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Analysis
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max time kernel
150s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09/08/2024, 21:25
Static task
static1
Behavioral task
behavioral1
Sample
530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe
Resource
win10v2004-20240802-en
General
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Target
530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe
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Size
58KB
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MD5
c77202ccfb27f9f21976521f19f09fd2
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SHA1
4504de40346cc111292744be84872d9849d99fd8
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SHA256
530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7
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SHA512
84ea538acf621534c6dae59419273ae008630ea64503c3f45132a35dbc639366b9621b8422dd30126d69a8a0d79874d45af19071e0ca1794cc84f21d1b2ab9ab
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SSDEEP
768:W7BlpppARFbhjbhg42LcfpR42LcfpVF/MF/3Nw/Nwk0cEMdV8IEMdV85/K1p:W7ZppApBULcfpHLcfpX2/Nw/NwmxP
Malware Config
Signatures
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Renames multiple (5198) 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\Common Files\microsoft shared\MSInfo\en-US\msinfo32.exe.mui.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Resources.Writer.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Windows.Input.Manipulations.resources.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-time-l1-1-0.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Office16\OneNote\SendToOneNoteNames.gpd.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Internet Explorer\fr-FR\ieinstal.exe.mui.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG.HXS.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019DemoR_BypassTrial180-ppd.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial2-ppd.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp4-ul-oob.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\System.Xaml.resources.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.IsolatedStorage.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\dtplugin\deployJava1.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Retail-ppd.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019MSDNR_Retail-ul-phn.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Common Files\System\msadc\fr-FR\msadcer.dll.mui.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-runtime-l1-1-0.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\Microsoft.VisualBasic.Forms.resources.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\PresentationUI.resources.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-locale-l1-1-0.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART6.BDR.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\7-Zip\Lang\mng2.txt.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Diagnostics.EventLog.Messages.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Microsoft.Win32.SystemEvents.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-math-l1-1-0.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\zlib.md.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Grace-ul-oob.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial5-pl.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Office16\AdeModule.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\PresentationUI.resources.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-white_scale-140.png.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Forms.Primitives.resources.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Java\jdk-1.8\bin\jdb.exe.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Proof.Culture.msi.16.fr-fr.xml.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\7-Zip\Lang\nn.txt.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_SubTrial-ul-oob.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.PowerPivot.PowerPivot.x-none.msi.16.x-none.xml.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-006E-0409-1000-0000000FF1CE.xml.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail3-ppd.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Trial-pl.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Trial-ppd.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\EXCEL_COL.HXC.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Excel.ReportingServices.QueryDesigners.Extensions.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Numerics.Vectors.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\UIAutomationClient.resources.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\sspi_bridge.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusDemoR_BypassTrial365-ul-oob.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_OEM_Perp-pl.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019MSDNR_Retail-pl.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_OEM_Perp-pl.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.PowerBI.AdomdClient.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Common Files\microsoft shared\ink\it-IT\InkObj.dll.mui.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN096.XML.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\WindowsFormsIntegration.resources.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\RedAndBlackReport.dotx.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVFileSystemMetadata.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationCore.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\UIAutomationTypes.resources.dll.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp2-ul-oob.xrm-ms.tmp 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.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 530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe"C:\Users\Admin\AppData\Local\Temp\530c4de1f774d4f9e9821d51a36226efb42abc8f5047a5a4d55e742d1d7e76e7.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1476
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
58KB
MD523390b6fa300d536fe523b0efc55e829
SHA11a0d02c88150d6029b33a9032e5e634851b838fc
SHA256074f3ab0faca4e26fb5e1bd9e09c8c95ad1d797805f82ea5db8a4e41a4cc00d4
SHA51236218a6fb9d9cbd295134e1299c161ea9a0fbca33fc6e82d93d7b25af9b0123fee3ed3c029d59aa5c21d7d20bb1db7aae76615c1edca88611b76c145a8f730a8
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Filesize
157KB
MD5587111409a7b079115595e1b733562dd
SHA10a9811535ab33fa99a2835da6f059a49bfd35970
SHA256338ee5ee806ca2b60f3132ccfb65212bdd674e4a9a1ca0157d833267d60801c4
SHA512973ec53380e5263c6b2cb703e7de4bc5d4a7c50d42e237214935140ab2f831ae7b7b7b03d7663d5428dac462c65417d595b5f8ac4d4a2357d929ad561fba0f37