Analysis
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max time kernel
120s -
max time network
104s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
19-07-2024 04:37
Static task
static1
Behavioral task
behavioral1
Sample
53019ec7ccbd9d026d099794f491ea10N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
53019ec7ccbd9d026d099794f491ea10N.exe
Resource
win10v2004-20240709-en
General
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Target
53019ec7ccbd9d026d099794f491ea10N.exe
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Size
81KB
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MD5
53019ec7ccbd9d026d099794f491ea10
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SHA1
4e0ace9d25dc78ad96425329f236cf770c94a780
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SHA256
e682143f973b5fe4a86f8c81cdb25b32bf6ee9d2b4730d8c50bd480884af60ab
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SHA512
889b61bcaee9779be138cbe2ef55d35c59ff07ae039a4b4735fc8e3a2542bd1c255dace29f539e6f8c85ba28e8063337cba59af0ec0933d71bd1b29c9d7e014f
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SSDEEP
768:W7BlpDpARFbhYQkQjjIXYvPXzWPXzK3733uF4V7en5c5HChCrmhWfxRfxG:W7ZDpApYbWjIoPyPoLzV7c6ShWfxRfxG
Malware Config
Signatures
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Renames multiple (4611) 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\7.0.16\fr\System.Windows.Controls.Ribbon.resources.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessDemoR_BypassTrial365-ul-oob.xrm-ms.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\PresentationUI.resources.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\System.Windows.Forms.Design.resources.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\server\jvm.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\cmm\CIEXYZ.pf.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_KMS_Client-ul.xrm-ms.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Retail-ppd.xrm-ms.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ComponentModel.EventBasedAsync.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\PresentationUI.resources.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.Common.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-black_scale-100.png.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail3-pl.xrm-ms.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.contrast-black_scale-100.png.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Trial-pl.xrm-ms.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp6-pl.xrm-ms.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Data.Recommendation.Client.Picasso.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOHEVI.DLL.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.el-gr.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_Grace-ul-oob.xrm-ms.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Java\jre-1.8\lib\fonts\LucidaSansDemiBold.ttf.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_KMS_ClientC2R-ppd.xrm-ms.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_OEM_Perp-ul-oob.xrm-ms.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Office16\ExcelFloatieXLEditTextModel.bin.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-namedpipe-l1-1-0.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Java\jdk-1.8\jre\LICENSE.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\accessibility.properties.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\msjet.xsl.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Office16\FPA_w1\WA104381125.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\WindowsFormsIntegration.resources.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Java\jre-1.8\bin\jdwp.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\bg\msipc.dll.mui.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\PresentationCore.resources.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial4-pl.xrm-ms.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIntegration.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.InteropServices.JavaScript.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00E1-0409-1000-0000000FF1CE.xml.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Trial-ul-oob.xrm-ms.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordVL_MAK-ul-oob.xrm-ms.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Common Files\System\Ole DB\msdaps.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\UIAutomationProvider.resources.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\PresentationCore.resources.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-console-l1-1-0.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\plugin2\vcruntime140.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00A1-0409-1000-0000000FF1CE.xml.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ppd.xrm-ms.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\7-Zip\7z.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Formatters.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework.Luna.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Forms.resources.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Resources.Extensions.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\UIAutomationClientSideProviders.resources.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\PresentationUI.resources.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_es.properties.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_SubTrial-ul-oob.xrm-ms.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\7-Zip\Lang\hu.txt.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcr120.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Windows.Forms.Design.resources.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Forms.Primitives.resources.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.scale-80.png.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.TextWriterTraceListener.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Windows.Forms.Design.resources.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ucrtbase.dll.tmp 53019ec7ccbd9d026d099794f491ea10N.exe File created C:\Program Files\Java\jre-1.8\lib\management\jmxremote.password.template.tmp 53019ec7ccbd9d026d099794f491ea10N.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
81KB
MD510897f4357199844fc0ef4793ca092f9
SHA1231f294725ecc082553d31ad96c1fa3f676c0b71
SHA256dacd2f615da23fb9507bda5e5360da9be751c23ad3b7011893a9bbd895a20ca7
SHA512ce8e76e5f922b1bfeffd4c151f054782523a62d57789c49dfee557d8068e769d97d4d404e2407800cd91a0d70ce831dcb781563b1b8eb5802996030978413f09
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Filesize
180KB
MD525ee71436fe192cb6512a4e3da19f6b2
SHA156397d22f2f75a88a20745fb1d696aaa653ed1b1
SHA2563b7c3d31889e4a161f323e300d16b1da46ed7090d98b606efac52599830d6704
SHA51254d9532a80cf91458ecc93b59ccd6787aece54be4703e5d5ffd6b632037021d13c299d9f65483aa36c6ab5d1f185611fe4ab5c91e932463d113e78683afd0f6f