Analysis
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max time kernel
150s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
08/06/2024, 02:21
Behavioral task
behavioral1
Sample
8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe
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Size
48KB
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MD5
8368188a13878d819eecde96bec0b360
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SHA1
68214f35bc7a4d9140f46f90751f46f83d3d940d
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SHA256
e69807b0ed6836e36d5ec79ee3235db9c2a2cabbec9a6e48f6a771ea78162fea
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SHA512
38b911fc4bab944317d05663ede0d6107cea8c75ad6a0edb5fd294bad1414ad76863900928c9fb062b4044c3e892fc4a44a58d3cdf6294da272b1d316df54127
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAF94:CTWn1++PJHJXA/OsIZfzc3/Q8q
Malware Config
Signatures
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Renames multiple (5297) 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/3636-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral2/files/0x000500000002328f-2.dat upx behavioral2/files/0x0008000000022970-6.dat upx behavioral2/memory/3636-1216-0x0000000000400000-0x000000000040A000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Xaml.resources.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\System.Xaml.resources.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\Office16\SLERROR.XML.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Slice.thmx.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherVL_MAK-pl.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\msspell7.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\ApothecaryResume.dotx.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\msdaprst.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.CodeDom.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\PresentationUI.resources.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Retail-ul-oob.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-ul-phn.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_MAK-ppd.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\sdxs.xml.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Forms.resources.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\t2k.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp4-ul-phn.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientARMRefer_eula.txt.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN090.XML.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\personaspybridge.js.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\api-ms-win-crt-locale-l1-1-0.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Quic.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.Brotli.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ReachFramework.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\PresentationUI.resources.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\SmallLogoBeta.png.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Retail-ul-phn.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Formats.Tar.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_OEM_Perp-ppd.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp5-ppd.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\System.Web.Mvc.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\LTSHYPH_ES.LEX.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\UIAutomationProvider.resources.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\jstatd.exe.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\client-issuance-ul-oob.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial4-pl.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.Cng.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\FOLDER.ICO.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL115.XML.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\GADUGIB.TTF.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.OpenSsl.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.AccessControl.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\LICENSE.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Retail-ppd.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp4-pl.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\et\msipc.dll.mui.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OneNote\SendToOneNoteFilter.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\Microsoft.VisualBasic.Forms.resources.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\sw.pak.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp4-pl.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_KMS_Client-ppd.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_KMS_ClientC2R-ul-oob.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\zlibwapi.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\DUBAI-LIGHT.TTF.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Trial-ul-oob.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_Subscription-pl.xrm-ms.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Library\Analysis\ANALYS32.XLL.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\api-ms-win-core-localization-l1-2-0.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\RepoMan.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\gu.pak.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-errorhandling-l1-1-0.dll.tmp 8368188a13878d819eecde96bec0b360_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
48KB
MD5429a93d95e1131cd4043ae6fd51d2ab9
SHA1f801e784b6cb31f2cb5948e988b7e21a1138b2cd
SHA256e39dbbdaf369a8985f61a488c9c952133e97832b07b2446daa559cf420ac45db
SHA512bc656cae94b2775df7aa5adcd3c354edce8a47c446b12e375db898c7ac3201246ec80032d92a0265a8f31098f5fa0ab75f5460ea859f14900bc6d8b80bb01cb4
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Filesize
147KB
MD504a5078e09960f2630b1608f85194b3d
SHA116f7be8710494b5659655062bbfc7088046e0de8
SHA256c5ffb83efbc2ce4750f67efaec734b73131d8cc79bf2facd3268e2b1761144d8
SHA5123633f5ce6575f6b0d53d61309e553614d6558b45f4d4f7a96849c2175e8d5fec5c80de8e09b3b812db79fb425493e73a03beec691aff4e950c4ef12e34ac2579