Analysis

  • max time kernel
    137s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 01:41

General

  • Target
    2026-07-19_2e4e5e28b320dec0984902083cd7925b_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.1MB
  • Sample260720-b4grwsby6j
  • SHA256 23f120269805a848da50d23556364df264dc8021eaba3e6d1b8402c5a08ca242
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 33 IoCs
  • Drops file in Windows directory 54 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.

  • 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\2026-07-19_2e4e5e28b320dec0984902083cd7925b_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-19_2e4e5e28b320dec0984902083cd7925b_elex_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:3572
  • C:\Users\Admin\AppData\Local\Temp\2026-07-19_2e4e5e28b320dec0984902083cd7925b_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-19_2e4e5e28b320dec0984902083cd7925b_elex_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2420

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        chromeelflibGLESv260.3.0.0.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\chromeelflibGLESv260.3.0.0.exe
        • Size 8.5MB
        • SHA256 0e09fe19e13e3589ba2cce67bd29d13ea3427ae27ca6f6c35850acebfcbde79a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DirectInkEula.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\DirectInkEula.exe
        • Size 1.1MB
        • SHA256 9ed3e31095db3cb7a7943cc6d9e46e8da456bd9233ac12b65b71e74e92747443
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ProjectionReader.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ProjectionReader.exe
        • Size 1.7MB
        • SHA256 d39c57fa83e263b13caa7f886325a023351acc8f2566566452bb342d23382747
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Operatingmsader15.exe

        • Path C:\Program Files (x86)\Common Files\System\ado\de-DE\Operatingmsader15.exe
        • Size 1.1MB
        • SHA256 3f27c512529e2f94d6f200ef752b599b630aad823ed3e90a3f15aca7284e1f17
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msader15Operating.exe

        • Path C:\Program Files (x86)\Common Files\System\ado\en-US\msader15Operating.exe
        • Size 1.1MB
        • SHA256 2a017de9320261a446d3d0af1e5836e5b75d1863706febe3be7c8a8f527965ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WindowsOperating.exe

        • Path C:\Windows\IME\ja-JP\WindowsOperating.exe
        • Size 1.1MB
        • SHA256 e4b0ae4958023ee785e06cd784e5bf465cdc9df90ec3084bad4bb32260addc91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WindowsSystem.exe

        • Path C:\Windows\WindowsSystem.exe
        • Size 1.1MB
        • SHA256 23f120269805a848da50d23556364df264dc8021eaba3e6d1b8402c5a08ca242
        • MD5 SHA1 SHA512 SSDEEP TLSH