5fdfb85d8b8ee68058e167290717b52589895b7cd9f22aa3ad56ec2bff1f8506

Analysis

max time kernel
88s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
03/02/2024, 22:02

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General

Target

8d7589703b50f9bbd99dbb5409cee2ca.exe
Size

2.8MB
MD5

8d7589703b50f9bbd99dbb5409cee2ca
SHA1

6ab108b6d8ed0dd93cdc348514393a9dd5c9fb30
SHA256

5fdfb85d8b8ee68058e167290717b52589895b7cd9f22aa3ad56ec2bff1f8506
SHA512

0625669200a8fbfe5f7ce48da67747463973ee81af656024a50f2e4070faa9d16698ad54efaaa3e7a54d26fccf153f98517a2fc262721f78ae1322489c1040f3
SSDEEP

24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7NxqUkHE6pQPxQ2JyP2r5mJV91f:SCqm2Jpr0nNM7Dus7Nx2kCqm2Jpr0nT

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/2976-0-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/files/0x00010000000228b1-5.dat	upx
behavioral2/memory/2976-3997-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/memory/2976-8741-0x0000000000400000-0x00000000005BA000-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	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\desktop.ini	8d7589703b50f9bbd99dbb5409cee2ca.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\WorldClockWideTile.contrast-black_scale-200.png	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\Assets\Timer3Sec.targetsize-16.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Assets\Images\SkypeAppList.targetsize-24_altform-unplated_contrast-white.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019MSDNR_Retail-ul-phn.xrm-ms	8d7589703b50f9bbd99dbb5409cee2ca.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libkate_plugin.dll	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-80_contrast-white.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.zh-cn.dll.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ONRES.DLL.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL092.XML.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\LEVEL\LEVEL.INF.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.VCLibs.140.00.UWPDesktop_14.0.27629.0_x64__8wekyb3d8bbwe\mfc140kor.dll.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-32_contrast-black.png	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\LightGray.png	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.contrast-white_targetsize-64.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\Assets\AppTiles\AppIcon.targetsize-60_altform-lightunplated.png	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\server\classes.jsa.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ja\System.Windows.Forms.Primitives.resources.dll	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\LinkedInboxBadge.scale-150.png	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CONCRETE\THMBNAIL.PNG.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\UIAutomationTypes.dll.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\AppPackageAppList.targetsize-64.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Microsoft Office\Office16\OSPP.VBS.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\AppxBlockMap.xml.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.dll	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTest-pl.xrm-ms.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\Assets\ScreenSketchSquare44x44Logo.targetsize-36_altform-unplated_contrast-black.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-96_altform-unplated_devicefamily-colorfulunplated.png	8d7589703b50f9bbd99dbb5409cee2ca.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\fr\System.Windows.Forms.Design.resources.dll	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Mozilla Firefox\firefox.VisualElementsManifest.xml.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_MAK_AE-ppd.xrm-ms.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-white\SmallTile.scale-150_contrast-white.png	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\contrast-black\MixedRealityPortalAppList.targetsize-96_altform-unplated_contrast-black.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\inktotextengineimm.dll	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-36_contrast-black.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\Voices\beeps\config.lua	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-24_contrast-white.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Marquee.xml.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\PIXEL\THMBNAIL.PNG.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\AppPackageLargeTile.scale-200.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_neutral_~_8wekyb3d8bbwe\AppxBlockMap.xml	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Google.scale-100.png	8d7589703b50f9bbd99dbb5409cee2ca.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Retail-ul-phn.xrm-ms	8d7589703b50f9bbd99dbb5409cee2ca.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vreg\proof.es-es.msi.16.es-es.vreg.dat	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-black\StoreLogo.scale-100_contrast-black.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\Dismiss.scale-80.png	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\zh-Hans\System.Windows.Controls.Ribbon.resources.dll.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\plugin.jar	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-black\MapsAppList.targetsize-96.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\1850_20x20x32.png	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\LinkedInboxWideTile.scale-100.png	8d7589703b50f9bbd99dbb5409cee2ca.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\fr\System.Windows.Forms.Design.resources.dll	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\S-1-5-21-1168293393-3419776239-306423207-1000-MergedResources-0.pri.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_OEM_Perp-pl.xrm-ms	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Win10\StoreLogo.scale-100.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_neutral_~_8wekyb3d8bbwe\AppxSignature.p7x.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Collections\contrast-black\WideTile.scale-200_contrast-black.png	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\placeholder.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Java\jre-1.8\lib\jfxswt.jar.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OART.DLL.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	8d7589703b50f9bbd99dbb5409cee2ca.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-80.png	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsPowerShell\Modules\Pester\3.4.0\en-US\about_TestDrive.help.txt	8d7589703b50f9bbd99dbb5409cee2ca.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.targetsize-72_altform-fullcolor.png.exe	8d7589703b50f9bbd99dbb5409cee2ca.exe

C:\Users\Admin\AppData\Local\Temp\8d7589703b50f9bbd99dbb5409cee2ca.exe
"C:\Users\Admin\AppData\Local\Temp\8d7589703b50f9bbd99dbb5409cee2ca.exe"
1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
PID:2976

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
199KB

MD5
3537692d050592b3e2ec71a5341993e1

SHA1
db746a3071956a3dc64a0d3bbc658f55469d0993

SHA256
70364f730dc8db1866a354f376851aa18005292304149609f2b049aa79baa6b4

SHA512
30191e035b8251800b6b8bd66858cb7c29addbc11c0de7a8346b56c7bc5e0c865a052dd4ce8a78104c2549517af6a333cfaf8e70248f0d51257aa56e7bfcf7ac

Download Submit
memory/2976-0-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/2976-3997-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/2976-8741-0x0000000000400000-0x00000000005BA000-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