Analysis
- max time kernel
137s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/07/2026, 09:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
General
- Target 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
- Size 1.1MB
- Sample260724-k155rabk21
- SHA256 60c6b857000b4436d82e5a64c44e56784e4276577328ad5f1ebe3299bb41637c
- MD5 97069c403b81b15e3f79dda7cb53427e
- SHA1 e15c1be49d0ca76964ce5ff857b53f46b00ea37b
- SHA512 e76d2dbb26afaf073557f2d55ea1d4599176d995b9e041240785d82cb5537be0e9184de94047b9067478352753d4507863185b1d22b4f18b6d3b75ee4ca8972c
- SSDEEP 12288:EwKfOVRo9yRY/W4O8b8ITDnlSO+bX1GaocN5:ExWVeyRY/W4O8b8ITDnlSOMXDN5
- TLSH T1D045622066E0CE15F6FF763098714A6029277C115EF48BEE1362BF4E7AB2664DC6131B
- 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\2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe" 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe" 2026-07-24_97069c403b81b15e3f79dda7cb53427e_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 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\ntdll.dll.dll 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\SysWOW64\ntdll.dll.dll 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\System32\DriverStore\FileRepository\wsdprint.inf_amd64_1f9e32519098c0b6\MicrosoftSystem.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_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)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\RCX9587.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\System\ado\es-ES\Windowsmsader15.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\es-ES\RCX84C6.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\RCX8CB9.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Oracle\Java\javapath\Startjavaw.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\Startjavaw.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\System\ja-JP\WAB32resWindows10.0.26100.1.160101.0800.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\System\WAB32resWAB32.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\AdobeWCChromeNativeMessagingHost.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AdobeAiod.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\RCXA6C3.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\System\WAB32resWAB32.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfoOperating.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RCX9DC6.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AiodAiod.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\AdobeWCChromeNativeMessagingHost.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\icudt58CoolType.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\System\RCX8D28.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\fr-FR\TabTip32System.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\fr-FR\RCX9537.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\System\ja-JP\RCX8555.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RCX9633.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\WebInstallerd3dcompiler43.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\RCX9DD7.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\RCX9DE7.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\icudt58CoolType.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\ja\FrameworkMicrosoftR.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\ja\RCX8544.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\EmbeddedWindows3.3397.1731.57072.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\WebInstallerd3dcompiler43.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\RCXA616.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfoOperating.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\RCX8CC9.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\EmbeddedWindows3.3397.1731.57072.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\NPPDF32Acrobat.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe - Drops file in Windows directory 50 IoCs
description ioc Process File created C:\Windows\WinSxS\wow64_microsoft-system-user-ext_31bf3856ad364e35_10.0.26100.1_none_82a94974bbff0161\usermgrcliMicrosoft10.0.26100.1.160101.0800.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Xaml\v4.0_4.0.0.0__b77a5c561934e089\RCX7502.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ja-JP\MicrosoftMicrosoft344.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ja-JP\RCX3F0E.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic.Compatibility.resources\v4.0_10.0.0.0_fr_b03f5f7f11d50a3a\RCX3F2F.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-internal-shellcommon_31bf3856ad364e35_10.0.26100.1591_none_dc1375387c683179\ShellCommonMicrosoft.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\wow64_microsoft-windows-uianimation_31bf3856ad364e35_10.0.26100.1_none_92c55c5d0c896a7e\OperatingWindows.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Resources\Themes\aero\en-US\Windowsaero.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Resources\Themes\aero\en-US\RCX74C2.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft.windows.dsc.core.resources_31bf3856ad364e35_10.0.26100.1_ja-jp_463f08ef24a6d685\DscCoreSystem.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\msil_taskscheduler.resources_31bf3856ad364e35_10.0.26100.1_fr-fr_6561079d3dc776ef\dexploitationSystme10.0.26100.1.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-onecore-c..anagement.resources_31bf3856ad364e35_10.0.26100.1_ja-jp_6d1a29dbf059ff40\ManageCIOperating.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\msil_system.data.sqlxml_b77a5c561934e089_10.0.26100.1_none_d5b7e2a95888cfd6\SystemSystem.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_netfx4-fw_sbsnclperf_dll_b03f5f7f11d50a3a_4.0.15912.0_none_6983a159b380f121\sbscmp10sbscmp10.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-r..component.resources_31bf3856ad364e35_10.0.26100.1_fr-fr_8ba64a87dac5d7d2\WindowsSystme10.0.26100.1.160101.0800.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-msports.resources_31bf3856ad364e35_10.0.26100.1_uk-ua_01ffb48a76b2ac27\WindowsMicrosoft.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-d..windowmanager-redir_31bf3856ad364e35_10.0.26100.1591_none_ccc7406d137eddd8\Microsoftdwmredir.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-ncdprop.resources_31bf3856ad364e35_10.0.26100.1_en-us_8437f244fff47f98\NcdPropWindows.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-s..stack-termsrv-extra_31bf3856ad364e35_10.0.26100.1_none_0fc47adfa8400bc0\TssDisAiTssDisAi.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_edmgen.resources_b77a5c561934e089_4.0.15912.0_ja-jp_3de80b2a0b8a2f1f\resourcesMicrosoft.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-audio-dsound.resources_31bf3856ad364e35_10.0.26100.1_en-us_58ee14acc5dbbaa0\MicrosoftDirectSound10.0.26100.1.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Web.Extensions.Design.resources\v4.0_4.0.0.0_fr_31bf3856ad364e35\SystemExtensions.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Web.Extensions.Design.resources\v4.0_4.0.0.0_fr_31bf3856ad364e35\RCXD8BF.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-syncsettings.resources_31bf3856ad364e35_10.0.26100.1_ja-jp_26a8f2a7961417f0\WindowsWindows.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_xamlbuildtask.resources_31bf3856ad364e35_4.0.15912.0_ja-jp_d1f4c6067694a5da\MicrosoftXamlBuildTask.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\x86_microsoft-windows-b..ager-pcat.resources_31bf3856ad364e35_10.0.26100.1301_sk-sk_476be2fe63b13283\bootmgrMicrosoft.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\assembly\GAC_MSIL\System.ServiceProcess.Resources\2.0.0.0_fr_b03f5f7f11d50a3a\Systemresources.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.PowerShell.Workflow.ServiceCore.Resources\v4.0_3.0.0.0_it_31bf3856ad364e35\operativomicrosoft.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Windows.Appx.PackageManager.Commands.Resources\v4.0_10.0.0.0_it_31bf3856ad364e35\WindowsAppx10.0.26100.1.