Overview

overview

6

Static

static

3

2026-08-14...ee.exe

windows10-2004-x64

6

2026-08-14...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    140s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 23:27

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General

  • Target
    2026-08-14_88f1f9093d3a1e3aaf6b686dd29cda1d_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 815KB
  • Sample260814-3fpldavsgx
  • SHA256 a402281ec5112550478c05f5065856333277fd7cc3e2a2e64fef3a9e2e9f7ced
  • 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 38 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\2026-08-14_88f1f9093d3a1e3aaf6b686dd29cda1d_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_88f1f9093d3a1e3aaf6b686dd29cda1d_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:4648
  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_88f1f9093d3a1e3aaf6b686dd29cda1d_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-14_88f1f9093d3a1e3aaf6b686dd29cda1d_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1564

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AiodAiod.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AiodAiod.exe
        • Size 815KB
        • SHA256 a402281ec5112550478c05f5065856333277fd7cc3e2a2e64fef3a9e2e9f7ced
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AXE8SharedExpatAdobeHelp.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AXE8SharedExpatAdobeHelp.exe
        • Size 808KB
        • SHA256 03057fe696969f611228a219277f0285d0ad449d1007d168af2590f99688c4aa
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        d3dcompiler47Microsoft.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler47Microsoft.exe
        • Size 8.2MB
        • SHA256 7f898ed0ed2882c2e24fd5b339cb5fd4047c3e88780b28372b8666087ef5a14f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        pluginprcr.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins3d\pluginprcr.exe
        • Size 817KB
        • SHA256 4c1dd6a79693c7c9749bde0d11afe060cad08dec260256e9a18ce42d2b2ac2bf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jauregPlatform.exe
        • Path C:\Program Files (x86)\Common Files\Java\Java Update\jauregPlatform.exe
        • Size 720KB
        • SHA256 596fc841a7105d629dd7f95fc1bf43f61ef67a04ae1fa9b00de52ccae7872926
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Systemmpasdesc.exe
        • Path C:\Program Files (x86)\Windows Defender\en-US\Systemmpasdesc.exe
        • Size 817KB
        • SHA256 8b5432fd1a40c081cf8eaf34d62fa34c51b4e249dcc63ec83e4e6ea7231c7f92
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download