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Analysis
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max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
17/05/2024, 00:41
Static task
static1
Behavioral task
behavioral1
Sample
6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe
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Size
99KB
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MD5
6b33af4d98d97f856ce120c2e0d798b0
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SHA1
f26485bea23bdf65bd3c7d05fdb5612420948371
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SHA256
e450a7e63d07a6cd03a5ba7c006f4b468318e6311185a2b4f1d421b830098fae
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SHA512
31aca25f4a004368aab4e0eed884bd9950b97af362d385f3f07f402c62d2e8396305d98edf3ce00129538b7dcdf5a4177ee2b95504da2c4a758344656a0be190
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SSDEEP
1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKPNzyOoyOllk:6rWpcOPxPke+e3fFpsJOfFpsJbgExEU
Malware Config
Signatures
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Renames multiple (5005) 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\Microsoft Office\root\Office16\MSIPC\en-us\msipc.dll.mui.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\System.Xaml.resources.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\ms.pak.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\net.properties.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Retail-pl.xrm-ms.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp-ul-oob.xrm-ms.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\Bibliography\BIBFORM.XML.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-140.png.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN097.XML.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-pl.xrm-ms.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\msadcor.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Windows.Forms.Design.resources.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Resources.Extensions.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\plugin2\msvcp140.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\messages_sv.properties.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_SubTrial-ppd.xrm-ms.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\msspell7.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\bn.txt.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\libGLESv2.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Grace-ul-oob.xrm-ms.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProVL_KMS_Client-ppd.xrm-ms.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp3-ppd.xrm-ms.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Redshift\lib\sbicudt53_64.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\splashscreen.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\amd64\jvm.cfg.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0090-0000-1000-0000000FF1CE.xml.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OneNote\SendToOneNoteFilter.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\tr.txt.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\PresentationCore.resources.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\PresentationCore.resources.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Xaml.resources.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\freebxml.md.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_OEM_Perp-ul-oob.xrm-ms.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Data.OData.Query.NetFX35.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\WindowsFormsIntegration.resources.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.AeroLite.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Internet Explorer\SIGNUP\install.ins.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019VL_MAK_AE-ul-phn.xrm-ms.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\BOMB.WAV.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\MSHY7FR.LEX.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_OEM_Perp-ul-phn.xrm-ms.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Globalization.Calendars.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.FileSystem.DriveInfo.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\WindowsFormsIntegration.resources.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\System.Windows.Forms.resources.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\UIAutomationProvider.resources.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.CodeDom.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeServiceBypassR_PrepidBypass-ul-oob.xrm-ms.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\msvcp120.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\no\msipc.dll.mui.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Tracing.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\UIAutomationProvider.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp2-ppd.xrm-ms.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Grace-ppd.xrm-ms.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Author2String.XSL.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.scale-100.png.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\MSIPCEvents.man.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.FileSystem.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.SqlServer.Types.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msaddsr.dll.mui.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\UIAutomationProvider.resources.dll.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\freebxml.md.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\security\cacerts.tmp 6b33af4d98d97f856ce120c2e0d798b0_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
99KB
MD584df3a1adbdc7bff87b2ebc4b6613262
SHA1c235f562eb802d7623abcedf85aea0f1f428660f
SHA256b3eb0257e83bea57d7ac12d813b3f41e8f6adaa5886e1dc5d3d05c084bd24002
SHA5124b20fdac4160ad886415797107fe51cf9217674d26b9af2ed46f035817ddd58f0e4334322c878843ad3d59a5447397a577fc9867e16131788d20b79bb589e6d9
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Filesize
198KB
MD53ce729bd40ee76ee215846d459a877a7
SHA1c44288de60ddf237b77f48951614a8a950d9c9db
SHA2568f0262be05622f5e479e73eac839664aad575eff678fbea3566df5d26d46c252
SHA512f7dd6255873bce773c11e3fee0aa1a9dceaf918b64b4fe110121f4f02ae2b52ede1f0f3babb568cbca7e50f1efcad958c0f43df0256c3ed47c41a43ca915585d