66aaa81093f26337eb7b44ffc5491c544cdff205007cf424920f404ae8894ef8

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
10/05/2024, 09:30

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General

Target

b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
Size

93KB
MD5

b6d9562364f593d5f8030f7c56da2fa0
SHA1

c8bdc5e9f52c59b3bd801d0cb2755b4fa634e11b
SHA256

66aaa81093f26337eb7b44ffc5491c544cdff205007cf424920f404ae8894ef8
SHA512

683dc0ae716a8b3a503ae315f5cf9333be301e0d56e78b487fe4d5f07ac4580d791e6fe33feb8f8007c6f175b17532d4e51ede61d2f74ac26b3bd8c7912518f0
SSDEEP

1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKP761wewg:6rWpcOPxPke+e3fFpsJOfFpsJbgEJRg

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (4867) 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\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp3-ul-oob.xrm-ms.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.AppContext.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Windows.Forms.Primitives.resources.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.AeroLite.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\msvcp140.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\sunjce_provider.jar.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\cs.txt.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\lv.txt.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsnor.xml.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.Specialized.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\UIAutomationClientSideProviders.resources.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial2-pl.xrm-ms.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Grace-ul-oob.xrm-ms.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL120.XML.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.CSharp.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Extensions.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.DispatchProxy.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.CompilerServices.Unsafe.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\blacklisted.certs.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1036\MSO.ACL.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.scale-80.png.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Parallel.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Thread.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Primitives.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\prism_common.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Grace-ul-oob.xrm-ms.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Models.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\mscordaccore_amd64_amd64_7.0.1624.6629.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Resources.ResourceManager.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\UIAutomationTypes.resources.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\cldr.md.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Trial-ppd.xrm-ms.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Retail-ul-phn.xrm-ms.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.scale-100.png.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdasql.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-string-l1-1-0.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-util-l1-1-0.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\fontmanager.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\WindowsBase.resources.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-math-l1-1-0.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_MAK-ul-oob.xrm-ms.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Grace-ppd.xrm-ms.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-synch-l1-2-0.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\cy.txt.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\PresentationCore.resources.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail-ppd.xrm-ms.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\management-agent.jar.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest-pl.xrm-ms.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-pl.xrm-ms.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Grace-ppd.xrm-ms.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Grace-ul-oob.xrm-ms.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-timezone-l1-1-0.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OFFSYMK.TTF.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.XmlDocument.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dt_socket.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\jjs.exe.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp2-ppd.xrm-ms.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\ucrtbase.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\gstreamer.md.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\FPA_f33\FA000000033.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Library\SOLVER\SOLVER.XLAM.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.Parallel.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-memory-l1-1-0.dll.tmp	b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\b6d9562364f593d5f8030f7c56da2fa0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4812

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
2de9926b256497da0622586c14648ac8

SHA1
cd713fc7cff9645d22ee6c5e93b3da1411d78547

SHA256
5181a1fdf881e44f0aec732ba7c8caec463d7f44784fe52acc706c32d5e838ba

SHA512
5564b54ed9871a25e0164f6f516674ce5d7c12f929975b7d1b235ac28b057e1897189e1f2ecba6631f5065a44c9592e01ba2a54772352e14b86a19847cdd32cd

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

Filesize
192KB

MD5
3cd63d78a199acac1207badfe40584ca

SHA1
eb60bd8bef46ad1be7bf9a97ee1d45bfb52ec133

SHA256
558ef685030bf794292dcdd41a956e7972d7edb7aa28eb7e6def78f567a6431d

SHA512
e74c865e4e177bd92c1665b0b63a106a37ad4c52f277a0d12a6ee2856592728195b22ec5608a1435b249b506d3a4d8857516605cc020e1685c49b44617620051

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads