Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10/03/2024, 21:13
Static task
static1
Behavioral task
behavioral1
Sample
53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe
Resource
win10v2004-20240226-en
General
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Target
53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe
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Size
61KB
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MD5
f123864e2821edffc8d0137745fae6a8
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SHA1
9fbf5a9565994082d222979de155d03e545a0372
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SHA256
53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9
-
SHA512
2df4df0ef45a0bf7af1626ddb5bd05ffdc789c388ed74f8c079076d2db1f6312bbd32f5e56f81edcde3ebf000fb27d644a3d97c42196af42fba2b14b42f09566
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SSDEEP
1536:W7ZhA7pApH1d9oVLQthbqbY9oVLQthbq51Rn6b+W+Vu:6e7WpP9oVLQthbYY9oVLQthbUvu
Malware Config
Signatures
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Renames multiple (4819) 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\Microsoft Office\root\fre\StartMenu_Win10_RTL.mp4.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\7-Zip\Lang\sr-spc.txt.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\Microsoft.VisualBasic.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\System.Resources.Extensions.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Java\jre-1.8\lib\images\cursors\cursors.properties.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription1-ppd.xrm-ms.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Trial-pl.xrm-ms.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProMSDNR_Retail-pl.xrm-ms.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Threading.Thread.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\es\System.Xaml.resources.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Java\jdk-1.8\bin\javapackager.exe.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Collections.NonGeneric.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordVL_MAK-ul-phn.xrm-ms.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\WHOOSH.WAV.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001F-0C0A-1000-0000000FF1CE.xml.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Packaging.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Office16\Library\Analysis\ATPVBAEN.XLAM.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\ANTQUAB.TTF.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.IO.UnmanagedMemoryStream.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Collections.Immutable.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_OEM_Perp-ul-oob.xrm-ms.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\zh-Hans\System.Windows.Forms.Primitives.resources.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Java\jre-1.8\README.txt.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Ion Boardroom.thmx.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ul-oob.xrm-ms.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.he-il.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\TabTip.exe.mui.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\es\System.Windows.Forms.resources.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp5-ul-oob.xrm-ms.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Threading.Overlapped.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\fr\UIAutomationProvider.resources.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-interlocked-l1-1-0.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\PackageManifests\AuthoredExtensions.16.xml.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\MISTRAL.TTF.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EURO\MSOEURO.DLL.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\7-Zip\Lang\af.txt.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\api-ms-win-crt-time-l1-1-0.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\bcel.md.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTest-ppd.xrm-ms.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\7-Zip\Lang\el.txt.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\zh-Hant\System.Xaml.resources.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Google\Chrome\Application\chrome.exe.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\Classic.dotx.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\mashupcompression.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\sql120.xsl.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_logo.png.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.scale-80.png.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\cpprestsdk.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Common Files\System\msadc\msdaprst.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Java\jre-1.8\lib\tzmappings.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-private-l1-1-0.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Office16\OsfTaskengine.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\ext\zipfs.jar.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Yellow.xml.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL001.XML.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\System.Security.Cryptography.Pkcs.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-pl.xrm-ms.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\MICROSOFT.DATA.RECOMMENDATION.CLIENT.CORE.DLL.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Private.CoreLib.dll.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-ul-phn.xrm-ms.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe File created C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE.tmp 53164d65702fb2f065f39976b912d526612a0c1a388748f13c8acc86f83c96b9.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
62KB
MD54059a39c5b0b67407f90c658cc78f32d
SHA152ed8e76700702691543aab57072091a38dac96b
SHA2568cb9c2692c4b90cd73bc9c08d87b4c23860e04c3d8d9ba4b6335d1fa9d34023f
SHA512cec047056800e50fd6c94116994c71649b7d6e1a50ef5003feed53dfad7ba02fab7299326bbe2ce596e62e3900147e800bfa8fe8f48e9dcc391b08df0427a204
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Filesize
63KB
MD56fec5f7fb4940e529b8cc119eaf0face
SHA13d84010b7962addc8b9f407241e4a36901f5e79f
SHA25670a1ffc22b6bf8f9dc621e44a56aeb74dc6fb1302b30689c46d592fc43f53d4d
SHA5121c6f3b37d718833f8829e079366062c7f2c36d2048d5e6d53184ae844fc015d7f4f430170f36c8144120d8f75a934e14f0a5e962ff3b3c32ba5dd22b3cecab30