Overview

overview

6

Static

static

3

2026-06-30...ee.exe

windows10-2004-x64

6

2026-06-30...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    129s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260630-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/07/2026, 03:13

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General

  • Target
    2026-06-30_b601bf47766dc870a8df988e6bd2eb98_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.4MB
  • Sample260701-dqtweae19x
  • SHA256 e19c2404df3a4f41721b56c85f110a8579f00db56c179472299399fbecc31237
  • 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 5 IoCs
  • Drops file in Program Files directory 33 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 60 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-30_b601bf47766dc870a8df988e6bd2eb98_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-30_b601bf47766dc870a8df988e6bd2eb98_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:548
  • C:\Users\Admin\AppData\Local\Temp\2026-06-30_b601bf47766dc870a8df988e6bd2eb98_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-06-30_b601bf47766dc870a8df988e6bd2eb98_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1384

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        WindowsDynamic.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\WindowsDynamic.exe
        • Size 1.4MB
        • SHA256 a83e38c2232b357d0d880442a4654b96ad5e7138e4adbf1d9a1bfbc33c7d0d25
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        textDynamic.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\textDynamic.exe
        • Size 1.4MB
        • SHA256 91e96e1c0fb91785c438180ece61e949a424b20356c8c24464580964a33d353c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ReaderReader.exe
        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\ReaderReader.exe
        • Size 1.5MB
        • SHA256 6bd3de0303607984908faf34e55175192c0b3d83c2ad5c5befc15632b232dbf6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ieinstalieinstal.exe
        • Path C:\Program Files (x86)\Internet Explorer\de-DE\ieinstalieinstal.exe
        • Size 1.4MB
        • SHA256 e7e3d660e5d716270ef6e25c043067830f743d66d40c7fa3cefb11c894cd7e02
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        UIAutomationTypesUIAutomationProvider.exe
        • Path C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\ja\UIAutomationTypesUIAutomationProvider.exe
        • Size 1.4MB
        • SHA256 5258e4634df836f5498c2a07b458898022b7b1e2e4da9fc16983af0c0674844d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download