Analysis

  • max time kernel
    100s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/08/2026, 16:01

General

  • Target
    2026-08-05_532e60858bd9716da181e85f723da9d2_cobalt-strike_elex_glassworm_hijackloader_rhadamanthys_stop_vidar.exe
  • Size 2.9MB
  • Sample260805-tghd1swtbv
  • SHA256 eca3cd2f0b83b670a09ca40e8a2b2fe8c13c80c33bed0e3a28abb9340e49a8ca
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 6 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 21 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.

  • NTFS ADS 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-05_532e60858bd9716da181e85f723da9d2_cobalt-strike_elex_glassworm_hijackloader_rhadamanthys_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-05_532e60858bd9716da181e85f723da9d2_cobalt-strike_elex_glassworm_hijackloader_rhadamanthys_stop_vidar.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:3124
  • C:\905c0769f9a06c95a24ddf945\patcher.exe
    C:\905c0769f9a06c95a24ddf945\patcher.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:4236

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.9MB
        • SHA256 eca3cd2f0b83b670a09ca40e8a2b2fe8c13c80c33bed0e3a28abb9340e49a8ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.5MB
        • SHA256 28311e7f96367712dd3dbd54950dac718e2e1b4a3bb9cdc4b01cd1540de03a52
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe$

        • Path C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe$
        • Size 3.0MB
        • SHA256 f574c7706e5e56aed562d9e6558473c7803024139618637c094fb8267a94e788
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3124-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/3124-1529-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4236-1752-0x0000000000400000-0x000000000040D000-memory.dmp