Overview

overview

6

Static

static

3

2026-08-24...ee.exe

windows10-2004-x64

6

2026-08-24...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    132s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/08/2026, 11:45

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General

  • Target
    2026-08-24_6489f68b87df9f4dc4ee9c0c066e157b_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 2.0MB
  • Sample260825-nw2hjs1fle
  • SHA256 1f3b8138fb5277765b1582c907db5278fa6c1fe5a9fa9ed41290ebfe1b518eb2
  • 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 2 IoCs
  • Drops file in Program Files directory 24 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 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-24_6489f68b87df9f4dc4ee9c0c066e157b_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-24_6489f68b87df9f4dc4ee9c0c066e157b_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:2448
  • C:\Users\Admin\AppData\Local\Temp\2026-08-24_6489f68b87df9f4dc4ee9c0c066e157b_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-24_6489f68b87df9f4dc4ee9c0c066e157b_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2280

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AdobeAcrobat.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\assets\Sample Files\AdobeAcrobat.exe
        • Size 2.0MB
        • SHA256 ee712b679f9ae2a108916d22d11175d66fec3cc835994c88c224bc4119de46bb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AcrobatAdobe15.0.0.0.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\AcrobatAdobe15.0.0.0.exe
        • Size 2.0MB
        • SHA256 1db2c9286dcd9e32c964c138967421228a48b4ca12799e6a1bf25419ced4e418
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AdobeHunspellPluginAdobeHunspellPlugin13.0.0.23309.exe
        • Path C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Plugins2\AdobeHunspellPlugin\AdobeHunspellPluginAdobeHunspellPlugin13.0.0.23309.exe
        • Size 2.0MB
        • SHA256 1f3b8138fb5277765b1582c907db5278fa6c1fe5a9fa9ed41290ebfe1b518eb2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ccmebaseUnicode15.7.20033.133275.exe
        • Path C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\ccmebaseUnicode15.7.20033.133275.exe
        • Size 2.2MB
        • SHA256 35d8c8c204fc817394a4a0547e31917009ba0bcb8c349a54bfa26945fe10f72a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download