Analysis
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max time kernel
150s -
max time network
52s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
10-06-2024 23:46
Behavioral task
behavioral1
Sample
1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe
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Size
72KB
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MD5
1faf2080873f2dc4b8fc3a5813be1690
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SHA1
9ba800560a482db29bebfc4a4e78c1a12d22f527
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SHA256
3527733198237d55c67c74e8ea9eb108706718a9653016e5988aec1afd549ad0
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SHA512
9a2c843684047ed1864cb2fb7397671391b0af38deccad9684e7bd0a0936fbd2f1a990f1bd3970168eae2c1518e38c80ac136b4c282d9ceb471d4b04b9906392
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SSDEEP
768:a7BlpyqaFAK65eCv+cIA0fm7Nm0CAbLg++PJHJzIWD4adZdhAIuZAIuniXE:a7ZyqaFAlsr1++PJHJXFAIuZAIuv
Malware Config
Signatures
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Renames multiple (5215) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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resource yara_rule behavioral2/memory/4848-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x0008000000022f51-2.dat upx behavioral2/files/0x0009000000022979-6.dat upx behavioral2/memory/4848-1964-0x0000000000400000-0x000000000040B000-memory.dmp upx -
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.IO.Pipes.AccessControl.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Windows.Forms.resources.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\PresentationFramework.resources.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\he.pak.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_MAK_AE-pl.xrm-ms.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\WindowsFormsIntegration.resources.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightDemiItalic.ttf.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\Welcome.html.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\AugLoop\third-party-notices.txt.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-utility-l1-1-0.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.TextWriterTraceListener.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\PresentationCore.resources.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Retail-ul-oob.xrm-ms.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-pl.xrm-ms.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp6-ul-oob.xrm-ms.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Windows.Forms.Design.resources.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Windows.Input.Manipulations.resources.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\bcel.md.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Office.PowerPivot.ExcelAddIn.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\fontmanager.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_Subscription-ul-oob.xrm-ms.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\es-ES\msadcer.dll.mui.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Windows.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\UIAutomationClientSideProviders.resources.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\UIAutomationClient.resources.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\javah.exe.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-profile-l1-1-0.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.contrast-black_scale-140.png.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\D3DCompiler_47_cor3.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Windows.Input.Manipulations.resources.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-processenvironment-l1-1-0.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-convert-l1-1-0.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\rsod\osmux.x-none.msi.16.x-none.tree.dat.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\MSHY7FR.LEX.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-synch-l1-1-0.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.DiagnosticSource.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.ReaderWriter.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_zh_CN.properties.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_OEM_Perp-ul-phn.xrm-ms.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp4-pl.xrm-ms.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-dayi.xml.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Loader.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Trial-ppd.xrm-ms.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Trial-ppd.xrm-ms.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProVL_MAK-pl.xrm-ms.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Collections.Concurrent.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\PresentationFramework.resources.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\Microsoft.VisualBasic.Forms.resources.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\UIAutomationClientSideProviders.resources.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\sspi_bridge.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\javafx\gstreamer.md.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_Retail-ul-phn.xrm-ms.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\it-IT\msinfo32.exe.mui.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.Compression.Native.dll.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Yellow.xml.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial2-pl.xrm-ms.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\powerpnt.exe.manifest.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\sound.properties.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\[email protected] 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\README.txt.tmp 1faf2080873f2dc4b8fc3a5813be1690_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
72KB
MD5253500a5d846b237f50e45c3b30cd0a3
SHA10c93fd072892b75fd51b87bb9e02c4d51fb533b1
SHA256c7b92ee314cb09907ae1a98ff5ce6c9e28f8a9f9cf4a0e1bfea340a6069f0fe3
SHA512ea934e6128dd4df28b28b5b0871fa8890411edce59fb8b97008817c3ccfb29b2a62752bb6f57e9ec39db6e4ee0b24cc0cd2743dbe1f73267ecd1a4f6b0b09b81
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Filesize
171KB
MD5c5568536e9f886fb1f86a80d876c6c29
SHA18bc2e15e1d14c00f3e77a284c2fe00beaa9b45a8
SHA25618eb762e9c9fe618ffb7edb6a0a610474168bcc4de0388cabfbc2fd4c39c8624
SHA51290819fbee5fbf1f64c3467dd7a88041eddadd80f6478e0baceab2a7c3c06057a73f39077fc6cf92e0f1c8bc766d61eb6cef3d6c549e6a411bfae11bb12561b7a