Analysis
-
max time kernel
151s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
25-04-2024 00:44
Static task
static1
Behavioral task
behavioral1
Sample
93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe
Resource
win10v2004-20240226-en
General
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Target
93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe
-
Size
124KB
-
MD5
a98eb48e641dca4135b49dbcf1654aa8
-
SHA1
59e845ca10047ada1a7df5500cab59fffb271fa2
-
SHA256
93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea
-
SHA512
d0e6e85efc7014c4d68635f143d43458da14ab6a86f6ddd3a4e6c227ad85edaac3f0e09c76626dd8d6f69932263cf13a2827f4a79d50ae25f05b8f824e9270df
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SSDEEP
1536:W7ZQpApjIZNdNnfFpsJOfFpsJ+n1k1jWk1j7:6QWpkzlfFpsJOfFpsJ+n6jf
Malware Config
Signatures
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Renames multiple (1523) 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:
93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exedescription ioc process File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Diagnostics.DiagnosticSource.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\cs\UIAutomationClientSideProviders.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\et.pak.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Java\jdk-1.8\bin\java.exe.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base.xml.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\ja-jp-sym.xml.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\cs\System.Windows.Forms.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ja\System.Windows.Forms.Primitives.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\PresentationFramework-SystemXmlLinq.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\ClientEventLogMessages.man.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\ink\sv-SE\tipresx.dll.mui.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\netstandard.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Threading.Tasks.Parallel.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\zh-Hans\Microsoft.VisualBasic.Forms.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-file-l1-1-0.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\InputPersonalization.exe.mui.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\ja\PresentationCore.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-locale-l1-1-0.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\Microsoft.Win32.Registry.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Net.Http.Json.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\tr\PresentationUI.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\lt.pak.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\ja\System.Windows.Forms.Design.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\7-Zip\Lang\lij.txt.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\ApiClient.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\System\msadc\msdaprst.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.ComponentModel.EventBasedAsync.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Threading.Timer.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\ko\System.Xaml.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\swidtag\Microsoft Windows Desktop Runtime - 8.0.0 (x64).swidtag.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\resources.pak.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_rtl.xml.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\en-US\msinfo32.exe.mui.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Threading.Thread.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\7-Zip\Lang\ga.txt.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Web.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\D3DCompiler_47_cor3.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\zh-Hant\UIAutomationClientSideProviders.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Numerics.Vectors.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ru\UIAutomationTypes.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-interlocked-l1-1-0.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\7-Zip\Lang\lv.txt.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ru\PresentationCore.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Threading.Tasks.Extensions.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\zh-Hant\UIAutomationProvider.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\pt-BR\WindowsBase.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Java\jdk-1.8\bin\javac.exe.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\System.Diagnostics.PerformanceCounter.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\tr\System.Xaml.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\ink\uk-UA\ShapeCollector.exe.mui.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Diagnostics.Tools.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\PresentationFramework.Aero.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\tr\UIAutomationClient.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\cs\System.Windows.Forms.Design.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\pt-BR\Microsoft.VisualBasic.Forms.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\ru\UIAutomationClient.resources.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.fi-fi.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.lt-lt.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\ink\tpcps.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\VC\msdia100.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\System\msadc\en-US\msaddsr.dll.mui.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\microsoft shared\ink\zh-TW\tipresx.dll.mui.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\System\Ole DB\de-DE\oledb32r.dll.mui.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe File created C:\Program Files\Common Files\System\Ole DB\msdaosp.dll.tmp 93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe"C:\Users\Admin\AppData\Local\Temp\93fd4a2cedc3aaacda35cc12a58bc1e04df56794fdf169679b9fbbdfd9968eea.exe"1⤵
- Drops file in Program Files directory
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4340 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-3808065738-1666277613-1125846146-1000\desktop.ini.tmpFilesize
124KB
MD54b747de82fe282b6891a0fcbbf4bf0d7
SHA115a5145a2189d337878741ee74568e553d5a8672
SHA256b9ae3b99476815ba5997cf9e0895c604df78d6469e9e473353e1036673b48281
SHA512e0298ade16fc9599306dca8301aea317c51b033f5bd4a47064116ba30443310ddd4fd8d7d158bc87dc8f8df46ee8bf56d653258867c5072825a8257bd3a3e63a
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C:\libsmartscreen.dll.tmpFilesize
124KB
MD58cf479bd04731c63739736aa2a18f290
SHA1d0a62e4779012cc4e6a7eeccef45dd265ac446d2
SHA256c7660587a643b8fe0d1c6391f4e36558961b1ae690640c3f803ce95fc56b1626
SHA512d5951d3813a96877e5e629a87449a89cf8ab16fecc5505a06a6cfc2d2ad2135ba1313c13e92cf38f0bc6bfed51c98fb53a5fa61242669972f22550cad5ef5d55