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
05/03/2024, 06:41
Behavioral task
behavioral1
Sample
b40af1fa24fcf6a7d08f16a261adb68d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b40af1fa24fcf6a7d08f16a261adb68d.exe
Resource
win10v2004-20240226-en
General
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Target
b40af1fa24fcf6a7d08f16a261adb68d.exe
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Size
2.1MB
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MD5
b40af1fa24fcf6a7d08f16a261adb68d
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SHA1
716464137cb9e91a647b344e327d7e7342662397
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SHA256
91f4050acafc38126626e2d7a4f77f48193265ba3912e0664b9527b6d88e5785
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SHA512
01f18ad546dd07e1d38515a68f3bfac42896fe3b96a2aa6f550ee6fae5767031bcd73828bd001fa2172e723494b7ea17d51856d9fb0955a3cf4684a7ca6eabd6
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SSDEEP
49152:FfnCWlIssZLi5lKr+Pw3yd2OluON4fA9u:aGU
Malware Config
Signatures
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resource yara_rule behavioral2/files/0x0008000000016963-8.dat aspack_v212_v242 -
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
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" b40af1fa24fcf6a7d08f16a261adb68d.exe -
Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf b40af1fa24fcf6a7d08f16a261adb68d.exe -
Drops file in System32 directory 64 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\F12\IEChooser.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\dpapimig.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\rasphone.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\sdchange.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\whoami.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\cliconfg.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\fontdrvhost.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\iexpress.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\NETSTAT.EXE b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\SystemPropertiesRemote.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\tcmsetup.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\bootcfg.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\choice.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\cmmon32.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\findstr.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\hdwwiz.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\pcaui.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\setx.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\help.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\systeminfo.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\SystemPropertiesComputerName.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\CertEnrollCtrl.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\netsh.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\sort.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\SpatialAudioLicenseSrv.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\tasklist.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\TpmTool.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\curl.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\InfDefaultInstall.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\PackagedCWALauncher.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\TpmInit.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\verclsid.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\WerFaultSecure.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\cttune.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\setup16.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\userinit.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\Speech_OneCore\Common\SpeechModelDownload.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\ntprint.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\cmd.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\Magnify.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\resmon.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\WerFault.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\wevtutil.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\CloudNotifications.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\forfiles.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\GameBarPresenceWriter.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\mountvol.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\SearchFilterHost.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMEPADSV.EXE b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\fontview.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\ktmutil.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\RMActivate_ssp.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\doskey.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\print.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\rasdial.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\regsvr32.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMESEARCH.EXE b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\dpnsvr.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\netbtugc.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\Netplwiz.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\SystemPropertiesProtection.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\cttunesvr.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SysWOW64\NetCfgNotifyObjectHost.exe b40af1fa24fcf6a7d08f16a261adb68d.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Java\jdk-1.8\bin\orbd.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmadminicon.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.17\MicrosoftEdgeUpdateCore.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmadminicon.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Windows Media Player\wmpconfig.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE$ b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Windows Media Player\wmlaunch.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jaureg.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Java\jdk-1.8\bin\ktab.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Java\jre-1.8\bin\pack200.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Java\jre-1.8\bin\java-rmi.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Mozilla Firefox\updater.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\TabTip32.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\3DViewer.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Java\jdk-1.8\bin\javaw.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Java\jre-1.8\bin\javaws.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE$ b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\misc.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Program Files\Java\jdk-1.8\bin\extcheck.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe b40af1fa24fcf6a7d08f16a261adb68d.exe -
Drops file in Windows directory 64 IoCs
description ioc Process File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Workflow.Compiler\v4.0_4.0.0.0__31bf3856ad364e35\Microsoft.Workflow.Compiler.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\PrintDialog\PrintDialog.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_regbrowsers.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\EdmGen.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\jsc.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_state.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\WsatConfig.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\WsatConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SystemApps\Microsoft.Windows.AssignedAccessLockApp_cw5n1h2txyewy\AssignedAccessLockApp.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMSvcHost.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_wp.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\SMConfigInstaller.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_regsql.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMSvcHost.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\XamlViewer\XamlViewer_v0300.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SystemApps\Microsoft.Windows.FilePicker_cw5n1h2txyewy\FilePicker.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$ b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\AppLaunch.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\AddInUtil.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\NETFXSBS10.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMSvcHost.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\WPF\XamlViewer\XamlViewer_v0300.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\MSBuild.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorsvw.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\PresentationFontCache.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SystemApps\Microsoft.Windows.AddSuggestedFoldersToLibraryDialog_cw5n1h2txyewy\AddSuggestedFoldersToLibraryDialog.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32Info.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\EdmGen.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\SystemApps\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy\Microsoft.AAD.BrokerPlugin.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_compiler.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_regiis.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\WFServicesReg.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\AddInProcess32.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe b40af1fa24fcf6a7d08f16a261adb68d.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\wow_helper.exe b40af1fa24fcf6a7d08f16a261adb68d.exe -
NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf b40af1fa24fcf6a7d08f16a261adb68d.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3084 b40af1fa24fcf6a7d08f16a261adb68d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b40af1fa24fcf6a7d08f16a261adb68d.exe"C:\Users\Admin\AppData\Local\Temp\b40af1fa24fcf6a7d08f16a261adb68d.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:3084
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.1MB
MD5b40af1fa24fcf6a7d08f16a261adb68d
SHA1716464137cb9e91a647b344e327d7e7342662397
SHA25691f4050acafc38126626e2d7a4f77f48193265ba3912e0664b9527b6d88e5785
SHA51201f18ad546dd07e1d38515a68f3bfac42896fe3b96a2aa6f550ee6fae5767031bcd73828bd001fa2172e723494b7ea17d51856d9fb0955a3cf4684a7ca6eabd6