Overview

overview

6

Static

static

3

2026-10-22...ee.exe

windows10-2004-x64

6

2026-10-22...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    131s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/10/2026, 03:57

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General

  • Target
    2026-10-22_969a2f70859f58521f4c6afdf85d85b5_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 2.3MB
  • Sample261024-ejc5rahw6j
  • SHA256 ed05d28cca659064ac25eb452503e37688cd383f7945ebf05d286f3bfefa9596
  • 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 3 IoCs
  • Drops file in Program Files directory 47 IoCs
  • Drops file in Windows directory 64 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 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_969a2f70859f58521f4c6afdf85d85b5_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_969a2f70859f58521f4c6afdf85d85b5_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
    • 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:4752
  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_969a2f70859f58521f4c6afdf85d85b5_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-22_969a2f70859f58521f4c6afdf85d85b5_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 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:5056

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCXED4C.tmp
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\RCXED4C.tmp
        • Size 2.3MB
        • SHA256 f9dd5c42f5ff90a406eed34728501eae0a54e78ff0342a9e374f0f728ae9b97b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        LibraryRuntime91.603133.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LibraryRuntime91.603133.exe
        • Size 3.0MB
        • SHA256 4cb6ae52682244dac654ac83c916962cd4e91b535cd0f1eef3b4219cd622f06c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCXDAD8.tmp
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\assets\Sample Files\RCXDAD8.tmp
        • Size 2.3MB
        • SHA256 1e69cdd352f71c5db886036ca0efc54873358f2941251192a7dc08e9d3ebebfe
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msader15Windows.exe
        • Path C:\Program Files (x86)\Common Files\System\ado\it-IT\msader15Windows.exe
        • Size 2.3MB
        • SHA256 ed05d28cca659064ac25eb452503e37688cd383f7945ebf05d286f3bfefa9596
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftWAB32res.exe
        • Path C:\Program Files (x86)\Common Files\System\de-DE\MicrosoftWAB32res.exe
        • Size 2.3MB
        • SHA256 b5dcdf5ba4428432123f859f6ddfb8e572e1a1630fb06bf998f36c58f6933d97
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download