Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
25-04-2024 04:52
Static task
static1
Behavioral task
behavioral1
Sample
eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe
Resource
win10v2004-20240412-en
General
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Target
eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe
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Size
120KB
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MD5
2badbadd6bea0f46cdf2ae7f1c00633e
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SHA1
39109c009f4a4361f30af5ffca4845513242293b
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SHA256
eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381
-
SHA512
998073bffc1eb92699f889168cf314166a01d07dec63565b95198e38733da36997ec2c866b4cf5447f95275bf39f92d4c6ec314271cf6e308f8faa50a4327a86
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SSDEEP
1536:W7ZQpApjIZNdNnfFpsJOfFpsJ+n1k1jWk1jq:6QWpkzlfFpsJOfFpsJ+n6jW
Malware Config
Signatures
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Renames multiple (4907) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
Processes:
eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exedescription ioc process File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-black_scale-80.png.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Numerics.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Text.Json.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_MAKC2R-pl.xrm-ms.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Trial-ppd.xrm-ms.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProVL_MAK-ul-phn.xrm-ms.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\ru\msipc.dll.mui.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\MSZIP.DIC.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_OEM_Perp-ul-phn.xrm-ms.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\vcruntime140_1.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019VL_MAK_AE-ul-phn.xrm-ms.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_OEM_Perp-ppd.xrm-ms.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.TextWriterTraceListener.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\WindowsFormsIntegration.resources.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.FileSystem.Watcher.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\WindowsBase.resources.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\UIAutomationTypes.resources.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\7-Zip\Lang\an.txt.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\7-Zip\Lang\lij.txt.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav\osknavbase.xml.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\PresentationUI.resources.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientOSub_eula.txt.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ospintl.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOSTYLE.DLL.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsplk.xml.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Common Files\System\Ole DB\es-ES\msdasqlr.dll.mui.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Loader.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-synch-l1-1-0.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_SubTrial-pl.xrm-ms.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_SubTest-ul-oob.xrm-ms.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_OEM_Perp-ppd.xrm-ms.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\WIND.WAV.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Xaml.resources.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\swidtag\Microsoft Windows Desktop Runtime - 6.0.27 (x64).swidtag.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Java\jdk-1.8\bin\jinfo.exe.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\WindowsBase.resources.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\WindowsFormsIntegration.resources.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\msvcp140_1.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\OFFSYMK.TTF.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.FileSystem.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\System.Windows.Forms.Design.resources.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ucrtbase.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\decora_sse.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\TellMeOneNote.nrr.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_KMS_Client_AE-ppd.xrm-ms.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.DataIntegration.FuzzyMatching.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Java\jre-1.8\bin\server\classes.jsa.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial5-pl.xrm-ms.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Java\jdk-1.8\include\jvmti.h.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\osfFPA\addins.xml.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\notice.txt.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\xalan.md.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\tracedefinition130.xml.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-80.png.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL022.XML.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\7-Zip\Lang\hi.txt.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\7-Zip\Lang\sq.txt.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jp2ssv.dll.tmp eb22824ca74d56ce2066ceaeef2965d4085de6636321b4c2bde24e413eddc381.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-259785868-298165991-4178590326-1000\desktop.ini.tmpFilesize
121KB
MD56ad6167ca27d49e2f299b4998f00d6b7
SHA10e7b84a4ae8bb475e843d58e44a31445259e1936
SHA2560af5b14ad6485057c8cc3b23a001a7c376ab832b996e43fce0859ceb6ac4e526
SHA5123a4bad256c74ca716111c42be711fc31e233a38d1280ca1a099c842eeaaa62b121ff23a503c87a94d655ea9bba10cd757d32a112ffeec1622fb6e53be14a3065
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C:\Program Files\7-Zip\7-zip.dll.tmpFilesize
220KB
MD52e4859462844704a1581d15808c3ebfe
SHA13c68031b31fdc111fa760b070058b72dde5be4a4
SHA2569d5929b532dce6be1e022a0c7b6e8a3bb44c962de00ff055f9223dfc59d5920f
SHA512811cac61ba9dfcc3048c905a5e8372f6943e6276bcfe8f0dd863ab0ff19b84cfad4a3a125d8806cd2174c91940a3f770cc438f538f4fdfb36cb9299a25c7bcbe