Overview

overview

6

Static

static

3

2026-08-09...ee.exe

windows10-2004-x64

6

2026-08-09...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    128s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 19:39

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General

  • Target
    2026-08-09_9ac07a2c337106052139d2fe3d124c98_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 818KB
  • Sample260809-ydgersvbnh
  • SHA256 dcb0c00178deb61381cbce1977c6883533a8fae8cc24240233bc60f36810d681
  • 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 37 IoCs
  • Drops file in Windows directory 50 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 62 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_9ac07a2c337106052139d2fe3d124c98_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_9ac07a2c337106052139d2fe3d124c98_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:5236
  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_9ac07a2c337106052139d2fe3d124c98_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-09_9ac07a2c337106052139d2fe3d124c98_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:3264

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AdobeAiod.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AdobeAiod.exe
        • Size 818KB
        • SHA256 dcb0c00178deb61381cbce1977c6883533a8fae8cc24240233bc60f36810d681
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        LibraryUnicode.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\LibraryUnicode.exe
        • Size 817KB
        • SHA256 709a482b0f3af096fd4ff3708bcdd8ad6d97df1ad9f1ebe48229d9b99ad16e03
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ExtendScriptccmeecc.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ExtendScriptccmeecc.exe
        • Size 885KB
        • SHA256 ab6c0b0eb997f0d7f639ae86e113a0456a870247524ed2ab3bd60493d9145f72
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AcrobatAdobe.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\assets\Sample Files\AcrobatAdobe.exe
        • Size 894KB
        • SHA256 fa52ca46d5381c177b29c0e7ebfb97aa85d8192674fb0ad41301babae654bb8e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        updaterUpdater.exe
        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\updaterUpdater.exe
        • Size 1.3MB
        • SHA256 f98352969e8b47496e6edbb7f95fab8f28182338ad974ff33d5744c8365f4d1c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        setupsetupexe.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setupsetupexe.exe
        • Size 1.3MB
        • SHA256 d0df62bf3b3d421d153d911a0241f8b4f525f9baf284225cd9c82714b60d25a8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Redistributionelevationservice.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Redistributionelevationservice.exe
        • Size 1.1MB
        • SHA256 9326100b33cc93b54d35b5d09ae69a8d798a1f7b6738118574dc49f0b057d888
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftEdge139.0.3405.125.exe
        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\EBWebView\x86\MicrosoftEdge139.0.3405.125.exe
        • Size 894KB
        • SHA256 2ac2db692be8711a958826a5830ca1aee8ea3fc7571c8f020a52be55ceb0bd93
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download