Analysis

  • max time kernel
    103s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/07/2026, 08:00

General

  • Target
    2026-07-27_bd1c42a1566c830866e4774ea1b72cf2_amadey_cobalt-strike_elex_glassworm_hijackloader_wannacry.exe
  • Size 1.2MB
  • Sample260727-jvycaaycpf
  • SHA256 b62d3fd871096b58c4760cc395fbeaa942ac4d2a983ffe05861f1f4b0d544ea0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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 25 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\2026-07-27_bd1c42a1566c830866e4774ea1b72cf2_amadey_cobalt-strike_elex_glassworm_hijackloader_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-27_bd1c42a1566c830866e4774ea1b72cf2_amadey_cobalt-strike_elex_glassworm_hijackloader_wannacry.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:2880
  • 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:3792

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.2MB
        • SHA256 b62d3fd871096b58c4760cc395fbeaa942ac4d2a983ffe05861f1f4b0d544ea0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 1.7MB
        • SHA256 f63271c25532420462df5d101e402c4e2658ae33116c4f948b5f40d7f174c7c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.8MB
        • SHA256 e406378b2405faa6113d914356eca8d6eb64baf59f3b61ae9e1542f17b060f63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2880-0-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2880-1-0x0000000002180000-0x0000000002183000-memory.dmp

        memory/2880-24-0x0000000002180000-0x0000000002183000-memory.dmp

        memory/3792-11-0x0000000002040000-0x0000000002050000-memory.dmp