Analysis
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max time kernel
150s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 20:27
Static task
static1
Behavioral task
behavioral1
Sample
3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe
Resource
win10v2004-20240508-en
General
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Target
3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe
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Size
48KB
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MD5
5ab7b6e8b69761f3f8d8e064e62b4f81
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SHA1
35d1db1757ad08e614cdc9cb5f7c94b2a8be36c6
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SHA256
3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a
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SHA512
a6419fe386011b2c32c76439fcdd3c9b51b8e8bc7ebc338c5d8735b6d37d408bba03bab5d1e09e37a0bcdf9f5177c67d5316626be2349fdbe70b5fdffbcacb22
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SSDEEP
768:W7BlpNLpARFbhblkYlkrt8PWGoPWGqMs1MsQVl:W7ZNLpApCZrt8PWGoPWGH
Malware Config
Signatures
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Renames multiple (5307) 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
Processes:
3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exedescription ioc process File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Retail-ul-phn.xrm-ms.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jli.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\local_policy.jar.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Java\jre-1.8\lib\cmm\LINEAR_RGB.pf.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft Help\MS.EXCEL.16.1033.hxn.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Sockets.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\PresentationFramework.resources.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Java\jdk-1.8\bin\orbd.exe.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jopt-simple.md.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Trial-pl.xrm-ms.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft\OFFICE\MySite.ico.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\TEMPSITC.TTF.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\UIAutomationProvider.resources.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\ar.pak.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProVL_MAK-ul-oob.xrm-ms.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Trial-ul-oob.xrm-ms.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Java\jdk-1.8\bin\jdeps.exe.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_Retail-ul-phn.xrm-ms.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Common Files\microsoft shared\ink\IpsPlugin.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Common Files\microsoft shared\ink\nb-NO\tipresx.dll.mui.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.Win32.Primitives.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\Logo.png.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.contrast-black_scale-100.png.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL020.XML.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Common Files\System\msadc\msdarem.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\UIAutomationTypes.resources.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\PresentationCore.resources.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Forms.resources.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\CAMERA.WAV.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN109.XML.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\.version.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.FileSystem.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_Retail-ppd.xrm-ms.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\BOMB.WAV.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Internet Explorer\de-DE\ieinstal.exe.mui.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Java\jdk-1.8\lib\ant-javafx.jar.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_Retail-ppd.xrm-ms.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\fi\msipc.dll.mui.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-fibers-l1-1-0.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Windows.Forms.Design.resources.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\PresentationCore.resources.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\WindowsFormsIntegration.resources.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\Training.potx.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001F-0409-1000-0000000FF1CE.xml.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_MAK_AE-ppd.xrm-ms.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherVL_MAK-pl.xrm-ms.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProDemoR_BypassTrial180-ppd.xrm-ms.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebSockets.Client.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\System.Xaml.resources.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\relaxngcc.md.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Java\jdk-1.8\legal\javafx\public_suffix.md.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\rsod\proof.fr-fr.msi.16.fr-fr.tree.dat.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Input.Manipulations.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Windows.Forms.Primitives.resources.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\UIAutomationClientSideProviders.resources.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Office16\Configuration\config.xml.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_MAK-ul-oob.xrm-ms.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.SqlServer.Configuration.SString.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOADFPS.DLL.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\Common Files\microsoft shared\ink\InkDiv.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\UIAutomationProvider.resources.dll.tmp 3526777623371641ac06ae1f59fecaa07e308ee51ae036e4e87366e6ac76271a.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-3558294865-3673844354-2255444939-1000\desktop.ini.tmpFilesize
48KB
MD519bb027806a49a69bd12043e79dafba9
SHA18dcf44c08acfc675820025c7957ec4bf893d5252
SHA25644006338fe4d86b6f20acd101d81849744992c5b7c437c6a70c21b84270c68a6
SHA5129d5a7da49c18b6ef02fed879e0d3cb6d15e9b7f1ca18c7050de8cca9753ee253ae6bca829f64a9610358c59d6ba8ef24d7f8f8b6d695ecc2e261aabbadc970fa
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C:\Program Files\7-Zip\7-zip.dll.tmpFilesize
147KB
MD54582b32fa140c97c8724464e9e1de887
SHA17c6cfb74ccd16c052df07416aeb0cc1864502420
SHA256d9fb5981b9880c1e862deef69a3d40127c0bf379fd718b68c0938f6d5ba86454
SHA5127a1bce84d5f23bfcc5a6a48482be7946ea0a8c0530408fafd3bf142c171d203c428b6860de1b21f58cca0c5ae9a25f8adef2f36e6ae5f4661041b235a66dcf3c