Overview

overview

6

Static

static

3

2026-11-06...ee.exe

windows10-2004-x64

6

2026-11-06...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    127s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/11/2026, 22:47

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General

  • Target
    2026-11-06_d046d56019a190486fcb7415ce35a41d_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 950KB
  • Sample261107-2qrm2sst8j
  • SHA256 eeeecce4a41c93e1f6316bfddb82ff86df94a4684c345a5dfde3b0cc550cb065
  • 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 2 IoCs
  • Drops file in Program Files directory 36 IoCs
  • Drops file in Windows directory 46 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • 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\2026-11-06_d046d56019a190486fcb7415ce35a41d_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-06_d046d56019a190486fcb7415ce35a41d_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
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4248
  • C:\Users\Admin\AppData\Local\Temp\2026-11-06_d046d56019a190486fcb7415ce35a41d_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-11-06_d046d56019a190486fcb7415ce35a41d_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Reads the TCP/IP host and domain name from the registry
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4464

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AiodAdobe.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AiodAdobe.exe
        • Size 951KB
        • SHA256 85183a95c1d6d94add6a9e3ce80f99f7451e107d2f90fcdf9dd650aaef2d3071
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chromeelfMicrosoft.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\chromeelfMicrosoft.exe
        • Size 1.0MB
        • SHA256 55ea9e811e2ab54df44117ef198ee942575a30f8c28b80214287605cfc8bcaac
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        BrokerEula.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\BrokerEula.exe
        • Size 962KB
        • SHA256 da9244dfb0db58303d3d203fe10ca0661d71fe47177eaac0b6353438f9d77435
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        CreateWCChromeNativeMessagingHost.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\CreateWCChromeNativeMessagingHost.exe
        • Size 942KB
        • SHA256 edd2be7e7789ad262d423b2d994421672946d1f0d46b913dc34dd462bcc0e1bb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        CreateWCChromeNativeMessagingHost.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\CreateWCChromeNativeMessagingHost.exe
        • Size 950KB
        • SHA256 eeeecce4a41c93e1f6316bfddb82ff86df94a4684c345a5dfde3b0cc550cb065
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AdobeAcrobat.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\assets\Sample Files\AdobeAcrobat.exe
        • Size 951KB
        • SHA256 a6b8611bb75c43c5730f7f342951f393c5c89f3a92dc872b1dd777c7fe172b5f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ReaderManager.exe
        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\ReaderManager.exe
        • Size 997KB
        • SHA256 1daf323f2f72805517abd2a7bf5ba9d68dd653bcd834cc302a0f142d0083e7ab
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        StartLauncher.exe
        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_116093\StartLauncher.exe
        • Size 953KB
        • SHA256 9ef468408cf464896ea763d3fb00a879135bc7a27eadea66f665f97f0bcefc00
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WindowsSystem.exe
        • Path C:\Program Files (x86)\Common Files\System\msadc\WindowsSystem.exe
        • Size 951KB
        • SHA256 add0bb9d6087e746a9005260a78983fcaeb80c0ffb965823eae7b2f7576f70cd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download