Overview

overview

6

Static

static

3

2026-06-27...ee.exe

windows10-2004-x64

6

2026-06-27...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    134s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 03:38

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General

  • Target
    2026-06-27_b65524b5c69ef2d1cf67ab487ca37866_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.1MB
  • Sample260629-d62k7adv7k
  • SHA256 8504706e2d64e05450193e3e9d457784d488c1fe69bb679509e79f6715443d08
  • 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 6 IoCs
  • Drops file in Program Files directory 45 IoCs
  • Drops file in Windows directory 64 IoCs
  • 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.

    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\2026-06-27_b65524b5c69ef2d1cf67ab487ca37866_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-27_b65524b5c69ef2d1cf67ab487ca37866_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:6044
  • C:\Users\Admin\AppData\Local\Temp\2026-06-27_b65524b5c69ef2d1cf67ab487ca37866_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-06-27_b65524b5c69ef2d1cf67ab487ca37866_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2396

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        EULAViewerPS.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\EULAViewerPS.exe
        • Size 1.7MB
        • SHA256 a32ccffc24d1a6215a10872edd37debc82ef8dc9a31df2ee02e697bad15b21d2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ccmebasenonfipsExplorer.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ccmebasenonfipsExplorer.exe
        • Size 1.1MB
        • SHA256 2a0539ce1deeaf0a31c0e63a4bdf46a8913004297996e0c1f92a82a86f48eee2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AcrobatSearch.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AcrobatSearch.exe
        • Size 1.1MB
        • SHA256 73e712098cf3566d5bdc43a029a85dd558f14d93db3e166b9cef258d60544f32
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WindowsOperating.exe
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\WindowsOperating.exe
        • Size 1.1MB
        • SHA256 8504706e2d64e05450193e3e9d457784d488c1fe69bb679509e79f6715443d08
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VisualStudioMicrosoft9.0.30729.7079.exe
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\AppInfoDocument\Microsoft.VisualStudio.Tools.Office.AppInfoDocument\VisualStudioMicrosoft9.0.30729.7079.exe
        • Size 1.1MB
        • SHA256 219530ee29dfc101a3231a639149dd1a6911c9d4b9e42470fcf744ae77651fc5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        oledb32oledb32r10.0.26100.1.exe
        • Path C:\Program Files (x86)\Common Files\System\Ole DB\oledb32oledb32r10.0.26100.1.exe
        • Size 1.1MB
        • SHA256 4792c9dae58bcc0007048df3413aec70c2da5c6b5c465b3615318bda30982e81
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msaddsrWindows.exe
        • Path C:\Program Files (x86)\Common Files\System\msadc\fr-FR\msaddsrWindows.exe
        • Size 1.1MB
        • SHA256 645ff516f35bc3e4ceb9f5c4eed91df81ff336ccc3f1e204537695449f931e37
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        vcruntime140Studio.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\vcruntime140Studio.exe
        • Size 1.5MB
        • SHA256 efadbe9a20d17e4b3e91b7e31103620791b86722f70080c5e7e6ffbdde1fe4f8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download