Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25-05-2024 22:59
Static task
static1
Behavioral task
behavioral1
Sample
30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe
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Size
83KB
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MD5
30142d7cce40dbdf280445ab7253dc70
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SHA1
0de71afaa6701e7427295b664169e11529f54431
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SHA256
e627e01d805593aea1806b1372f5d19cdf9fac8f12fdd4e2329f22d407722341
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SHA512
4719d5cdff33b4feb04278441bc11f4ff0ab31ef941eb7a767814ad13103858068bfdc1dcb9797329e4ec8d28eca7edc37cc2cc7e68ba25472977e9ce062dad9
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SSDEEP
1536:W7ZhA7pApH1d9oVLQthbqbY9oVLQthbq51Rn6b+W+V76Rbe:6e7WpP9oVLQthbYY9oVLQthbUvZ
Malware Config
Signatures
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Renames multiple (4759) 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:
30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exedescription ioc process File created C:\Program Files\Common Files\microsoft shared\ink\ipsfin.xml.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Controls.Ribbon.resources.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.scale-180.png.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-file-l1-2-0.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ul.xrm-ms.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_KMS_ClientC2R-ul-oob.xrm-ms.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\pt-BR\msipc.dll.mui.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp3-pl.xrm-ms.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTrial-ppd.xrm-ms.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\lt.txt.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Collections.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ObjectModel.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\ReachFramework.resources.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\keytool.exe.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\client-issuance-ul-oob.xrm-ms.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\PresentationUI.resources.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Forms.Primitives.resources.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Xaml.resources.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\cryptix.md.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\System.Windows.Forms.Design.resources.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_MAK_AE-ul-phn.xrm-ms.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\WindowsBase.resources.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail3-ul-phn.xrm-ms.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Trial-ul-oob.xrm-ms.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Trial-pl.xrm-ms.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\EXCEL_COL.HXT.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Office.PowerPivot.ExcelAddIn.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\npt.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\UIAutomationTypes.resources.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Glow Edge.eftx.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Office 2007 - 2010.xml.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-heap-l1-1-0.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\DRUMROLL.WAV.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.zh-tw.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Formats.Asn1.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_PrepidBypass-ul-oob.xrm-ms.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_MAKC2R-ul-oob.xrm-ms.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_MAK_AE-pl.xrm-ms.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\ARROW.WAV.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\zh-CN\tipresx.dll.mui.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Encoding.CodePages.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\UIAutomationClientSideProviders.resources.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\vcruntime140.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-synch-l1-1-0.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\jsound.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskclearui.xml.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\PresentationFramework.resources.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\icudtl.dat.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\javafx\glib.md.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-ul-phn.xrm-ms.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\kk\msipc.dll.mui.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Tools.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Globalization.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\WindowsFormsIntegration.resources.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Trial-ppd.xrm-ms.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\sqloledb.rll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Intrinsics.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.WebSockets.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_zh_HK.properties.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\TURABIAN.XSL.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OneNote\prnms006.inf.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\InkObj.dll.mui.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Formats.Tar.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PenImc_cor3.dll.tmp 30142d7cce40dbdf280445ab7253dc70_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmpFilesize
83KB
MD5454962de9c564a4ad655189bfe4bd265
SHA1817cd3fcc93f9979190e3c1df5319a4411e39dd7
SHA2560401da86c600d5b79a806ddbd17954564ea91cd93d784de11ef7857458d8a798
SHA5121762ceabb3710156ea95aea1d40491b399cea9e1b99e761214ccee66b1dbdc5709f5a87757644d9797e5a250457790a90cf852d2a36020f8aa91dcb46fabf2c2
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C:\Program Files\7-Zip\7-zip.dll.tmpFilesize
182KB
MD51f777fd3d1812c37a67a84713d6b1510
SHA132a23dd5395515456e23345ea12e6371f9364d4b
SHA256b62c8d6ca1a26431b400b36541345ef4e9ea743492fcdcbeed0c616915cc1bbd
SHA5126421ed19c061fabd4853dab12f224abf0326bbdd8f33253e1ede9017684e75e85f0835c314b95947d0ea01cf2839ab1ac67a088d07a7ce240a7083d9ea23239f