Analysis
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max time kernel
150s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
03-06-2024 12:00
Static task
static1
Behavioral task
behavioral1
Sample
a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
General
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Target
a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe
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Size
88KB
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MD5
a2ac1c35562275115fb861d1d9852ae0
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SHA1
7fa7528abeb113fca63f7a59348200ab8f46bed0
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SHA256
9d140bf3eec66dc0b4e966c0522f37297d498c6ff7ebd8df146ce8bd48c42888
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SHA512
3105a064e721a5742ace03b1493b137aafdabb41ec703f9c771fa4617d20aff35ebad290c0be5ef53bc920a7f5a67b29660bd861ae6e39d72b915e0bdb09625a
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SSDEEP
1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/Q:6e7WpMaxeb0CYJ97lEYNR73e+eKZQ
Malware Config
Signatures
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Renames multiple (4860) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription2-ul-oob.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTest-ppd.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\CASHREG.WAV.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsrom.xml.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00E2-0409-1000-0000000FF1CE.xml.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Trial-ul-oob.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp-pl.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest5-ppd.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_OEM_Perp-pl.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_MAK_AE-ul-oob.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Trial-ppd.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msix.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\ado\msadrh15.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\WindowsBase.resources.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\UIAutomationTypes.resources.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.cs-cz.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\msvcp140_1.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\nl\msipc.dll.mui.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O17EnterpriseVL_Bypass30-ul-oob.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-ul-phn.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\linesstylish.dotx.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\ja-jp.xml.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Http.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\UIAutomationClientSideProviders.resources.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.DirectoryServices.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_OEM_Perp-ul-phn.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Retail-ppd.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsrus.xml.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\PresentationFramework.resources.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\UIAutomationProvider.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\vcruntime140_cor3.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\jaas_nt.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp3-ul-phn.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Data.Recommendation.Client.Picasso.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\ps.txt.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\InkObj.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework-SystemDrawing.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_OEM_Perp-ppd.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.Timer.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\UIAutomationProvider.resources.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\UIAutomationClientSideProviders.resources.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\content-types.properties.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\PresentationUI.resources.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Trial-ul-oob.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-ppd.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial2-ul-oob.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\jsdt.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTest-ul-oob.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\EntityPickerIntl.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\eu.txt.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-runtime-l1-1-0.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\awt.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\deploy.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Tools.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\nio.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTrial-ppd.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\ipcsecproc.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.id-id.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\UIAutomationTypes.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Retail-ppd.xrm-ms.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\UIAutomationClientSideProviders.resources.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\System.Xaml.resources.dll.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\jjs.exe.tmp a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
88KB
MD53cc06cf07a6727fb5ba6f78fd7726496
SHA16d32025a169a084f53a1a01e7c9c53c85701a193
SHA25637b2e683fbd49cc05a8e3a0dc9eb8a0ab070fc6da6e6ef47afde09c7b9207db8
SHA5126a25650152e62ca68aaafd23a1c650d775caff750223b0f51ed3eb0fa4d30691fac37d56c19f080b647b31728d2c4efe7cfb1ef8022ade0649fe77cb9edf54a9
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Filesize
187KB
MD51c052d8be8eb09f8787024095d0efc15
SHA1a7b330aecc188428d138ef56fa6ee7d829d6b26c
SHA2565945b8aadec785de2cb378b66c207637e8c647576fb1d57386106f0733cd6394
SHA5123700db3a216579eb0ac2adbd7fb5d278f7a969fa40972cffaecbf8fda6d9daf1e6d5fb2f0f329ca28b8716a19979fade9b29826dbe7d21479f89a6a0fbd95c82