c5866536537f6bc189a0f2adb4b70fd8c408f9de48bcbfec5dd9e32fc15f5c96

Analysis

max time kernel
126s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2023, 00:01

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General

Target

20ed70ac041f9bdabcea1e95b5848806.exe
Size

1.8MB
MD5

20ed70ac041f9bdabcea1e95b5848806
SHA1

7b45e99532574e3536a79be481e2bef8adc9d42e
SHA256

c5866536537f6bc189a0f2adb4b70fd8c408f9de48bcbfec5dd9e32fc15f5c96
SHA512

f34ba6b982be8680dccc892d8acbcaf46c81512a9d97c006d0b37e67f63122e5eff399a8e206fca6c80d4fcf9eb98e5cdabd7b56007345953968b5ed43e448f0
SSDEEP

24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7NxqG:SCqm2Jpr0nNM7Dus7Nx3

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/968-0-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/files/0x00020000000228ae-5.dat	upx
behavioral2/memory/968-6075-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/memory/968-13385-0x0000000000400000-0x00000000005BA000-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	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\desktop.ini	20ed70ac041f9bdabcea1e95b5848806.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Grace-ul-oob.xrm-ms.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\WordR_Retail-ul-phn.xrm-ms	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.Windows.Photos_2019.19071.12548.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\PhotosWideTile.contrast-white_scale-100.png	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\AlarmsAppList.targetsize-72_altform-unplated.png.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Trial-ppd.xrm-ms.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.VCLibs.140.00.UWPDesktop_14.0.27629.0_x64__8wekyb3d8bbwe\mfc140enu.dll	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-white\WideLogo.scale-200_contrast-white.png	20ed70ac041f9bdabcea1e95b5848806.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jpeg.dll	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\177.png	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraSplashScreen.contrast-white_scale-100.png	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\AppxMetadata\CodeIntegrity.cat	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.XboxGamingOverlay_2.34.28001.0_neutral_split.scale-125_8wekyb3d8bbwe\AppxBlockMap.xml.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\AppTiles\contrast-black\MapsSmallTile.scale-125.png	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-black\WideTile.scale-400_contrast-black.png	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorLargeTile.contrast-black_scale-200.png.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsPowerShell\Modules\PSReadline\2.0.0\ja\Microsoft.PowerShell.PSReadline.Resources.dll.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\OCHelper.dll	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.scale-80.png.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\contrast-black\MixedRealityPortalAppList.scale-125_contrast-black.png.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.contrast-black_targetsize-40.png	20ed70ac041f9bdabcea1e95b5848806.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\libxslt.md	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\PhotosWideTile.contrast-black_scale-200.png.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.Windows.Photos_2019.19071.12548.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\PhotosAppList.contrast-white_scale-100.png	20ed70ac041f9bdabcea1e95b5848806.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-ul-phn.xrm-ms	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\Java\jre-1.8\bin\javafx_iio.dll.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\api-ms-win-core-file-l2-1-0.dll	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\System.Reflection.Primitives.dll	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\Microsoft.People.Relevance.QueryClient.dll.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Trial-ppd.xrm-ms	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-20_altform-lightunplated.png.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Assets\1x1transparent.png	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxMailAppList.targetsize-60.png	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\PROOF\MSWDS_FR.LEX.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Images\HelpAndFeedback\VideoThumbnail.png.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial5-pl.xrm-ms.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Retail-ul-phn.xrm-ms	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\NativeShim.Resources.dll.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\StoreLogo.scale-125.png.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\AppxBlockMap.xml	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-white\StoreWideTile.scale-200.png.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.ServiceModel.Web.dll	20ed70ac041f9bdabcea1e95b5848806.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019DemoR_BypassTrial180-ppd.xrm-ms	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\fr\UIAutomationClientSideProviders.resources.dll.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_OEM_Perp-ppd.xrm-ms	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ACEOLEDB.DLL.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\api-ms-win-core-util-l1-1-0.dll.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\pt-BR\System.Windows.Forms.resources.dll.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jni.h	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-process-l1-1-0.dll.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\TrebuchetMs.xml.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File opened for modification	C:\Program Files\Mozilla Firefox\browser\VisualElements\VisualElements_70.png	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\PresentationBuildTasks.resources.dll.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\Windows Media Player\ja-JP\wmpnssci.dll.mui	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Assets\Audio\Skype_Dtmf_0.m4a	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.UI.Xaml.2.0_2.1810.18004.0_x64__8wekyb3d8bbwe\AppxSignature.p7x	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\vcruntime140.dll.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\de\UIAutomationClient.resources.dll.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\MoviesAnywhereLogoWithTextDark.scale-200.png	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cs\LC_MESSAGES\vlc.mo.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\152.png	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Images\Stickers\Thumbnails\Sticker_Icon_EyeLookingUp.png	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\PackageManagementDscUtilities.psm1.exe	20ed70ac041f9bdabcea1e95b5848806.exe
File opened for modification	C:\Program Files\7-Zip\readme.txt	20ed70ac041f9bdabcea1e95b5848806.exe
File created	C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\PaintStudio.ViewElements.winmd.exe	20ed70ac041f9bdabcea1e95b5848806.exe

C:\Users\Admin\AppData\Local\Temp\20ed70ac041f9bdabcea1e95b5848806.exe
"C:\Users\Admin\AppData\Local\Temp\20ed70ac041f9bdabcea1e95b5848806.exe"
1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
PID:968

Network

MITRE ATT&CK Matrix

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Downloads

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

Filesize
1.8MB

MD5
2340a57c0d8d31efbe1841fe7250b76c

SHA1
a7bb055005c82648bac91c487e87124f3b8d8786

SHA256
711b6bd884b8be279eda7a037355972502591a20dbfd558847bf42457d911872

SHA512
a480c4a21c80976748f84d8a64c0979aa94ff0cfc9ee7d463c0cd4ce01ba9b9877f45ace0be83272e7c6fc4b8d28b6889561f803bbfefab505848ffa1fea8540

Download Submit
memory/968-0-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/968-6075-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/968-13385-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads