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Analysis
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max time kernel
150s -
max time network
104s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
18/09/2024, 22:23
Static task
static1
Behavioral task
behavioral1
Sample
6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe
Resource
win10v2004-20240802-en
General
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Target
6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe
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Size
106KB
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MD5
751c50b61df27930858583bd37e61138
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SHA1
dc45ecc13fbd5c24181fe9ff9eca8c4e5a5e5d9f
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SHA256
6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9
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SHA512
66abf34d6c732c8b0bbfdcc014aa0d01b11dfaa3306db42975cd9a06102dea78af9f67df5153210eb9435ef8af04406e8eaafe040ee9b8fdf7366125f552cad7
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SSDEEP
3072:6e7WpMaxeb0CYJ97lEYNR73e+eKZHfFpsJOfFpsJ6Xu:RqKvb0CYJ973e+eKZc
Malware Config
Signatures
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Renames multiple (4842) 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\Java\jre-1.8\legal\jdk\icu.md.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-string-l1-1-0.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\WindowsFormsIntegration.resources.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Resources.Extensions.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\icu.md.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription2-ppd.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\TabTip.exe.mui.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\PresentationUI.resources.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\awt.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-white_scale-80.png.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Office16\OneNote\SendToOneNoteNames.gpd.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Office16\POWERPNT.VisualElementsManifest.xml.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\PresentationCore.resources.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jli.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Java\jre-1.8\bin\plugin2\vcruntime140_1.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.FileSystem.DriveInfo.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019XC2RVL_MAKC2R-pl.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTrial-pl.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\lcms.md.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription5-pl.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTest-ppd.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ObjectModel.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Controls.Ribbon.resources.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\UIAutomationProvider.resources.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\WindowsBase.resources.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Java\jre-1.8\lib\management\snmp.acl.template.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.UnmanagedMemoryStream.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Primitives.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\ReachFramework.resources.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Aero.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Retail-ppd.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.ReportingServices.ReportDesign.Common.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN048.XML.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsjpn.xml.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\PresentationCore.resources.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\System.Windows.Input.Manipulations.resources.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-140.png.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Emit.ILGeneration.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\UIAutomationProvider.resources.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial5-pl.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-white_scale-180.png.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Office16\NL7MODELS0009.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Internet Explorer\es-ES\iexplore.exe.mui.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusE5R_SubTrial-ul-oob.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-stdio-l1-1-0.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Java\jre-1.8\bin\prism_d3d.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RInt.16.msi.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp3-ul-phn.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\MSOUC_F_COL.HXK.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Compression.FileSystem.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.FileSystem.Watcher.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\unicode.md.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_SubTrial-ppd.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteFreeR_Bypass-ul-oob.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProMSDNR_Retail-pl.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Office16\IGX.DLL.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Java\jdk-1.8\include\jni.h.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\messages_ko.properties.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_MAK_AE-ppd.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp3-ul-oob.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp-pl.xrm-ms.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe.manifest.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.Brotli.dll.tmp 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.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 6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe"C:\Users\Admin\AppData\Local\Temp\6517123ec5ad03d6a931f4a31ba16dcaa346a862cf198f352731050ffb83fcb9.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4664
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
107KB
MD59df2f9a074cc75df1d300f5f6532fc6c
SHA14f5e450ca53d70cd3741af6498efbf879821d38a
SHA256fc5f945dd4925ce6c5741c0a7ce0185bf6069e053ee663d42bc144ba7ec1d6fb
SHA512a9c8648a318b7ccd4ad84e9330e0720ef19e229e2be5c2d9e03174fbdae807ccb4e60ef1e9ccc722d6b6374ed340f9f1aaa0d917285b9d6ce691b526a722f4b5
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Filesize
205KB
MD536e3715db925c102885ad10299bcbc73
SHA127785dcccc7f75fa60d64a92461c7968989cacbc
SHA256a3be1c4f295daef9b52e360f4768f9eb01db2f0d12ed435f60a0bc9d5e2e0084
SHA512fc95ef782725cf7c4ef96a93ab4df55e658ec2cb2f3ebd86fb0774e14fc5279e0e19d6893b593811494180863d6ae2d3adeba9b8c86e473304d207d7432f7712