Analysis
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max time kernel
150s -
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
27/05/2024, 11:40
Static task
static1
Behavioral task
behavioral1
Sample
36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe
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Size
91KB
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MD5
36ca227404895d1a836f0fd5d7ce94d0
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SHA1
957f90be00404758b3afb88097f8c804fa8a65e5
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SHA256
3648fd0393d552e11a9d493c5dba80a21b664fbcfdc35f47589d41e8f13b88fb
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SHA512
b9cd3fb5ad64585df0600aace994af028caa44f069d3f32ed75f41b0eaa908a37cccc170b2d1457761e406fb22da2a0a1b315a2028cbace22c3e84455555b6d0
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SSDEEP
1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKPN0U6PG0PGo:6rWpcOPxPke+e3fFpsJOfFpsJbgEmPx/
Malware Config
Signatures
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Renames multiple (4837) 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\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ComponentModel.TypeConverter.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-synch-l1-2-0.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_KMS_ClientC2R-ppd.xrm-ms.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Excel.DataWarehouse.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\WindowsFormsIntegration.resources.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\MSIPCEvents.man.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-processthreads-l1-1-0.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\PresentationUI.resources.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Windows.Forms.Design.resources.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\UIAutomationProvider.resources.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\SUCTION.WAV.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Buffers.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\Accessibility.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp4-ul-oob.xrm-ms.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_KMS_Client-ul-oob.xrm-ms.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Retail-ul-phn.xrm-ms.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-pl.xrm-ms.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial-ul-oob.xrm-ms.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Drawing.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Transactions.Local.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\System.Windows.Forms.Design.resources.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-006E-0409-1000-0000000FF1CE.xml.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Retail-ul-oob.xrm-ms.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\officeinventoryagentlogon.xml.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.WindowsAzure.StorageClient.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.Primitives.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\WindowsBase.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-interlocked-l1-1-0.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Trial-ppd.xrm-ms.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-white_scale-140.png.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.nl-nl.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Diagnostics.Contracts.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\cldr.md.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_KMS_Client_AE-ppd.xrm-ms.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ONENOTE_K_COL.HXK.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.DataStreamer.Excel.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Library\Analysis\FUNCRES.XLAM.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN105.XML.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsdan.xml.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Tracing.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Cng.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Calibri.xml.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_OEM_Perp-ul-phn.xrm-ms.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_MAK-ul-oob.xrm-ms.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\System.Windows.Forms.resources.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\UIAutomationClientSideProviders.resources.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\logging.properties.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\instrument.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Grace-ppd.xrm-ms.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Retail-ul-phn.xrm-ms.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\mscordbi.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Microsoft.VisualBasic.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\PresentationFramework.resources.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\PresentationUI.resources.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\zlib.md.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00C1-0000-1000-0000000FF1CE.xml.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_OEM_Perp-pl.xrm-ms.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\3082\MSO.ACL.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\gu.txt.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-file-l2-1-0.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\UIAutomationClientSideProviders.resources.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-file-l2-1-0.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\UIAutomationProvider.resources.dll.tmp 36ca227404895d1a836f0fd5d7ce94d0_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
91KB
MD5d18b4d458adc8416d8599fcf1dc3724a
SHA19506a7d53d8862cbf9798b1d2ad269137631c127
SHA256a8f5222fb68ca73e93350ce5488c0f83f406b8954191ac08789fcdac7971d818
SHA5121e6dce7bd86653ea94148c3397aa7c92480f9ee8406dbe3163eefc51529d5c5ae16329e58ca285e97a4812bbde7c8af0d36898b6ee16b48b9c2096ed2326641b
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Filesize
190KB
MD5d4d8b1d764a78892a8a54ea87c44421b
SHA15fe7c76fcfed35c2d768e87e4673ee0cb97f1e1f
SHA2565711d7927ef32c2f1fbf22d0b25db8026d5a50f5738277bc6ab2d54dc1443c9b
SHA5122bf8072cbd8bbd5e8c2ac168d82c4ee85bc42476237939ff6007519e2b50e9725e64a35239e0f6ec775813cddc3512fa3819bd563dc3b2064022496b53ed563a