a8e5231714461ec94de34e4759694312d2ce6adb81f940f89d20db0feb610cda

Analysis

max time kernel
145s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
26/01/2024, 01:29

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General

Target

76076df78b4010f1f650592a0f66ffd1.exe
Size

1.8MB
MD5

76076df78b4010f1f650592a0f66ffd1
SHA1

50aa3f94671bd22c421f3dcb171b52d74f30c3e1
SHA256

a8e5231714461ec94de34e4759694312d2ce6adb81f940f89d20db0feb610cda
SHA512

13d14dda023bcbc364d43fa4dfc3201c182abc20320813a5817ec462f7b8636dbd5e3d0c617ab2e3a188336c79df500d31542db8c5e6e2c6fdd301865302ed70
SSDEEP

24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7NxqUkHA:SCqm2Jpr0nNM7Dus7Nx2g

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/800-0-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/files/0x00010000000228b1-5.dat	upx
behavioral2/memory/800-6145-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/memory/800-13433-0x0000000000400000-0x00000000005BA000-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	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\desktop.ini	76076df78b4010f1f650592a0f66ffd1.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-256_contrast-black.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Car\RTL\contrast-black\WideTile.scale-100.png	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Net.Quic.dll	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Trial-ul-oob.xrm-ms.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\FBIBLIO.DLL.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\AdaptiveCards.Rendering.Uwp.lib.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_neutral_split.scale-125_8wekyb3d8bbwe\AppxManifest.xml	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteNotebookSmallTile.scale-200.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_neutral_split.scale-100_8wekyb3d8bbwe\AppxSignature.p7x	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Advanced-Light.scale-150.png	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-process-l1-1-0.dll	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\1033\EEINTL.DLL	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\15.png.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\Notification_AppLogo_PowerStatus.png.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\PhotosAppList.targetsize-40_altform-colorize.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\fr\UIAutomationProvider.resources.dll.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_neutral_split.scale-200_8wekyb3d8bbwe\Win10\SplashScreen.scale-200.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\en-us\msointlimm.dll	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\BLENDS\BLENDS.ELM.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.ZuneMusic_10.19071.19011.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\contrast-white\LargeLogo.scale-125_contrast-white.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Logos\Square44x44\PaintAppList.scale-150.png.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\FetchingMail-Dark.scale-200.png.exe	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\api-ms-win-core-handle-l1-1-0.dll	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\clrgc.dll	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\UIAutomationClient.dll.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\cldr.md.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-ul-oob.xrm-ms.exe	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\ONENOTE_COL.HXC	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-64_altform-unplated.png	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\FOLDER.ICO	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.XboxApp_48.49.31001.0_neutral_split.scale-200_8wekyb3d8bbwe\Assets\GamesXboxHubSplashScreen.scale-200.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\Assets\contrast-white\PeopleAppList.targetsize-24.png.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Net.NameResolution.dll.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Grace-ul-oob.xrm-ms.exe	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\contrast-black\MixedRealityPortalSplashScreen.scale-200_contrast-black.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-string-l1-1-0.dll.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsFeedbackHub_1.1907.3152.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\InsiderHubSmallTile.scale-125_contrast-black.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\LinkedInboxLargeTile.scale-125.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-24_contrast-black.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Work\LTR\contrast-white\MedTile.scale-200.png.exe	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libequalizer_plugin.dll	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_KMS_Client-ul-oob.xrm-ms	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_MAKC2R-ul-phn.xrm-ms	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\AppPackageAppList.targetsize-72_altform-unplated.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\Windows Defender\de-DE\EppManifest.dll.mui.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\SmallTile.scale-100.png.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial1-pl.xrm-ms.exe	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTest-ppd.xrm-ms	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\SmallTile.scale-100.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\EmptyShare-Dark.scale-150.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\Snooze.scale-64.png.exe	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial-ppd.xrm-ms	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.XboxGamingOverlay_2.34.28001.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\GameBar_SplashScreen.scale-125.png.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\ScreenSketchWide310x150Logo.scale-125_contrast-white.png.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Place\contrast-black\SmallTile.scale-200.png	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\directshow.md	76076df78b4010f1f650592a0f66ffd1.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\en-us\oregres.dll.mui	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\ReactAssets\assets\RNApp\app\uwp\images\sendingLight.gif	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNotePageLargeTile.scale-150.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\Microsoft Office\root\Templates\Presentation Designs\Maple.gif.exe	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsCalculator_10.1906.55.0_neutral_split.scale-125_8wekyb3d8bbwe\AppxBlockMap.xml	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-256_contrast-black.png	76076df78b4010f1f650592a0f66ffd1.exe
File created	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.scale-400_contrast-white.png	76076df78b4010f1f650592a0f66ffd1.exe

C:\Users\Admin\AppData\Local\Temp\76076df78b4010f1f650592a0f66ffd1.exe
"C:\Users\Admin\AppData\Local\Temp\76076df78b4010f1f650592a0f66ffd1.exe"
1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
PID:800

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
1.8MB

MD5
55b533dbbf8cff9db1b4ab1118757272

SHA1
d8621656f468fce11d0a5d91e452402c8c930c95

SHA256
89e8bf5ecb3fc1f52da39ef65ed7e8985d8fd4768cef95eaeab751d065e77267

SHA512
d0fc42b87d0a44cc3051c024773e5b464e4f2d6763142265384398a9a41d96e4e86dcb57bd87480a9c0d234c70cbd1b67d2f56475c7789ce65217dcb95c8eeae

Download Submit
memory/800-0-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/800-6145-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/800-13433-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads