e6779708adea25e096036561e4099e81cf5975a33ec
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SHA512
252c5b2e1a8862a8936c51ea2927ee8888a9d006b6cb96fd2833bea7942402e12f7d0a7f419e318bb88e43f3b55a909d0fb19b415186d9e0d74df0246730ae2d
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SSDEEP
24576:eHtrdKYVVSrqGDohJ3STZG8vIn/sCBGnWsY0m+W:eHtV7GwBSTc8An/4YuW
Malware Config
Signatures
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Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
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Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies Installed Components in the registry 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Software\Microsoft\Active Setup\Installed Components explorer.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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resource yara_rule behavioral1/memory/1684-1-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-2-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-5-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-4-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-8-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-7-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-3-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-11-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-12-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-14-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-15-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-16-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-17-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-18-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-19-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-22-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-23-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-24-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-25-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-26-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-27-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-41-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-43-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-44-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-45-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-46-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-47-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-49-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-50-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-51-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-52-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-53-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-54-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-55-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-56-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-57-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-58-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-59-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-60-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-61-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-62-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-63-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-64-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-65-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-66-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-67-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-68-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-69-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-70-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-71-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-72-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-73-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-74-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-75-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-76-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1684-77-0x0000000000400000-0x0000000000608000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\F: 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Roaming\\C5B8B9BEC5B8B9BE.bmp" 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WebMediaExtensions_1.0.20875.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\contrast-black\BadgeLogo.scale-125_contrast-black.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubAppList.targetsize-256_altform-unplated.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-64_altform-unplated_contrast-white.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\Assets\ScreenSketchSquare44x44Logo.targetsize-36_altform-lightunplated.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\AppList.scale-100.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\Assets\contrast-black\PeopleAppList.targetsize-256.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteNewNoteMedTile.scale-400.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Assets\Config\VMRConfig.json 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\TrafficHub\contrast-white\SmallTile.scale-125.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\Cartridges\msql.xsl 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\TimerMedTile.contrast-white_scale-100.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-24_contrast-white.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\manifest.xml 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteNewNoteWideTile.scale-150.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\ExchangeMediumTile.scale-400.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.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 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\contrast-white\MedTile.scale-100_contrast-white.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-black\WideTile.scale-150_contrast-black.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-black\BadgeLogo.scale-150_contrast-black.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\ReactAssets\assets\RNApp\app\uwp\images\typing\bubble\dark.gif 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Home\contrast-black\WideTile.scale-200.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteSectionMedTile.scale-125.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Win10\MicrosoftSolitaireAppList.targetsize-48_altform-unplated_devicefamily-colorfulunplated.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\PhotosAppList.contrast-black_targetsize-40.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\FetchingMail.scale-400.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\AlarmsAppList.contrast-black_targetsize-96_altform-unplated.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\contrast-black\WideTile.scale-100_contrast-black.