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Analysis
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max time kernel
120s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/09/2024, 15:17
Behavioral task
behavioral1
Sample
61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe
Resource
win10v2004-20240802-en
General
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Target
61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe
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Size
85KB
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MD5
a6df750a9e496a7bcd7de8e146d6ddd0
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SHA1
10453f508a6cb66f2d991c4d25cdeff353b481c7
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SHA256
61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665
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SHA512
7a9d61bdd773a28c195fbd72c02ff8dac73e26c36b16f6c95170323156ecfda257b295159133e923de0f8d53d5744ec13204a43c5a2eb68e69d1a83ddc009230
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SSDEEP
1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8zxY5+XI:fnyiQSox5+XI
Malware Config
Signatures
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Renames multiple (4386) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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resource yara_rule behavioral2/memory/2188-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x00090000000234dd-2.dat upx behavioral2/files/0x000f000000022902-6.dat upx behavioral2/memory/2188-802-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Xaml.resources.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Trial-ul-oob.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_F_COL.HXK.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\PowerPivotExcelClientAddIn.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Claims.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\System.Windows.Forms.Primitives.resources.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\PresentationUI.resources.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Java\jre-1.8\bin\dtplugin\npdeployJava1.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Java\jre-1.8\lib\currency.data.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcR_OEM_Perp-ul-phn.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.Excel.Common.FrontEnd.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Windows.Forms.Primitives.resources.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-time-l1-1-0.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Retail-ul-oob.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremDemoR_BypassTrial365-ppd.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Grace-ul-oob.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019VL_MAK_AE-pl.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskmenu.xml.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.InteropServices.JavaScript.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProVL_KMS_Client-ul-oob.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Printing.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-utility-l1-1-0.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\plugin2\vcruntime140.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\javafx\gstreamer.md.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Java\jre-1.8\bin\java.exe.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail2-ppd.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\eula.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\security\cacerts.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Grace-ppd.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusMSDNR_Retail-ppd.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Tracing.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-util-l1-1-0.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Ion Boardroom.thmx.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Constantia-Franklin Gothic Book.xml.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Common Files\System\ado\msado27.tlb.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Common Files\System\de-DE\wab32res.dll.mui.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\WindowsFormsIntegration.resources.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-private-l1-1-0.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyDrop32x32.gif.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Office16\FPA_FA000000008\FA000000008.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription2-ppd.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-ul-oob.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_MAK-ppd.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial-ul-oob.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\PresentationUI.resources.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Java\jre-1.8\lib\resources.jar.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_OEM_Perp-pl.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ONENOTE_K_COL.HXK.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Common Files\System\Ole DB\de-DE\msdasqlr.dll.mui.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework.Royale.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial2-ul-oob.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTrial2-ppd.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_KMS_Client-ppd.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_Retail-ul-oob.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.PowerBI.Diagnostics.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Private.DataContractSerialization.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\WindowsFormsIntegration.resources.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Forms.Design.dll.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\AppXManifest.xml.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription2-pl.xrm-ms.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\SLINTL.DLL.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\VISUALIZATIONDIRECTX.DLL.tmp 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.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 61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe"C:\Users\Admin\AppData\Local\Temp\61c0f8e3b8f52b25b53124606379b77f0abfc8531ea93baa483782d3ad035665N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2188
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
85KB
MD5559fe6619e28380a8ea0fbeebf6d7d07
SHA1a552e8ea308eea2ac23f925a6ecc9a02b6f84345
SHA2563bb79bfb4f575579b11686edcac922fa197a52c5a810ff2c632c69dd6a1489cb
SHA512399c51423a34c42c3cd5b46f53b1a9f7634b7c3d2f8304b6634f03de8522dae506032da6555e35730fc85c481c9fb13080507748417175e5d221312d9e76338f
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Filesize
184KB
MD58a396b5c8ec05dddce99498d90391bc6
SHA152eec687e75d5b054eef499d815afacc161f5989
SHA25697093c737b192b404911c9919ba1063a1dac1fb4e00248c659a5966bdcad61ce
SHA5124f8c3c50899a76981c92a702f065c265e578c6e0a2ee02305a32ee1abb03a81aac95ae2dcc1e929adfb166ae895ab0da0e3635ce1e14c1afe557efbd50d4301b