Analysis
- max time kernel
149s - max time network
151s - 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, 10:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe
Resource
win7-20231129-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe
- Size 94KB
- Sample240603-mfz44sbc2s
- SHA256 b70c7905f0fc6a01038de661f265fe5d8d42ca8953b420225577a66f7505f15a
- MD5 a007b1a92ebdfd89baba05ec29c1f070
- SHA1 d27842be97376895678543bc15b2188e0644455e
- SHA512 d1329b6c1d9f7f0d6883aade340bc49754f10e29daa079944ee54e4e6daaa5950f3ac23c25e0c20f0c0726e8b02940a68c225746d72063dd0c57b609cd0e5726
- SSDEEP 1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/R:6e7WpMaxeb0CYJ97lEYNR73e+eKZR
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (4669) 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\coreclr.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Windows.Forms.resources.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_Subscription-ppd.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\orcl7.xsl.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Xaml.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\System.Xaml.resources.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-ul-oob.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Grace-ul-oob.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Retail-pl.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOARIA.DLL.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\clrgc.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\ReachFramework.resources.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\messages_de.properties.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0016-0000-1000-0000000FF1CE.xml.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\+NewSQLServerConnection.odc.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.AddinTelemetry.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\System.Web.Mvc.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Numerics.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.Watcher.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\InstallConvert.rmi.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-multibyte-l1-1-0.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\uk-UA\tipresx.dll.mui.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest4-ul-oob.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_OEM_Perp-pl.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019XC2RVL_MAKC2R-pl.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.SqlServer.Configuration.SString.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART11.BDR.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_MAKC2R-ul-phn.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.Encoding.Extensions.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Xaml.resources.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-profile-l1-1-0.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\hprof.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\security\blacklist.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Grace-ul-oob.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_OEM_Perp-ul-phn.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ul-oob.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_OEM_Perp-ppd.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.scale-80.png.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Retail-ul-oob.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Forms.Design.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\WindowsBase.resources.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019DemoR_BypassTrial180-ppd.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp3-ppd.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-ul-oob.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTrial-ul-oob.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019XC2RVL_KMS_ClientC2R-ppd.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\PUSH.WAV.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.pt-br.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\pt-PT.pak.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\sawindbg.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019XC2RVL_KMS_ClientC2R-ul-oob.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Grace-ppd.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\EXCEL_F_COL.HXK.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-180.png.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-environment-l1-1-0.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Luna.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jvisualvm.txt.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Grace-ul-oob.xrm-ms.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Microsoft.Office.PolicyTips.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\Microsoft.VisualBasic.Forms.resources.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Security.Cryptography.Pkcs.dll.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-black_scale-100.png.tmp a007b1a92ebdfd89baba05ec29c1f070_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-711569230-3659488422-571408806-1000\desktop.ini.tmp
- Size 94KB
- SHA256 a36cca018da0f48956a49d94427992479c4e3d5aaad424822cf9c5367a176bfb
- MD5 caa32936206d921592e42a790527c49b
- SHA1 af480fdeec1d60df9f62cc4b4981a89566f226dc
- SHA512 9b8da5d3f74eaff86168857d4b05f6f5cc0c1f4695c989d629185e213c35072dc7f2b2d92093f6bb9a76bd278882538b615ef233762b8c6725f23dcf8566e31e
- SSDEEP 1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/S:6e7WpMaxeb0CYJ97lEYNR73e+eKZS
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.exe
- Size 193KB
- SHA256 0f7726a25bbcf5261cbca3e0d6b177803e0d9a309c033bce6a0ef3ab23ceeee7
- MD5 83a3c812832b05525b08d86f281cb70f
- SHA1 5fe8973c978f86445cbd3809a34a91562954c80a
- SHA512 e0ac07bf0e70b83ac8a378c6683ca599e07b96c53eda87f045ccde563b0afdf4759d85610a3ece7c94778200d54c23091354e9c541e0bc57ceeb7a366df3e753
- SSDEEP 3072:6e7WpMaxeb0CYJ97lEYNR73e+eKZIWHIjN3tj6qnv0b2UrXkbvLZ:RqKvb0CYJ973e+eKZzIjNDv0bNXkbvLZ
- MD5 SHA1 SHA512 SSDEEP