Analysis
- max time kernel
127s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/08/2026, 02:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
General
- Target 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe
- Size 1.9MB
- Sample260812-c3e3caxcmd
- SHA256 ba4e47ff5291174c130f01c099e4257a6e57e01b4f948774fcf22ef126d69383
- MD5 481b54b76234540d5a64d5412dc79312
- SHA1 93a1cf07633e01fc0fc73902e3fb395031079257
- SHA512 dca1710768effc3cae62b60fb797642d9c5132c4cc194cfba3884a426884ca00258aa04a3fd1f5230de233e79b6659593eb82081bb13e2054753407bfdd81fc7
- SSDEEP 12288:VwKfOVRo9yRYi+3btnhEj2UiTv1wzioz6+NFF0ylUsvFFkkkkkkkkkkkkkkkkkk0:VxWVeyRYiiza4ZwziozLNFoQ51S
- TLSH T1CE95F701BFEDC055F5AE62308C364BA10A75BC22FE35962F3258370EDA717815E25B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe" 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe" 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\lv-LV\COMCTL32SyncRes.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\SysWOW64\lv-LV\RCXC898.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\SysWOW64\ntdll.dll.dll 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\SysWOW64\ntdll.dll.dll 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\SysWOW64\wbem\it\microsoftSistema.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\SysWOW64\wbem\it\RCX713C.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\SysWOW64\wbem\esscliOperating.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\SysWOW64\wbem\esscliOperating.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\SysWOW64\wbem\RCX719B.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe - Drops file in Program Files directory 40 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AcroForm\PMP\RCXABF3.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AcrobatAiod.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\RCXB59A.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\sqliteReader.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\RCXB6C5.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\en-US\RCXA325.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\AdobeAdobe15.0.0.0.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AcrobatAdobe.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\System\Ole DB\OperatingWindows.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\RCX8B10.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Internet Explorer\fr-FR\ieinstaliexplore11.00.26100.1.160101.0800.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Internet Explorer\fr-FR\RCX9321.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\de\RCX9341.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\System\ado\es-ES\OperatingMicrosoft.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\MSEnv\PublicAssemblies\ExtensibilityStudio.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSEnv\PublicAssemblies\RCX9B34.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\ControlAcroPDFImpl.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RCXAD5B.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\RCXB685.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\OperatingWindows.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\es-ES\RCX9371.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\RCXA375.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\sqliteReader.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\fr-FR\RCX8B9E.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\de\Printingresources.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\chromeelfdllFramework2.1.0.461930603.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\NPPDF32Acrobat.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\ToolsOffice.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\ja-JP\TipResTabTip32.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\en-US\TabTip32micaut.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\chromeelfdllFramework2.1.0.461930603.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Windows Photo Viewer\fr-FR\dexploitationSystme.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\ja-JP\RCX9AF4.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\System\Ole DB\it-IT\Systemsqloledb.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\it-IT\RCX9B83.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Windows Defender\en-US\WindowsSystem4.18.1907.16384.160101.0800.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\RCXA355.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\RCXABD3.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AcroForm\PMP\pdf417pmpdatamatrixpmp.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Windows Defender\en-US\RCX8B6E.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe - Drops file in Windows directory 46 IoCs
description ioc Process File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Activities.Presentation\v4.0_4.0.0.0__31bf3856ad364e35\ActivitiesSystem.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_security-octagon-broker.resources_31bf3856ad364e35_10.0.26100.1_de-de_676e048bf9c7f050\WindowsSgrmBroker.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-user32.resources_31bf3856ad364e35_10.0.26100.1_fr-fr_dd74730d86a2dc99\user32Microsoft.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-w..-provider.resources_31bf3856ad364e35_10.0.26100.1_en-us_fe3c9bc185c24738\wmipicmpWindows.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-n..mplatform.resources_31bf3856ad364e35_10.0.26100.1_es-es_99729b4a49fd82a7\Windowsndisimplatwmi.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-audio-dmusic_31bf3856ad364e35_10.0.26100.1591_none_ec08c16a740a6899\OperatingWave.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Data.Entity.Build.Tasks.resources\v4.0_4.0.0.0_it_b03f5f7f11d50a3a\RCX1C47.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_networking-mpssvc-admin_31bf3856ad364e35_10.0.26100.1150_none_41397e6a31b8de8d\Operatingauthfwgp.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-s..-vbscript.resources_31bf3856ad364e35_11.0.26100.1_fr-fr_e343e0a83675df6d\vbscriptMicrosoft.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-sxs_31bf3856ad364e35_10.0.26100.1150_none_4a33ec93078da3bd\SxsMigPluginWindows.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data.OracleClient\v4.0_4.0.0.0__b77a5c561934e089\oracleclientdata.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-setx.resources_31bf3856ad364e35_10.0.26100.1_es-es_be3a9dc440870553\setxoperativo10.0.26100.1.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-winsrv.resources_31bf3856ad364e35_10.0.26100.1_es-es_44dcef57a18046d1\operativowinsrv10.0.26100.1.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-mobsync.resources_31bf3856ad364e35_10.0.26100.1_es-es_78609182827b8c6a\Microsoftoperativo10.0.26100.1.160101.0800.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\msil_uiautomationprovider.resources_31bf3856ad364e35_10.0.26100.1_fr-fr_0c7a2ac2494dafc5\resourcesFramework3.0.6920.9151.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-ui-xaml-maps.resources_31bf3856ad364e35_10.0.26100.1_it-it_cb50e99b3305df64\Windowsoperativo.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Activities.DurableInstancing.resources\v4.0_4.0.0.0_es_31bf3856ad364e35\SystemMicrosoft4.8.9032.0.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_64\System.Printing\v4.0_4.0.0.0__31bf3856ad364e35\SystemSystem.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_64\System.Printing\v4.0_4.0.0.0__31bf3856ad364e35\RCX1C67.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-w..ty-client.resources_31bf3856ad364e35_10.0.26100.1_ja-jp_42455806f962a17d\OperatingSystem10.0.26100.1.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-a..tionmodel.resources_31bf3856ad364e35_10.0.26100.1_en-us_9e34a637e7eb75cd\ServerWindows.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\UUS\amd64\fr-FR\MicrosoftWindows.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_windows-id-connecte..r-wlidsvc.resources_31bf3856ad364e35_10.0.26100.1_en-us_95be17c45799c441\OperatingSystem.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-user32.resources_31bf3856ad364e35_10.0.26100.1_es-es_4511a760c8318832\user32operativo.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-photo-printing-wizard_31bf3856ad364e35_10.0.26100.1_none_5c3122fe79ff2964\SystemMicrosoft.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data.OracleClient\v4.0_4.0.0.0__b77a5c561934e089\RCX1CA7.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-d..laytomenu.resources_31bf3856ad364e35_10.0.26100.1_uk-ua_656e25441020085a\WindowsCast.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Activities.DurableInstancing.resources\v4.0_4.0.0.0_es_31bf3856ad364e35\RCXC839.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Data.Entity.Build.Tasks.resources\v4.0_4.0.0.0_it_b03f5f7f11d50a3a\FrameworkTasks4.8.9032.0.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_system.diagnostics.process_b03f5f7f11d50a3a_4.0.15912.0_none_cad497034ce7a9be\ProcessSystem.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-w..omponents.resources_31bf3856ad364e35_10.0.26100.1_de-de_8964caca7049d883\MicrosoftWindows.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-wsd-provider-utilities_31bf3856ad364e35_10.0.26100.1_none_7890829b011cf0b4\MicrosoftWsdProviderUtil.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-t..platform-input-wisp_31bf3856ad364e35_10.0.26100.1150_none_6d06c3718cb56769\MicrosoftWISP10.0.26100.1150.160101.0800.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-t..iprovider.resources_31bf3856ad364e35_10.0.26100.1_de-de_103a9590569bab0a\TsCfgWMIMicrosoft.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Activities.Presentation\v4.0_4.0.0.0__31bf3856ad364e35\RCXC859.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-eventcreate.resources_31bf3856ad364e35_10.0.26100.1_it-it_a214c744f9f2f96d\WindowsMicrosoft10.0.26100.1.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-onecore-quickactions-core_31bf3856ad364e35_10.0.26100.1591_none_676ad88305ac1d6c\WindowsSystem.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_system.io.compressi..ilesystem.resources_b77a5c561934e089_4.0.15912.0_es-es_63a5f05d22f847b4\FileSystemCompression4.8.9032.0.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-t..eprovider.resources_31bf3856ad364e35_10.0.26100.1_fr-fr_ce428277e9309a92\dexploitationWindows10.0.26100.1.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Dynamic\v4.0_4.0.0.0__b03f5f7f11d50a3a\SystemSystem4.8.9032.0.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-a..installagent-binary_31bf3856ad364e35_10.0.26100.1150_none_4ae15c280828f0f5\SystemRDSAppXHelper.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_hyperv-icsvcvss.resources_31bf3856ad364e35_10.0.26100.1_es-es_d51b043e79bd48eb\SistemaWindows.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-xbox-gameoverlay.resources_31bf3856ad364e35_10.0.26100.1_es-es_9fbf6189e49ff45c\MicrosoftGame.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-u..eexplorer.resources_31bf3856ad364e35_10.0.26100.1_de-de_633771804a08742f\FileExplorerBetriebssystem.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_wvmbusr.inf.resources_31bf3856ad364e35_10.0.26100.1_fr-fr_f9b8805adfce4997\Microsoftvmbusr.exe 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Dynamic\v4.0_4.0.0.0__b03f5f7f11d50a3a\RCX71F9.tmp 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe - Checks processor information in registry 2 TTPs 6 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 62 IoCs
pid Process 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 1840 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 1840 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe 4752 2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4752
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C:\Users\Admin\AppData\Local\Temp\2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exeC:\Users\Admin\AppData\Local\Temp\2026-08-12_481b54b76234540d5a64d5412dc79312_elex_smoke-loader_stealc_stop_tofsee.exe1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1840
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\chromeelfdllFramework2.1.0.461930603.exe
