Overview

overview

6

Static

static

3

2026-08-14...ee.exe

windows10-2004-x64

6

2026-08-14...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    127s
  • 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
    14/08/2026, 08:10

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General

  • Target
    2026-08-14_3cdb2e1e405302cfe403a3a102731f06_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.1MB
  • Sample260814-j2nresycjf
  • SHA256 00b9c5a2f41bcd28c3ade98f613dd55a6f1d7a331e2b7b1bd642beb5bc21381f
  • 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 4 IoCs
  • Drops file in Program Files directory 29 IoCs
  • Drops file in Windows directory 57 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 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_3cdb2e1e405302cfe403a3a102731f06_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_3cdb2e1e405302cfe403a3a102731f06_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:4980
  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_3cdb2e1e405302cfe403a3a102731f06_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-14_3cdb2e1e405302cfe403a3a102731f06_elex_glassworm_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:5916

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AcroBrokerViewerPS1.1.14.1.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBrokerViewerPS1.1.14.1.exe
        • Size 1.1MB
        • SHA256 8b3421f2170efe3676b1305b764acdb954e7faeafa0337e25579cfd8c69d90ae
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        d3dcompiler47Microsoft.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler47Microsoft.exe
        • Size 8.6MB
        • SHA256 d8dff8c7c4efd8a492642b8e3916aee30356575196db98570ecb317c6f5fa447
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        CreateAdobe.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\CreateAdobe.exe
        • Size 1.2MB
        • SHA256 43eeb0452c775baf0dec2ebf8e46c136550e27af8cf9a7d039380fc3100b5bd2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AcrobatAdobe.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\AcrobatAdobe.exe
        • Size 1.1MB
        • SHA256 2d15c4a5a5fec98d8a79f9e83ad06f4626d174b3e528772686253f04ae40644b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        widevinecdmDecryption4.10.2891.0.exe
        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\WidevineCdm\_platform_specific\win_x64\widevinecdmDecryption4.10.2891.0.exe
        • Size 1.1MB
        • SHA256 01b1349d915932ecc396c9ffc22c38d75ec7e8a4acd3961b005dd09b961f33bf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        CommonSystem.exe
        • Path C:\Windows\ImmersiveControlPanel\CommonSystem.exe
        • Size 1.1MB
        • SHA256 00b9c5a2f41bcd28c3ade98f613dd55a6f1d7a331e2b7b1bd642beb5bc21381f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download