Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
30/05/2024, 22:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe
Resource
win7-20240419-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe
- Size 94KB
- Sample240530-2mfrdadd53
- SHA256 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f
- MD5 382e6a5f7c4bbf4219b525ebf7f76317
- SHA1 05508341359d01bbf56abb8989f3dda6eccfc102
- SHA512 f53d78c3a2f81c5a0754901448c0e9936bcd64a00385b3ac359393622ae9dcbe68f1cfe1229449a37df83ca6cbb3597af9183ffc5bb929fa46f0f54951e9a3da
- SSDEEP 1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKPN0U6PG0PGR:6rWpcOPxPke+e3fFpsJOfFpsJbgEmPxa
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (4721) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
- Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Numerics.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcR_Grace-ppd.xrm-ms.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Grace-ul-oob.xrm-ms.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Office16\GKWord.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\LibCurl64.DllA\OpenSSL64.DllA\openssl64.dlla.manifest.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\InkObj.dll.mui.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-localization-l1-2-0.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Extensions.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Diagnostics.DiagnosticSource.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-datetime-l1-1-0.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Java\jre-1.8\lib\amd64\jvm.cfg.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTrial-ppd.xrm-ms.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremDemoR_BypassTrial365-ul-oob.xrm-ms.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\7-Zip\Lang\kaa.txt.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msdaremr.dll.mui.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_OEM_Perp-ul-oob.xrm-ms.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_OEM_Perp-pl.xrm-ms.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest-ppd.xrm-ms.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Internet Explorer\ja-JP\iexplore.exe.mui.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Word.Word.x-none.msi.16.x-none.xml.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Grace-ul-oob.xrm-ms.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\auxpad.xml.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\UIAutomationClientSideProviders.resources.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ul-oob.xrm-ms.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.scale-80.png.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.ZipFile.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\WindowsFormsIntegration.resources.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\javafx\icu_web.md.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\cryptix.md.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription1-pl.xrm-ms.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ul-phn.xrm-ms.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Controls.Ribbon.resources.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Java\jre-1.8\bin\ucrtbase.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.scale-80.png.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Compression.Brotli.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Java\jre-1.8\lib\logging.properties.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\hi.pak.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\asm.md.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.OpenSsl.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.Primitives.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Java\jre-1.8\lib\resources.jar.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_Subscription-ppd.xrm-ms.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\MicrosoftDataStreamerforExcel.dll.config.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Controls.Ribbon.resources.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\WindowsBase.resources.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.Csp.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Microsoft.VisualBasic.Forms.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\icudtl.dat.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\7-Zip\Lang\yo.txt.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\host\fxr\7.0.16\hostfxr.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\WindowsFormsIntegration.resources.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-convert-l1-1-0.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp5-ppd.xrm-ms.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Office16\ExcelFloatieTextModel.bin.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\7-Zip\Lang\es.txt.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework.Aero.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-synch-l1-2-0.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Integration\Integrator.exe.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_ghost_profile.png.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\LibCurl64.DllA\OpenSSL64.DllA\libcrypto-1_1-x64.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Common Files\System\msadc\fr-FR\msdaprsr.dll.mui.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\PresentationUI.resources.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\Common Files\microsoft shared\ink\IpsPlugin.dll.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe.tmp 63d4b80058fafd26e67c7fbc85da86920e060b888f1d1ad0caf99f202d89e13f.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-3571316656-3665257725-2415531812-1000\desktop.ini.tmp
- Size 94KB
- SHA256 bcf1c8db4034ab7a47dd03502f2d745baeb6d7b60740045569816cbc92976981
- MD5 322defae73c2fdf5107cbdc56a2cab80
- SHA1 ca8efcc061adcffecbb9a2cfcbaec5287a7549aa
- SHA512 ec143605277a73a77535b70c3c8c17e8ccf30d4aeed18202f0921981dcc1d7a8ddecf8827fdf4870463342bb4996163b895fccf2b855c1636626edc8b8aba81c
- SSDEEP 1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKPN0U6PG0PGH:6rWpcOPxPke+e3fFpsJOfFpsJbgEmPxE
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 193KB
- SHA256 24fca262eff1b7bcc86fae9ece9ec92a92695f06961642932d9e16aac444a52a
- MD5 109592eb9ffcda693407569d2a72bb6d
- SHA1 0355dda5cabf1cf90ad4eb00be28a79d41973a3a
- SHA512 0c26bc473aee476bb2723a413d4fc5e8dc398317a86abfea68a6c334c5b2f43a1439a2662c835bd60857f6c0690b9ed2e07f0bad912c9704444713729f0a1f9f
- SSDEEP 3072:6rWpcOPxPke+e3fFpsJOfFpsJbgEmPxPeWHIjN3tj6qnv0b2UrXkbvL1:tFPxPke+eImPxPZIjNDv0bNXkbvL1
- MD5 SHA1 SHA512 SSDEEP