- Size 9.4MB
- SHA256 865ba29a884161ecf762a589952da36cb6387efa82f05bd8e96612dda6981d86
- MD5 d7057b6c538f001a3f057bf2d2a51611
- SHA1 4a4791bb9e5c502d03e291f722d16cb8805ff49d
- SHA512 c23a81b1305bf3a053d81c5e30ce5c862cb59e45ada4018525a771e754f65257fae5eb7b8a6d50a3d439caae088ae74cefbd7c8322299c9547e286bf245113c3
- SSDEEP 49152:Y8YDeGymVQsYgakQBAY4x9vu8T+wwJbeuR/oSHPwolWhHHeH0WKDAI2LF7AL/1E0:p5BovupF73XqyLfPeex81h+RHs2T0xb
- TLSH T18AA69D1DBFEA0032C96722759F1B5100E734EC07A525C71A399CB3986FB1B6142B6FE9
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\sqliteReader.exe
- Size 1.9MB
- SHA256 ff4942e2c5cd54637ab8a8998d9166f12cc40c94740203835c1c0ef687193f71
- MD5 a91e3e7f9fbf4e76b600b02eb88b3726
- SHA1 2dba712bd69e2aeeac6c7ec2b120d93149659232
- SHA512 8e868fd9ae01a8de84bbadbfe37d193e687c249d1db3606bdf3d767533ad9dc9d02182d3d7d635f35ede1b9af09870cb8c8012793bcd44facc1af0a4a133604f
- SSDEEP 12288:twKfOVRo9yRYlSbtnhEj2UiTv1wzioz6+NFF06lUsvFFkkkkkkkkkkkkkkkkkkkT:txWVeyRYEza4ZwziozLNFQQi1b
- TLSH T1C995E701BFEDC055F5AE62308C3687A10A75BC22FE35962F3258370EDA717815E25B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Common Files\System\Ole DB\OperatingWindows.exe
- Size 1.9MB
- SHA256 ba4e47ff5291174c130f01c099e4257a6e57e01b4f948774fcf22ef126d69383
- MD5 481b54b76234540d5a64d5412dc79312
- SHA1 93a1cf07633e01fc0fc73902e3fb395031079257
- SHA512 dca1710768effc3cae62b60fb797642d9c5132c4cc194cfba3884a426884ca00258aa04a3fd1f5230de233e79b6659593eb82081bb13e2054753407bfdd81fc7
- SSDEEP 12288:VwKfOVRo9yRYi+3btnhEj2UiTv1wzioz6+NFF0ylUsvFFkkkkkkkkkkkkkkkkkk0:VxWVeyRYiiza4ZwziozLNFoQ51S
- TLSH T1CE95F701BFEDC055F5AE62308C364BA10A75BC22FE35962F3258370EDA717815E25B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Windows Photo Viewer\fr-FR\dexploitationSystme.exe
- Size 1.9MB
- SHA256 7dafc6c41893b0ca070cf139b72ecb43e5652f0c7fb903401a447f13e46176d1
- MD5 9f4eb5401cb9e15a5a43b431f6a8f66e
- SHA1 55ca2b529c723e06e2b01a9437d046ab618fa423
- SHA512 a207d00a4cfade7eaff02881a78f4cb29f37a9b1729f58747ba55aa43fee6926c36a3908f5dc39f9317f6dadd3dd63a59744ef9d8b8d9a6999d639dcb4c66329
- SSDEEP 12288:ZwKfOVRo9yRYJbtnhEj2UiTv1wzioz6+NFF0ylUsvFFkkkkkkkkkkkkkkkkkkkkc:ZxWVeyRYJza4ZwziozLNFoQ512
- TLSH T1E695F701BFEDC055F5AE62308C3687A10A75BC22FE35962F3258370EDA717815E25B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\icudt40Browser.exe
- Size 2.2MB
- SHA256 dcfe90d2da95305e266fbaeb0d93fb14a845291324c054eb807410b281a0e671
- MD5 c09f8fe9c73686a21010b3ca78c96833
- SHA1 2e4c7ae96ef252f0fa12cc227bbb8aa44cb62c4e
- SHA512 e3c2db07bc5b071de5a0bddd6b9ba6308979f32236fa53e3c41f6d1782d68c1ab4b11417d22a9c4429d6c2ef8cf64b76c769affb3f9762fb0abe30bc02c478ab
- SSDEEP 12288:iwKfOVRo9yRYmc4PbtnhEkvUiTv1wzqoz6+NFF0VH6oUsvFFkkkkkkkkkkkkkkkb:ixWVeyRYd4Pz5ZwzqozLNFikQ21b
- TLSH T1E2B50901FBEDC455F46F12308C378A610A65BD16FD34962E32683B0EEEB27811956F6B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Microsoft.NET\Framework\v2.0.50727\ES\SystemMicrosoft2.0.50727.9157.exe
- Size 2.0MB
- SHA256 6d76218b44da04d41004c9742120c781dd6bd5f4ab56d779b618d472f9b560b3
- MD5 3e8b91c5aa5972837796a10e929340bb
- SHA1 5433ebfc945fc132fb8ff5d747aee333e8624913
- SHA512 abe8c14e757864d89579d38b543c46dcc5a0dad7fda7ab1c4fa4135f81fab14d5c64c2d3e242fd0e31943413ebe6cad705d44998a677a898c46a9eefcb51bf7f
- SSDEEP 12288:6wKfOVRo9yRYBFXbtnhEj2UiTv1wziozz+NFF0VjUsvFFkkkkkkkkkkkkkkkkkku:6xWVeyRYBFXza4ZwziozaNFFQ61P
- TLSH T12FA5E601FBFDC455F5AE52308C3686A10AB5BC22FE31962F3298370EDE717815925B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\wbem\it\microsoftSistema.exe
- Size 1.9MB
- SHA256 f7bf0db318fceaa414964ad07b12cba22fbed8732afa1bf353ba6e71daff09c7
- MD5 28d153f3486b1b987b2d5f25c1380187
- SHA1 d8390baf82509ade8a9b1ac457b5d6b932b1a585
- SHA512 0aa53955f01a2cfcf195b85eacffee66d90c306d4628918e0b6cb3f33887b40dd924169ced13dc5d0866bf93a24c474bfbfe99555628e6b0886929fe72c51fb4
- SSDEEP 12288:ZwKfOVRo9yRYFrIJbtnhEj2UiTv1wzioz6+NFF0ylUsvFFkkkkkkkkkkkkkkkkky:ZxWVeyRYFrWza4ZwziozLNFoQ51F
- TLSH T13F95F701BFEDC055F5AE62308C364BA10A75BC22FE35962F3258370EDA717815E25B6B
- MD5 SHA1 SHA512 SSDEEP TLSH