Overview

overview

6

Static

static

3

2026-07-12...ee.exe

windows10-2004-x64

6

2026-07-12...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    137s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 09:10

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General

  • Target
    2026-07-12_7d9719fdf46939edabd064d50cadca04_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 670KB
  • Sample260712-k481taft4r
  • SHA256 fcf5015cd7b82cfc790f0ea8d8042487408d966079ad5949dd4f1a90680ab49f
  • 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 3 IoCs
  • Drops file in Program Files directory 35 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\2026-07-12_7d9719fdf46939edabd064d50cadca04_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-12_7d9719fdf46939edabd064d50cadca04_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:2052
  • C:\Users\Admin\AppData\Local\Temp\2026-07-12_7d9719fdf46939edabd064d50cadca04_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-12_7d9719fdf46939edabd064d50cadca04_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:6500

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        widevinecdmadapterdllInternational.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\widevinecdmadapterdllInternational.exe
        • Size 766KB
        • SHA256 b4fe68c0957d6b4af337d028d362e5dd4cdcc135b80bcffa9119d99bed5da7d2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        InternationalUnicode.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\InternationalUnicode.exe
        • Size 673KB
        • SHA256 b0fd476a46c3faff991cca8dc3ef6a3b499b590744462ae96398c86c34bc2c73
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msdattmsdaora.exe
        • Path C:\Program Files (x86)\Common Files\System\Ole DB\msdattmsdaora.exe
        • Size 731KB
        • SHA256 048ca1ded5ddc123527bf19a4ccdb0878efe4dc0b3352d6b49bca79849588d6d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msaddsrmsdaremr.exe
        • Path C:\Program Files (x86)\Common Files\System\msadc\de-DE\msaddsrmsdaremr.exe
        • Size 672KB
        • SHA256 b4ee6898d0d70c2ff13bf58046c70722d9f6efed8444858cc217c814d87e1e20
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WindowsBrowser.exe
        • Path C:\Windows\ImmersiveControlPanel\WindowsBrowser.exe
        • Size 670KB
        • SHA256 fcf5015cd7b82cfc790f0ea8d8042487408d966079ad5949dd4f1a90680ab49f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        cscompuivbc7ui3.5.30729.91516.exe
        • Path C:\Windows\Microsoft.NET\Framework\v3.5\1040\cscompuivbc7ui3.5.30729.91516.exe
        • Size 672KB
        • SHA256 efa00cf9eda849dbf3bf4e0b967393d2dca71b02a1f8b7dcab629a10e1c62c21
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download