Analysis
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max time kernel
120s -
max time network
107s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-10-2024 02:31
Static task
static1
Behavioral task
behavioral1
Sample
39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe
Resource
win10v2004-20241007-en
General
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Target
39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe
-
Size
79KB
-
MD5
f6dd52a290457e27e3a0d1c092219230
-
SHA1
dec97628ca215c2f97c7cbb39417f95b2dc4f719
-
SHA256
39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6
-
SHA512
55db90395fa7c00eb8e7bca6024148cbcea2e885087643797f41b7c86489569bd7330a367e2626f2f53174529f6d9460a02d7da947954db328f4e6c017d33430
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SSDEEP
384:yBs7Br5xjL8AgA71FbhvJUfWGUf2X5nUYXxX5nUYXyuXvuXxhjOIC8UnRIC8UnLi:/7BlpQpARFbhiWbs5nd5ntXWXxh6IOIP
Malware Config
Signatures
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Renames multiple (4505) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Drops file in Program Files directory 64 IoCs
Processes:
39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exedescription ioc process File created C:\Program Files\Java\jdk-1.8\jre\lib\tzmappings.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.wordmui.msi.16.en-us.xml.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationUI.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Configuration.ConfigurationManager.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\UIAutomationTypes.resources.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsdan.xml.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Java\jdk-1.8\lib\orb.idl.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\7-Zip\Lang\gl.txt.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\UIAutomationProvider.resources.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Java\jre-1.8\legal\javafx\directshow.md.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_Grace-ppd.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail2-ul-oob.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.Csp.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial5-ul-oob.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_Subscription-pl.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_OEM_Perp-ul-phn.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-white_scale-100.png.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.scale-100.png.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\PresentationUI.resources.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\Microsoft.VisualBasic.Forms.resources.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Trial-ppd.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Input.Manipulations.resources.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\123.0.6312.122.manifest.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Grace-ul-oob.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Common Files\System\ado\msador15.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcR_OEM_Perp-ppd.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Office16\FPA_f2\FA000000002.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknumpad.xml.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\xmlresolver.md.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelVL_MAK-ul-phn.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PROTOCOLHANDLERINTL.DLL.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\System.Web.Mvc.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Office16\AUDIOSEARCHLTS.DLL.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-100.png.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00E1-0000-1000-0000000FF1CE.xml.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Grace-ppd.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\Classic.dotx.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Retail-ul-phn.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Windows.Forms.Design.resources.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-processenvironment-l1-1-0.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-process-l1-1-0.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\relaxngdatatype.md.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Top Shadow.eftx.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_MAK-ppd.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail-ppd.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\MSOSEC.XML.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\WindowsBase.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Client\concrt140.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Trial-ppd.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_MAKC2R-ul-phn.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_Subscription-pl.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Common Files\microsoft shared\ink\Microsoft.Ink.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Java\jdk-1.8\legal\javafx\libxslt.md.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Trial-ppd.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019VL_MAK_AE-ppd.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_OEM_Perp-pl.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwrcommonlm.dat.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\WindowsBase.resources.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Java\jre-1.8\bin\management.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteFreeR_Bypass-ul-oob.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Grace-ppd.xrm-ms.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-file-l1-2-0.dll.tmp 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.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.
Processes:
39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe"C:\Users\Admin\AppData\Local\Temp\39ee578f0d2e4e8541470652fbdb50287f5f0d3e501fe1bce9fda83b6cf31aa6N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3900
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
79KB
MD56bf43e953f887ab6be6dc08d136ed947
SHA1a32cb11cc9505776b75bf79addafdef7f4c6fc62
SHA256b35af9de0cceb020539f46bfe5cba7dc8353131494f821f0536b791f4cce06f8
SHA512bacd19b7e55c11b1579e5190a063aa660f3fe449bab7b476b93025a43917646438044b33dc3a49be3b6bf0529971a83f0924a4f1a82831557b261b4345ffb8b4
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Filesize
178KB
MD59263b6cc2d035283da0afb6ebbc58742
SHA198f06bcd0f91b7f372cadf21c95e9cff5de93883
SHA2565126609de35bb960b8e23b9edd90eedfeb5d385a8c185efd128ccad3a442e0a0
SHA5128aabf1b9a743ab808aa89ee0fd8402aa019523b27cfa859e4ce4c7d806d5577be6080f95e5da14c6354d01021f945d2b3f212c7792c23acb30875b81f0ac580e