Overview

overview

6

Static

static

3

2026-08-01...ee.exe

windows10-2004-x64

6

2026-08-01...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    133s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/08/2026, 13:06

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General

  • Target
    2026-08-01_a96924f12a6126dc42ad18ea0b15e313_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 877KB
  • Sample260801-qcbh5aba59
  • SHA256 09dd223fda461a20df041f4029bac672ae724b617bcf5b3e74c211fe04ef20cc
  • 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 6 IoCs
  • Drops file in Program Files directory 35 IoCs
  • Drops file in Windows directory 35 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\2026-08-01_a96924f12a6126dc42ad18ea0b15e313_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-01_a96924f12a6126dc42ad18ea0b15e313_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:4424
  • C:\Users\Admin\AppData\Local\Temp\2026-08-01_a96924f12a6126dc42ad18ea0b15e313_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-01_a96924f12a6126dc42ad18ea0b15e313_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4976

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        chromeelfdlllibGLESv266.0.3360.119.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\chromeelfdlllibGLESv266.0.3360.119.exe
        • Size 8.3MB
        • SHA256 574cb774796a666d94849d9539fba59cf29e3b0b90d73781a108e0f67e0147b3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AdobeCreate.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\AdobeCreate.exe
        • Size 912KB
        • SHA256 f103d6c50e942d3a580b5d8b070b905911175cb90ead4c7c07d053abbc1e87c3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ScCoreAcroTextExtractor.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ScCoreAcroTextExtractor.exe
        • Size 855KB
        • SHA256 e336442f3a10f7970c950a48c3f7ab4ee4d3c8e34e8978c9bd24aa640efa18db
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        qrcodepmppdf417pmp.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AcroForm\PMP\qrcodepmppdf417pmp.exe
        • Size 878KB
        • SHA256 4e687e6c743f1597aa123c98097d2e4ed02bdc5bafdfc119e755259317774c2e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Studiovstoee.exe
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\Studiovstoee.exe
        • Size 856KB
        • SHA256 c5c70b8a282a973222568f3f620f8734cbe49bf8b00c5c2e22b14a87106b5789
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msdapsoledb3210.0.26100.1.exe
        • Path C:\Program Files (x86)\Common Files\System\Ole DB\msdapsoledb3210.0.26100.1.exe
        • Size 877KB
        • SHA256 09dd223fda461a20df041f4029bac672ae724b617bcf5b3e74c211fe04ef20cc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ContentWidevine.exe
        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\WidevineCdm\_platform_specific\win_x64\ContentWidevine.exe
        • Size 878KB
        • SHA256 d8f2e3552a08cdf4113e1b58586de5b350e92804f0e36fe2380f27ef4a556cd9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download