Analysis
- max time kernel
150s - max time network
95s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
07/06/2024, 15:08
Behavioral task
behavioral1
Sample
650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe
Resource
win7-20240215-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe
- Size 234KB
- Sample240607-sht9jabb82
- SHA256 d37a4ec9face7002a2683246fd17a78e81b0020189e98e57d48a95bd277b5ac2
- MD5 650937a2e63e671e8e73050eae5ec5f0
- SHA1 f17f4639c3194f95b64d94647b202123d0825ba4
- SHA512 63b0d1ae438b77a55beb600f6bd90ea77bfd230b8ab5dc4e226d2b4e2c4c189251611e5dc6f297bd2916beae9a641703fba48609cbe3b50731b6246e3d7c80a5
- SSDEEP 3072:+nyiQSo1EZGtKgZGtK/PgtU1wAIuZAIuYch93g+gfFpsJOfFpsJ8:JiQSo1EZGtKgZGtK/CAIuZAIuH3g
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (4653) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/4288-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x000900000002342c-2.dat upx behavioral2/files/0x000800000002296e-6.dat upx behavioral2/memory/4288-1586-0x0000000000400000-0x000000000040B000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jdk-1.8\jre\bin\resource.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\EXCEL_K_COL.HXK.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Windows.Controls.Ribbon.resources.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.TraceSource.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.XPath.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Diagnostics.PerformanceCounter.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_Retail-ul-oob.xrm-ms.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\ISO690.XSL.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav\osknavbase.xml.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\UIAutomationProvider.resources.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Windows.Forms.Design.Editors.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription4-pl.xrm-ms.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\loc\AppXManifestLoc.16.en-us.xml.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.WebSockets.Client.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Serialization.Xml.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\sunmscapi.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Trial-ul-oob.xrm-ms.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\VISUALIZATIONCHART.DLL.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_kor.xml.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial4-ppd.xrm-ms.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Excel.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Windows.Forms.Design.resources.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\currency.data.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Grace-ppd.xrm-ms.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Emit.Lightweight.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Xaml.resources.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-white_scale-80.png.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\ReachFramework.resources.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Diagnostics.EventLog.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0115-0409-1000-0000000FF1CE.xml.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Retail-ul-phn.xrm-ms.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial2-ul-oob.xrm-ms.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019XC2RVL_MAKC2R-ul-phn.xrm-ms.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\System.Windows.Controls.Ribbon.resources.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\offsymk.ttf.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.Office.Tools.Common.v4.0.Utilities.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\en-US.pak.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\WindowsFormsIntegration.resources.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\plugin2\vcruntime140_1.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Retail-pl.xrm-ms.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.scale-80.png.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\sl\msipc.dll.mui.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\it-IT\tabskb.dll.mui.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Json.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_MoveNoDrop32x32.gif.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Trial-ul-oob.xrm-ms.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msaddsr.dll.mui.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Trial-pl.xrm-ms.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTrial-ppd.xrm-ms.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\javaw.exe.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\chrome.exe.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.SPClient.Interfaces.DLL.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\WindowsBase.resources.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.FileSystem.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\ReachFramework.resources.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\PresentationCore.resources.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.officemui.msi.16.en-us.xml.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSPPT.OLB.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Collections.NonGeneric.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\chrome_elf.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\nio.dll.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\mesa3d.md.tmp 650937a2e63e671e8e73050eae5ec5f0_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-4018855536-2201274732-320770143-1000\desktop.ini.tmp
- Size 235KB
- SHA256 2a6b651acd8f3114f9501a5a75045ddc6f43f63ffb722adb0da5765a96e9a148
- MD5 9bafb05327f9a6487fea7e97e9b4d936
- SHA1 ce105dae791a681ee8b3933cf5503cb909b7bbae
- SHA512 77527094d7fc299c1c12fa401296f13b5a4d3b23ca4a515a388b31ffcdb859a590041b8ab1917560f97ec885f85b1dc0bf84784ae5550ffc14f5d64f507754cb
- SSDEEP 3072:+nyiQSo1EZGtKgZGtK/PgtU1wAIuZAIuYch93g+gfFpsJOfFpsJd:JiQSo1EZGtKgZGtK/CAIuZAIuH35
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 333KB
- SHA256 d5f382bae90b23798d5b12dfe84bf1e0a9ba21314ab702e79d54ad7d6cbc1a93
- MD5 10e4f14d9fab62af061bdbd47621eba9
- SHA1 d456bd1b0994c2c0c2c30eed441d0673e387ab13
- SHA512 c19cd5a3957283cbba183e1653596566ea11e745ed6c3785aaa95ee2a9c125f0280c6173c4cdfb7479528fe55208946598adb25e614fadf70edd66f86868aa4b
- SSDEEP 6144:JiQSo1EZGtKgZGtK/CAIuZAIuH3kIjNDv0bNXkbvL8:AQtyZGtKgZGtK/CAIuZAIuH3kIZGNXks
- MD5 SHA1 SHA512 SSDEEP