9f9e55b9337c329c9c8809f19dc69c2a7370fe8f60b9564648b13bbbb4486a36

Analysis

max time kernel
150s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
16/05/2024, 00:12

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General

Target

5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
Size

109KB
MD5

5e5f60de96b2f104d3ee302f8ee64b70
SHA1

da3d954f1220effa79189726b5bda250d9f86add
SHA256

9f9e55b9337c329c9c8809f19dc69c2a7370fe8f60b9564648b13bbbb4486a36
SHA512

2a0606ca46e7bc09488db775cda460489ed3d1dd4806d32833a9813660656283bdbde8c715498ac931a74bbf755cdb7a050043deb79b92c1c815658c1eced951
SSDEEP

1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfRb1:hfAIuZAIuYSMjoqtMHfhfj

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5020) 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/716-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x0006000000023288-2.dat	upx
behavioral2/files/0x0007000000022959-6.dat	upx
behavioral2/memory/716-1082-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\tabskb.dll.mui.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdaosp.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp5-ppd.xrm-ms.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\officeinventoryagentlogon.xml.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.ReportingServices.Interfaces.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-white_scale-80.png.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSO.FRAMEPROTOCOLWIN32.DLL.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-dayi.xml.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Drawing.Design.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\UIAutomationClient.resources.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-errorhandling-l1-1-0.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTrial-pl.xrm-ms.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-GB\tipresx.dll.mui.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-fibers-l1-1-0.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\WindowsBase.resources.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial2-pl.xrm-ms.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\IFDPINTL.DLL.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\POWERPNT_K_COL.HXK.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\sbicudt58_64.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Transactions.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\WindowsBase.resources.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\Microsoft.VisualBasic.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\xjc.exe.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Tw Cen MT.xml.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Grace-ul-oob.xrm-ms.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.PPT.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\tabskb.dll.mui.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\ReachFramework.resources.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Windows.Input.Manipulations.resources.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\UIAutomationClient.resources.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\unpack.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqloledb.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Formats.Asn1.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Xaml.resources.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Security.Permissions.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.Excel.Common.FrontEnd.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\uk-UA\wab32res.dll.mui.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Windows.Forms.Primitives.resources.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Trial-pl.xrm-ms.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.ReportingServices.ProgressiveProcessing.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\ReachFramework.resources.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jfxmedia.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\content-types.properties.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Ion Boardroom.thmx.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Trial-pl.xrm-ms.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\linesstylish.dotx.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\Checkmark.png.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSO0127.ACL.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Emit.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Text.Encodings.Web.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-heap-l1-1-0.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessR_OEM_Perp-pl.xrm-ms.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Retail-ul-phn.xrm-ms.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\offsymb.ttf.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\misc.exe.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\hwrcommonlm.dat.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\en-US\msadcer.dll.mui.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-rtlsupport-l1-1-0.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\UIAutomationClientSideProviders.resources.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\master_preferences.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\UIAutomationClientSideProviders.resources.dll.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordVL_MAK-pl.xrm-ms.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\tabskb.dll.mui.tmp	5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5e5f60de96b2f104d3ee302f8ee64b70_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:716

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-3906287020-2915474608-1755617787-1000\desktop.ini.tmp

Filesize
109KB

MD5
48641a2f40f24081819b1c8950ddc08f

SHA1
6e508f5e896311503d7ff5e7d8946da8cf813cc3

SHA256
ff49bf73b2fc2f67cdcfbf610193f0ab6b7dd4add96525106644deb41767df8f

SHA512
651623b683a6e5d34e8c4a72ed7335be2a29b56f5773a0747c263ab5104cc1946c125905813e2dda317811d74a9183ae35c3e4982afe1fc04dcf74eec9bd0491

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

Filesize
208KB

MD5
9a7e15e4e8baa65cad7b8974be4e96ec

SHA1
3b8d40425dc82d449499abd0a38d95b23557e513

SHA256
5a10558f30e87a86bfd1fb0f86ff478b334e3525d685e6dff5b34909f177e3a4

SHA512
bf9d8edda09a0669f55ea41c5971130b9dac0946f4422b4ed28e987f0e125ddaa6e10ef75e105728fab65f037dc233dd42cbe1f33a7c981a85120b3c5755ecd4

Download Submit
memory/716-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/716-1082-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads