Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
26-05-2024 05:04
Static task
static1
Behavioral task
behavioral1
Sample
6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe
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Size
82KB
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MD5
6c7fe2ce8ca9a40c1a939aafb59eee70
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SHA1
c97b70e617a2bc1c403a1b15150da8e075cfda39
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SHA256
e0c0aa86e04126fc3e5530cb71ee3cc42841a8e0016cd55222eb51c4dd307b6e
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SHA512
fbbee1b014d0b7e570b937d42528f3ff12b9440fae0d99980722f5f4592bcbb96189f40e9d9a7fc60addf4fb01ad1683df623922897d2762a339eb2905b92178
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SSDEEP
1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/0VXaq:6e7WpMaxeb0CYJ97lEYNR73e+eKZ0VXf
Malware Config
Signatures
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Renames multiple (4651) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
Processes:
6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exedescription ioc process File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Cng.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\PresentationUI.resources.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\System.Windows.Controls.Ribbon.resources.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\javah.exe.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Grace-ul-oob.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_OEM_Perp-pl.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019XC2RVL_KMS_ClientC2R-ul.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\McePerfCtr.man.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\Microsoft.VisualBasic.Forms.resources.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\UIAutomationClientSideProviders.resources.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\EXCEL_COL.HXT.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.Win32.Registry.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\relaxngom.md.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTrial-ul-oob.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\AdeModule.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_MAKC2R-ul-phn.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\tabskb.dll.mui.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Xml.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.Serialization.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\PresentationUI.resources.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\accessibility.properties.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_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 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Excel.ReportingServices.QueryDesigners.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskclearui\oskclearuibase.xml.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\en-US\msdaprsr.dll.mui.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Grace-ul-oob.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\oledb32.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\README.txt.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\lib\tools.jar.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial2-ppd.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp3-ul-phn.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-ul-phn.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-memory-l1-1-0.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-100.png.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\lt.txt.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Diagnostics.Tools.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\PresentationUI.resources.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\mesa3d.md.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Retail-pl.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\de-DE\msdaprsr.dll.mui.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\include\jvmticmlr.h.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-private-l1-1-0.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_KMS_Client_AE-ppd.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_MAK_AE-ppd.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\es-ES\sqloledb.rll.mui.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\WindowsFormsIntegration.resources.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\legal\javafx\glib.md.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\Microsoft.VisualBasic.Forms.resources.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\WindowsBase.resources.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\libEGL.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_KMS_ClientC2R-ul-oob.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\csi.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.contrast-white_scale-100.png.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-black_scale-140.png.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Printing.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Internet Explorer\hmmapi.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_es.properties.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial1-ul-oob.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp4-ul-oob.xrm-ms.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\hostpolicy.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\WindowsFormsIntegration.resources.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-debug-l1-1-0.dll.tmp 6c7fe2ce8ca9a40c1a939aafb59eee70_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
83KB
MD57a6fdc792fed0cb7002a257971586b62
SHA1262b56b3e8e0e9e7a69657c597f61fd930a71126
SHA2566d3a4b20815dadc25c12d487311dfada13ca21f1a32250e78bfcbaf015c8ca01
SHA512f334289dd2e26a6ae3732ae70436fe0e2f8cc1b2ba5ff120e2f5f2b847a5149973f2cd81e955435c8792404bb2929ded3768d12283d1152bf80e9e0703efc59e
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Filesize
181KB
MD5c13357df5b0b1c697327560ef0cee17f
SHA167b4a6c280d7a053dae74ab7643c3a7c37f1cd61
SHA25696073d25afae870680d6ba6cf5fcc3ae88162eb8c6d865187f47e6d5b843e242
SHA5120ca0354c5d9963673fd0cd1bf1743739ba02698736b9ee29dc9782ddb06660b9061566ab02bed18599922e5764bf043356ba51b5c4516da2c30124f574f73e84