Analysis

  • max time kernel
    139s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/08/2026, 05:54

General

  • Target
    2026-08-05_7aca456d44dd12e162ddc0d5ac033e09_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.2MB
  • Sample260805-glxnaaed64
  • SHA256 71002f2d5ef8b5b2f5f6f372758a1809e18ba2041235f723cdc641fd37b43575
  • 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 3 IoCs
  • Drops file in Program Files directory 23 IoCs
  • Drops file in Windows directory 64 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 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-05_7aca456d44dd12e162ddc0d5ac033e09_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-05_7aca456d44dd12e162ddc0d5ac033e09_elex_glassworm_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:4604
  • C:\Users\Admin\AppData\Local\Temp\2026-08-05_7aca456d44dd12e162ddc0d5ac033e09_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-05_7aca456d44dd12e162ddc0d5ac033e09_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1544

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        CheckersEscript.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\CheckersEscript.exe
        • Size 1.2MB
        • SHA256 ec2394c3038745db2656e9d1597ae6bba0c514ab4ff0818affddcc547ffa8fec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sqliteProxyStub.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\sqliteProxyStub.exe
        • Size 1.2MB
        • SHA256 2acf9032d690031d13853a432bcaaef347799f1379e30579de81b16b72697e52
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msadrh15Windows.exe

        • Path C:\Program Files (x86)\Common Files\System\ado\msadrh15Windows.exe
        • Size 1.2MB
        • SHA256 428104aa964ca95f1af4598e15d59c499992de20ac387be51bb4a3eac72dbd6a
        • MD5 SHA1 SHA512 SSDEEP TLSH