Analysis
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max time kernel
150s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
10-06-2024 23:59
Static task
static1
Behavioral task
behavioral1
Sample
1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe
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Size
76KB
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MD5
1fffa93c50fc4ec509dc9871fc07eb00
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SHA1
5c25484b7b0d98d602deda386732dd68cc127798
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SHA256
0bbdfc4431e7b87cc02e641a3b0945254411ee09f571e28f0093fe91901ca1a5
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SHA512
65848b107e319c8639eeeed3fc07f2a6145232b7284bd734b8afd4c243a3ad42e9e8203213629ce0d38ed5d0d654166ec96bf35cd19d7ec8f7a123ac9ce2c1e8
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SSDEEP
1536:W7ZppApUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFsAcEhs:6pWpUFpEhLfyBtPf50FWkFpPDze/qFsh
Malware Config
Signatures
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Renames multiple (5215) 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\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Windows.Controls.Ribbon.resources.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL105.XML.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\WindowsBase.resources.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\UIAutomationClientSideProviders.resources.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\MicrosoftDataStreamerforExcel.vsto.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\msth8FR.LEX.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\WindowsBase.resources.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\jpeg.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.Compression.Native.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\UIAutomationTypes.resources.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial-pl.xrm-ms.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.PPT.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\react-native-win32.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\rsod\proofing.msi.16.en-us.boot.tree.dat.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\7z.exe.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Collections.Specialized.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\UIAutomationTypes.resources.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-environment-l1-1-0.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RInt.16.msi.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp3-ul-phn.xrm-ms.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019XC2RVL_MAKC2R-ul-phn.xrm-ms.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.VisualStudio.OLE.Interop.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\ucrtbase.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.Excel.Common.FrontEnd.XmlSerializers.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\PresentationCore.resources.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\management\jmxremote.password.template.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest5-ppd.xrm-ms.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Trial-pl.xrm-ms.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\sr-spl.txt.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-process-l1-1-0.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.Compression.ZipFile.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Principal.Windows.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.IO.Packaging.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Xaml.resources.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\nl\msipc.dll.mui.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\msdasql.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Sockets.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskclearui.xml.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\System.Windows.Forms.resources.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessDemoR_BypassTrial365-ppd.xrm-ms.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Retail-ul-phn.xrm-ms.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp-ppd.xrm-ms.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN058.XML.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Xaml.resources.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\swidtag\Microsoft Windows Desktop Runtime - 8.0.2 (x64).swidtag.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\schemagen.exe.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\management.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Formats.Asn1.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\pt-BR.pak.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Retail-ul-phn.xrm-ms.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_MAK_AE-pl.xrm-ms.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordVL_KMS_Client-ul.xrm-ms.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OFFSYMT.TTF.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\CENTURY.TTF.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.FileSystem.AccessControl.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Serialization.Primitives.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_OEM_Perp-ul-oob.xrm-ms.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2R32.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\UIAutomationTypes.resources.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.Immutable.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.FileSystem.DriveInfo.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\WindowsFormsIntegration.dll.tmp 1fffa93c50fc4ec509dc9871fc07eb00_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
77KB
MD5f619e259bcfc0e77af02e9ad4cd882f7
SHA11bea807cf075525b8a9b45a914c1100ee6a2fb99
SHA256e4265a026ec8d075e53673593b9c38bcddf68607038476025d503d0335b305ad
SHA51215cb4f0a011674a5cb26e4832f4ca30e099c23525efa9f96212751b4c8b1380c2924b786c1d0f5ae18d979f752decdc66407584ad03eb049f98298eaab93370f
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Filesize
175KB
MD5accb3f4c13fb1282a1a4736b1291bbab
SHA1b72458888ccca1842066f26cd93f1c27ba0fc4af
SHA2567f87875935d2d917817da24dea261f16e41b373eb422409f30d0481ef6f9d38b
SHA51243e8d786fccbf355e1029aa1a913eeba455acdf48eab13b19c6376da12b6bc862fa8dad89ae1dc5c8947b64ae84541fb8016365a0ef98f260b4aa098946a1383