Overview

overview

6

Static

static

3

2026-07-20...ee.exe

windows10-2004-x64

6

2026-07-20...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    137s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 18:43

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General

  • Target
    2026-07-20_f3406b62c1647cf2007acfa9c7cee617_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.0MB
  • Sample260720-xc2hwadv8w
  • SHA256 dbce7f79ff5e43eff6b8f138972dca991f1f2c53d3b4414d0f494bd5cc4091f2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
discoverypersistence

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Drops file in System32 directory 4 IoCs
  • Drops file in Program Files directory 45 IoCs
  • Drops file in Windows directory 64 IoCs
  • 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.

    discovery
  • Checks processor information in registry 2 TTPs 6 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_f3406b62c1647cf2007acfa9c7cee617_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_f3406b62c1647cf2007acfa9c7cee617_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:1256
  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_f3406b62c1647cf2007acfa9c7cee617_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-20_f3406b62c1647cf2007acfa9c7cee617_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:5944

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Onix32Projection19.10.20064.310990.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Onix32Projection19.10.20064.310990.exe
        • Size 976KB
        • SHA256 c84c0c232b5d1b7850c487f8276d326dd5ceb3f41677fc4632d4c22ed9fd8b0a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        extractorAcroRd3219.10.20064.310990.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\extractorAcroRd3219.10.20064.310990.exe
        • Size 1.6MB
        • SHA256 32fed90540de1e5c3af1ddc3f1cd32d6544cc53618dfb8f41c6c3062c3edd54f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AdobeARMAcrobat.exe
        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMAcrobat.exe
        • Size 1012KB
        • SHA256 cace24b2297787465cb4dbfcef05e246d7139d496779620b0c1679f207e34fc4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        UpdaterPlatform.exe
        • Path C:\Program Files (x86)\Common Files\Java\Java Update\UpdaterPlatform.exe
        • Size 980KB
        • SHA256 6fd9945a52c251d4889dd338ec6b2b6ea9f23744c7bc5048fd3d4dd05de62119
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WAB32WAB32res10.0.26100.1591.160101.0800.exe
        • Path C:\Program Files (x86)\Common Files\System\WAB32WAB32res10.0.26100.1591.160101.0800.exe
        • Size 1.1MB
        • SHA256 598bc35ee18cc626fcb093b392f13bbe0b143322d9a76069a4d37056ae3a0f7b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        maintenanceserviceinstallermaintenanceservice135.0.exe
        • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceserviceinstallermaintenanceservice135.0.exe
        • Size 978KB
        • SHA256 bc00c3b0239ba79a41aa75155f7b0a7244dc67c0f00056094d2833743a5a26be
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Servicesresources.exe
        • Path C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\fr\Servicesresources.exe
        • Size 1.0MB
        • SHA256 a26e787d8b175cb2e90bcc5889d039cd42fe799925bc3f719ea4953771f8fecc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Betriebssystempackagemanagement.exe
        • Path C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\de\Betriebssystempackagemanagement.exe
        • Size 1.0MB
        • SHA256 efdc725107d3729dfb65663d9e721fc4d450ff5bb389574d7474b3722420b50a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Microsoftpackagemanagement.exe
        • Path C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\fr\Microsoftpackagemanagement.exe
        • Size 1.0MB
        • SHA256 f6e94d706a9e6cde720508f80b58413ff926b8f268132b22149d8198808231f1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download