Analysis
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max time kernel
150s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
19-03-2024 06:09
Behavioral task
behavioral1
Sample
d5640b1a8e4f564da0911cb22981dab1.exe
Resource
win7-20240221-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
d5640b1a8e4f564da0911cb22981dab1.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
d5640b1a8e4f564da0911cb22981dab1.exe
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Size
1.8MB
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MD5
d5640b1a8e4f564da0911cb22981dab1
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SHA1
81813f9e79709602c78c552833b74e4488235b55
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SHA256
9c228a52314d5ae941edc7a0cb23dc34b5e714a047fe931783330a1a2ef74a20
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SHA512
e14b5b79e44995569d42b6da49ab700ccc8eec04afdc4f50126a12af0ae81950523a675ce876e507279ff74ce3b2221115b151892884ee907fdc75f1a3d76b6d
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SSDEEP
24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7NxqUkHG:SCqm2Jpr0nNM7Dus7Nx2m
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral2/memory/2200-0-0x0000000000400000-0x00000000005BA000-memory.dmp upx behavioral2/files/0x00020000000227b7-5.dat upx behavioral2/memory/2200-1684-0x0000000000400000-0x00000000005BA000-memory.dmp upx -
Drops desktop.ini file(s) 1 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI d5640b1a8e4f564da0911cb22981dab1.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\BuildInfo.xml d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\prism_sw.dll d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\liblibass_plugin.dll.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-white_scale-100.png.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\BloodPressureTracker.xltx.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-stdio-l1-1-0.dll.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\icu.md.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Java\jdk-1.8\lib\jvm.lib.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.Windows.Photos_2019.19071.12548.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\PhotosAppList.scale-100.png d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\Spacer\6px.png d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\AppPackageAppList.targetsize-48_altform-unplated.png d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppPackageSmallTile.scale-200_contrast-white.png d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MEDIA\PUSH.WAV d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\api-ms-win-core-file-l1-2-0.dll.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SyncFusion.Grid.Grouping.Windows.dll.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL109.XML.exe d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Mozilla Firefox\api-ms-win-crt-heap-l1-1-0.dll d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\Images\Ratings\Yelp9.scale-125.png d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-72.png.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.DataStreamer.Excel.dll.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.VisualStudio.Tools.Applications.Runtime.dll.exe d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\da\LC_MESSAGES\vlc.mo d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\tipresx.dll.mui.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.DesktopAppInstaller_1.0.30251.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\contrast-white\AppPackageWideTile.scale-125_contrast-white.png.exe d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Grace-ul-oob.xrm-ms d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\AppPackageLargeTile.scale-125.png d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\vccorlib140.dll.exe d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail2-ul-phn.xrm-ms d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_OEM_Perp-ul-phn.xrm-ms.exe d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\root\rsod\onenote.x-none.msi.16.x-none.tree.dat d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\GRPHFLT\MS.WPG d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\vcruntime140.dll d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Common Files\microsoft shared\ink\ko-KR\tipresx.dll.mui.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\de\msipc.dll.mui.exe d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\pkeyconfig-office.xrm-ms d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019MSDNR_Retail-pl.xrm-ms.exe d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe.exe d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\playlist\liveleak.luac d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libscaletempo_plugin.dll.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-file-l1-2-0.dll.exe d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001F-0C0A-1000-0000000FF1CE.xml d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-ul-phn.xrm-ms d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\api-ms-win-crt-time-l1-1-0.dll d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsSoundRecorder_10.1906.1972.0_neutral_split.scale-200_8wekyb3d8bbwe\AppxBlockMap.xml d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.XboxApp_48.49.31001.0_neutral_split.scale-200_8wekyb3d8bbwe\Assets\GamesXboxHubLargeTile.scale-200_contrast-white.png d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\176.png d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\gstreamer-lite.dll d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\VISUALIZATIONCHART.DLL.exe d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\LISTS\1033\DATES.XML d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe d5640b1a8e4f564da0911cb22981dab1.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 d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\AppPackageSmallTile.scale-150.png.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsita.xml.exe d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\System.ValueTuple.dll d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Windows Media Player\wmlaunch.exe.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Trial-ul-oob.xrm-ms.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.ServiceModel.Resources.dll.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\kor-kor.xml.exe d5640b1a8e4f564da0911cb22981dab1.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription1-ppd.xrm-ms d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription2-pl.xrm-ms.exe d5640b1a8e4f564da0911cb22981dab1.exe File created C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-72_contrast-black.png d5640b1a8e4f564da0911cb22981dab1.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.8MB
MD56c6f78796493589ffc7306b478984421
SHA1bca2661fbf5ac1b2e5a826b8193b46d165247cda
SHA256b135c5f17752dda5bc762e931c9a970c6bbcc0460fec61033137c54bd31718b8
SHA5121c07ffc22560fe2ac900d3e1a7ef6db60195489ba233a7bd3d3685b3c0ba7286c3329652ad565fc49f613c2e9aa9cad891ead7a48d3af74930754c73952bcd4e