Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
09/06/2024, 07:55
Behavioral task
behavioral1
Sample
16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe
Resource
win10v2004-20240226-en
General
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Target
16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe
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Size
96KB
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MD5
16c8caba1985b2bfdd22fc8ae14ea2b0
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SHA1
ba99c9a986f99e8d66cbe0f3fc5463cac808b1d2
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SHA256
1324eaec9d3f07ddda02b115ebdb897b346300aeebb9fa4d958bdca809cf4280
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SHA512
a10e4e4db0ff7494bb2570a680312c03324a2b5efafebadf2669788e252440874f611bc327eeedb7a606156a7d7adcf80fbb1fc8d1b47d061810cbe54bef910c
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SSDEEP
1536:a7ZyqaFAlsr1++PJHJXFAIuZAIuyxX5rQulB:enaym3AIuZAIuyxJrQulB
Malware Config
Signatures
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Renames multiple (1638) 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/4764-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x000b00000002324f-2.dat upx behavioral2/files/0x000400000001d8b2-6.dat upx behavioral2/memory/4764-640-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\7-Zip\Lang\ru.txt.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\tg.txt.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipstr.xml.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Net.WebHeaderCollection.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Threading.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\tabskb.dll.mui.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Linq.Expressions.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\zh-Hant\UIAutomationProvider.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\fr-FR\msdasqlr.dll.mui.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\Microsoft.DiaSymReader.Native.amd64.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Net.Http.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msdaprsr.dll.mui.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\de\PresentationCore.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\zh-Hant\PresentationFramework.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\pt-BR\UIAutomationClientSideProviders.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Drawing.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Xml.XPath.XDocument.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\cs\PresentationFramework.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\es\UIAutomationClient.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\System.Configuration.ConfigurationManager.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\fr\UIAutomationClient.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\tr\PresentationFramework.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-multibyte-l1-1-0.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Threading.Tasks.Extensions.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\de\System.Windows.Controls.Ribbon.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\tr\ReachFramework.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Net.NameResolution.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\api-ms-win-crt-runtime-l1-1-0.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ru\ReachFramework.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\nn.txt.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\zh-Hans\UIAutomationClientSideProviders.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\zh-Hant\Microsoft.VisualBasic.Forms.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\RepoMan.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\ClientCapabilities.json.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\ado\msado15.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\es\PresentationUI.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\ug.txt.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\ko\WindowsFormsIntegration.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\jstatd.exe.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\kaa.txt.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ko-KR\tipresx.dll.mui.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\api-ms-win-crt-private-l1-1-0.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.IO.FileSystem.DriveInfo.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\es\UIAutomationTypes.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\it\PresentationFramework.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\es\UIAutomationClient.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ja-JP\TipRes.dll.mui.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\fr\PresentationCore.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\PresentationUI.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\zh-Hans\System.Windows.Controls.Ribbon.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\lcms.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.pt-br.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\it-IT\TipTsf.dll.mui.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\pt-BR\UIAutomationClientSideProviders.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jli.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\ja\WindowsBase.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\fxplugins.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\fi.txt.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\pl\System.Xaml.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\pt-BR\Microsoft.VisualBasic.Forms.resources.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\Microsoft.Win32.Primitives.dll.tmp 16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\16c8caba1985b2bfdd22fc8ae14ea2b0_NeikiAnalytics.exe"1⤵
- Drops file in Program Files directory
PID:4764
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4264 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:81⤵PID:2516
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
96KB
MD5fa95e93699bcfbb7ad6ce9d0de89c432
SHA164f573da0105a1c2fc387a854effb33510f8658d
SHA2566db30fccd36d3ec177cd21bdbd63498b0b9be58ec2b8c6848571cc6b69368067
SHA5122659b7806c760eb794ecb71be2d721ca4fccb29c6d1f5d46001b8816a4ff3125bc4963e0ef02fa5b8e4e38f83b22cd311aeac52e7202f2a23aafa3b1a8e36598
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Filesize
96KB
MD5c8949b5551b1d0eb8bd0f2b7f9dc440f
SHA12ab284336a81fa39639c82a25b9f9f197b46bd66
SHA2568a196efba1a4142d7b7c56e662c6e197a5f10dfe9779841994927137b69e11db
SHA512c92c2fdb291133dc44b6721922ac177876818b73d1c86c14865a4d3ad1b5b988ea06a0fb8d029bf74b7f9de77893cfd2131275d75e67b65da01f9530a4676842