Analysis
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max time kernel
150s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
11-06-2024 01:32
Static task
static1
Behavioral task
behavioral1
Sample
a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe
Resource
win10v2004-20240508-en
General
-
Target
a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe
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Size
49KB
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MD5
20909b6f7ba51725641fc37ced33b937
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SHA1
84368e9123247401a9ae2679f34ca78003b3085e
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SHA256
a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436
-
SHA512
665094cf375e68e078cd8426a29aa3d438c07e9b89f83bbbbb74930785da4b420449e342e581cc691c1adb254d840812a64e98a302dc4911093585541484dbb3
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SSDEEP
768:/7BlpQpARFbhIYJIJDYJIJPfFpsJcFfFpsJcHY1YL:/7ZQpApze+eJfFpsJOfFpsJk
Malware Config
Signatures
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Renames multiple (5341) 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
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.CodeDom.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Java\jre-1.8\lib\fonts\LucidaBrightRegular.ttf.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\bcel.md.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Java\jre-1.8\bin\pack200.exe.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_OEM_Perp-ppd.xrm-ms.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_SubTrial-ppd.xrm-ms.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Retail-ul-phn.xrm-ms.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\rsod\officemui.msi.16.en-us.tree.dat.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\UIAutomationProvider.resources.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcDemoR_BypassTrial365-ppd.xrm-ms.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_OEM_Perp-pl.xrm-ms.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ORGCINTL.DLL.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\local_policy.jar.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_MAKC2R-ul-oob.xrm-ms.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.SqlServer.Configuration.SString.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_altgr.xml.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-private-l1-1-0.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Windows.Input.Manipulations.resources.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Windows.Input.Manipulations.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-debug-l1-1-0.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-processthreads-l1-1-1.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\sr-Cyrl-RS\msipc.dll.mui.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\WindowsBase.resources.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\PresentationFramework.resources.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Controls.Ribbon.resources.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Input.Manipulations.resources.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientPreview_eula.txt.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Office16\VISSHE.DLL.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\mscorrc.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_KMS_Client_AE-ul.xrm-ms.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\LTSHYPH_EN.LEX.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ReachFramework.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\ext\sunjce_provider.jar.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\GRPHFLT\JPEGIM32.FLT.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Http.Json.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Arial-Times New Roman.xml.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Garamond.xml.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProMSDNR_Retail-ppd.xrm-ms.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\7-Zip\Lang\ug.txt.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.OpenSsl.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Primitives.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Windows.Input.Manipulations.resources.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\management\jmxremote.password.template.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hi-in.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Common Files\System\Ole DB\msxactps.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Linq.Expressions.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\System.Windows.Input.Manipulations.resources.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\UIAutomationClientSideProviders.resources.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_pt_BR.properties.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\TabTip.exe.mui.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.ServicePoint.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Java\jre8\lib\deployment.config.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\kk\msipc.dll.mui.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsptb.xml.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Common Files\System\ado\adovbs.inc.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Common Files\System\Ole DB\en-US\msdasqlr.dll.mui.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\ecc.md.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-pl.xrm-ms.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.Thread.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\WindowsFormsIntegration.resources.dll.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\relaxngdatatype.md.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe File created C:\Program Files\Microsoft Office\root\fre\StartMenu_Win10.mp4.tmp a65b131acbfe317f270ac014abd90c6ab3425587ad450ab23f41c91c26ffb436.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
49KB
MD5040a6e92897bad730ae6c9437741dcef
SHA164d5b9ef676311803e7ca63e7ac8249fcd2cb9c4
SHA256991be8807a4f7cd6bc6d7c86ea0e79e8ee9d74ac2b8ffeacb0056a9c301521a8
SHA5127f024e9e83563580052a40d8a97f0d666fff2d5d2937cdaa8fb5344bd3ea6e07a1dedb9c9ea4db939347855c531f0da1479c13aaab02f26b3b72f0725713e60d
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Filesize
148KB
MD5508d12fb836e2eadfd3c9a52cd6b0b3b
SHA16479f08b74d69b229c987db2189226a0d465c902
SHA256b81cdf4cebe9adabf2227863682b6af76becc375d21e3d1a6a188c428cc68ce0
SHA5120eb6aa50e7f035ff20926bf93798a13e6d0b84af65926ca4b88ae98a48017928a7937267834ebdace390c6c64c558469f125f1861bde63a2ebb5e7ef02ffd177