blackmoon | facfff04cbfcbebd3d8ee3ca98745cfd7f1e251d766f5bf1a28b905d36f46268

Modify Registry

T1112

Processes:

ZhuDongFangYu.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run = "C:\\Windows\\360\\360Safe\\deepscan\\ZhuDongFangYu.exe"	ZhuDongFangYu.exe

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

ZhuDongFangYu.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\Disableregistrytools = "1"	ZhuDongFangYu.exe

Drops file in Drivers directory 1 IoCs

Processes:

ZhuDongFangYu.exe

description ioc process

File opened for modification C:\Windows\system32\drivers\etc\hosts ZhuDongFangYu.exe

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	ZhuDongFangYu.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exe

Executes dropped EXE 1 IoCs

Processes:

ZhuDongFangYu.exe

pid process

2320 ZhuDongFangYu.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

pid	process
2320	ZhuDongFangYu.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

T1112

Processes:

ZhuDongFangYu.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ZhuDongFangYu = "C:\\Windows\\360\\360Safe\\deepscan\\ZhuDongFangYu.exe"	ZhuDongFangYu.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

ZhuDongFangYu.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ZhuDongFangYu.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ZhuDongFangYu.exe

Drops autorun.inf file 1 TTPs 6 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

Processes:

ZhuDongFangYu.exe

description	ioc	process
File opened for modification	D:\autorun.inf	ZhuDongFangYu.exe
File created	F:\autorun.inf	ZhuDongFangYu.exe
File opened for modification	F:\autorun.inf	ZhuDongFangYu.exe
File created	C:\autorun.inf	ZhuDongFangYu.exe
File opened for modification	C:\autorun.inf	ZhuDongFangYu.exe
File created	D:\autorun.inf	ZhuDongFangYu.exe

Drops file in System32 directory 64 IoCs

Processes:

ZhuDongFangYu.exe

description	ioc	process
File created	C:\Windows\SysWOW64\odbcad32.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\xwizard.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\MRINFO.EXE	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\clip.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\dcomcnfg.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\wusa.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\wbem\WMIADAP.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\newdev.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\RmClient.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\systray.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\tttracer.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\WerFault.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\chkntfs.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\edpnotify.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\msinfo32.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\rekeywiz.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\relog.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\SystemPropertiesPerformance.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\WWAHost.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\wbem\WinMgmt.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\fc.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\fltMC.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\hh.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\mavinject.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\TSTheme.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\unregmp2.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\wevtutil.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\WPDShextAutoplay.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\cacls.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\ddodiag.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\wsmprovhost.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\Dism\DismHost.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\subst.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\attrib.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\Dism.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\Robocopy.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\wscript.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\InstallShield\setup.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\AtBroker.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\RMActivate_isv.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\setx.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\SndVol.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\upnpcont.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\Speech_OneCore\Common\SpeechModelDownload.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\driverquery.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\extrac32.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\finger.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\powercfg.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\RdpSaUacHelper.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\appidtel.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\cliconfg.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\sort.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\svchost.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\TpmTool.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\IME\SHARED\IMEPADSV.EXE	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\ctfmon.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\PackagedCWALauncher.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\perfhost.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\PresentationHost.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\WerFaultSecure.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\fsutil.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\isoburn.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\gpscript.exe	ZhuDongFangYu.exe
File created	C:\Windows\SysWOW64\SystemPropertiesAdvanced.exe	ZhuDongFangYu.exe

Drops file in Program Files directory 64 IoCs

Processes:

