Analysis
- max time kernel
150s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
30/05/2024, 14:06
Behavioral task
behavioral1
Sample
54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe
Resource
win7-20240221-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe
- Size 112KB
- Sample240530-rewshsbb4t
- SHA256 0b0f1d19b090c6a6f5892c4e8f66e662314a7a4bd94a797c9fc900024854e6a0
- MD5 54641aed261f44d86b882a8e4363d5e0
- SHA1 5d4d0dec26e044877f3a0824e23cb21364a7a6aa
- SHA512 0c5e8cf2227f5da2568e08ff154d51f0463a37d0680fadd21e2e6f9bbc93a0dc6e91ccc37f7c5ba4add6406f04e0a1567bd0c08f50d592502cd32d05af39b60f
- SSDEEP 1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfagQ:hfAIuZAIuYSMjoqtMHfhfagQ
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (4860) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/2424-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral2/files/0x0005000000022f40-2.dat upx behavioral2/files/0x0007000000022983-6.dat upx behavioral2/memory/2424-996-0x0000000000400000-0x000000000040A000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jre-1.8\bin\sunmscapi.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Xaml.resources.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial5-pl.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Loader.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\UIAutomationClient.resources.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\client-issuance-bridge-office.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Excel.ReportingServices.QueryDesigners.Extensions.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.scale-140.png.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.VisualBasic.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\glass.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.osmmui.msi.16.en-us.xml.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_OEM_Perp-pl.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Xaml.resources.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial5-ul-oob.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Windows.Forms.Primitives.resources.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\ext\jaccess.jar.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PREVIEWTEMPLATE2.POTX.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\include\win32\jawt_md.h.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Trial-ppd.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_OEM_Perp-ul-phn.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\System.Runtime.InteropServices.RuntimeInformation.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-ppd.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_Subscription-ul-oob.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msdaprsr.dll.mui.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.Parallel.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_SubTrial-ul-oob.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail2-ul-oob.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.scale-100.png.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\sqlxmlx.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\UIAutomationProvider.resources.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Cambria.xml.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessDemoR_BypassTrial365-ppd.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\POWERPNT_K_COL.HXK.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\DIFF_MATCH_PATCH_WIN32.DLL.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.FileSystem.Primitives.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PREVIEWTEMPLATE.POTX.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\fr-FR\wab32res.dll.mui.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\ado\adojavas.inc.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_KMS_Client_AE-ul.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_Grace-ppd.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-MX\tipresx.dll.mui.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-interlocked-l1-1-0.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.AppContext.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Windows.Forms.Primitives.resources.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Windows.Forms.Design.resources.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_SubTrial-pl.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.Reporting.Common.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Parallel.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PSRCHPHN.DAT.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Xaml.resources.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyDrop32x32.gif.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-pl.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\AUDIOSEARCHSAPIFE.DLL.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-GB\tipresx.dll.mui.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Trial-ppd.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_MAKC2R-pl.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\casual.dotx.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\ext\sunmscapi.jar.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\WindowsBase.resources.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest-pl.xrm-ms.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Forms.Primitives.resources.dll.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\COPYRIGHT.tmp 54641aed261f44d86b882a8e4363d5e0_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-1162180587-977231257-2194346871-1000\desktop.ini.tmp
- Size 113KB
- SHA256 c2328c7c563be33226703b88b1f5cc746c0aa2b4fa7f9e8ce6a03a956ba1287a
- MD5 681f3fadf7b34be8ee1c073c8a786882
- SHA1 925d93a644c1f8878bd598a689aa59bdb446fd6b
- SHA512 83b2a76b60d917efb40d652a90e8f959ef2b23b0974a8daf9a6670dc7da19072d3aa97b217d59f10b58faaf8886933a351a84df26c26bdbd61c7f5483acecebc
- SSDEEP 1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfag0:hfAIuZAIuYSMjoqtMHfhfag0
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 211KB
- SHA256 087d3e3bb72e8e9301e48709995933c49a3b95b38981540d98577c18cf511da6
- MD5 d360734b5c60f18143461ec02bd419ba
- SHA1 b086f20e489516c7aee964b0d32d7873066f6f0d
- SHA512 9cbf440cc50cca8c917c66482523e96512bce54954cff1e637313eb440685769230a3a7bab6b4f9ad445fa3a64659d5c0e454cf49a1cb5000e736eff407a5439
- SSDEEP 3072:hfAIuZAIuYSMjoqtMHfhfagcWHIjN3tj6qnv0b2UrXkbvLd:hfAIuZAIuDMVtM/sgfIjNDv0bNXkbvLd
- MD5 SHA1 SHA512 SSDEEP