Analysis
- max time kernel
131s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 19:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
General
- Target 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
- Size 1.0MB
- Sample260802-yjsd8a1clh
- SHA256 5d3dde6c6520b4a647896aba76a5579f274e7f066c7fa166517ba41bbe64ef03
- MD5 0399f70b96afc67d86527680371c6f23
- SHA1 d0ecd8c0328f31f7ce510af704e1398e7be676f7
- SHA512 a4d00659bb4ef19f6129870411cf0792a57048745fb9971b7b03d16e8a3190a1191f0a42680eec93ea2bf7c0e42691dcf4612503684934a7109876dda4063262
- SSDEEP 12288:mwKfOVRo9yRYvyoLmW4O8b8ITDnlr0KLYQqLWxG2:mxWVeyRY6oLmW4O8b8ITDnl5YJLH2
- TLSH T174351923F1D4C011D4673E30096E8EA5FA36BC466BA09797325C3B0EAF757A1ED25326
- 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\RunServices\2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe" 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe" 2026-08-02_0399f70b96afc67d86527680371c6f23_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 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\ntdll.dll.dll 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\SysWOW64\ntdll.dll.dll 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\System32\DriverStore\FileRepository\hidlamparray.inf_amd64_c1e507e0a2442396\WindowsSystem10.0.26100.1150.160101.0800.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Modules\UEV\OperatingWindows0.0.0.0.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Modules\UEV\RCX52B4.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\System32\DriverStore\FileRepository\flpydisk.inf_amd64_ee05d08bccd13438\floppySystem.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe - Drops file in Program Files directory 31 IoCs
description ioc Process File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia\MPP\MCIMPPAdobe.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins3d\RCX8971.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia\MPP\RCX8140.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\RCX8170.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\AdobeNPPDF3219.10.20064.310990.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\RCX7882.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\Installer\setupEdge.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\System\en-US\RCX78F1.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\MicrosoftVisual.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\AdobeNPPDF32.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\RCX8991.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\Installer\setupEdge.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\System\en-US\WindowsSystem.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\RCX8912.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AiodAiod.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Onix32LogTransport2.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AiodAcrobat.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\RCX99F2.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\DAO\RCX8101.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\AcrobatNPPDF32.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\RCX9143.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\RCX99E1.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\chromeelfdllchromeelfdll.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\chromeelfdllchromeelfdll.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Onix32LogTransport2.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\DigitalAccess19.10.20064.310990.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\DAO\MicrosoftMicrosoft.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins3d\Dynamicprcr.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\Installer\RCX78A2.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\RCX9163.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RCX91E1.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe - Drops file in Windows directory 50 IoCs
description ioc Process File created C:\Windows\WinSxS\x86_microsoft-windows-ie-iexpress.resources_31bf3856ad364e35_11.0.26100.1_es-es_f8176a4c40033220\ExplorerIEXPRESS.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-p9rdrservice_31bf3856ad364e35_10.0.26100.1150_none_fa9527593d276a25\Operatingp9rdrservice.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-t..nputpanel.resources_31bf3856ad364e35_10.0.26100.1_en-us_045d4c1639ce6d9d\WindowsTipRes.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-mccs-syncres.resources_31bf3856ad364e35_10.0.26100.1_hr-hr_09aa1bbdfb442a59\MicrosoftWindows.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\tr-TR\bootmgrIsletim.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Branding\Basebrd\de-DE\RCX65A4.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-registryidle-agent_31bf3856ad364e35_10.0.26100.1_none_1c60e42f516953e0\Systemregidle.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-s..ce-common.resources_31bf3856ad364e35_10.0.26100.1_fr-fr_a3347b2719b2d8a7\Sapidexploitation.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-l..r-library.resources_31bf3856ad364e35_10.0.26100.1_ja-jp_74529ea9666cc841\MicrosoftOperating.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Windows.Diagnosis.TroubleshootingPack.Resources\v4.0_10.0.0.0_en_31bf3856ad364e35\RCXAAAC.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\fr\installresources3.0.4506.91516.0307299100.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\it\Frameworkresources2.0.50727.91576.0507279100.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\IME\ja-JP\SpTipSystem10.0.26100.1.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-grouppolicy-gptext_31bf3856ad364e35_10.0.26100.1150_none_d3371d013ef0b899\Operatinggptext.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-o..es-fondue.resources_31bf3856ad364e35_10.0.26100.1_ja-jp_483ae476741c710a\WindowsWindows.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.ServiceModel.Activation\v4.0_4.0.0.0__31bf3856ad364e35\RCXAA8B.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Windows.Diagnosis.TroubleshootingPack.Resources\v4.0_10.0.0.0_en_31bf3856ad364e35\resourcesTroubleshootingPack.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-t..rk-ctfmon.resources_31bf3856ad364e35_10.0.26100.1_es-es_93389a6d9ed80806\CTFMONSistema.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-n..ingengine.resources_31bf3856ad364e35_10.0.26100.1_fr-fr_c4a1b192186a8869\Windowsnetcfgx.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-mccs-syncres.resources_31bf3856ad364e35_10.0.26100.1_mk-mk_3671fb34b9e05953\WindowsOperating.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\Framework64\v4.0.30319\1041\mscorsecrmscorsecr.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.EnterpriseServices.resources\v4.0_4.0.0.0_fr_b03f5f7f11d50a3a\RCXAA9B.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\it\Frameworkresources2.0.50727.91576.0507279100.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\it\RCXB2E.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-i..l-keyboard-00010453_31bf3856ad364e35_10.0.26100.1_none_928b577af324bc76\Systemkbdkni.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-s..ls-nltest.resources_31bf3856ad364e35_10.0.26100.1_ja-jp_3de04c8543d06d75\nltestrkOperating.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_srpuxnativesnapin.resources_31bf3856ad364e35_10.0.26100.1_de-de_a4c894172a73340c\Windowssrpuxgp10.0.26100.1.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\SystemApps\Microsoft.WindowsAppRuntime.CBS_8wekyb3d8bbwe\en-US\XamlXaml.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-n..ce_iassdo.resources_31bf3856ad364e35_10.0.26100.1_ja-jp_145a1b2c5ebe7c2b\WindowsWindows.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-b..iagnostic.resources_31bf3856ad364e35_10.0.26100.1_zh-cn_1db814810f1b4ce7\Windowsmemdiag.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-bits-client.resources_31bf3856ad364e35_10.0.26100.1_de-de_e62e7016e43245d1\Betriebssystemqmgr.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-s..iprovider.resources_31bf3856ad364e35_10.0.26100.1_it-it_5df99efbac5a8d9e\Sistemaoperativo10.0.26100.1.160101.0800.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\1041\RCX5323.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.ServiceModel.Activation\v4.0_4.0.0.0__31bf3856ad364e35\FrameworkSystem.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\SystemApps\Microsoft.WindowsAppRuntime.CBS_8wekyb3d8bbwe\en-US\RCX5236.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-b..nager-efi.resources_31bf3856ad364e35_10.0.26100.1455_pt-br_1c3a9a2c05a3a889\OperacionalWindows.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\msil_microsoft.windows.d..s.writediagprogress_31bf3856ad364e35_10.0.26100.1_none_848ab85951f93680\WriteDiagProgressSystem.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.EnterpriseServices.resources\v4.0_4.0.0.0_fr_b03f5f7f11d50a3a\Systemresources.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\fr\RCXAAF.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Tpm.Resources\v4.0_10.0.0.0_de_31bf3856ad364e35\RCXAC0.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI_EX\nl-NL\bootmgrbootmgr.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\fr-FR\FrameworkPresentationHostDll.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-d..ore-files.resources_31bf3856ad364e35_10.0.26100.1_de-de_1d5bbbc1f98d92e4\WindowsBetriebssystem10.0.26100.1.160101.0800.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-g..shell-exe.resources_31bf3856ad364e35_10.0.26100.1_en-us_3db8b4545d8de789\WindowsMicrosoft.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Tpm.Resources\v4.0_10.0.0.0_de_31bf3856ad364e35\Microsoftresources.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\IME\ja-JP\RCX6594.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Branding\Basebrd\de-DE\MicrosoftBetriebssystem.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\fr-FR\RCX65C5.tmp 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI_EX\es-MX\bootmgrbootmgr.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-s..h-library.resources_31bf3856ad364e35_10.0.26100.1_es-es_97ef82d7feea7b31\WindowsSearch.exe 2026-08-02_0399f70b96afc67d86527680371c6f23_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 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-02_0399f70b96afc67d86527680371c6f23_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 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 62 IoCs
pid Process 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 5468 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 5468 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe 4492 2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_0399f70b96afc67d86527680371c6f23_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:4492
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C:\Users\Admin\AppData\Local\Temp\2026-08-02_0399f70b96afc67d86527680371c6f23_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exeC:\Users\Admin\AppData\Local\Temp\2026-08-02_0399f70b96afc67d86527680371c6f23_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:5468
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\chromeelfdllchromeelfdll.exe
- Size 1.0MB
- SHA256 df7e4722f01f48015020e42563bfaf8cfebfe0258e5460710ec33b7dadc3670d
- MD5 a531fd1e191de060374e4d9a0ec21b20
- SHA1 3ffb6a70c5407525b5ca725c412e0f707cff088d
- SHA512 8c7a5eadcc87d8a67879a1acf008e790bc18f9bfb06b6701bcceb4de7f9539564b8c1fb505b6b0cb3b6a2a663bdcbb09b884d533ae335792f82f13639f23b10d
- SSDEEP 12288:ZwKfOVRo9yRYryAoKLmo4O8b8ITDnlr0F2qynNg:ZxWVeyRYG5KLmo4O8b8ITDnla2g
- TLSH T1E0350822F6D0C021D4673E34496E8EA4FA36BC466BE09797325C3B0D6F717A1DD2532A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Onix32LogTransport2.exe
- Size 1.0MB
- SHA256 be22ba4b2b9ff9a30b0d0cadc40fd5ea990debfcf2c20b84f1c4b72d243331c7
- MD5 c179b2c77f7bafbd85c62ea2a10bc04b
- SHA1 cb803a92e3ccd204ef78c274e1b1490823c4d281
- SHA512 ca9f9c2b1ebf56e4db9fbbfa76c56f93fdf24927564e46ec1b06696af4fdb8041b6fae3d79d271c7d1ab1503b9803dc1c2e440dda58e0b2cdae837cecb0caeb1
- SSDEEP 12288:iwKfOVRo9yRY1HLmW4O8b8ITDnlr0FLYQqLWx9I:ixWVeyRYxLmW4O8b8ITDnlIYJLUI
- TLSH T17F351823F1D4C011D4673E30096E8EA5FA36BC466BA09797365C3B0EAF717A1ED25326
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\MicrosoftVisual.exe
- Size 1.0MB
- SHA256 9864806566d82f6447e757588064b57997b3136dc4f527af0fc86a91b5813357
- MD5 f0dd88f42b5a481ef199a9f408c7f74a
- SHA1 10d09f8e8694d540494d56ca625f46557301641f
- SHA512 1388a8401b50259d08c276ab3919538857ed32716292d3963d9764961147acba35fd275a45d1b0789904c8835c177759e5958c9b8dbb6b0b7fba0d529e84ab68
- SSDEEP 12288:+wKfOVRo9yRY1ZLmW4O8b8ITDnlr0KLYQqLWxhL:+xWVeyRYrLmW4O8b8ITDnl5YJL8L
- TLSH T1BC351923F1D4C011D4A73E30096E8EA5FA36BC466BA09797325C3B0EAF757A1DD25326
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Common Files\System\en-US\WindowsSystem.exe
- Size 1.0MB
- SHA256 2fb0249adc390591bb88193bb18ecb747c24f0b9dd7ede20bdc7c7eb1833a43f
- MD5 bba3484a72a3376224b08215b519713f
- SHA1 a4ab833960e379a1ef2b3f0c2bbd5ac76b87ce11
- SHA512 361ea348ab62eb2014135b7b8920f9a0e366756c34d7a99bf7145acb2611c755e2f615f12eea419ee1c6decff0260e873ad39c6741ddc390ec3661cf0c4f996d
- SSDEEP 12288:+wKfOVRo9yRYt9LmW4O8b8ITDnlr0KLYQqLWxhS:+xWVeyRY7LmW4O8b8ITDnl5YJL8S
- TLSH T1CC351923F1D4C011D4A73E30096E8EA5FA36BC466BA09797325C3B0EAF757A1DD25326
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\Installer\setupEdge.exe
- Size 1.4MB
- SHA256 8168dcac5ae48ff6bab09473fa962a312087a8e8933cf38d864f7ac9201c02a3
- MD5 12256f1e5298dd1f432224a5663bc92f
- SHA1 2da9d2bb925f2b01b303c5839be35469297ec8ee
- SHA512 50fba935d8494e616e92c55171e389f6e72531cc0ffe5a274e913c8cbeda313f66704ce069db6a27e5419cc4fdfa068ccb566a336b6212a752bd6190f310e702
- SSDEEP 12288:RwKfOVRo9yRYSLmJ4O8b8ITDnlr0rLYQqLWC46jOC2L:RxWVeyRYSLmJ4O8b8ITDnlSYJLhJ2L
- TLSH T10F65A322A2E48524F5F73F304D7A8E79E936BC45AA78825E3258370D5F74BA1DD24323
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Microsoft.NET\Framework\v2.0.50727\it\Frameworkresources2.0.50727.91576.0507279100.exe
- Size 1.1MB
- SHA256 69b9dbb427825a6b22ab35506e86a61e992727646fb6f0bf1078e83f47b7bbd0
- MD5 599790cd2eb1096605ff228f5282717e
- SHA1 1acff18465afe4d6efd0eb8427e1030b761c4428
- SHA512 b5641a2eb8cec50a94bf22bc40572ab35ad7934ea1cb701d84f942811e1392376b570da1dc8358adf9f9b0b3a3a10cbec7395d2b743e0c4c90ea52f294bdc091
- SSDEEP 12288:SwKfOVRo9yRYYD7Lmo4O8b8ITDnlg0JxYQqLWR0W:SxWVeyRYYD7Lmo4O8b8ITDnlxYJLlW
- TLSH T109350923F1A0C051D4A73E30096F8EA4E975BC06DAE05697769C3F0E6F717A1DD2932A
- MD5 SHA1 SHA512 SSDEEP TLSH