ZhuDongFangYu.exe

description	ioc	process
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.52\elevation_service.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.17\MicrosoftEdgeUpdateBroker.exe	ZhuDongFangYu.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE	ZhuDongFangYu.exe
File created	C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\PaintStudio.View.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaw.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jjs.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.52\msedge_proxy.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\Download\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}\122.0.2365.52\MicrosoftEdge_X64_122.0.2365.52.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jmap.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\unpack200.exe	ZhuDongFangYu.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxOutlook.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.52\pwahelper.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE	ZhuDongFangYu.exe
File created	C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	ZhuDongFangYu.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxAccounts.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.52\cookie_exporter.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.52\elevation_service.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.17\MicrosoftEdgeUpdateSetup.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\ktab.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Mozilla Firefox\uninstall\helper.exe	ZhuDongFangYu.exe
File created	C:\Program Files\Windows Media Player\setup_wm.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.52\identity_helper.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\rmid.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmadminicon.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.17\MicrosoftEdgeUpdateOnDemand.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.52\msedge_pwa_launcher.exe	ZhuDongFangYu.exe
File created	C:\Program Files (x86)\Windows Media Player\wmprph.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe	ZhuDongFangYu.exe
File created	C:\Program Files\Windows NT\Accessories\wordpad.exe	ZhuDongFangYu.exe
File created	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe	ZhuDongFangYu.exe
File created	C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\ScreenSketch.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.52\msedgewebview2.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jcmd.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe	ZhuDongFangYu.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javacpl.exe	ZhuDongFangYu.exe

Drops file in Windows directory 64 IoCs

Processes:

ZhuDongFangYu.exe2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exe

description	ioc	process
File created	C:\Windows\WinSxS\amd64_microsoft-gaming-ga..rnal-presencewriter_31bf3856ad364e35_10.0.19041.1202_none_76e6fb38a70dbd6d\GameBarPresenceWriter.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-a..ence-infrastructure_31bf3856ad364e35_10.0.19041.928_none_b321f2c2ab7710a2\sdbinst.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-a..lity-eoaexperiences_31bf3856ad364e35_10.0.19041.746_none_c291aefd01a5d6d6\f\EoAExperiences.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-hns-diagnosticstool_31bf3856ad364e35_10.0.19041.423_none_841c30f68571c385\hnsdiag.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-a..l-systemuwplauncher_31bf3856ad364e35_10.0.19041.746_none_e304dcaa2490f61c\r\SystemUWPLauncher.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-b..vironment-servicing_31bf3856ad364e35_10.0.19041.1_none_dc058eb644f1f90b\bfsvc.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-d..tx-dxgiadaptercache_31bf3856ad364e35_10.0.19041.928_none_85ac1b118ff2a924\f\dxgiadaptercache.exe	ZhuDongFangYu.exe
File created	C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-onecore-onlinesetup-component_31bf3856ad364e35_10.0.19041.746_none_4b0a936d86cdd479\r\oobeldr.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-a..eapplifetimemanager_31bf3856ad364e35_10.0.19041.746_none_45062eb997366a7f\r\RemoteAppLifetimeManager.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-b..ment-windows-minwin_31bf3856ad364e35_10.0.19041.1266_none_c4b179e0b12fe4b9\winload.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-control_31bf3856ad364e35_10.0.19041.423_none_7777dd52093f9dd6\control.exe	ZhuDongFangYu.exe
File created	C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\SMConfigInstaller.exe	ZhuDongFangYu.exe
File created	C:\Windows\SystemApps\Microsoft.Windows.FilePicker_cw5n1h2txyewy\FilePicker.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-client-li..ing-platform-client_31bf3856ad364e35_10.0.19041.1_none_bf56a5e7532d9c79\licensingdiag.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-d..al-chinese-moimeexe_31bf3856ad364e35_10.0.19041.746_none_0f44a2d7a5e3a37a\f\ChtIME.exe	ZhuDongFangYu.exe
File created	C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-onecore-onlinesetup-component_31bf3856ad364e35_10.0.19041.746_none_4b0a936d86cdd479\oobeldr.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-onecore-tetheringservice_31bf3856ad364e35_10.0.19041.1_none_43a1294286598aee\IcsEntitlementHost.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-a..ence-infrastructure_31bf3856ad364e35_10.0.19041.928_none_b321f2c2ab7710a2\r\sdbinst.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-d..services-core-files_31bf3856ad364e35_10.0.19041.1_none_45dc4032c659ae7c\dsamain.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-dxp-deviceexperience_31bf3856ad364e35_10.0.19041.746_none_251e769058968366\f\Dxpserver.exe	ZhuDongFangYu.exe
File opened for modification	C:\Windows\360\360Safe\deepscan\ZhuDongFangYu.exe	2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exe
File created	C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-client-li..m-service-migration_31bf3856ad364e35_10.0.19041.1052_none_0bde546bcaf8e34a\f\ClipUp.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-b..iondata-cmdlinetool_31bf3856ad364e35_10.0.19041.1202_none_fceb29af5a61f7e6\r\bcdedit.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-cleanmgr_31bf3856ad364e35_10.0.19041.1_none_233543e4fce957ae\cleanmgr.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-com-runtimebroker_31bf3856ad364e35_10.0.19041.1_none_4c44763647728882\RuntimeBroker.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-d..-commandline-dsmgmt_31bf3856ad364e35_10.0.19041.1_none_00c77b5a9e4f1bee\dsmgmt.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-a..rarydialog.appxmain_31bf3856ad364e35_10.0.19041.423_none_abd26b7610cb738e\AddSuggestedFoldersToLibraryDialog.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-advancedtaskmanager_31bf3856ad364e35_10.0.19041.1202_none_23a707c9a0b5a8e1\Taskmgr.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-c..ngshellapp.appxmain_31bf3856ad364e35_10.0.19041.84_none_24f8aafdaceaf0b5\CallingShellApp.exe	ZhuDongFangYu.exe
File created	C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regbrowsers.exe	ZhuDongFangYu.exe
File created	C:\Windows\Microsoft.NET\Framework64\v3.5\AddInUtil.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-a..nagement-appvclient_31bf3856ad364e35_10.0.19041.1202_none_4132a4047d5d53b2\AppVDllSurrogate.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-a..screencontentserver_31bf3856ad364e35_10.0.19041.746_none_e540b68b09558f5a\f\LockScreenContentServer.exe	ZhuDongFangYu.exe
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\_4bitmapibroker.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-d..management-omadmprc_31bf3856ad364e35_10.0.19041.844_none_93c03ca99a47dc8f\f\omadmprc.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-hyper-v-d..s-vmswitch-netsetup_31bf3856ad364e35_10.0.19041.1288_none_f92f7256107c0e35\r\nvspinfo.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-onecore-c..periencehost-broker_31bf3856ad364e35_10.0.19041.1_none_f4db83a870443aa2\CloudExperienceHostBroker.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-a..esslockapp.appxmain_31bf3856ad364e35_10.0.19041.844_none_15e5bfcd83a1911a\f\AssignedAccessLockApp.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-appmanagement-uevagent_31bf3856ad364e35_10.0.19041.1288_none_71734bf99a2a6955\UevTemplateBaselineGenerator.exe	ZhuDongFangYu.exe
File created	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-onecore-c..periencehost-broker_31bf3856ad364e35_10.0.19041.746_none_1ce3c0f12fb5f8ec\CloudExperienceHostBroker.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-a..t-bytecodegenerator_31bf3856ad364e35_10.0.19041.1081_none_5500d10e49b43346\f\ByteCodeGenerator.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-c..ngshellapp.appxmain_31bf3856ad364e35_10.0.19041.746_none_0b4ed891dd9ccbc8\f\CallingShellApp.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-diskpart_31bf3856ad364e35_10.0.19041.964_none_46ba1386f4ce2b0b\diskpart.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_addinprocess32_b77a5c561934e089_4.0.15805.0_none_faee98a3c711fae7\AddInProcess32.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-a..-experience-apphelp_31bf3856ad364e35_10.0.19041.1_none_37f2e74a0020dc93\pcaui.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-appid_31bf3856ad364e35_10.0.19041.1202_none_cc0c3d35675da3a1\f\appidcertstorecheck.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-bootux.deployment_31bf3856ad364e35_10.0.19041.1_none_f4025a506f9e9f01\bootim.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-d..directplay8-payload_31bf3856ad364e35_10.0.19041.1_none_b970f5eb6342eadb\dpnsvr.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_aspnet_regsql_b03f5f7f11d50a3a_10.0.19041.1_none_c9157ddc38b83b1b\aspnet_regsql.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-hyper-v-drivers-hypervisor_31bf3856ad364e35_10.0.19041.1288_none_a518f9eb1ab503d0\r\hvix64.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-hyper-v-drivers-hypervisor_31bf3856ad364e35_10.0.19041.264_none_0e32f443c4669fed\f\hvax64.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-appx-deployment-server_31bf3856ad364e35_10.0.19041.1288_none_d616f4b76bd7b8a2\ApplyTrustOffline.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-onecore-pnp-drvinst_31bf3856ad364e35_10.0.19041.1202_none_ca1e0a7a1f21274c\r\drvinst.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-a..nagement-appvclient_31bf3856ad364e35_10.0.19041.1202_none_4132a4047d5d53b2\f\AppVDllSurrogate.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-a..t-bytecodegenerator_31bf3856ad364e35_10.0.19041.1081_none_5500d10e49b43346\ByteCodeGenerator.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-onecore-d..ectxdatabaseupdater_31bf3856ad364e35_10.0.19041.928_none_138fb436497565f4\r\directxdatabaseupdater.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-b..onment-core-tcbboot_31bf3856ad364e35_10.0.19041.1288_none_75442af2fe19577c\tcblaunch.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-containers-ccg_31bf3856ad364e35_10.0.19041.1_none_126d541494a0ae5b\CCG.exe	ZhuDongFangYu.exe
File created	C:\Windows\WinSxS\amd64_microsoft-windows-d..-certificateinstall_31bf3856ad364e35_10.0.19041.1151_none_ae854961a06058b2\f\dmcertinst.exe	ZhuDongFangYu.exe
File created	C:\Windows\Microsoft.NET\assembly\GAC_MSIL\WsatConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe	ZhuDongFangYu.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exeZhuDongFangYu.exe

