033660262cf47680e4ec1065cd1a82733183a100de72f40b7de6701d919a9dc2

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14/05/2024, 07:48

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General

Target

a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
Size

93KB
MD5

a64f28c1baaf46e60ac779ff8d6de8e0
SHA1

02baaa4a5319e0e01844b95b85b5ca4291b7da8b
SHA256

033660262cf47680e4ec1065cd1a82733183a100de72f40b7de6701d919a9dc2
SHA512

42c8257acb133f66c24bd6fea8d430fad41da65cc79ce22242bb48ea0f9bb49221a088eb7f6eabc9f13726ba8b49dfc87fef453df3ed418c0befda9c206cfc5b
SSDEEP

1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKPN0U9:6rWpcOPxPke+e3fFpsJOfFpsJbgEJ

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (5097) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Mail.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msado60.tlb.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-black_scale-80.png.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-dayi.xml.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\hprof.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription5-ul-oob.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.Office.Tools.Common.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription5-pl.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_COL.HXT.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.contrast-black_scale-100.png.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Redshift\lib\amazonredshiftodbc_sb64.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Trial-pl.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaBrightItalic.ttf.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Trial-ul-oob.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019VL_KMS_Client_AE-ppd.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OSFROAMINGPROXY.DLL.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\PresentationUI.resources.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msdaremr.dll.mui.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\sqloledb.rll.mui.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.Algorithms.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\npt.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_MAK_AE-ul-oob.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-xstate-l2-1-0.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\adojavas.inc.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.UnmanagedMemoryStream.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Xaml.resources.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Controls.Ribbon.resources.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\msvcp140.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-private-l1-1-0.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_BypassTrial180-ppd.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Extensions.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_MAK_AE-ul-phn.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_MAK-pl.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\EXCEL_COL.HXT.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.Reporting.Common.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\Microsoft.VisualBasic.Forms.resources.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Http.Json.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Trial-pl.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\shaded.dotx.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base.xml.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Queryable.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.WebSockets.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Emit.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Controls.Ribbon.resources.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\d3dcompiler_47.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-processenvironment-l1-1-0.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp3-ppd.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\ShapeCollector.exe.mui.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\UCRTBASE.DLL.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_MAK-ul-oob.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\PresentationCore.resources.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\ja-JP\iexplore.exe.mui.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-002C-0409-1000-0000000FF1CE.xml.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_MAK-ul-oob.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription3-ul-oob.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_OEM_Perp-ul-phn.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-ul-oob.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.Timer.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\SLINTL.DLL.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Serialization.Formatters.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\System.Xaml.resources.dll.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_Subscription-pl.xrm-ms.tmp	a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a64f28c1baaf46e60ac779ff8d6de8e0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:932

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmp

Filesize
93KB

MD5
ec715069819e6cbbd31903ea41622835

SHA1
57b59cd183a9257b2bc03347cf3d7ddd0b843246

SHA256
80a6f149304a56f9cbd5332fa67fdee432aa60a52e6b3d69725f21802abace86

SHA512
fd1f1aa10421c5e0b72de6f8d271f5f3b4d9e086b4071c42a7fcc941ad484942aeeec6ecb18ba54ac97ea70e8de73ba1dc323db19c51975b3a808bec0ab0af71

Download Submit
C:\Program Files\7-Zip\7-zip.dll.tmp

Filesize
192KB

MD5
897b3931ba65e85a91fac78fd3fe908d

SHA1
29c6c305cef2ed9f82a2926ce34fcdc44e09bf2f

SHA256
50089edad0397a12b8e7c89c5334b5697aea941d499d4703aa660758ddf8e982

SHA512
c6cdc4e3a318a3aaf8be6d90f5d5c6d82a332f37371fd763422dda443ec46990ff40a55bb6977e2712d3b4caaf9c7669c90586c15227e78442e877dd8754ee45

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads