Analysis
- max time kernel
130s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 20:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
General
- Target 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
- Size 903KB
- Sample260809-zrf7layxes
- SHA256 9411240ba91bbbe8895e4ddad092b79be6c1c3758787b2525a824e26aa663634
- MD5 6806df445306dd4d12630584bc623e16
- SHA1 2eda217e78b3f50a88387c76b12e61ebdb0a9d10
- SHA512 38b393238cec0f56262085572d6293d841489c37bd4d4bfbcc6109ca8c8b7c871915bb697c3c706f99f5166a1c0f2434c5f465ee8baa277eeb87caaba2bed8f9
- SSDEEP 12288:wwKfOVRo9yRYkgB4O8b8ITDnl20ht/YRDXVdfM:wxWVeyRYFB4O8b8ITDnldtAxzM
- TLSH T19B153835B6E48021D5B27A344EBB8EA07625BC166EF4C68B364C7B5E7F306B1CD21316
- 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\2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe" 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe" 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_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 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\ntdll.dll.dll 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\SysWOW64\ntdll.dll.dll 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe - Drops file in Program Files directory 34 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\EBWebView\x86\RCX8D62.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogSessionAdobeExtendScript.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\RCXB6B2.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\EBWebView\x64\EdgeWebView.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\DAO\DAO360Microsoft.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AiodAdobe.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\Updaterupdater.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\RCX8D42.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\MicrosoftVisual.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\RCX9610.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Internet Explorer\fr-FR\IEXPLOREExplorer.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\RCX9DE2.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\RCX95E0.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\DAO\RCX9E12.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\NPPDF32Adobe.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\RCXA690.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\EulaLink.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogSessionAdobeExtendScript.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AcrobatAiod.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Internet Explorer\fr-FR\RCX9630.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\CreateWCChromeNativeMessagingHost.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\Updaterupdater.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\AcrobatNPPDF3219.10.20064.310990.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\NPPDF32Adobe.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\RCXA73E.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\EBWebView\x86\ClientEmbeddedBrowserWebView.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\EBWebView\x64\RCX8DA2.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\RCXA6A1.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\RCXAEFF.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\RCXAF10.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\CreateWCChromeNativeMessagingHost.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AdobeDigsig.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\RCX9EDE.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\EulaLink.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe - Drops file in Windows directory 47 IoCs
description ioc Process File created C:\Windows\WinSxS\amd64_serviceinitiatedhealing-client_31bf3856ad364e35_10.0.26100.1591_none_b89e4fe4764210cb\Clientsihclient1308.2408.1052.0.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.CSharp.resources\v4.0_4.0.0.0_ja_b03f5f7f11d50a3a\RCXD834.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.AppV.AppVClientWmi.Resources\v4.0_10.0.0.0_en_31bf3856ad364e35\OperatingWindows10.0.26100.1.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\fr-FR\RCX2F7F.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Branding\Basebrd\en-US\OperatingMicrosoft10.0.26100.1.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-shell32_31bf3856ad364e35_10.0.26100.1591_none_123dd056f66386fe\MicrosoftOperating10.0.26100.1301.160101.0800.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-oobe-user.resources_31bf3856ad364e35_10.0.26100.1_es-es_57ae586ed3e90170\Microsoftoperativo.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.IO.Log.resources\v4.0_4.0.0.0_fr_b03f5f7f11d50a3a\resourcesresources.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-themeui.resources_31bf3856ad364e35_10.0.26100.1_es-es_a507d4820ac354ff\operativoTHEMEUI.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_windows-defender-drivers-backup_31bf3856ad364e35_10.0.26100.1_none_2b1e9e2ca79a8368\OperatingWindows4.18.23110.3.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-wwan-lpasvc.resources_31bf3856ad364e35_10.0.26100.1_de-de_5f44ef895bccc636\BetriebssystemWindows.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Dtc.PowerShell\v4.0_10.0.0.0__31bf3856ad364e35\RCX70AD.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\MUI\0407\FrameworkMicrosoft.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.CSharp.resources\v4.0_4.0.0.0_ja_b03f5f7f11d50a3a\Microsoftresources4.8.9032.0.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_netfx4-scripting_engine_tlb_b03f5f7f11d50a3a_4.0.15912.0_none_35d6582cf9b324d9\VisualVisual.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Dtc.PowerShell\v4.0_10.0.0.0__31bf3856ad364e35\OperatingPowerShell.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-o..tooth-hfp.resources_31bf3856ad364e35_10.0.26100.1_es-es_33752d2ee1a088be\GatewayAudio.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.IO.Log.resources\v4.0_4.0.0.0_fr_b03f5f7f11d50a3a\RCX70CE.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-l..-security-processor_31bf3856ad364e35_10.0.26100.1591_none_5b0461725fc01081\Microsoftclipsp.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-font-fms.resources_31bf3856ad364e35_10.0.26100.1_es-mx_017a91056df2c63a\Windowsoperativo.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.PowerShell.GraphicalHost.Resources\v4.0_3.0.0.0_ja_31bf3856ad364e35\Operatinggraphicalhost.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.PowerShell.GraphicalHost.Resources\v4.0_3.0.0.0_ja_31bf3856ad364e35\RCX707D.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-dfsui.resources_31bf3856ad364e35_10.0.26100.1_ja-jp_2197fdc898aff407\DfsShlExWindows.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-n..ionbroker.resources_31bf3856ad364e35_10.0.26100.1_en-us_7ebce733f9ffac97\Microsoftncbservice10.0.26100.1.160101.0800.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-s..em-extras.resources_31bf3856ad364e35_10.0.26100.1_es-es_5f86a351a32e1381\scfilterscfilter.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_mmcss.resources_31bf3856ad364e35_10.0.26100.1_es-es_aa896dd39ff6e309\Microsoftoperativo10.0.26100.1.160101.0800.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-r..skfactory.resources_31bf3856ad364e35_10.0.26100.1_es-es_8b23b0a292308451\operativoSistema.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_usbport.inf.resources_31bf3856ad364e35_10.0.26100.1_it-it_77ab3533d98e8648\usbhubusbhub.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-m..nsettings.resources_31bf3856ad364e35_10.0.26100.1_es-es_5a856fba047402e0\MicrosoftPresentationSettings.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-d..ement-dmoleaututils_31bf3856ad364e35_10.0.26100.1_none_c8ec0e779563fffc\WindowsMicrosoft.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\Framework\v4.0.30319\it-IT\WorkflowServiceHostPerformanceCountersMicrosoft4.8.9032.0.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI_EX\nl-NL\Windowsbesturingssysteembootmgr.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\fr-FR\MicrosoftPresentationHostv04004.8.9032.0.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI\ko-KR\Windowsbootmgr10.0.26100.1041.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-simcfgd_31bf3856ad364e35_10.0.26100.1_none_8c19168c4e9a0635\MicrosoftWindows.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\msil_system.data.services.resources_b77a5c561934e089_10.0.26100.1_ja-jp_3665ec698ce64ab5\resourcesData.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_uefi.inf.resources_31bf3856ad364e35_10.0.26100.1_ja-jp_d528c54e84be7ebf\MicrosoftUEFI.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-m..pointmanager-minwin_31bf3856ad364e35_10.0.26100.1150_none_6c42e1317d2c001a\Systemmountmgr.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-g..licy-base.resources_31bf3856ad364e35_10.0.26100.1_ja-jp_f74d3684cb198b92\Windowsgpapi.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\MUI\0407\RCXD804.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.AppV.AppVClientWmi.Resources\v4.0_10.0.0.0_en_31bf3856ad364e35\RCXD845.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Branding\Basebrd\en-US\RCX2F9F.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-t..ork-msutb.resources_31bf3856ad364e35_10.0.26100.1_fr-fr_856cba8bf2a5c3a2\dexploitationMicrosoft.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-b..servicing.resources_31bf3856ad364e35_10.0.26100.1_fr-fr_0ba5074b71b21897\MicrosoftWindows.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\msil_system.messaging_b03f5f7f11d50a3a_10.0.26100.1_none_d1f1ef6ed72b026b\FrameworkSystem.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\it-IT\RCX2F6E.tmp 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI\el-GR\sstaeratng.exe 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 62 IoCs
pid Process 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4580 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4580 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 764 2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_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:764
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exeC:\Users\Admin\AppData\Local\Temp\2026-08-09_6806df445306dd4d12630584bc623e16_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4580
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\CreateWCChromeNativeMessagingHost.exe
- Size 938KB
- SHA256 59efca52157e4b1c1e7fbaded656ddcf9d5cdbab991f7a8a2a6dcbb86425b57f
- MD5 3c61a2be0ccc6227ae3ac242981d25e6
- SHA1 c0da096e251e59942fb97995646edceb04b54052
- SHA512 83c2e79a3f247be3e5c20a1ccd31e977df7c819dfb1fcbf0697896a97567b12708c33b3a230fc89f5f35d493edf27570f20a906fcde92973a5daac7a485969fc
- SSDEEP 12288:mwKfOVRo9yRYcc4O8b8ITDnl20hwmr7RDXVd+p:mxWVeyRYV4O8b8ITDnldw+xyp
- TLSH T11F153835F6E4C021E5A27A344EBB8EA03625BC166EF5864F76487B5E7F306B1CC21316
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\EulaLink.exe
- Size 906KB
- SHA256 a9bc664049558b68a65c8ec90998d86aba6ac97824d333e47c2db47bf7d690dc
- MD5 4e0d9411076f5c3687c5e51795bb705d
- SHA1 8677a1d66705378f1a6ab6e0ba0fe6b85541a9a0
- SHA512 068e760ff4fda0f5cec0bdf48ddc286a085c87314b8c5f6b82d2c6c6fece88531e803b527f8298d8394ec6502a98018783ffa71c652fbf09d933e904e25b4211
- SSDEEP 12288:QwKfOVRo9yRYdf4O8b8ITDnl20ZC/YRDXVt2B:QxWVeyRYdf4O8b8ITDnlVCAxSB
- TLSH T17A153835B6E48021D5B27A348EBA8EA47625BC166FF4C64B364C7B4E7F306B1CD21316
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogSessionAdobeExtendScript.exe
- Size 1.5MB
- SHA256 6fa827c9f4404e0e19b37eace471430850f424f607fd836ca806f8c874055350
- MD5 ce46443a31b354a2c914179f018924ed
- SHA1 aab5cac39a0190cef80b17363602c99550daea1f
- SHA512 3b2658421209169edb656bfe5a928f2c58cf9f04ad2a049cc69d1615c6046a4c336d2eab558ef29aaac9b28ec2e934e5ace6ace9520171f825678a04fd8f6e65
- SSDEEP 12288:mwKfOVRo9yRY7j4O8b8ITDnl20ZQyDXVFG/9:mxWVeyRY7j4O8b8ITDnllQee/9
- TLSH T12D750D1A55C8C0EBD1697570CC5ABBF815502CB9EA62CE67BD04BF0BBA3139184B363D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\Updaterupdater.exe
- Size 1.5MB
- SHA256 43e6fbc11fba520f9ff30449611eb9105d6eba2255a475afa0961b75f14eff82
- MD5 4f2ee366450d47fd8a2d066139cd143a
- SHA1 ac81c67430c74ec57d1ba306ba1481385bddd7b5
- SHA512 6f57af0d7b6994e3dbc08f83bec9da38a4fa52f5bd87923fbc16e9c5e96a627d07843f696bae13ead3bb62b5ea575f6d22791de3a2cbdaeb7b8fa130bb87c4ce
- SSDEEP 12288:cwKfOVRo9yRYH4O8b8ITDnlj0zOJ+yYRDXVzeQib4IkQWbTqWLsWN3W:cxWVeyRYH4O8b8ITDnl+OJexvD3W
- TLSH T1BE65C535A2F58124F2F77B309D7A46A11A77BC52AE78E24E3244376C5E707B0DD24B22
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\EBWebView\x64\EdgeWebView.exe
- Size 905KB
- SHA256 51090caf33288cab17b36500d42219456d235b9c2e60a951fef968634a3e2dd9
- MD5 4f9a423aa6e7b72d52a068399a19fb05
- SHA1 a2d337844cbe6c9bcf096d09fd7aeec6109d7581
- SHA512 5faf13b81b800362c8b2df85233173187519d1a62384922682099dbadac34fc19d778f35a72464355efcf203b92b0d00008c1c7c26f109cf25d2e25eade601fc
- SSDEEP 12288:4wKfOVRo9yRYXZ4O8b8ITDnl20ht/YRDXVds4:4xWVeyRYXZ4O8b8ITDnldtAxA4
- TLSH T108153835B6E48021D5B27A344EBA8EA07625BC166FF4C68B364C7B5E7F306B1CD21316
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.CSharp.resources\v4.0_4.0.0.0_ja_b03f5f7f11d50a3a\Microsoftresources4.8.9032.0.exe
- Size 905KB
- SHA256 425adfa0c1660e545146ea00bc635e2e1df6212f05cb773bb5983f10c1700f17
- MD5 be2371eaeb33a627d8d9a30e20544943
- SHA1 8ee693685c13261c9d83abee0a82a0064a49db2a
- SHA512 60f392e35aa3884f72c4a48d11d711bc958239c17f719f0fb387cb321f6b7b7ede9d71efa2ae6183315a2dce34b96f88333e52e5e34fd19d64b88758fab41279
- SSDEEP 12288:4wKfOVRo9yRYrf4O8b8ITDnl20ht/YRDXVdsY:4xWVeyRYrf4O8b8ITDnldtAxAY
- TLSH T1C8153835B6E48021D5B27A344EBA8EA07625BC166FF4C68B364C7B5E7F306B1CD21316
- MD5 SHA1 SHA512 SSDEEP TLSH