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Windows.Appx.PackageManager.Commands.Resources\v4.0_10.0.0.0_it_31bf3856ad364e35\RCX3EFE.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-m..demanager.resources_31bf3856ad364e35_10.0.26100.1_ja-jp_351c1dd197ebc146\mmcndmgrmmcndmgr.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-dataexchange-api_31bf3856ad364e35_10.0.26100.1591_none_842cba671949c2a2\WindowsSystem.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-s..repairbde.resources_31bf3856ad364e35_10.0.26100.1_en-us_760398448a5d9613\MicrosoftWindows10.0.26100.1.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.PowerShell.Workflow.ServiceCore.Resources\v4.0_3.0.0.0_it_31bf3856ad364e35\RCXD8F0.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic.Compatibility.resources\v4.0_10.0.0.0_fr_b03f5f7f11d50a3a\resourcesresources.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-mssecfilter.resources_31bf3856ad364e35_10.0.26100.1_de-de_97c659b2a9b73e48\BetriebssystemWindows.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-u..oryclient.resources_31bf3856ad364e35_10.0.26100.1_en-us_be924d2f31b46ae3\MicrosoftSystem10.0.26100.1.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-netjoin.resources_31bf3856ad364e35_10.0.26100.1_es-es_7433891e3a6519b0\MicrosoftNETJOIN.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\x86_netfx-aspnet_mmc_asp_ext_dll_b03f5f7f11d50a3a_10.0.26100.1_none_350245df86acffee\MicrosoftMmcAspExt.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-b..ry-events-container_31bf3856ad364e35_10.0.26100.1_none_69ee5787ebb516ae\OperatingSystem10.0.26100.1.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-d..erybroker.resources_31bf3856ad364e35_10.0.26100.1_fr-fr_6e612c514b5158c1\dexploitationdexploitation.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-mup.resources_31bf3856ad364e35_10.0.26100.1_de-de_34571eda50c16fb3\BetriebssystemMicrosoft.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Xaml\v4.0_4.0.0.0__b77a5c561934e089\FrameworkXaml.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-oobe-machine-dui_31bf3856ad364e35_10.0.26100.1591_none_7c9b219fb36762b4\WindowsOperating.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-s..itybroker.resources_31bf3856ad364e35_10.0.26100.1_de-de_0b84c52b506c7fc8\MicrosoftWindows.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft.visualbas..activities.compiler_b03f5f7f11d50a3a_4.0.15912.0_none_90656cbab051ed2e\MicrosoftVisualBasic.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\WinSxS\amd64_microsoft-windows-ncsi.resources_31bf3856ad364e35_10.0.26100.1_es-es_6cfe13e65d81634c\operativoSistema10.0.26100.1.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\assembly\GAC_MSIL\System.ServiceProcess.Resources\2.0.0.0_fr_b03f5f7f11d50a3a\RCX7522.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.ComponentModel.Composition.Registration.resources\v4.0_4.0.0.0_it_b77a5c561934e089\CompositionSystem.exe 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.ComponentModel.Composition.Registration.resources\v4.0_4.0.0.0_it_b77a5c561934e089\RCXD8DF.tmp 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_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 2026-07-24_97069c403b81b15e3f79dda7cb53427e_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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 56 IoCs
pid Process 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 2964 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 2964 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe 4924 2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-24_97069c403b81b15e3f79dda7cb53427e_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
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4924
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C:\Users\Admin\AppData\Local\Temp\2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exeC:\Users\Admin\AppData\Local\Temp\2026-07-24_97069c403b81b15e3f79dda7cb53427e_elex_remcos_smoke-loader_stealc_stop_tofsee.exe1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2964
