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
    134s
  • max time network
    131s
  • 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, 20:02

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General

  • Target
    2026-08-09_20f05cca5e3f32c22cfc6a485a5745c2_coinminer_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.0MB
  • Sample260809-yr36pacr5w
  • SHA256 89947f745a9f9041672c06aaa55e3bee349e8f29d52e034df66bf5eaa515ea86
  • 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 34 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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_20f05cca5e3f32c22cfc6a485a5745c2_coinminer_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_20f05cca5e3f32c22cfc6a485a5745c2_coinminer_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:2964
  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_20f05cca5e3f32c22cfc6a485a5745c2_coinminer_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-09_20f05cca5e3f32c22cfc6a485a5745c2_coinminer_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:432

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        libGLESv2Dynamic.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\libGLESv2Dynamic.exe
        • Size 1022KB
        • SHA256 4e12e127aac299e740b190c904f57f5dfb90670718f21ed3ad437a86ed80df60
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WCChromeNativeMessagingHostCreate.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHostCreate.exe
        • Size 1.0MB
        • SHA256 437ec4a20119d37e10371b9a5ce306e394c431939463561c43d36e8f0a47c8b4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        LogSessionEula.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogSessionEula.exe
        • Size 1.0MB
        • SHA256 4b61a24b8fd482f53a48e4590de4daa66882e5536e130cf78520ae4308b3a315
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        icudt58Process19.10.20064.310990.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\icudt58Process19.10.20064.310990.exe
        • Size 1.6MB
        • SHA256 8efa41ffbb56591798adcc2179965f674854cd3ea0c196f18f44f5b32727beba
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ReaderAcrobat.exe
        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\ReaderAcrobat.exe
        • Size 1.0MB
        • SHA256 58439b0276b2079c3f3d371e1c5f6e637d3b875a32b6bb9c4ad30a874b73aa69
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WindowsWAB32res.exe
        • Path C:\Program Files (x86)\Common Files\System\WindowsWAB32res.exe
        • Size 1.1MB
        • SHA256 6930229133f2dabf176da5baf1e86d8d09d57729131a081529555a158111ed80
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        SystemMicrosoft.exe
        • Path C:\Program Files (x86)\Common Files\System\ado\de-DE\SystemMicrosoft.exe
        • Size 1.0MB
        • SHA256 bd4605c7114502f9413dafc53a1980f8a5b25f27fe104194c58808cd29ce999a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        IEXPLOREieinstal.exe
        • Path C:\Program Files (x86)\Internet Explorer\ja-JP\IEXPLOREieinstal.exe
        • Size 1.0MB
        • SHA256 b41af3084af962ea7e40d2b323ffc73b066a7c109e65973661c1d1bf50464e90
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftWindows.exe
        • Path C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.CertificateServices.PKIClient.Cmdlets.Resources\v4.0_10.0.0.0_it_31bf3856ad364e35\MicrosoftWindows.exe
        • Size 1.0MB
        • SHA256 3f228767e1a9f75bbe10238d3c15a12479bd7fa91c22c4917a2403fd7ec57f7b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download