description	pid	process
Token: SeDebugPrivilege	4972	2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exe
Token: SeDebugPrivilege	2320	ZhuDongFangYu.exe
Token: 33	2320	ZhuDongFangYu.exe
Token: SeIncBasePriorityPrivilege	2320	ZhuDongFangYu.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exeZhuDongFangYu.exe

pid process

4972 2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exe
2320 ZhuDongFangYu.exe

pid	process
4972	2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exe
2320	ZhuDongFangYu.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exe

description	pid	process	target process
PID 4972 wrote to memory of 2320	4972	2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exe	ZhuDongFangYu.exe
PID 4972 wrote to memory of 2320	4972	2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exe	ZhuDongFangYu.exe
PID 4972 wrote to memory of 2320	4972	2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exe	ZhuDongFangYu.exe

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

Processes:

ZhuDongFangYu.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system	ZhuDongFangYu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ZhuDongFangYu.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer	ZhuDongFangYu.exe

C:\Users\Admin\AppData\Local\Temp\2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-28_ce15ea005696baaed4d0da6b7f36934d_icedid_xiaobaminer.exe"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4972

C:\Windows\360\360Safe\deepscan\ZhuDongFangYu.exe
"C:\Windows\360\360Safe\deepscan\ZhuDongFangYu.exe"
2⤵
- UAC bypass
- Adds policy Run key to start application
- Disables RegEdit via registry modification
- Drops file in Drivers directory
- Executes dropped EXE
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops autorun.inf file
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:2320

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=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
1⤵
PID:4940

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

3

T1082

Lateral Movement

Replication Through Removable Media

T1091

Collection

Data from Local System