9cd1859fad116a9e6cffcf2b79b93587edfca98798f335f612392c76fb69e4df

Analysis

max time kernel
150s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/06/2024, 21:14

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General

Target

03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
Size

257KB
MD5

03f3a269fcb2e52fb8ab3234f1e5e430
SHA1

08902baf9ec8020a6efb05fc08bee7c8483da232
SHA256

9cd1859fad116a9e6cffcf2b79b93587edfca98798f335f612392c76fb69e4df
SHA512

2749dcdfb61a427b5f3d1e5245ddbb4792750a9fb2cc33275082163d6e45f4226a724868e4fdece3492a41f1974ae4637bc14903fa1b1568b5c83789873f7535
SSDEEP

6144:KmCAIuZAIuDMVtM/nfAIuZAIuDMVtM/tbm:IAIuZAIuOCAIuZAIuOAbm

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4224) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1824-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x000700000002328e-2.dat	upx
behavioral2/files/0x0008000000022970-6.dat	upx
behavioral2/memory/1824-1418-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\ucrtbase.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Quic.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.Linq.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Forms.Primitives.resources.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\ReachFramework.resources.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\WindowsFormsIntegration.resources.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Milk Glass.eftx.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Trial-pl.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription5-ul-oob.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp6-ul-oob.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_OEM_Perp-ul-phn.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\lt.txt.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msado28.tlb.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\System.Windows.Forms.Primitives.resources.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\UIAutomationProvider.resources.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jdb.exe.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Excel.DataWarehouse.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\UIAutomationProvider.resources.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\ShapeCollector.exe.mui.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqlxmlx.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Thread.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\ReachFramework.resources.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\Microsoft.VisualBasic.Forms.resources.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\PresentationFramework.resources.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-math-l1-1-0.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_OEM_Perp-ul-phn.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ClientARMRefer2019_eula.txt.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-environment-l1-1-0.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\WindowsFormsIntegration.resources.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Grace-ppd.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jvisualvm.txt.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-environment-l1-1-0.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\ja-JP\msaddsr.dll.mui.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.officemuiset.msi.16.en-us.xml.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Retail-ppd.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_Retail-ul-oob.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\7zFM.exe.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ga.txt.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.Win32.Registry.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Retail-ul-oob.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_KMS_Client-ul-oob.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.ReportingServices.Authorization.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\es-ES\msdasqlr.dll.mui.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_ja.properties.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Retail-ul-oob.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRAPH_COL.HXC.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ja-jp.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\UIAutomationProvider.resources.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Xaml.resources.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\JAWTAccessBridge-64.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Professional2019DemoR_BypassTrial180-ppd.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRLEX.DLL.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-conio-l1-1-0.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_MAK-ul-oob.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Retail-pl.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.Extensions.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Diagnostics.EventLog.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\PresentationFramework.resources.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\PresentationFramework.resources.dll.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\jaccess.jar.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Tw Cen MT.xml.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail-ul-phn.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial2-ppd.xrm-ms.tmp	03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\03f3a269fcb2e52fb8ab3234f1e5e430_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:1824

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmp

Filesize
257KB

MD5
f2f3cec05d5b1145bd902f5c255b5c65

SHA1
0f977571026b3590f85791e9fb941f038745d122

SHA256
ad8cfd00d4791f2c3cb6f46cdfc1265a160c7fdd2bc1295e2d91c3db1abafc97

SHA512
ff5898a94b566dbbb6285b0317a6267b590095e2bd99938ea134db001d4397f37eeeb677d3ad64d90ce1466ab60e28ac234bc9e1e11f04a7748c0536af451f0b

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

Filesize
356KB

MD5
d8224ab4faa4b5aca96f8853c0afe44b

SHA1
ba35f02bf8ce8bc8b1a090ac692709c558ff956e

SHA256
d19cafeed92e90437dc01752dde8eda9c0b991e8d6b51a0ec7358e052c8f18e8

SHA512
56c4b16f59eaf9142e7b53a750a63b9c408614b44b4dbbef228aa679e629e551fb8a75ae5e4a24adada71227e48e8179e63d1c752111ea1b40161eb9262f429e

Download Submit
memory/1824-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1824-1418-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads