812b98439b4159b4e8bdd4b683a41b9f3ff5dcf56db79a48b59edc047cb85e15

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 06:57

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General

Target

11964e3b36c321f64491eb3feb494a4b.exe
Size

1.8MB
MD5

11964e3b36c321f64491eb3feb494a4b
SHA1

6705d3b75327fb2eb9b86a621c049b48892673d7
SHA256

812b98439b4159b4e8bdd4b683a41b9f3ff5dcf56db79a48b59edc047cb85e15
SHA512

c98f1c04b7736f6e21602c51cb0345a8ac179d64859ae9ddd71e2b4f2456ed7374da70da53f5021883fe1333c90a767562b921bd32971c136f2d1a63dacd6019
SSDEEP

24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7NxqDHc:SCqm2Jpr0nNM7Dus7NxR

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/4720-0-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/files/0x00020000000228cc-5.dat	upx
behavioral2/memory/4720-4781-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/memory/4720-13387-0x0000000000400000-0x00000000005BA000-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	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\desktop.ini	11964e3b36c321f64491eb3feb494a4b.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Assets\Lighting\Dark\CottonCandy.png	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubSplashScreen.scale-200.png	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxMailAppList.targetsize-20_altform-unplated.png	11964e3b36c321f64491eb3feb494a4b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-synch-l1-2-0.dll	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-black\SmallTile.scale-200_contrast-black.png	11964e3b36c321f64491eb3feb494a4b.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\de\UIAutomationClient.resources.dll	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Win10\Classic\Pyramid.Medium.png	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.DataIntegration.FuzzyMatchingCommon.dll.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubGameBar.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ECHO\PREVIEW.GIF.exe	11964e3b36c321f64491eb3feb494a4b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\npt.dll	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteSectionSmallTile.scale-200.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\GooglePromoTile.scale-100.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipshi.xml.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteWideTile.scale-125.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\Assets\ScreenSketchSquare44x44Logo.targetsize-64_altform-unplated_contrast-black.png	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-48_contrast-white.png	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\FileExtension.targetsize-336.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\TXP_BillPay.png	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Retail-ul-phn.xrm-ms.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Subscription-ul-oob.xrm-ms.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Win10\Classic\Spider.Large.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-36_contrast-black.png	11964e3b36c321f64491eb3feb494a4b.exe
File opened for modification	C:\Program Files\7-Zip\Lang\va.txt	11964e3b36c321f64491eb3feb494a4b.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\cmm\PYCC.pf	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-black\AppIcon.targetsize-32_altform-unplated_contrast-black.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.scale-80.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.DesktopAppInstaller_1.0.30251.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppPackageSplashScreen.scale-100.png	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\avutil-56_ms.dll.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\contrast-black\LargeLogo.scale-100_contrast-black.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libmjpeg_plugin.dll	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherImages\210x173\75.jpg	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.targetsize-24_altform-unplated.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsPowerShell\Modules\Pester\3.4.0\Functions\Assertions\Match.Tests.ps1	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001B-0000-1000-0000000FF1CE.xml.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-16_altform-unplated_contrast-black.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxCalendarAppList.targetsize-64.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\CalculatorWideTile.contrast-black_scale-100.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\FetchingMail-Dark.scale-200.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Logos\Square44x44\PaintAppList.targetsize-32_altform-unplated.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\contrast-white\MixedRealityPortalAppList.targetsize-24_altform-unplated_contrast-white.png	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.dll	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxCalendarAppList.targetsize-60.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Formats.Asn1.dll.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsen.xml	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\LiveTile\W0.png	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\mso40uiimm.dll	11964e3b36c321f64491eb3feb494a4b.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\tr\UIAutomationProvider.resources.dll	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\Common Files\System\Ole DB\oledb32r.dll	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-private-l1-1-0.dll.exe	11964e3b36c321f64491eb3feb494a4b.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Excel.Themes.dll	11964e3b36c321f64491eb3feb494a4b.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN090.XML	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\control\libwin_msg_plugin.dll.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-white\SplashScreen.scale-200_contrast-white.png	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\FetchingMail.scale-100.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Assets\Images\SkypeAppList.targetsize-48_altform-unplated_contrast-black.png	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\contrast-white\MapsLargeTile.scale-100.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\EXCELPLUGINCORE.DLL	11964e3b36c321f64491eb3feb494a4b.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\lg\LC_MESSAGES\vlc.mo	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\184.png	11964e3b36c321f64491eb3feb494a4b.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\ucrtbase.dll	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\Send2.16.White.png.exe	11964e3b36c321f64491eb3feb494a4b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxCalendarAppList.targetsize-36_altform-unplated.png	11964e3b36c321f64491eb3feb494a4b.exe

C:\Users\Admin\AppData\Local\Temp\11964e3b36c321f64491eb3feb494a4b.exe
"C:\Users\Admin\AppData\Local\Temp\11964e3b36c321f64491eb3feb494a4b.exe"
1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
PID:4720

Network

MITRE ATT&CK Matrix

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Downloads

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

Filesize
1024KB

MD5
6f3c31a880db3e9e35945c17aaae34d8

SHA1
cf09444cc59521ad1cca8632581dcad9977d96a8

SHA256
1cbdb1a76150f6b3bd910bd6e17a5dbd40ef31427d64e87231b5e4ea73dffafb

SHA512
db07930d9ff7688e01ec30b3849c24d60245b8fe68f6b40d7fa9d2629a72e86fe4d862c28a5840815af6373cdc1fbacc7202e62a91aa35da73582b324aca6e4d

Download Submit
memory/4720-0-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/4720-4781-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/4720-13387-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads