Analysis
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max time kernel
150s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
15-05-2024 22:15
Static task
static1
Behavioral task
behavioral1
Sample
44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe
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Size
81KB
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MD5
44264ebb527cd4573becaf14a2421fa0
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SHA1
43f3dcfd05c5f42b0d5a9b5ba68b389c0deb90bb
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SHA256
121fb47d887262db78468b4acc3330eac9c1a3b80f4d2f9e3264b1d8872ccaa9
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SHA512
333311ea40f5dfafc565e23d2c02f4b394fe3ca89f4c05ff10d527ab4351f51b14f453e878eb832524b3382f4db7373f079720e19290fff3af532f15befd188b
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SSDEEP
1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/ejJZJF:6e7WpMaxeb0CYJ97lEYNR73e+eKZ0zF
Malware Config
Signatures
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Renames multiple (5013) 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:
44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exedescription ioc process File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.office32mui.msi.16.en-us.xml.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\Microsoft.VisualBasic.Forms.resources.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\msoutilstat.etw.man.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\oledbvbs.inc.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcr120.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\adcjavas.inc.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Principal.Windows.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\DirectWriteForwarder.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\prism_d3d.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\ps.txt.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\chrome_200_percent.pak.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ServiceProcess.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\de-DE\msadcer.dll.mui.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\fr-FR\oledb32r.dll.mui.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Windows.Forms.resources.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Forms.resources.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-filesystem-l1-1-0.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription2-pl.xrm-ms.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_ghost_profile_large.png.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\mn.txt.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Tec.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\keytool.exe.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_MAK_AE-ppd.xrm-ms.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLPROXY.DLL.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\en-US\wab32res.dll.mui.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\UIAutomationProvider.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\EntityPickerIntl.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\PresentationCore.resources.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.Aero.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-libraryloader-l1-1-0.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.es-es.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Subtle Solids.eftx.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Data.Recommendation.Common.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\msvcr120.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\jfr.jar.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ComponentModel.TypeConverter.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\WindowsFormsIntegration.resources.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription5-ppd.xrm-ms.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_OEM_Perp-ppd.xrm-ms.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\concrt140.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\cs.txt.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\System.Windows.Forms.Primitives.resources.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ssv.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\libpng.md.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Century Gothic-Palatino Linotype.xml.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTrial-pl.xrm-ms.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_KMS_Client-ul.xrm-ms.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OneNote\SendToOneNoteFilter.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\PresentationUI.resources.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\pkcs11cryptotoken.md.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_OEM_Perp-pl.xrm-ms.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Grace-ul-oob.xrm-ms.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Retail-ul-phn.xrm-ms.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\dom.md.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Windows.Controls.Ribbon.resources.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\UIAutomationProvider.resources.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0090-0000-1000-0000000FF1CE.xml.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\sbicuuc58_64.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.X509Certificates.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\UIAutomationClient.resources.dll.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\xalan.md.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Grace-ppd.xrm-ms.tmp 44264ebb527cd4573becaf14a2421fa0_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-3558294865-3673844354-2255444939-1000\desktop.ini.tmpFilesize
81KB
MD56e4e20392b1e9f44c1f9c4ee332bd56d
SHA174a49b4e5330556eec2f4aa1d21f1eca0a3273af
SHA256489a2d4b6b7ef38159f61650f74e9d56e4f60d5c41c3bb0bf77a4c40890f5dba
SHA51201445e801893232fa1365b0f79eb69ad9a8037cf4db90e9cca78cf6553472470481037e7d9c62aa4e342267cb83a9724d9f9fdef6b19973f877f8205910b1937
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C:\Program Files\7-Zip\7-zip.dll.tmpFilesize
180KB
MD55e6e717a6e40f2349ac8006f04f2afcb
SHA163a902183e4cf8956df46a69117f9d2f15d63aa9
SHA2568d0f02fce8f1193da073bfd172c1023f58f635912c9c57eaf9dd3ec1744bbc68
SHA512e5dbeea6525face2e6482dec371a0fed38748fa610b9aede144963038db18590dcb4dee41e6fc537a74e6dea00c746fda6ee8d6c7e90b9c1aa252954b7445280