cb055fd7f4021b0b8ccba37114441feee87918ebb2562797b5c4b30a9c1da2b2

Analysis

max time kernel
150s
max time network
93s
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, 07:46

Sharing

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General

Target

a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
Size

117KB
MD5

a5bc65d3d0e0091917263a9ce2436730
SHA1

d880f0342d3fc9f56e0f83b510bd4db19921b396
SHA256

cb055fd7f4021b0b8ccba37114441feee87918ebb2562797b5c4b30a9c1da2b2
SHA512

cedc333bce8c14e8056e5ed14ce260a2856b831c25711655bc0db49a4a780f0fcb889ff8ec3e012bcd53dab348bd5764132a4643568cd29c96cf5e51008e252f
SSDEEP

3072:6e7WpHIyRF9ESWu0SWuDmhSauvEKxVTLJtxoVz8FUDrYYaCusjdEKxVTLJtxoVz7:RqlIyFESWu0SWuGSX

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (5029) 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\Common Files\microsoft shared\ink\en-US\InputPersonalization.exe.mui.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\cmm\LINEAR_RGB.pf.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\POWERPNT_COL.HXC.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD_K_COL.HXK.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-100.png.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2R32.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_MAK_AE-ppd.xrm-ms.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\msvcr120.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_OEM_Perp-ul-oob.xrm-ms.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN089.XML.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdaosp.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\netstandard.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Drawing.Design.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\UIAutomationClientSideProviders.resources.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\lib\packager.jar.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ONBttnPPT.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msdaprsr.dll.mui.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\WindowsBase.resources.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\PresentationUI.resources.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp3-ul-oob.xrm-ms.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Trial-ul-oob.xrm-ms.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ClientOSub2019_eula.txt.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_COL.HXT.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\UIAutomationClientSideProviders.resources.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_MoveNoDrop32x32.gif.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019XC2RVL_KMS_ClientC2R-ul-oob.xrm-ms.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Linq.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\UIAutomationTypes.resources.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\WindowsBase.resources.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Retail-ppd.xrm-ms.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_KMS_ClientC2R-ul.xrm-ms.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\AdHocReportingExcelClient.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\server\classes.jsa.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_LinkDrop32x32.gif.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\dt_socket.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-locale-l1-1-0.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019VL_MAK_AE-ul-phn.xrm-ms.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\PresentationCore.resources.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Retail-ul-phn.xrm-ms.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\TipRes.dll.mui.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\es-ES\oledb32r.dll.mui.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.DiagnosticSource.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\System.Xaml.resources.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\UIAutomationProvider.resources.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\dcpr.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\LTSHYPH_EN.LEX.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\oledbvbs.inc.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Data.DataSetExtensions.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\Microsoft.VisualBasic.Forms.resources.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\MICROSOFT.DATA.RECOMMENDATION.CLIENT.CORE.DLL.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\TURABIAN.XSL.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_PrepidBypass-ul-oob.xrm-ms.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\msdasqlr.dll.mui.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.CSharp.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\en-US\iexplore.exe.mui.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-timezone-l1-1-0.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\jsdt.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\hi.txt.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\vcruntime140.dll.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\ISO690Nmerical.XSL.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\URLREDIR.DLL.tmp	a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a5bc65d3d0e0091917263a9ce2436730_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:212

Network

MITRE ATT&CK Matrix

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Downloads

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

Filesize
118KB

MD5
acb8f045df15cf6af9e4fcbfda50e64f

SHA1
c9adf2b443991cdcafac82c7c8730eb45b7477c5

SHA256
8123f3c0bf8e7fd6dd07ea9dbede770e71b8aeab3785572bc4860e1b28732b07

SHA512
9213f2e985af6847612f8dd181d9f424f498a41145cf7e24e8b416c30350d5c688a26ea604c7aaf4840cb893edbe4e7da3d148977bdb79d77373f764f06c0cd5

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

Filesize
216KB

MD5
14e18270b317282e028b387e04790f96

SHA1
e6ac4251b33732b974c707eacfff6e54c7c6e3bc

SHA256
a0c13ab70cbeda86c7a94ca124c57a0f01648aaa0cba96859d8e3b5431e2fa91

SHA512
65bd156acab32e39e1684ca328467ae4286f57d5ac50d87c07a5a3f683df3aa789c9a57c06d0e34d0ba4c2fb0fb61a2b32d4e255282c0737c541f0158c3a37fe

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads