d2e7ecc617f62acb24c75cdd6eb22786e6f9ea899bb8e5d9abc5f3402376de15

Analysis

max time kernel
93s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
25/02/2024, 13:00

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General

Target

a3d913711b7310228d230372a5f870f4.exe
Size

1.8MB
MD5

a3d913711b7310228d230372a5f870f4
SHA1

66b355b6eddc390c6416a4f7ee00da48b2798111
SHA256

d2e7ecc617f62acb24c75cdd6eb22786e6f9ea899bb8e5d9abc5f3402376de15
SHA512

4903401e4701a7f4fbb0c86ec6d7348596e1ba4cd0533ac4bb11957c8a873dce487256578b1c81418d660c168a7dbe416f7c1f3c39add211e6866ff5cf5cd9c6
SSDEEP

24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7NxqUkHU:SCqm2Jpr0nNM7Dus7Nx20

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/2348-0-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/files/0x00020000000227d4-5.dat	upx
behavioral2/memory/2348-5592-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/memory/2348-13409-0x0000000000400000-0x00000000005BA000-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	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\desktop.ini	a3d913711b7310228d230372a5f870f4.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Infragistics2.Win.UltraWinTree.v8.1.dll	a3d913711b7310228d230372a5f870f4.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Templates\1033\Pitchbook.potx	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libpsychedelic_plugin.dll.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Home\contrast-black\WideTile.scale-125.png	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Place\LTR\contrast-white\WideTile.scale-100.png.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\Store.Purchase\Controls\ErrorControl.xaml	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\ea.xml	a3d913711b7310228d230372a5f870f4.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.scale-100.png	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Assets\Store\LargeTile.scale-100.png.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerBackgroundTasks.dll	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail2-ppd.xrm-ms.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsPowerShell\Modules\Pester\3.4.0\Functions\Assertions\PesterThrow.ps1.exe	a3d913711b7310228d230372a5f870f4.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-ul-phn.xrm-ms	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Images\Stickers\Sticker_Rainbow.png.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-48_altform-unplated_contrast-white.png	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\libpng.md.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\liba52_plugin.dll.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-24_contrast-black.png.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\RuntimeConfiguration.dll.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-white\WideTile.scale-200_contrast-white.png	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Car\RTL\contrast-black\WideTile.scale-200.png	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\tr\UIAutomationTypes.resources.dll.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\7-Zip\Lang\hu.txt.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusE5R_Subscription-pl.xrm-ms.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\LiveTile\7px.png	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Assets\ImagePlaceholderWhite.png.exe	a3d913711b7310228d230372a5f870f4.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\System.Windows.Extensions.dll	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\Microsoft Office\root\Templates\1033\StudentReport.dotx.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherImages\423x173\29.jpg	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppPackageAppList.scale-125_contrast-white.png	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\en-us\jscripts\wefgallery_strings.js.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxCalendarAppList.targetsize-32.png	a3d913711b7310228d230372a5f870f4.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\libpng.md	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.DesktopAppInstaller_1.0.30251.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppPackageMedTile.scale-100.png	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\AppxMetadata\CodeIntegrity.cat	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxMailWideTile.scale-100.png	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxCalendarAppList.targetsize-36.png	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ONENOTE_COL.HXT.exe	a3d913711b7310228d230372a5f870f4.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	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Assets\NewNotePlaceholder-light.png.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.targetsize-32.png.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagementSource\ja-JP\MSFT_PackageManagementSource.schema.mfl.exe	a3d913711b7310228d230372a5f870f4.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ACEODATASERVICE.DLL	a3d913711b7310228d230372a5f870f4.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libcrystalhd_plugin.dll	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-60.png	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\StoreRatingPromotion.dll	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-white_scale-80.png.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\logging.properties.exe	a3d913711b7310228d230372a5f870f4.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_delay_plugin.dll	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.ZuneVideo_10.19071.19011.0_neutral_split.scale-125_8wekyb3d8bbwe\AppxBlockMap.xml	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteMediumTile.scale-200.png.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\LinkedInboxLargeTile.scale-100.png	a3d913711b7310228d230372a5f870f4.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MEDIA\CAMERA.WAV	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_neutral_split.scale-200_8wekyb3d8bbwe\AppxManifest.xml.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\PhotosAppList.targetsize-48_altform-fullcolor.png	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\Microsoft.Entertainment.winmd	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_Retail-ul-oob.xrm-ms.exe	a3d913711b7310228d230372a5f870f4.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN058.XML	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\Microsoft Office\root\vreg\powerview.x-none.msi.16.x-none.vreg.dat.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_highlight-soft_100_eeeeee_1x100.png.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\joni.md.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\EntSyncFx.dll	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ja\System.Windows.Forms.resources.dll.exe	a3d913711b7310228d230372a5f870f4.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\sv-SE\tipresx.dll.mui.exe	a3d913711b7310228d230372a5f870f4.exe

C:\Users\Admin\AppData\Local\Temp\a3d913711b7310228d230372a5f870f4.exe
"C:\Users\Admin\AppData\Local\Temp\a3d913711b7310228d230372a5f870f4.exe"
1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
PID:2348

Network

MITRE ATT&CK Matrix

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Downloads

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

Filesize
1.8MB

MD5
53975f676da1bb38233ff5237b605dfc

SHA1
d69f18a423f847b503ad3da273c0424d78f49f46

SHA256
3eb0db2f41b5e286e2a0b0d0a2d1cbb3d9ab5ccf9aef164a978678ff42c0eb63

SHA512
74e245b751a489ec4d1021e9d1442370d37698efff81e4d7f3abec71226ebb0ac76793e5fd1b8c8a49bb85f2a622b2458e2c42f7e1bdf632f7015a35cf6a539f

Download Submit
memory/2348-0-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/2348-5592-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/2348-13409-0x0000000000400000-0x00000000005BA000-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