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AdobeAiod.exe
- Size 1.1MB
- SHA256 5a2db0ae94d19fcc833ea1a3bbd24f1452747c9a6108397aeb56480bc81520c6
- MD5 4c1b7f686a9c8c5596898934a0834e6a
- SHA1 cfc8b60e2d886067392ad32580f027fd9f5f8a16
- SHA512 07a66336609573b9a54db0561fb5fc0150628a5bbafd860d221688126891f0155e3a95b716bde8809cf3f53b3914cf3cff12c2de1a774aac5c5545eaf9b1e914
- SSDEEP 12288:0wKfOVRo9yRYbW4O8b8ITDnlSO+bX1GaocN+:0xWVeyRYbW4O8b8ITDnlSOMXDN+
- TLSH T17945722066E0CE15F6FF763098714A6029277C115EF48BEE1362BF4E7AB2664DC6131B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\EmbeddedWindows3.3397.1731.57072.exe
- Size 1.1MB
- SHA256 030da0f5b7aa94da4bf139cd6b01bca55eb1bd7e3729007a682518dea27880ff
- MD5 f18e6acf3a100d8c2889cb63f3167ddd
- SHA1 b3b027b7f700be593165ee2e8e6c3fa5f9228f2d
- SHA512 aa8bbd3435d6cd45781646b281dbb2740470c129665bf296e7657bba22fe1ed7e0e649ec23521b208ac867f84bf1d87bd6595c6909ee73e567d02be79096d70e
- SSDEEP 12288:JwKfOVRo9yRYSObU4O8b8ITDnll2RmnwIGHocuW:JxWVeyRYDU4O8b8ITDnllueSDuW
- TLSH T1AD45832062E4CE21F6EF763488714A6025277C115EF48BEE1362BF4E7AB16A5CC6171B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\AdobeWCChromeNativeMessagingHost.exe
- Size 1.1MB
- SHA256 5f21839493731464c415a2112ac060e3c8eb87a4e9a8923ab5bba96b255c4d85
- MD5 4e83851a4d05415efe88d9def0699f5e
- SHA1 34b6f76d5232f1e2138db505add7b85c0441a4cd
- SHA512 7c502c2fe373370b0f349d165f95287b04c61f3c9f3fe955468ade315a935cf4ebd7393f675c359c59bef8a8aee87bb7c50181b4155b0f3aad9b4f94631e57c4
- SSDEEP 12288:MwKfOVRo9yRYJW4O8b8ITDnl7U+SX1GaocNE:MxWVeyRYJW4O8b8ITDnl4dXDNE
- TLSH T15445C63063E0C425F6FE373098714E6039267C155AF48AAE6362FB4F6AF2664DC6171E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\icudt58CoolType.exe
- Size 1.1MB
- SHA256 94fca4b4c5da3e2ab2fc9f76bd57397de2432181126195755f10a09893ca491a
- MD5 3038c2489714a083cb4645b0bc911f24
- SHA1 c615c9873445faeecdacaef4aab5b0064fb6a737
- SHA512 6117b0e9b8476bef634e41f1ae53a4aebdb8799982c784874ea8e203d1d1ddfc2b8a282adbfb6e8f067766f328c98b5b645a18c6a7ddfb427eb356c494dfda82
- SSDEEP 12288:8wKfOVRo9yRYaW4O8b8ITDnlgO+bX1GaocNK:8xWVeyRYaW4O8b8ITDnlgOMXDNK
- TLSH T1B845622066E0CE15F6FF763098714A6029277C115EF48BEE1362BF4E7AB2664DC6131B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_116593\Startjavaw.exe
- Size 1.1MB
- SHA256 56da9d31317025cad2131bf38e20c6175c4074370eefad737355fdf9029bc5ee
- MD5 4dc7c567efe89210352676b9f16a89c1
- SHA1 b3c5c2a83310b96ab7a20f94e2726045473a91f6
- SHA512 0414e04cc277815761ddc6db1d3a8b572efdb3f1dc802f94f49db321dfe72179598264e391ca5d08628bea63e9c212a18a5695bebf6f139bab4954c182a382cd
- SSDEEP 12288:EwKfOVRo9yRYb8W4O8b8ITDnlSO+bX1GaocNEZ:ExWVeyRYQW4O8b8ITDnlSOMXDNEZ
- TLSH T12A45732062E4CE15F6FF363098714A6029277C115EF48BEE2362BF4E7AB1664DC6171B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Common Files\System\WAB32resWAB32.exe
- Size 1.1MB
- SHA256 60c6b857000b4436d82e5a64c44e56784e4276577328ad5f1ebe3299bb41637c
- MD5 97069c403b81b15e3f79dda7cb53427e
- SHA1 e15c1be49d0ca76964ce5ff857b53f46b00ea37b
- SHA512 e76d2dbb26afaf073557f2d55ea1d4599176d995b9e041240785d82cb5537be0e9184de94047b9067478352753d4507863185b1d22b4f18b6d3b75ee4ca8972c
- SSDEEP 12288:EwKfOVRo9yRY/W4O8b8ITDnlSO+bX1GaocN5:ExWVeyRY/W4O8b8ITDnlSOMXDN5
- TLSH T1D045622066E0CE15F6FF763098714A6029277C115EF48BEE1362BF4E7AB2664DC6131B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\ja\FrameworkMicrosoftR.exe
- Size 1.1MB
- SHA256 b0654b0fc6e19f9ab0be8f8f09e00cbd5a336721fad6afeb10285374cb08b182
- MD5 954c6e21ff5550932598aefec4ee7abb
- SHA1 7a460be7dc8391617c532f6a09d2747c4d22de57
- SHA512 30342f9e4fce23e1578cc544082b8df9ad7814a7edcf390f89b2617db87f6c1fb70d5732635384e4ee8e016174a97d7ba0c22efd54d9587d6d385a0e8be5bbe3
- SSDEEP 12288:kwKfOVRo9yRYJW4O8b8ITDnlSO+bX1GaocNe:kxWVeyRYJW4O8b8ITDnlSOMXDNe
- TLSH T11345722066E0CE25F6FF363098714A6029277C115EF48BEE1362BF4E7AB1664DC6171B
- MD5 SHA1 SHA512 SSDEEP TLSH