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Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
10/05/2024, 11:29
Static task
static1
Behavioral task
behavioral1
Sample
d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
General
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Target
d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe
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Size
84KB
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MD5
d21a93ea107b8396c94d5d00e8136800
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SHA1
ca7a2bbd39d0af9d8c4175a11cd6af9517cd7cd4
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SHA256
749b2326c1e8f24b704daf4df3f7ea7c6b49f61e8a3bd81c161a77d19a00fb67
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SHA512
14179a20822dfd6ce6c9966da74bcbaa9b70886abb8e0b27142b3217c28248cc73a804411a7bd39f64fe1195a1427ab88bbb07fe39aec819eb11ff54619d9953
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SSDEEP
1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKPq0:6rWpcOPxPke+e3fFpsJOfFpsJbgET
Malware Config
Signatures
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Renames multiple (5107) 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
description ioc Process File created C:\Program Files\Java\jre-1.8\release.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.onenotemui.msi.16.en-us.xml.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019XC2RVL_MAKC2R-ppd.xrm-ms.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\CHICAGO.XSL.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\msdaprst.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ValueTuple.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\UIAutomationClient.resources.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\optimization_guide_internal.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\WindowsBase.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.Pipes.AccessControl.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\System.Windows.Forms.Design.resources.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\NL7MODELS0009.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OSFROAMINGPROXY.DLL.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000042\manifest.xml.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\SharedPerformance.man.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert.xml.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Configuration.ConfigurationManager.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\PresentationUI.resources.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_MAK_AE-ul-phn.xrm-ms.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\McePerfCtr.man.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\ps.txt.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Windows.Controls.Ribbon.resources.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.Classic.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\UIAutomationProvider.resources.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp4-pl.xrm-ms.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-white_scale-140.png.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Security.Permissions.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\WindowsBase.resources.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\UIAutomationClientSideProviders.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Retail-ul-oob.xrm-ms.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\mce.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL012.XML.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Extensions.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Retail-pl.xrm-ms.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessDemoR_BypassTrial365-ppd.xrm-ms.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.scale-180.png.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_SubTrial-ul-oob.xrm-ms.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp6-pl.xrm-ms.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\rsod\office32mui.msi.16.en-us.tree.dat.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\rsod\wordmui.msi.16.en-us.boot.tree.dat.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\dt_shmem.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-debug-l1-1-0.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001F-0409-1000-0000000FF1CE.xml.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ul.xrm-ms.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\TipRes.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\MSHY7EN.LEX.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\rsod\powerpivot.x-none.msi.16.x-none.tree.dat.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O17EnterpriseVL_Bypass30-ul-oob.xrm-ms.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\AccessRuntime2019_eula.txt.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.MemoryMappedFiles.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Input.Manipulations.resources.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Windows.Input.Manipulations.resources.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Internet Explorer\en-US\ieinstal.exe.mui.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\en-US\msadcer.dll.mui.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Presentation.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.scale-180.png.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaSansDemiBold.ttf.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp4-ppd.xrm-ms.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_KMS_Client-ul.xrm-ms.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.Excel.BackEnd.XmlSerializers.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\UIAutomationTypes.dll.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Arial.xml.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-ppd.xrm-ms.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-180.png.tmp d21a93ea107b8396c94d5d00e8136800_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
84KB
MD5b8e63269d613b292db5eb99c55e254de
SHA1bb0f12dca8795acf01b4b2ffba045f1fe8a85b80
SHA256ecf082d137eeaea18a49f629f6783bc597f119900b31136449fc97dea83b5a88
SHA512e1cbf8659deb1cae9c6938bc36859be61934503515954abf4d8130af43214f575e375e7acb068e8b747352741451dbc872608d5b4106638f3118226f990d0340
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Filesize
183KB
MD5078bf4600c74f74f2e248992c9065cf4
SHA1b11f0c63f47ff528d83c9228ba51ec775df36350
SHA2560ae0fc61e04dbb6796834a301e93037f7cf0e2b653ebf02e28841e1fcb6c5278
SHA512a1adea2552e836752fcc290fa54da669dee1f247a3d3e63f0b0f39cb803e98557e2f6c9208270434da54b334033c3b3275949e2f6a4c6f91633f61bba4d00f69