Analysis
- max time kernel
149s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
14/06/2024, 02:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe
Resource
win7-20240611-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe
- Size 44KB
- Sample240614-dezbrasfqa
- SHA256 ab5fce9e108544d73a53cec1116e6e6a76fa3c3bb2518c968da948300fbda665
- MD5 9cefd622bdf5f431ab2771675943bf30
- SHA1 2782d1f743d4531b83946ad01191fd03b759e8dd
- SHA512 41ed794b0edd5fc2a97d905bbc5a962c4a3cb10defc94cb62f2fb6f47c2afa0747a6d3361a44198c6d8a87272d013e7ac9ee0f32b6aba164ae98c3789ddc9208
- SSDEEP 384:GBt7Br5xjLMuLAgA71FbhvDl3DG71ul3DG71XUmUIYFt1zecDT1zecDq:W7BlpNLpARFbhblkYlkuvIYFWcDYcDq
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (5196) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
- Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationNative_cor3.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\System.Windows.Forms.Design.resources.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-ul-phn.xrm-ms.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ul-oob.xrm-ms.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Trial-ul-oob.xrm-ms.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Office.Interop.Excel.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Numerics.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Primitives.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Quic.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\WindowsBase.resources.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Century Gothic.xml.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Design.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages.properties.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-pl.xrm-ms.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOADFPS.DLL.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD_K_COL.HXK.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\OriginLetter.Dotx.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\BOOKOS.TTF.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\7-Zip\7z.exe.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ja-JP\TipTsf.dll.mui.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\te.pak.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\jpeg.md.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_MAK-ul-oob.xrm-ms.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_OEM_Perp-ppd.xrm-ms.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\msdaps.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Configuration.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\ReachFramework.resources.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\UIAutomationTypes.resources.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\j2pcsc.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\msquic.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\javafx\libxslt.md.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial2-pl.xrm-ms.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0115-0409-1000-0000000FF1CE.xml.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\msipc.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\msspell7.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\msth8ES.DLL.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\rsod\excelmui.msi.16.en-us.boot.tree.dat.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Retail-ppd.xrm-ms.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ORGCINTL.DLL.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.PowerBI.Diagnostics.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\rsod\powerpivot.x-none.msi.16.x-none.tree.dat.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebSockets.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\UIAutomationProvider.resources.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-console-l1-2-0.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription3-pl.xrm-ms.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_KMS_ClientC2R-ul-oob.xrm-ms.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\et.txt.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_jpn.xml.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\ado\ja-JP\msader15.dll.mui.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-profile-l1-1-0.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\jstack.exe.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\it-IT\TipTsf.dll.mui.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Serialization.Xml.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Channels.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail2-ppd.xrm-ms.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\NewCommentRTL.White.png.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\ShapeCollector.exe.mui.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Drawing.Primitives.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\fre\StartMenu_Win10_RTL.mp4.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Grace-ul-oob.xrm-ms.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\oledb32r.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Windows.Input.Manipulations.resources.dll.tmp 9cefd622bdf5f431ab2771675943bf30_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-2447855248-390457009-3660902674-1000\desktop.ini.tmp
- Size 45KB
- SHA256 8f57e42bd1df369db6f37b61960eb470c48cbdc71a96d6741478cf3c78afc509
- MD5 f8baa147723f799706bee0ceaf9325a0
- SHA1 821852471113839f63d327e4293b299af003eb27
- SHA512 2d1548c5b0af40ae28122cd1613ab6783750ab7af2879e614549a802432d1bee2e5de516c2b0680749e52ec126fa999e03f4dcf090335a7a7055c2796cb755e8
- SSDEEP 384:GBt7Br5xjLMuLAgA71FbhvDl3DG71ul3DG71XUmUIYFt1zecDT1zecDp:W7BlpNLpARFbhblkYlkuvIYFWcDYcDp
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 143KB
- SHA256 b827ed170968aaed78dbc415ff0e76a8e1e80e2e7bd64ead9de0a738bc75304b
- MD5 3e4b04e75d0a1a901f9bf94aa2e342d3
- SHA1 f0660ead7a78dbbe7dc6a6cb1da658fbcef30284
- SHA512 cef266b75d1bf0fb4ca0d0ca00290f96d62ad44ecaafa443a0ebdce0c99350f38bf0c3798880508f120f13ddbe91f787505a313711c249ec0fe1d4233d8baa9a
- SSDEEP 3072:6NLWpCZLYgWHIjN3tj6qnv0b2UrXkbvLk:u6SYrIjNDv0bNXkbvLk
- MD5 SHA1 SHA512 SSDEEP