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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
02/09/2024, 21:23
Static task
static1
Behavioral task
behavioral1
Sample
1908e6a381f4cb24aead7ab8f76567e0N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
1908e6a381f4cb24aead7ab8f76567e0N.exe
Resource
win10v2004-20240802-en
General
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Target
1908e6a381f4cb24aead7ab8f76567e0N.exe
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Size
35KB
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MD5
1908e6a381f4cb24aead7ab8f76567e0
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SHA1
0e0f2399cb56797c04ec5fe281c6d605b7883a64
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SHA256
1ca874f0f1b6a451777e342b1376e64d84e2a6f794ce6a7401f05b52db57c067
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SHA512
1ba3cb4664ddb6bf72404838a1d67349a51c93bc06f22de890208eb449e7af163da117d7d6694e494a8773c84b6ea53670d146cfc4e5ac54c490cb661ed99d96
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SSDEEP
384:GBt7Br5xjLfAgA71FbhvtPci1lnYOzlnYO5+vu+vn:W7BlpDpARFbhzbYONYOktP
Malware Config
Signatures
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Renames multiple (4640) 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\Java\jre-1.8\legal\javafx\libxml2.md.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\10.0\1033\VSTOInstallerUI.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ComponentModel.DataAnnotations.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Luna.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_KMS_Client_AE-ppd.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\offsymb.ttf.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Excel.EditorRibbon.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Compression.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\attach.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-console-l1-2-0.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O17EnterpriseVL_Bypass30-ppd.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_OEM_Perp-ul-phn.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Grace-ppd.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.ReportingServices.Interfaces.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_MAK-pl.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Grace-ul-oob.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_OEM_Perp-ppd.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_OEM_Perp-pl.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_MAK-ul-oob.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\System.Xaml.resources.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Java\jre-1.8\bin\java.exe.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Java\jre-1.8\lib\security\java.security.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_Subscription-pl.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-white_scale-180.png.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\chrome.exe.sig.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-ul-phn.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Grace-ul-oob.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVFileSystemMetadata.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-rtlsupport-l1-1-0.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\System.Windows.Forms.Design.resources.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Office16\MSVCP140_APP.DLL.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Numerics.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\System.Windows.Forms.Design.resources.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Resources\1033\PowerPivotExcelClientAddIn.rll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp2-pl.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-timezone-l1-1-0.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Blue Warm.xml.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Grace-ppd.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.EventBasedAsync.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp6-ppd.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Java\jdk-1.8\bin\extcheck.exe.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-string-l1-1-0.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\mesa3d.md.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\7-Zip\Lang\tr.txt.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\el-GR\tipresx.dll.mui.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Windows.Forms.resources.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest5-pl.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial2-pl.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_KMS_Client-ul.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019VL_KMS_Client_AE-ul.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework-SystemCore.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\glib-lite.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\icu.md.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail-ul-oob.xrm-ms.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\CLICK.WAV.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Microsoft Office\root\Office16\MSWORD.OLB.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\7-Zip\Lang\ne.txt.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Extensions.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\7-Zip\Lang\sl.txt.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.WebClient.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Windows.Forms.Primitives.resources.dll.tmp 1908e6a381f4cb24aead7ab8f76567e0N.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 1908e6a381f4cb24aead7ab8f76567e0N.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
35KB
MD5d34570116e2a504d6ebe18de7dbd7a6f
SHA1d2f840489c5253a437e85ce192d8595eb3224849
SHA256e5218471a79f60b93fc3467d1dad3c25f27b69fcfcfcbce7581e0f55f62a772b
SHA512e39fd01f1291406417316cf3181f3f5e82aeab2b8f521555da23298acc47cb600aaa3af7c0f37e5632d6dddc5af5053eeb9a6b5309a4cf9c070291daf8679221
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Filesize
134KB
MD5c3b9ea6c99b8a0971e4bc0d73fef2949
SHA10cf3b13984e57c50f8312071f079531cc5cfc321
SHA2565972d344e65de0e9fc5b28c8e388f85e89c2e6ebcac5cb8408ff563f2b7fcb03
SHA512ad67db1ed916bf62259cccc72df459e2e488ad0cdf782d67a7abd8a42b5a9b7c727967584b945b974b91dff41eefcefb7bcbb02c8bee48db1f0cf05115cd990b