Analysis
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max time kernel
120s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/10/2024, 09:29
Static task
static1
Behavioral task
behavioral1
Sample
ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe
Resource
win10v2004-20240802-en
General
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Target
ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe
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Size
62KB
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MD5
d57a65f648522362fce89e5312504310
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SHA1
4c07a193aebae9c0a2a70dfe1b414e3215ee2dde
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SHA256
ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0
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SHA512
c8b3c5d2472bdbd83d88be00ffc6208d1104a004b41e76f502b4a9d0037e91d15ab3e47a54288d62fb414bbc3456cdd228f3005942e7267d69bfcfcdb453be1d
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SSDEEP
384:yBs7Br5xjL8AgA71Fbhv/Fzzwz72Jwuq2JwuR0U0Iap3gyaHq9nwK8gvgyaHq9no:/7BlpQpARFbhNIiJwsJwwnZap9QKQj
Malware Config
Signatures
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Renames multiple (4645) 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\7-Zip\Lang\ga.txt.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVClient.man.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\System.Windows.Forms.resources.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-string-l1-1-0.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Trial-ul-oob.xrm-ms.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\7-Zip\readme.txt.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVClientIsv.man.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Common Files\System\msadc\fr-FR\msdaprsr.dll.mui.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Windows.Forms.Primitives.resources.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\PresentationUI.resources.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jre-1.8\bin\dt_shmem.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jre-1.8\bin\lcms.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription5-ppd.xrm-ms.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial5-ul-oob.xrm-ms.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\loc\AppXManifestLoc.16.en-us.xml.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Windows.Forms.resources.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jre-1.8\bin\jjs.exe.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Retail-ppd.xrm-ms.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_KMS_ClientC2R-ul-oob.xrm-ms.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Storage.XmlSerializers.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\UIAutomationProvider.resources.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\giflib.md.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\tipresx.dll.mui.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Common Files\System\Ole DB\fr-FR\sqlxmlx.rll.mui.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.XmlDocument.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\System.Windows.Forms.Primitives.resources.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jdk-1.8\bin\java.exe.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Parallel.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\ca.pak.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-file-l1-1-0.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Retail-ul-oob.xrm-ms.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\UIAutomationProvider.resources.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\WindowsBase.resources.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Georgia.xml.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial2-ppd.xrm-ms.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial-pl.xrm-ms.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Retail-ppd.xrm-ms.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ComponentModel.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.AppContext.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\WindowsBase.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Calibri.xml.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipschs.xml.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Resources.ResourceManager.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\npt.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\plugin2\msvcp140.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jre-1.8\legal\javafx\webkit.md.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.scale-80.png.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Globalization.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\cs.pak.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jre-1.8\bin\msvcp140_1.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Common Files\System\msadc\msaddsr.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\content-types.properties.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription5-ul-oob.xrm-ms.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019VL_MAK_AE-ul-phn.xrm-ms.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Extensions.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\WindowsFormsIntegration.resources.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-profile-l1-1-0.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\7-Zip\Lang\lij.txt.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Forms.Primitives.resources.dll.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\dom.md.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\dynalink.md.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_KMS_Client_AE-ppd.xrm-ms.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\XLINTL32.DLL.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\lt\msipc.dll.mui.tmp ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.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 ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe"C:\Users\Admin\AppData\Local\Temp\ebee5859fc3c1cc9905fe3d4cf38b2cf735d5784f57c2124ba3b495aa852acb0N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3628
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
63KB
MD51eb6a3334c4793cc87f82b7c5fe7767a
SHA13898c0324abb134212ca30b1f0fa7782902a8c7f
SHA2568275ece376eba568b110d88242f5dc2ba5bb5376af7e6f4a87aa43537dfb15c1
SHA512a87a667c2a224c1b6ad22f6d6739c2ac1e1cd56b7346c22cc0d77f4abde44f05fc63af5ee5249c563885501656138d15d98fbaac05402ec59d41029d5d274d6d
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Filesize
161KB
MD565764f216c75a8cf03888996776f3ce4
SHA15744a588031cc13bfb24551d200ba274ea535c5d
SHA2567bed7befb052500e7695736a026d3b9cc7f17aad93142c16a49854441eaf8b3e
SHA512519f207d52daa5098c41c54ab4a3aeae84e6dafbb78c1316234f8421520eebda528cf3265e6b573bbe299f0e7a3ee14bfc8944e9b9b478cf954a8cc268c4bcd0