Analysis
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max time kernel
150s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
06-05-2024 17:05
Behavioral task
behavioral1
Sample
3d7e7813207093caa26427cf036cb9c6_NEAS.exe
Resource
win7-20231129-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
3d7e7813207093caa26427cf036cb9c6_NEAS.exe
Resource
win10v2004-20240419-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
3d7e7813207093caa26427cf036cb9c6_NEAS.exe
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Size
5.4MB
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MD5
3d7e7813207093caa26427cf036cb9c6
-
SHA1
3451b3d29d43b5e5e0d145ff05157e904926db86
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SHA256
4e62e7a3b77d4d0abb803c175f51d1242fda33bfd3308991b9e90391cac1c369
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SHA512
a3ee90811d637cbb930ca99c686b0eec454f660e10f6919bae4a101fac60e838cd8bd69b0aabdc267e41bb7e8f63f80132a706067d104eaf5f914cd83a7ec35d
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SSDEEP
49152:Fl/ijN5j2Xsl3RJ3LHobUQDgok3QTj+J49iApNKBTOyCPOOlYvoGxUSJpXW:FlerjesRJ8YQU/cX9iTOPOOsRXW
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule behavioral2/files/0x0006000000022973-8.dat family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
3d7e7813207093caa26427cf036cb9c6_NEAS.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 3d7e7813207093caa26427cf036cb9c6_NEAS.exe -
Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
Processes:
3d7e7813207093caa26427cf036cb9c6_NEAS.exedescription ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 3d7e7813207093caa26427cf036cb9c6_NEAS.exe -
Drops file in System32 directory 64 IoCs
Processes:
3d7e7813207093caa26427cf036cb9c6_NEAS.exedescription ioc Process File opened for modification C:\Windows\SysWOW64\wbem\WMIADAP.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\clip.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\MuiUnattend.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\sdchange.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\systeminfo.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\where.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\CertEnrollCtrl.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\diskperf.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\icsunattend.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\LaunchTM.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\mavinject.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\PresentationHost.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\proquota.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\psr.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMCCPHR.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\CredentialUIBroker.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\dllhost.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\SndVol.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\sethc.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\SettingSyncHost.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\agentactivationruntimestarter.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\provlaunch.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\rasdial.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\certreq.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\pcaui.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\Windows.WARP.JITService.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\rekeywiz.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\SearchFilterHost.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\shrpubw.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\finger.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\gpscript.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\logman.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\fc.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\mcbuilder.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\IME\IMETC\IMTCPROP.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\cleanmgr.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\DpiScaling.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\grpconv.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\raserver.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\rasphone.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\Utilman.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\wevtutil.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\appidtel.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\calc.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\dcomcnfg.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\WPDShextAutoplay.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\SearchProtocolHost.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\autofmt.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\getmac.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\rasautou.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\gpresult.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\SystemUWPLauncher.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\TokenBrokerCookies.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\autoconv.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\cmdkey.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\ComputerDefaults.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\makecab.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\netbtugc.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\nslookup.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\PackagedCWALauncher.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\RdpSaUacHelper.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\ByteCodeGenerator.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\cscript.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SysWOW64\dvdplay.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe -
Drops file in Program Files directory 64 IoCs
Processes:
3d7e7813207093caa26427cf036cb9c6_NEAS.exedescription ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Mozilla Firefox\private_browsing.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Mozilla Firefox\pingsender.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Mozilla Firefox\plugin-container.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleCrashHandler.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files (x86)\Internet Explorer\iexplore.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Java\jdk-1.8\bin\keytool.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleCrashHandler.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\outicon.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateCore.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateComRegisterShell64.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ExtExport.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmlaunch.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.29\MicrosoftEdgeUpdateComRegisterShell64.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Windows Media Player\wmpnscfg.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ielowutil.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\pwahelper.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.106\notification_helper.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Microsoft Office\root\Office16\msoia.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE 3d7e7813207093caa26427cf036cb9c6_NEAS.exe -
Drops file in Windows directory 64 IoCs
Processes:
3d7e7813207093caa26427cf036cb9c6_NEAS.exedescription ioc Process File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\WPF\XamlViewer\XamlViewer_v0300.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regsql.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_state.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SystemApps\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy\Microsoft.AAD.BrokerPlugin.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SystemApps\Microsoft.Windows.AddSuggestedFoldersToLibraryDialog_cw5n1h2txyewy\AddSuggestedFoldersToLibraryDialog.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.Workflow.Compiler.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\wow_helper.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\RegAsm.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\WFServicesReg.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SystemApps\Microsoft.Windows.SecureAssessmentBrowser_cw5n1h2txyewy\SecureAssessmentBrowser.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\WPF\XamlViewer\XamlViewer_v0300.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\MSBuild.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\AddInProcess32.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_compiler.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMSvcHost.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SystemApps\Microsoft.AsyncTextService_8wekyb3d8bbwe\Microsoft.AsyncTextService.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\SMConfigInstaller.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SystemApps\Windows.CBSPreview_cw5n1h2txyewy\CameraBarcodeScannerPreview.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\WsatConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\dfsvc.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\servicing\TrustedInstaller.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\ScreenClipping\ScreenClippingHost.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SystemApps\Microsoft.Windows.XGpuEjectDialog_cw5n1h2txyewy\XGpuEjectDialog.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe$ 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SystemApps\MicrosoftWindows.UndockedDevKit_cw5n1h2txyewy\UndockedDevKit.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Windows\Microsoft.NET\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regiis.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework\NETFXSBS10.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\AddInProcess.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Workflow.Compiler\v4.0_4.0.0.0__31bf3856ad364e35\Microsoft.Workflow.Compiler.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SystemApps\Microsoft.XboxGameCallableUI_cw5n1h2txyewy\XBox.TCUI.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe File opened for modification C:\Windows\SystemApps\microsoft.creddialoghost_cw5n1h2txyewy\CredDialogHost.exe 3d7e7813207093caa26427cf036cb9c6_NEAS.exe -
NTFS ADS 1 IoCs
Processes:
3d7e7813207093caa26427cf036cb9c6_NEAS.exedescription ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 3d7e7813207093caa26427cf036cb9c6_NEAS.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
3d7e7813207093caa26427cf036cb9c6_NEAS.exepid Process 1924 3d7e7813207093caa26427cf036cb9c6_NEAS.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3d7e7813207093caa26427cf036cb9c6_NEAS.exe"C:\Users\Admin\AppData\Local\Temp\3d7e7813207093caa26427cf036cb9c6_NEAS.exe"1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:1924
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5.4MB
MD53d7e7813207093caa26427cf036cb9c6
SHA13451b3d29d43b5e5e0d145ff05157e904926db86
SHA2564e62e7a3b77d4d0abb803c175f51d1242fda33bfd3308991b9e90391cac1c369
SHA512a3ee90811d637cbb930ca99c686b0eec454f660e10f6919bae4a101fac60e838cd8bd69b0aabdc267e41bb7e8f63f80132a706067d104eaf5f914cd83a7ec35d