Analysis
- max time kernel
150s - max time network
98s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
11/06/2024, 00:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe
Resource
win7-20240508-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe
- Size 62KB
- Sample240611-a94ceaybjk
- SHA256 85d0d519a1c8b0d725e280182bfcb5cb405ca4ef5dc946ec0e627a327e328f92
- MD5 21cb340b9b2202dd30a04bb73cfcb570
- SHA1 e31dfd936f672acae3bf590ae8230b5dc96c7c34
- SHA512 4c5660481e24cc50abb6924992473fef7114f7958ef05e3a7133b2b450ba5745835daf83d969457ec1ee88948d29c26556e9ed38edc7a4576f33807b8c0c95e3
- SSDEEP 768:W7BlphA7pARFbhvOsTKnKqtSpFCpF0YSiJgUpFpgFi101tlktRN8kgXZOXcvlkt3:W7ZhA7pApvOsOKjC0YSilpFpfkJOMK
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (5128) 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
description ioc Process File created C:\Program Files\Java\jre-1.8\bin\jp2native.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\XLLEX.DLL.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.Win32.Registry.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\UIAutomationClientSideProviders.resources.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.Reporting.Common.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\TellMeRuntime.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_Grace-ul-oob.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_OEM_Perp-ul-phn.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\WindowsBase.resources.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-file-l1-2-0.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jvisualvm.txt.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\colorimaging.md.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_Grace-ppd.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Retail-pl.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\en-US\msdasqlr.dll.mui.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Windows.Forms.Primitives.resources.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\PresentationUI.resources.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\Microsoft.VisualBasic.Forms.resources.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial2-ul-oob.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription2-ppd.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\EXCEL_COL.HXT.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OFFSYMT.TTF.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\mscordaccore.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Loader.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Diagnostics.DiagnosticSource.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\WidevineCdm\manifest.json.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-math-l1-1-0.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_MAK-ul-oob.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\STSLIST.CHM.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Globalization.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Tasks.Extensions.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\TellMePowerPoint.nrr.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\CancelFluent.White.png.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\server\classes.jsa.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\jpeg.md.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Forms.Primitives.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\WindowsFormsIntegration.resources.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\j2pkcs11.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_OEM_Perp-pl.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Retail-ul-oob.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp3-ppd.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-runtime-l1-1-0.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\UIAutomationClientSideProviders.resources.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\unicode.md.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\AppVLP.exe.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Drawing.Common.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Forms.resources.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial4-ul-oob.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail2-ul-phn.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\rsod\word.x-none.msi.16.x-none.tree.dat.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\jstack.exe.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\msvcp140.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Windows.Input.Manipulations.resources.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_KMS_Client-ul-oob.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\excelcnvpxy.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-white_scale-180.png.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcp140.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.InteropServices.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.wordmui.msi.16.en-us.xml.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest-ul-oob.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_MAKC2R-pl.xrm-ms.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.ReportingServices.Diagnostics.dll.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.scale-100.png.tmp 21cb340b9b2202dd30a04bb73cfcb570_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-3906287020-2915474608-1755617787-1000\desktop.ini.tmp
- Size 62KB
- SHA256 6654e7eeaeb06ae64a4e60e3b9346ca3075584b50dca9577f6257197ef964fde
- MD5 3b76c5a568eae2e8e0b298b41c3d65e5
- SHA1 960a620bedcbfec9ef31931555c9166ab88d13b6
- SHA512 d7a250aead1e6716a8475c4179065560cb4e664d6ff8eaa3618c47c2ffe6304ea42d71f2c6b7eaa2e3e8659e00d99f70e4df64d61d4774670a8cb1a113d89a53
- SSDEEP 768:W7BlphA7pARFbhvOsTKnKqtSpFCpF0YSiJgUpFpgFi101tlktRN8kgXZOXcvlktB:W7ZhA7pApvOsOKjC0YSilpFpfkJOMs
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 161KB
- SHA256 6f4678712ee17f596596b1171ca5183270c95cdf4c6f15441888ce882eb53f43
- MD5 ebda822c8eb1bfa2cdc57e49a5a3a813
- SHA1 ec5890912ab60133859f596c2addf07c985b1731
- SHA512 bd98752019c527f7fb5a57c36a46906bb1b1bc60ad74330f6834bf8ac6c84bf98d385e9330172abcf08e46ab6256cd767bdf6e30431f49398fc1441a2b3e4bee
- SSDEEP 3072:6e7WpXYvnOWHIjN3tj6qnv0b2UrXkbvLt:RqRSJIjNDv0bNXkbvLt
- MD5 SHA1 SHA512 SSDEEP