Overview

overview

6

Static

static

3

2026-06-28...ee.exe

windows10-2004-x64

6

2026-06-28...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    89s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/06/2026, 14:19

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General

  • Target
    2026-06-28_c5cb74049bbdd7e3b6df3dd07089872c_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.0MB
  • Sample260630-rmybbagy9t
  • SHA256 9e504f731a2f7d7a74963969ef39d0548ecd1ee196c297600bcd4daec9774012
  • 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 30 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 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-28_c5cb74049bbdd7e3b6df3dd07089872c_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-28_c5cb74049bbdd7e3b6df3dd07089872c_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:2908
  • C:\Users\Admin\AppData\Local\Temp\2026-06-28_c5cb74049bbdd7e3b6df3dd07089872c_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-06-28_c5cb74049bbdd7e3b6df3dd07089872c_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2300

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        ManagerAdobe.exe
        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\ManagerAdobe.exe
        • Size 1.1MB
        • SHA256 73e5dc0fffedee1b79f1cc76715dd2a181c0e4c690edc1bbab15ce9b03a36df9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Systmedexploitation10.0.19041.1.exe
        • Path C:\Program Files (x86)\Common Files\System\fr-FR\Systmedexploitation10.0.19041.1.exe
        • Size 1.0MB
        • SHA256 9e504f731a2f7d7a74963969ef39d0548ecd1ee196c297600bcd4daec9774012
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCXDE3C.tmp
        • Path C:\Program Files (x86)\Common Files\System\msadc\fr-FR\RCXDE3C.tmp
        • Size 1.0MB
        • SHA256 954b0b78d634cdd6ebd12a28ce9d3ce5cd113c03e3b77153cc1bb41916b9456b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCXCBBC.tmp
        • Path C:\Windows\Microsoft.NET\Framework\v4.0.30319\1040\RCXCBBC.tmp
        • Size 1.0MB
        • SHA256 e6e89d6adec19bd6e4b6e2e249e317d27e1f0cfb12a914805dd3e2fb6e22b714
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download