Analysis
- max time kernel
150s - max time network
94s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
29/06/2024, 00:56
Behavioral task
behavioral1
Sample
3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe
Resource
win7-20240419-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe
- Size 50KB
- Sample240629-baeensxakc
- SHA256 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6
- MD5 e12a004661ab9f27b6e744ad940c8f30
- SHA1 71ea3cfff2702be9353f0f8e603050051c32a2f7
- SHA512 4afd370152f85ae004508dad7f65d84df917270a2327de53626286f05ed0731fdc3f592b40c15243636f332ad1c47e7cec6050140451b2b3dcb74c7839d1e332
- SSDEEP 768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzQ:CTWn1++PJHJXA/OsIZfzc3/Q8zxJmt
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (5346) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/376-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral2/files/0x000700000002328e-2.dat upx behavioral2/files/0x0008000000022970-6.dat upx behavioral2/memory/376-1212-0x0000000000400000-0x000000000040A000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.Serialization.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\UIAutomationProvider.resources.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\meta-index.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ul.xrm-ms.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_MAKC2R-ul-oob.xrm-ms.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Microsoft.Excel.Amo.Core.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\be.txt.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\msdasqlr.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-multibyte-l1-1-0.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Xaml.resources.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial-pl.xrm-ms.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\COPYRIGHT.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Red Orange.xml.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Retail-pl.xrm-ms.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Trial-ul-oob.xrm-ms.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Office.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\EntityDataHandler.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.scale-100.png.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Internet Explorer\en-US\hmmapi.dll.mui.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-runtime-l1-1-0.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Data.OData.Query.NetFX35.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\ado\msado27.tlb.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Resources.Reader.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.Encoding.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\sunmscapi.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Overlapped.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-file-l2-1-0.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Trial-ppd.xrm-ms.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial-ppd.xrm-ms.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Retail-ppd.xrm-ms.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientVolumeLicense2019_eula.txt.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN020.XML.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft Help\MS.EXCEL.16.1033.hxn.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.InteropServices.RuntimeInformation.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.Overlapped.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-utility-l1-1-0.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Riblet.eftx.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019VL_MAK_AE-ppd.xrm-ms.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\ka.txt.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwrcommonlm.dat.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-002C-0409-1000-0000000FF1CE.xml.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Integration\Integrator.exe.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail2-pl.xrm-ms.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_SubTrial-pl.xrm-ms.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Cartridges\sqlpdw.xsl.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\UIAutomationClient.resources.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Forms.Primitives.resources.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Internet Explorer\ja-JP\iexplore.exe.mui.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_OEM_Perp-ppd.xrm-ms.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\GRPHFLT\GIFIMP32.FLT.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-debug-l1-1-0.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\hostpolicy.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\UIAutomationTypes.resources.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.OSM.OSM.x-none.msi.16.x-none.xml.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\rsod\osmux.x-none.msi.16.x-none.boot.tree.dat.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.da-dk.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\es-ES\oledb32r.dll.mui.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\UIAutomationTypes.resources.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.cs-cz.dll.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\accessibility.properties.tmp 3ffcb3dfdd332babe62243e7e5e9d71ff10ebf6d411c453159d5f40b1803bef6_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmp
- Size 50KB
- SHA256 9c416609d3375dcfc91aceccc4c33f11fd8d3579db606a1b54fbde7bee220b6a
- MD5 1694dd5ef2cfb323eafc822e90a79495
- SHA1 d070762ce1c3aa7bf0bb8e8db2868ad83f9e9997
- SHA512 e3071fe6456ae160ae990bcd69bd622e4197c78b0053a688f7aa9b33066471790e5cd1bb32e1b398aaa33c430e452dacc29a30546c6cb314320627d35afe2fe3
- SSDEEP 768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzr:CTWn1++PJHJXA/OsIZfzc3/Q8zxJmO
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 149KB
- SHA256 d5ad141e63d77ff811b62be78bae79c21ed06c6d80ffb7c84e21f71d0bd319da
- MD5 c73519ad376ac2510cd437afdbddbf6f
- SHA1 8bf5e60f8d2f9ebbbf8364bf72192249f5f11544
- SHA512 f0269e33c5a6e60327d5f9ed72a00a320674832cb18b3fc69576870496a10ceb5ed69e48960d9c590e98baf671921876d186bb8983d90312b55cb85565678281
- SSDEEP 1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxJmN4pWHlPEXZzjUq3th5f6utM5vLNinVmWvMi:KQSo+WHIjN3tj6qnv0b2UrXkbvL5
- MD5 SHA1 SHA512 SSDEEP