Analysis
- max time kernel
149s - 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
14/06/2024, 01:39
Behavioral task
behavioral1
Sample
97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe
Resource
win7-20231129-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe
- Size 281KB
- Sample240614-b3eadatgnn
- SHA256 e6f3a9388424070978e0f88d3f235a2126cfbabc61c51d9fd93073b89f537ff5
- MD5 97d84c8d8a91f9a4f9d4ced14e55daa0
- SHA1 088c0836c8e538c5def8461064436130433ad58c
- SHA512 12a33d4c5882cffa2b9e0afd0416a698842214937f52880ea591d2714f0d30e08a854e3f004638c8a9d08aa3e2db18ad9dfbb96e4f7d80bf6c0332f81b7767c2
- SSDEEP 3072:fnymCAIuZAIuYSMjoqtMHfhflixiWMU90HpKOrGCLOwstyhZFChcssc56FUrgxv2:KmCAIuZAIuDMVtM/Y59OpKgShcHUaA
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (4656) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/4724-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x0008000000022f51-2.dat upx behavioral2/files/0x0008000000023406-6.dat upx behavioral2/memory/4724-1612-0x0000000000400000-0x000000000040B000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sl-si.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Mail.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_SubTest-ul-oob.xrm-ms.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\ba.txt.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\javafx\gstreamer.md.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\management\jmxremote.password.template.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessEntry2019R_PrepidBypass-ul-oob.xrm-ms.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeServiceBypassR_PrepidBypass-ppd.xrm-ms.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Shims.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\UIAutomationProvider.resources.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ro-ro.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ComponentModel.Annotations.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Formats.Tar.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\UIAutomationTypes.resources.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\javadoc.exe.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Office.Interop.Excel.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ServiceModel.Web.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\WindowsFormsIntegration.resources.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\msdaprst.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\WindowsFormsIntegration.resources.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Xaml.resources.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Retail-ul-oob.xrm-ms.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\WindowsFormsIntegration.resources.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\LogoBeta.png.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy.jar.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial-ul-oob.xrm-ms.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Grace-ul-oob.xrm-ms.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-file-l2-1-0.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\th-TH\tipresx.dll.mui.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Collections.Specialized.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\MEIPreload\preloaded_data.pb.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ucrtbase.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp3-ppd.xrm-ms.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_MAK-ppd.xrm-ms.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\fontconfig.properties.src.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\ko.txt.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\sr-spc.txt.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskmenu.xml.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\hostpolicy.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\UIAutomationClientSideProviders.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-processenvironment-l1-1-0.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-heap-l1-1-0.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\msjet.xsl.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.UnmanagedMemoryStream.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\zip.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Trial-pl.xrm-ms.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-ppd.xrm-ms.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad.xml.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.Compression.Brotli.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Extensions.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\dtplugin\npdeployJava1.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail2-pl.xrm-ms.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Private.CoreLib.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\thaidict.md.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-white_scale-100.png.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Grace-ppd.xrm-ms.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.contrast-black_scale-100.png.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\ja-jp-sym.xml.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-conio-l1-1-0.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Windows.Forms.resources.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\UIAutomationTypes.resources.dll.tmp 97d84c8d8a91f9a4f9d4ced14e55daa0_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmp
- Size 281KB
- SHA256 f2f04ce1ca84d4c6bf04ca96c6578dbfd4631aa10f63e3feb19dc3f46e4d0234
- MD5 93a89766e41d4648359c32dbeb47a00f
- SHA1 9d87793180225231c28c33643d7913e8b52c1559
- SHA512 43176ad3bc46092d3f8a246e9edbe39a277f55ad54280ac7905536a282a089d11c962c7097becb8262fd5a08ddb0d58719153bf7e14458ad7b58921f753b4dad
- SSDEEP 3072:fnymCAIuZAIuYSMjoqtMHfhflixiWMU90HpKOrGCLOwstyhZFChcssc56FUrgxvS:KmCAIuZAIuDMVtM/Y59OpKgShcHUaA
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 380KB
- SHA256 2a9a2308e3ac57d9327b508c90ef8db5710faee96fcaae277fade48ca21d7eb7
- MD5 52350f8be91fe82e5199f5e101104ab9
- SHA1 52c0c5c0d51bb5a093eea0a87421f161b12984a9
- SHA512 4c4d098b65dd90f551120bb097b21a47f8ba5c48238535b93b88ff07ac799f50f2c1055509f6135668b49c135b2f66ad260c09f8525c9c326620ca5f77aad064
- SSDEEP 6144:KmCAIuZAIuDMVtM/Y59OpKgShcHUa7IjNDv0bNXkbvLj:IAIuZAIuOAvUa7IZGNXkbvLj
- MD5 SHA1 SHA512 SSDEEP