Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 21:45
Static task
static1
Behavioral task
behavioral1
Sample
8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
-
Target
8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe
-
Size
82KB
-
MD5
8c5be0f79aa057f32c4381b5e85c75e0
-
SHA1
1c30cb5c7b74108e3f5237a138aaf57530c8cbee
-
SHA256
acbf68355a19a864f1b3e0e6760562e5357cc2d15a9f58b583eb1004a64dd1be
-
SHA512
1b39d882882fd1da319a99cc16d4bed126a1e54cbcc5fb4c2ad5c5c6cdf5a75851cec5b41581220d52ad0723ec5bd97554e0531b127636460488b3635a2a10e2
-
SSDEEP
768:W7BlpDpARFbhYQkQjjLaMaRRpi1xnRpi1xOYJIJDYJIJMFhWFhCmDpBIjsZORReR:W7ZDpApYbWj2WTWJe+e/qXhg9
Malware Config
Signatures
-
Renames multiple (5003) 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.NETCore.App\8.0.2\Microsoft.VisualBasic.Core.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Diagnostics.Tracing.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\System.Windows.Forms.Design.resources.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\PresentationFramework.resources.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIntegration.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\msdaps.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.InteropServices.JavaScript.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\UIAutomationProvider.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\lib\orb.idl.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\word2013.dotx.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\hive.xsl.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sr-latn-rs.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\TipTsf.dll.mui.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\System.Windows.Controls.Ribbon.resources.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\messages_ja.properties.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001B-0000-1000-0000000FF1CE.xml.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOSB.DLL.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OSF.DLL.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\InkObj.dll.mui.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Debug.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL117.XML.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\de-DE\oledb32r.dll.mui.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-math-l1-1-0.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-heap-l1-1-0.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.Primitives.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Internet Explorer\ieinstal.exe.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\Microsoft.VisualBasic.Forms.resources.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_COL.HXC.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\coreclr.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\PresentationUI.resources.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\PresentationUI.resources.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\jce.jar.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Trial-ul-oob.xrm-ms.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_KMS_Client-ul.xrm-ms.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ro-RO\tipresx.dll.mui.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Debug.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-black_scale-80.png.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\PresentationFramework.resources.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-ppd.xrm-ms.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\System.Windows.Forms.Design.resources.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp-ul-phn.xrm-ms.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.OData.Edm.NetFX35.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.TraceSource.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\Microsoft.VisualBasic.Forms.resources.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\WindowsBase.resources.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\nio.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.ThreadPool.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\dcpr.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\tzmappings.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_SubTrial-pl.xrm-ms.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_OEM_Perp-pl.xrm-ms.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\MSOSEC.XML.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\trdtv2r41.xsl.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\rtscom.dll.mui.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\verify.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\Office.Runtime.js.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ComponentModel.Primitives.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Forms.Design.Editors.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\PresentationCore.resources.dll.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\SmallLogoCanary.png.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00A1-0409-1000-0000000FF1CE.xml.tmp 8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
82KB
MD5b9c8727d2815d92173ce82e4ab234b32
SHA10ad04f0e2602e8f43657d6a9784126cc1ac07c7f
SHA256a72aecb1d64743ce219540b1bc1f2dcccd654e076ede17944aad1aa42147381e
SHA5125a6c952e5983c9cc220905f9d7199b540ad85ae78b3416f2036d637019dfe2b86d128a7926dcae2a0187965332492146cd1fcbb16d9a0f900ec8baaf68a6ce34
-
Filesize
181KB
MD583ad5cfdb39911ab610451d69f6bfa53
SHA1364c76a23eab2ad33b0f222107d03eecb334c370
SHA2562a948e134389b39081cee2b76e0182d69b92d6c8d10df8378e7d156651525288
SHA5122412143704d33d41a5fbed4a379c1f2cb435d35c376c2cb4971da1db8a295b8d657d43c2e78254ef13c6467a4d2955820998bf356db40858a5d3be3321413565