Analysis
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max time kernel
119s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/08/2024, 01:24
Static task
static1
Behavioral task
behavioral1
Sample
ebc785702db2ae2896e0ca294bd30f80N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
ebc785702db2ae2896e0ca294bd30f80N.exe
Resource
win10v2004-20240802-en
General
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Target
ebc785702db2ae2896e0ca294bd30f80N.exe
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Size
106KB
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MD5
ebc785702db2ae2896e0ca294bd30f80
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SHA1
3e7b53cde4941da034935fe984b8ceebce6bd16e
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SHA256
b402b27525c4d0d9384e00bba8d508d7a9a0701720f26f11d5b8d9b5f742c915
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SHA512
4af894cd515eadf763f7c89c7679f234e17d84ff8f34d09478bb8c32493d204af8da0d978f2e0a95ebbf420b6d5c492ac1ac192f9a8bb8dcdc1b807a9889d128
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SSDEEP
3072:6e7WpMaxeb0CYJ97lEYNR73e+eKZOf7fE:RqKvb0CYJ973e+eKZOf7fE
Malware Config
Signatures
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Renames multiple (4614) 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.NETCore.App\7.0.16\System.Security.Principal.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ServiceProcess.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Forms.Primitives.resources.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Java\jdk-1.8\release.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Retail-ul-phn.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PSRCHKEY.DAT.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Interop.MSDASC.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Windows.Controls.Ribbon.resources.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Java\jre-1.8\lib\fontconfig.properties.src.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_MoveDrop32x32.gif.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-file-l2-1-0.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Retail-ppd.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\EXCEL_K_COL.HXK.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Drawing.Common.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\freebxml.md.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Retail-pl.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART7.BDR.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msdaprsr.dll.mui.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\dtplugin\deployJava1.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Java\jre-1.8\legal\javafx\public_suffix.md.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.DataIntegration.TransformDataByExample.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\PresentationCore.resources.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Java\jdk-1.8\COPYRIGHT.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Java\jre-1.8\bin\management.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcR_OEM_Perp-pl.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardMSDNR_Retail-ul-phn.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.Reporting.Common.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.DiagnosticSource.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Internet Explorer\IEShims.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Trial-pl.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\7-Zip\Lang\tk.txt.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\UIAutomationTypes.resources.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Windows.Controls.Ribbon.resources.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Java\jdk-1.8\bin\ucrtbase.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Trial-ul-oob.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription3-pl.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Document.XmlSerializers.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART2.BDR.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\mojo_core.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\VisualElements\SmallLogoCanary.png.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\plugin2\vcruntime140.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Client\mfc140u.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Retail-ul-oob.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTrial-pl.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-180.png.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\MSIPCEvents.man.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_Grace-ul-oob.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\PresentationUI.resources.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\UIAutomationClient.resources.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\dt_shmem.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\javafx\public_suffix.md.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Excel.Excel.x-none.msi.16.x-none.xml.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Retail-ul-oob.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Http.Json.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.Encoding.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Forms.Design.resources.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_OEM_Perp-ppd.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\vstoee90.tlb.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\Office16\OSPP.VBS.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Grace-ul-oob.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-pl.xrm-ms.tmp ebc785702db2ae2896e0ca294bd30f80N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Localytics.dll.tmp ebc785702db2ae2896e0ca294bd30f80N.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ebc785702db2ae2896e0ca294bd30f80N.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
106KB
MD51a7505a4d719e08d73984c5b66a24c19
SHA12bfc989b81278e10dab36e5327aa3a8168990a39
SHA256aa63a6f629c8642b6f9b0bb3ed28d01d6ef52fb0da6d303ec5a9ae887b412658
SHA512b5c0fe4aa615285941c6f6642d22d5e568a3447585eda64ca8ed8cb407d5c33b62e996679a5efff26e0b89b6bbf917dc2cf7d6f427ee028c9bd14e7b8dba4ba2
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Filesize
205KB
MD5b54b0b0d21519fd6b6d6338721b9d9c0
SHA17ac5385fd270bc9cff8b7ba52cddef3a5bbae1ad
SHA256a80f0dd658c886fdfed1d2975fc57a769ba958f64dd3a9dafdbb950ca547f2b1
SHA512e3595d18776acbccbb98132456204ba8fb8c59451098ef6b1883a4dafdeb0a67971a8de876bd6b1c9fa5ce856ae88b21fe314680bbd277040f209afa23c50324