Analysis
- max time kernel
132s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 17:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
General
- Target 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
- Size 1.8MB
- Sample260805-vnwewscf72
- SHA256 4186d53c037de5a0ef41f652efceb1377fb4f2fb1db79d1fcaf3120a9d4a5f79
- MD5 eef4bb2aa91f8646f0847fec74910440
- SHA1 e6f49b7f159edfa22978e086a4b7cce85d9105d0
- SHA512 11139d2392c621b67349139a0330392b9c6f390ea2a14fa9e8d6b955de2ab2def14b987e8f5beb9db70875c62d3da1c7dc343bdf68b25a1c9cdf5354d5ef7dcb
- SSDEEP 24576:mxWVeyRYbsLmnl14O8b8ITDnlbSt7riih88ZOORwEw3A3HI3H73H/n73K3H23EbL:m8Y34O8b8ITDnl+t7riih88ZOOP5
- TLSH T13695A436F545C011D47E2D30CA6A89F8E53BBC01EA9492A732BC3F1E7EB13D1AC29655
- 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\2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe" 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe" 2026-08-05_eef4bb2aa91f8646f0847fec74910440_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 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\ntdll.dll.dll 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\SysWOW64\ntdll.dll.dll 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\System32\DriverStore\FileRepository\compositebus.inf_amd64_8cf6fa9d3afdfa25\OperatingMicrosoft.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe - Drops file in Program Files directory 24 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeXMPCoreLogSession.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\AppInfoDocument\Microsoft.VisualStudio.Tools.Office.AppInfoDocument\RCXA9C3.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\RCXA9F3.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaJavaTM.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\RCXAA61.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\RCXB1C5.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\PPKLiteAdobe.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\RCXC572.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\UpdaterUpdater.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AdobeAcrobat19.8.20071.303822.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\RCXBB0F.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AdobeAiod.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AcroForm\PMP\RCXB1F5.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\RCXB215.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\AppInfoDocument\Microsoft.VisualStudio.Tools.Office.AppInfoDocument\VisualStudioVisual.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaJavaTM.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AcroForm\PMP\qrcodepmpdatamatrixpmp3.6.18220.0.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\AdobeCreate.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeXMPCoreLogSession.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\RCXBE0F.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_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 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOLoaderVSTOMessageProvider.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\AdobeCreate.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\RCXBC87.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe - Drops file in Windows directory 55 IoCs
description ioc Process File opened for modification C:\Windows\WindowsTwain32.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-i..riencemem.resources_31bf3856ad364e35_10.0.26100.1_ja-jp_2b4d893225bd5f33\WindowsMicrosoft.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.ServiceModel.resources\v4.0_4.0.0.0_it_b77a5c561934e089\SystemFramework.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-a..on-logger.resources_31bf3856ad364e35_10.0.26100.1_de-de_ed9b1b43a1e7775d\MicrosoftBetriebssystem.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Net.Http.resources\v4.0_4.0.0.0_it_b03f5f7f11d50a3a\Microsoftresources.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\RCX1480.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_64\Microsoft.SecureBoot.Commands.Resources\v4.0_10.0.0.0_ja_31bf3856ad364e35\MicrosoftWindows.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\de-DE\memdiagWindows.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\tr-TR\memdiagWindows.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-oobe-firstlogonanim_31bf3856ad364e35_10.0.26100.1150_none_ef4d72cdeb4b5991\msoobeFirstLogonAnimMicrosoft.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Jscript.resources\v4.0_10.0.0.0_de_b03f5f7f11d50a3a\JscriptMicrosoft.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_64\Microsoft.SecureBoot.Commands.Resources\v4.0_10.0.0.0_ja_31bf3856ad364e35\RCX1490.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\pt-BR\bootmgrSistema10.0.26100.1301.160101.0800.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\fr-FR\dexploitationdexploitation.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI\lt-LT\SytemMicrosft.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\Resources\es-ES\bootresoperativo.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\ja-JP\MicrosoftRPresentationHostDll.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_system.addin_b77a5c561934e089_4.0.15912.0_none_3e198c1f2978fa97\SystemAddIn.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WindowsTwain32.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\el-GR\memdiagssta.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\BrowserCore\en-US\SystemWindows.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\BrowserCore\en-US\RCX65B0.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-u..fiedstore.resources_31bf3856ad364e35_10.0.26100.1_it-it_fefa532e80fb89f8\SistemaMicrosoft.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-m..rsist-rll.resources_31bf3856ad364e35_10.0.26100.1_es-es_58bc21a0fe5506b5\OperatingSystem.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_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_es_31bf3856ad364e35\RCXC1D9.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI\da-DK\bootmgrOperativsystem.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\en-US\ServiceModelEventsServiceModelEvents.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\en-US\RCX6580.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\ja-JP\RCX65E0.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\x86_microsoft-windows-m..-mdac-odbc-jet-ji32_31bf3856ad364e35_10.0.26100.1_none_ef0fef7b15947c33\MicrosoftSystem.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_system.core.resources_b77a5c561934e089_4.0.15912.0_de-de_7facb3d745def4b8\MicrosoftSystem.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\msil_wsatconfig_b03f5f7f11d50a3a_10.0.26100.1_none_ad1d52a56b0a48f7\WsatConfigFramework.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Office.Tools.Outlook.Implementation\v4.0_10.0.0.0__b03f5f7f11d50a3a\OutlookStudio10.0.60828.0.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Jscript.resources\v4.0_10.0.0.0_de_b03f5f7f11d50a3a\RCX1440.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.ServiceModel.resources\v4.0_4.0.0.0_it_b77a5c561934e089\RCX6CFE.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\Framework64\v4.0.30319\NativeImages\mscorlibFramework.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\NativeImages\RCX6D3D.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI\fi-FI\Microsoftbootmgr.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI\nb-NO\Windowsbootmgr.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\zh-TW\memdiagSystem10.0.26100.1.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_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_es_31bf3856ad364e35\microsoftWindows10.0.26100.1.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_netfx4-mscorsn_dll_b03f5f7f11d50a3a_4.0.15912.0_none_195418e906db1746\mscorsnFramework.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-d..pplatform.resources_31bf3856ad364e35_10.0.26100.1_ja-jp_92a7521226ac4a08\WindowsOperating10.0.26100.1.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-w..-system-diagnostics_31bf3856ad364e35_10.0.26100.1150_none_ba141472b5fea590\WindowsWindows10.0.26100.1150.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-s..stedsignal-credprov_31bf3856ad364e35_10.0.26100.1150_none_6a4a87b48aa74d43\TrustedSignalCredProvSystem.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_windows-application..cts-winrt.resources_31bf3856ad364e35_10.0.26100.1_en-us_ba184530fbac07ba\WindowsOperating.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-u..istration.resources_31bf3856ad364e35_10.0.26100.1_de-de_b7c4eef5f48aba67\dsregUserDeviceRegistration.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\assembly\GAC_MSIL\System.DirectoryServices.Protocols.Resources\2.0.0.0_fr_b03f5f7f11d50a3a\RCX6D9C.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-mfmkvsrcsnk_31bf3856ad364e35_10.0.26100.1150_none_e2d7d062421b7cd4\SinkSource.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-s..mpropertieshardware_31bf3856ad364e35_10.0.26100.1_none_3dee2da03b86f50d\SystemPropertiesHardwareMicrosoft.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-eventcreate.resources_31bf3856ad364e35_10.0.26100.1_es-es_15355aff2feefd8d\operativoMicrosoft.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-shdocvw.resources_31bf3856ad364e35_10.0.26100.1_uk-ua_eebf98fef0e36767\WindowsWindows.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\assembly\GAC_MSIL\System.DirectoryServices.Protocols.Resources\2.0.0.0_fr_b03f5f7f11d50a3a\resourcesFramework.exe 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Office.Tools.Outlook.Implementation\v4.0_10.0.0.0__b03f5f7f11d50a3a\RCXC1A9.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Net.Http.resources\v4.0_4.0.0.0_it_b03f5f7f11d50a3a\RCXC1E9.tmp 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_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 2026-08-05_eef4bb2aa91f8646f0847fec74910440_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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 56 IoCs
pid Process 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 3392 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 3392 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 6620 2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_eef4bb2aa91f8646f0847fec74910440_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:6620
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C:\Users\Admin\AppData\Local\Temp\2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exeC:\Users\Admin\AppData\Local\Temp\2026-08-05_eef4bb2aa91f8646f0847fec74910440_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:3392
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeXMPCoreLogSession.exe
- Size 1.8MB
- SHA256 15a823c87938d7e134efd038c1e52537b53284c60fca77a683f05893a97fa145
- MD5 8b4952286c36882d037672db42afbf91
- SHA1 fa5b6ade411f7ca731239d963d8aa981ce47d564
- SHA512 22b0f5ab2f853089e2b177d56a1df23375e2be50b2e4c4f002ebfb708f6ac6e4e14437ffd60e2d77522c24f7a78ff4972168f093e90fc03fac4e01ff698638da
- SSDEEP 24576:+xWVeyRYoZLmnl14O8b8ITDnlbSt7riih88ZOORwEw3A3HI3H73H/n73K3H23EbS:+8Yd4O8b8ITDnl+t7riih88ZOOPM
- TLSH T11895A536F545C011D47E2D30CA6A89F8E53BBC01EA9492A732BC3F1E7EB13D1AC29655
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\AdobeCreate.exe
- Size 1.9MB
- SHA256 8f71cfdb1b8f167d02de679dde55ca5df6dca0d3c9b87d87e58088a5120db34a
- MD5 d1646545c0e9c82322e725373b71d323
- SHA1 92d16059fcd8181da05ea911762501e028dec346
- SHA512 50f50b2802df08f45fea947d45fdacfc042bd6f60fe48701a6bbee453a82b7036ca355d75efa6640721d91cf100e3bc42d033a7ce5781b472c4b5e4d5d6dfa4e
- SSDEEP 24576:oxWVeyRYtLmnl14O8b8ITDnlbSt7riih88ZOORwEw3A3HI3H73H/n73K3H23Ebi7:o8Yu4O8b8ITDnl+t7riih88ZOOPC
- TLSH T1F595A536F545C011D47E2D30CA6A89F8E53BBC01EA9492A732BC3F1E7EB13D1AC29655
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\AppInfoDocument\Microsoft.VisualStudio.Tools.Office.AppInfoDocument\VisualStudioVisual.exe
- Size 1.8MB
- SHA256 a4ab6bddb0630477700f4ce14dce51f9344d2b399820c20b4e06ddb0fd75d5e7
- MD5 59f70855f8142b5c1362a86f8a7389cd
- SHA1 32d23dfa05406d08a5aca35e1ead090b05f5cebb
- SHA512 306a5c74d8dcf05055878f903f920b3073c512daa23defd489ab406871cf2aa7314004e36e51eeef96653d89d1b2978fdecaf1cbacec7ef669d255357c6f25ac
- SSDEEP 24576:uxWVeyRY2Lmnl14O8b8ITDnlbSt7riih88ZOORwEw3A3HI3H73H/n73K3H23EbiG:u8YF4O8b8ITDnl+t7riih88ZOOPb
- TLSH T1F995A436F545C011D47E2D30CA6A89F8E53BBC01EA9492A732BC3F1E7EB13D1AC29655
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_115171\javaJavaTM.exe
- Size 1.9MB
- SHA256 a4a3ce7304d45ce3e6f3618829c3549a2d241c1b55e96d9b533d60469c61b064
- MD5 10ec53ac67e7e302309bf1162cde800b
- SHA1 630ac2f4e85e6d55197e2aa6f4b4d5fd68beb02e
- SHA512 c3526fdc54f00c86780488dd32c4c5583b661d611e50b735b23824ec1de8c7533989868b8423959af728c04e82623d8ccb07befe4508110c109daf1fce67ff3c
- SSDEEP 24576:9xWVeyRYNLmnl14O8b8ITDnlbSt7riih88ZOORwEw3A3HI3H73H/n73K3H23Ebir:98YO4O8b8ITDnl+t7riih88ZOOPO
- TLSH T16A95A536F545C011D47E2D30CA6A89F8E53BBC01EA9492A732BC3F1E7EB13D1AC29655
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\UpdaterUpdater.exe
- Size 2.4MB
- SHA256 ca72044e4b766b7f69a6e5e65b8cf1a6a1d14edb4c741b79a13ec4171964b7d7
- MD5 bb51fbd2882ec6b428b2e30f14c9ade1
- SHA1 2626daa12e6e4273e442ec419dc5bc58db81550e
- SHA512 f0906045363969954a90983402a6db1c989bab91297be2d9edb4853003b97d71e444bda85dc2d9ab21720d1239eeacad3b3cd3f55fcdddc78a12cd65b6d7812e
- SSDEEP 24576:/xWVeyRYvxJLmMl14O8b8ITDnlbSt7riih88ZOORwEw3A3HI3H73H/n73K3H237h:/8YB4O8b8ITDnl+t7riih88ZOO+hnF
- TLSH T148C5A536B2A5C011E5BF2E30D93A46F5D53BBC01EA74925B32783F2D6D703A09D28766
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\WindowsTwain32.exe
- Size 1.9MB
- SHA256 acce0206a7a86178706b8e4c9ab576f0924fef7ad646d06105742e976f1eb5e4
- MD5 840b61cceaa1435b00096e97ce10cf6b
- SHA1 b5babbbbfa07e546081e495afd9e5df46879a60d
- SHA512 78885b9bbebfdb22ce011591bc87add4f8226a3c5cd043bf98ca64b9100fade985d4cc77526226bc5448ee966f3b58201388f8b6ecff261e62d9d995f20a6ee4
- SSDEEP 24576:YxWVeyRY6Lmnl14O8b8ITDnlbSt7riih88ZOORwEw3A3HI3H73H/n73K3H23Ebig:Y8YB4O8b8ITDnl+t7riih88ZOOPZ
- TLSH T1CD95A536F545C011D47E2D30CA6A89F8E53BBC01EA9492A732BC3F1E7EB13D1AC29655
- MD5 SHA1 SHA512 SSDEEP TLSH