ca53a693ee7e180a18aabe90d91510a89f08620fea08c946a27b6d6d05f9e643

Analysis

max time kernel
120s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19-04-2024 20:28

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General

Target

fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
Size

2.0MB
MD5

fb1b988a50453fc996b739f1f12ff128
SHA1

a16aeb0aebe18e855b988f490682c93f8861e66f
SHA256

ca53a693ee7e180a18aabe90d91510a89f08620fea08c946a27b6d6d05f9e643
SHA512

34e0de269248323040a9c35a9bb49aa23d2d835fab28bfa9dfb0e26ae56e7c42a06c7f79f2d4241ad95790a41d2de717dc47d4fd9b82f0ef05d2e187794cd6a1
SSDEEP

24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7NxqUkHE6pQP7:SCqm2Jpr0nNM7Dus7Nx2kCq7

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4088-0-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/files/0x0001000000022ade-5.dat	upx
behavioral2/memory/4088-4863-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/memory/4088-12406-0x0000000000400000-0x00000000005BA000-memory.dmp	upx

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\desktop.ini	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Fonts\private\BOOKOSI.TTF	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteSectionMedTile.scale-100.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\Assets\AppTiles\AppIcon.targetsize-30.png	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\Common Files\System\msadc\ja-JP\msdaremr.dll.mui.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-black\MapsAppList.targetsize-72.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\LinkedInboxBadge.scale-200.png	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\UIAutomationClient.resources.dll	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\UIAutomationClient.resources.dll	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.VCLibs.140.00.UWPDesktop_14.0.27629.0_x64__8wekyb3d8bbwe\vccorlib140.dll.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteSectionGroupLargeTile.scale-200.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\110.0.5481.104\WidevineCdm\_platform_specific\win_x64\widevinecdm.dll	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-file-l1-2-0.dll.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019VL_MAK_AE-ul-phn.xrm-ms.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Images\Stickers\Sticker_Glasses.png	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\en-us\msointlimm.dll.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\IpsPlugin.dll.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\Microsoft Office\root\Office16\NL7MODELS000C.dll.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaBrightDemiBold.ttf.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\Microsoft Office\root\Templates\1033\BillingStatement.xltx.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppPackageLargeTile.scale-200_contrast-white.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNotePageMedTile.scale-200.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-256_altform-unplated.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppPackageBadgeLogo.scale-125_contrast-black.png	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxMailAppList.targetsize-72.png	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-36_altform-unplated_contrast-black.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-96_altform-unplated_contrast-black.png	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsPowerShell\Modules\Pester\3.4.0\Snippets\ShouldBeNullOrEmpty.snippets.ps1xml	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\AppPackageAppList.scale-150.png	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\MotionController_Pair.jpg	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-black\SplashScreen.scale-200.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\154.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.SkypeApp_14.53.77.0_neutral_split.scale-125_kzf8qxf38zg5c\Assets\Images\LockScreenBadgeLogo.scale-125.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Home\LTR\contrast-white\WideTile.scale-100.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\services_discovery\libmediadirs_plugin.dll	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-20_altform-unplated_contrast-black.png	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest4-ul-oob.xrm-ms	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteAppList.targetsize-80_altform-unplated.png	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNotePageWideTile.scale-200.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.TypeExtensions.dll	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\7-Zip\Lang\ko.txt.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\clrcompression.dll	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\en-gb\xlsrvintl.dll	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Extensions.dll	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\contrast-white\MapsSplashScreen.scale-100.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNotePageLargeTile.scale-200.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNotePageSmallTile.scale-150.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\MedTile.scale-150.png	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\Store.Purchase\Controls\NativePurchaseControl.xaml	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\ReachFramework.resources.dll.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\Windows Media Player\wmpshare.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File opened for modification	C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagement\it-IT\MSFT_PackageManagement.strings.psd1	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.XboxApp_48.49.31001.0_neutral_split.scale-200_8wekyb3d8bbwe\resources.pri	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\AppxSignature.p7x.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-40.png	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libscaletempo_plugin.dll	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.Linq.dll.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Retail-ul-oob.xrm-ms.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\StoreLogo.scale-100.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Advanced-Dark.scale-400.png	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Exchange.scale-200.png	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxMailSplashLogo.scale-250.png	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\AppList.scale-125.png.exe	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\mai\LC_MESSAGES\vlc.mo	fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fb1b988a50453fc996b739f1f12ff128_JaffaCakes118.exe"
1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
PID:4088

Network

MITRE ATT&CK Matrix

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Downloads

C:\Program Files\7-Zip\7-zip32.dll

Filesize
2.0MB

MD5
de503d0cc7466d893b5093766dfb2924

SHA1
5e217d54af873aee85299ccefb2647089a654e81

SHA256
a31302376acb63f0c81e91e0c070825dd29e41800bff4f09a9e8ee0332d96f5a

SHA512
39e7e511d81967907be5f414db66c46ce9ed4307c9147c9ba25be7a7584249169e9e1fde9fbddf64408eb872c7fd69b9e30d12b01a5b51ac6f3553bfce5546ec

Download Submit
memory/4088-0-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/4088-4863-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/4088-12406-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads