Analysis
- max time kernel
132s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
17/10/2026, 04:32
Static task
static1
Behavioral task
behavioral1
Sample
2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260911-en
General
- Target 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
- Size 1.1MB
- Sample261017-e6e8mawzes
- SHA256 1e7e6637f6a4e2b72259011965aa465dcffd061a36effe9d60adabcd4832bf4b
- MD5 e3d616b2e887efc495bfad0371e4ba78
- SHA1 691b22439f394e9522e8b33691c4444eda7d2f23
- SHA512 a7213ba27be17a8268d3df8111427f1b8293b4320565e619cb206598e25e85ede365357e9e22d2b515217b2a92a23fe2800305b270da4bbea60a6eab9d5e5f73
- SSDEEP 12288:/wKfOVRo9yRYnz4O8b8ITDnl/FF0aAHfEqu4:/xWVeyRYnz4O8b8ITDnl/Ff4
- TLSH T12935D861B2E48025F6B62B304976CAF02925BC355DB5D24FB6543B2E1F316A2DD2332F
- MD5 SHA1 SHA512 SSDEEP TLSH
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\MicrosoftInstaller = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe" 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\Installerminiinstallerexe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe" 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_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 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\ntdll.dll.dll 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\SysWOW64\ntdll.dll.dll 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\System32\DriverStore\FileRepository\netrtwlane_13.inf_amd64_992f4f46e65f30d4\rtwlane13PCIE.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\System32\DriverStore\FileRepository\netevbda.inf_amd64_1503f4d5a0d6ba56\sysFWsysFW.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe - Drops file in Program Files directory 35 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Windows Photo Viewer\it-IT\ImagingDevicesMicrosoft.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\it-IT\RCX8865.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\System\ado\msadomdmsader15.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\es\SistemaMicrosoft10.0.19041.1.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\es\RCX88C5.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AcrobatAiod.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\CreateAdobe.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wowhelperadoberfp19.10.20064.310990.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\RCX8895.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\assets\Sample Files\AcrobatAdobe.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RCX9936.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\AdobeNPPDF32.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\RCXA1B5.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AiodAcrobat19.8.20071.303822.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\RCXA948.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\VGX\InternetExplorer.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins3d\RCX901A.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\AdobeNPPDF32.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LibraryProcess.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\RCXA928.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\AdobeAdobe15.0.0.0.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VGX\RCX8FEA.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins3d\Pluginprcr.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler47Widevine.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\RCXA0C8.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wowhelperadoberfp19.10.20064.310990.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\assets\Sample Files\RCX985A.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\CreateAdobe.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler47Widevine.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LibraryProcess.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Windows Photo Viewer\it-IT\ImagingDevicesMicrosoft.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\RCX975F.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\RCXA175.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\RCXB06D.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\RCX902A.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe - Drops file in Windows directory 63 IoCs
description ioc Process File created C:\Windows\WinSxS\amd64_microsoft-windows-advapi32.resources_31bf3856ad364e35_10.0.19041.1_ja-jp_fd4acdee0d787572\MicrosoftWindows10.0.19041.1.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Branding\Basebrd\de-DE\WindowsBetriebssystem.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI\fi-FI\kyttjrjestelmWindows.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\BitLockerDiscoveryVolumeContents\OperatingWindows.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\en-US\memdiagMicrosoft.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\IME\it-IT\RCX1AD.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\IME\RCX21C.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI\it-IT\memdiagWindows.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_usbhub3.inf.resources_31bf3856ad364e35_10.0.19041.1_es-es_306ce0de06ea410d\operativoSistema10.0.19041.1.160101.0800.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-s..c-ctnrsvc.resources_31bf3856ad364e35_10.0.19041.1_de-de_557d2803241840e4\MicrosoftWindowsBetriebssystem.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-disksnapshot_31bf3856ad364e35_10.0.19041.1081_none_f52da7b1195e2d45\WindowsSystem.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-d..how-other.resources_31bf3856ad364e35_10.0.19041.1_it-it_be6552699e502bf0\WindowsSistema.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\BitLockerDiscoveryVolumeContents\OperatingWindows.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.CertificateServices.PKIClient.Cmdlets.Resources\v4.0_10.0.0.0_es_31bf3856ad364e35\MicrosoftCertificateServices.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-onecore-console-host-propsheet_31bf3856ad364e35_10.0.19041.1_none_d3c96faebd0ccc7e\MicrosoftSystem.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\IME\OperatingMicrosoft.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI\cs-CZ\memdiagbootmgr.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\sk-SK\bootmgrWindows10.0.19041.1.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\Misc\PCAT\Operatingbootspaces.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Branding\shellbrd\RCX4725.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI\hu-HU\bootmgropercis.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\fr-FR\memdiagMicrosoft.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-m..rience-api-internal_31bf3856ad364e35_10.0.19041.117_none_e9523a18d27cd842\OperatingMicrosoft.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-a..core-base.resources_31bf3856ad364e35_10.0.19041.1_it-it_acc74b405d5b3da8\WINMMbaseMicrosoft.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\it\RCXBD6F.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\it-IT\bootmgroperativo.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\IME\it-IT\SpTipWindows.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI\Windowskd0219a2.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\ko-KR\SystemWindows.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.CertificateServices.PKIClient.Cmdlets.Resources\v4.0_10.0.0.0_es_31bf3856ad364e35\RCX74D9.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\IME\uk-UA\RCXBCC1.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Branding\Basebrd\fr-FR\SystmeBASEBRD.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Workflow.Activities.resources\v4.0_4.0.0.0_ja_31bf3856ad364e35\WorkflowWorkflow.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\Systembootuwf10.0.19041.844.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\IME\es-ES\Windowsoperativo.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\uk-UA\bootmgrbootmgr.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\et-EE\bootmgrWindows.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Workflow.Activities.resources\v4.0_4.0.0.0_ja_31bf3856ad364e35\RCX74A9.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Branding\shellbrd\WindowsSystem.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\zh-CN\OperatingWindows.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\Resources\es-ES\operativoSistema.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\x86_netfx-cvtres_for_vc_and_vb_b03f5f7f11d50a3a_10.0.19041.1_none_a6a8b89bc50eae31\StudioCVTRES.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Branding\Basebrd\de-DE\RCX7537.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\it\MicrosoftFramework.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\IME\es-ES\RCX17E.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI\zh-TW\memdiagWindows10.0.19041.1.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Branding\Basebrd\fr-FR\RCX47C3.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_hyperv-vmsynthstor.resources_31bf3856ad364e35_10.0.19041.1_ja-jp_f0505dd573ded85d\OperatingWindows.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\de-DE\memdiagbootmgr.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\IME\uk-UA\MicrosoftWindows.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\Framework64\v3.5\it\Microsoftresources3.5.30729.9135.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\it\RCXBD10.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\da-DK\bootmgrbootmgr10.0.19041.1.160101.0800.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\EFI\pl-PL\operacyjnyWindows.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\es-ES\Windowsbootmgr.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-scripting-jscript9_31bf3856ad364e35_11.0.19041.153_none_65cd0f4146003466\jscript9diagExplorer.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-wifidisplay.resources_31bf3856ad364e35_10.0.19041.1_ja-jp_f5ce1d10dc2825db\MicrosoftSystem.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-s..s-svchost.resources_31bf3856ad364e35_10.0.19041.1_it-it_93e4c78711021770\Sistemasvchost.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_smsvchost.resources_b03f5f7f11d50a3a_4.0.15805.0_de-de_234a9e4eda0087f1\Frameworkresources.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-a..ement-configuration_31bf3856ad364e35_10.0.19041.746_none_56bd1f729bf6c47b\ManagementConfiguration.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\IME\OperatingMicrosoft.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\BitLockerDiscoveryVolumeContents\RCX4764.tmp 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Boot\PCAT\cs-CZ\systmbootmgr10.0.19041.1.exe 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_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 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_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 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 1848 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 1848 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 5084 2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_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
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:5084
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C:\Users\Admin\AppData\Local\Temp\2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exeC:\Users\Admin\AppData\Local\Temp\2026-10-16_e3d616b2e887efc495bfad0371e4ba78_elex_remcos_smoke-loader_stealc_stop_tofsee.exe1⤵
- Drops file in System32 directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1848
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Common Files\System\ado\RCX8895.tmp
- Size 1.1MB
- SHA256 fc77986913a3919a1c6723852e86214a9a5d6b76d4e5922176258b0bc56bf7ce
- MD5 f81ca0bd7a4bc891c3f938b834628f45
- SHA1 bc98dcc4288e80021b746f8a007c9a505d1a25e0
- SHA512 275d66e2825751caa7ae8b7b408eaec26197d241698cbf678886a64eb60e1497c4e20fca51498a903d4ea45004d367cda9b24e8753619c5bd5363b5c09b3ec8f
- SSDEEP 12288:bwKfOVRo9yRYXKz4O8b8ITDnl/FF0aAHfEqz6:bxWVeyRYXKz4O8b8ITDnl/Fm6
- TLSH T1A235D961B2E48025F6B66B304976CAF02925BC355DB4D24FB6543B2E1F316A2DD2332F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Windows Photo Viewer\it-IT\ImagingDevicesMicrosoft.exe
- Size 1.1MB
- SHA256 1e7e6637f6a4e2b72259011965aa465dcffd061a36effe9d60adabcd4832bf4b
- MD5 e3d616b2e887efc495bfad0371e4ba78
- SHA1 691b22439f394e9522e8b33691c4444eda7d2f23
- SHA512 a7213ba27be17a8268d3df8111427f1b8293b4320565e619cb206598e25e85ede365357e9e22d2b515217b2a92a23fe2800305b270da4bbea60a6eab9d5e5f73
- SSDEEP 12288:/wKfOVRo9yRYnz4O8b8ITDnl/FF0aAHfEqu4:/xWVeyRYnz4O8b8ITDnl/Ff4
- TLSH T12935D861B2E48025F6B62B304976CAF02925BC355DB5D24FB6543B2E1F316A2DD2332F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\BitLockerDiscoveryVolumeContents\BITLOCKERTOGOOperating.exe
- Size 1.1MB
- SHA256 c7bd0ad032b5fb8bf7f23c9ff88fad2240fa848e74998f7729790adc55460708
- MD5 f44b6fb70a553021d61561efddd23a32
- SHA1 8e30443a398cf2503fb95d6feddae69fe8ee46b3
- SHA512 f5a763a22e766280b082e6c6ac590fb82a91f6157bdc7d6ec9822feba5100acfe16a6ab329ca84c82f6562867aceae668df8b9e261b00d748a5feaa67400fb63
- SSDEEP 12288:kwKfOVRo9yRYCyy4O8b8ITDnl/FF0aAHfEqu4:kxWVeyRY9y4O8b8ITDnl/Ff4
- TLSH T1C335D961B2E48025F6B66B304976CAF02925BC355DB4D24FB6543B2E1F316A2DD2332F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\WindowsWindows.exe
- Size 1.1MB
- SHA256 2b8e06f145cfc9b344041d63d3a86e809bb4c7ef601beb546a06994ead131c95
- MD5 2fb066d831f97f707727a78da6603a55
- SHA1 0a5b7bc7a7c3211f5faf42185706bc85d745da3c
- SHA512 7b3f114fc3fe6d774de976b501bf7e0779c4be774b4d264ec61b1a6d25234b5b7014d554af520ff0884ea3e2219bb17cac6eea095fe2333e0700f594f02010e8
- SSDEEP 12288:ywKfOVRo9yRYXfz4O8b8ITDnl/FF0TFFZ2nHfEqP:yxWVeyRYXfz4O8b8ITDnl/Fr
- TLSH T12C350B61B2E48025F6B62B304D76CEF02925BC215DB5D64F76943B2E1F316A2DD2232F
- MD5 SHA1 SHA512 SSDEEP TLSH