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\ReactAssets\assets\RNApp\app\uwp\images\skype-logo-40.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Assets\Lighting\Light\Sunset.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-20_contrast-white.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppPackageLargeTile.scale-200_contrast-black.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-black\MapsSplashScreen.scale-200.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-white\SmallTile.scale-150_contrast-white.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\TrafficHub\contrast-black\LargeTile.scale-125.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.Windows.Photos_2019.19071.12548.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\PhotosSmallTile.scale-100.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Car\RTL\contrast-black\LargeTile.scale-200.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxCalendarBadge.scale-100.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\resources\strings\LocalizedStrings_fr-CA.json 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteSectionGroupMedTile.scale-150.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jre-1.8\legal\jdk\relaxngcc.md 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.targetsize-20_altform-colorize.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.Windows.Photos_2019.19071.12548.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\PhotosWideTile.contrast-white_scale-125.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\ExchangeSmallTile.scale-125.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\GenericMailMediumTile.scale-125.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteSectionGroupWideTile.scale-100.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\Assets\GetStartedLargeTile.scale-100_contrast-black.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\rsod\osm.x-none.msi.16.x-none.tree.dat 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPP.HTM 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-60_altform-lightunplated.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\16.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN111.XML 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxMailAppList.targetsize-60.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\OutlookMailSmallTile.scale-125.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\manifests\BuiltinOnboardingCommands.xml 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\manifest.xml 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\ExchangeMediumTile.scale-150.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-white\WideTile.scale-150_contrast-white.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNotePageLargeTile.scale-125.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Assets\Square71x71Logo.scale-100.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxCalendarWideTile.scale-200.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\OutlookPromoTile.scale-200.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsAlarms_10.1906.2182.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\AlarmsMedTile.contrast-black_scale-125.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\OrientationControlOuterCircleHover.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AlarmsBadge.contrast-black_scale-100.png 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe -
Interacts with shadow copies 2 TTPs 3 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 5100 vssadmin.exe 1484 vssadmin.exe 3836 vssadmin.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3571316656-3665257725-2415531812-1000\{A4B04FEF-CCF3-4DB1-B92B-798D7E46D63E} explorer.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1684 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe 1684 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe 1684 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe 1684 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1624 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 10 IoCs
description pid Process Token: SeDebugPrivilege 1624 taskmgr.exe Token: SeSystemProfilePrivilege 1624 taskmgr.exe Token: SeCreateGlobalPrivilege 1624 taskmgr.exe Token: SeBackupPrivilege 4468 vssvc.exe Token: SeRestorePrivilege 4468 vssvc.exe Token: SeAuditPrivilege 4468 vssvc.exe Token: SeShutdownPrivilege 1912 explorer.exe Token: SeCreatePagefilePrivilege 1912 explorer.exe Token: SeShutdownPrivilege 1912 explorer.exe Token: SeCreatePagefilePrivilege 1912 explorer.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe 1624 taskmgr.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1684 wrote to memory of 5100 1684 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe 105 PID 1684 wrote to memory of 5100 1684 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe 105 PID 1684 wrote to memory of 1484 1684 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe 109 PID 1684 wrote to memory of 1484 1684 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe 109 PID 1684 wrote to memory of 3836 1684 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe 111 PID 1684 wrote to memory of 3836 1684 97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe 111 -
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\97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\97aa992d7a114b8bf08c4a03e3d13f13_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1684 -
C:\Windows\system32\vssadmin.exeC:\Windows\system32\vssadmin.exe List Shadows2⤵
- Interacts with shadow copies
PID:5100
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C:\Windows\system32\vssadmin.exeC:\Windows\system32\vssadmin.exe Delete Shadows /All /Quiet2⤵
- Interacts with shadow copies
PID:1484
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C:\Windows\system32\vssadmin.exeC:\Windows\system32\vssadmin.exe List Shadows2⤵
- Interacts with shadow copies
PID:3836
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1624
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4468
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C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1912
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
153KB
MD5f26f6e82ce5b8379498645fdb70d056b
SHA1219e016a09aa134d0aa8f14e17db7982efc9167f
SHA25632838c7855658d1b00de4117e7ffeada1192ac8f72fcfab191957cb685f1e82a
SHA512e965581edc321947fe534185588f4f66779587b79bc4cdca30f67350e08ac89b800c488ceb2fc92f195113e4027b96f7eb20d550755db7c6a53009a969b070e1
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Filesize
1.1MB
MD597aa992d7a114b8bf08c4a03e3d13f13
SHA1f457a5c6f3fbb3e9cccde160e82ed6520cafc2a7
SHA25652870f2e75fa9c8073182e6779708adea25e096036561e4099e81cf5975a33ec
SHA512252c5b2e1a8862a8936c51ea2927ee8888a9d006b6cb96fd2833bea7942402e12f7d0a7f419e318bb88e43f3b55a909d0fb19b415186d9e0d74df0246730ae2d