Overview

overview

6

Static

static

3

2026-10-11...ee.exe

windows10-2004-x64

6

2026-10-11...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    131s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/10/2026, 23:42

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-10-11_3e88214799f7294400326dfbf4914728_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 986KB
  • Sample261012-3qd8dss1ct
  • SHA256 4a95e488750aff6dc4adabe9deecfc2826fca848cbd147ee50d736c4f6e86c51
  • 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 33 IoCs
  • Drops file in Windows directory 64 IoCs
  • 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.

    discovery
  • 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\2026-10-11_3e88214799f7294400326dfbf4914728_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-11_3e88214799f7294400326dfbf4914728_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:2528
  • C:\Users\Admin\AppData\Local\Temp\2026-10-11_3e88214799f7294400326dfbf4914728_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-11_3e88214799f7294400326dfbf4914728_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Reads the TCP/IP host and domain name from the registry
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:5428

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        d3dcompiler43Framework.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler43Framework.exe
        • Size 8.4MB
        • SHA256 c8869aee0cb6fdbe883d286948181730f26b4bcb0f26d2d5721ad02df1893b85
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        EULAScCore58200.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\EULAScCore58200.exe
        • Size 1000KB
        • SHA256 dd78265be14a092c79d6b2e266c47cd0aaf5831c3c9788f5ac54b3e266ba9d66
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        datamatrixpmpqrcodepmp3.6.18220.0.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AcroForm\PMP\datamatrixpmpqrcodepmp3.6.18220.0.exe
        • Size 988KB
        • SHA256 b8d36c46dc143469e89b06585a66c57f5ed7e78991727f501b43038ab84c920e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        OperatingWindows.exe
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\ink\de-DE\OperatingWindows.exe
        • Size 988KB
        • SHA256 42d9790d50387d6f8440c25bcfaebe3245bfd1116f349060c24ba712a826a8dd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        setupsetupexe.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\Installer\setupsetupexe.exe
        • Size 1.4MB
        • SHA256 171333a8d104e394d78fad90de5ed0801e8405d3dfad93a1d12df80878a7c58d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download