Analysis

  • max time kernel
    86s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/05/2026, 16:20

General

  • Target
    2026-05-29_aebede5b2b9875bacc1ecaf185d5286c_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
  • Size 2.7MB
  • Sample260529-ttbf8saz2m
  • SHA256 65e82e262c3c99619b8c9ffd43cc27a9c342cf5ca9ce249577888f538410254b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Custom signature
    Detects executables packed with ASPack 9 IoCs
  • ASPack v2.12-2.42 5 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • 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 System32 directory 1 IoCs
  • Drops file in Program Files directory 64 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 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-29_aebede5b2b9875bacc1ecaf185d5286c_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-29_aebede5b2b9875bacc1ecaf185d5286c_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:4372
  • 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 System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3872

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.7MB
        • SHA256 65e82e262c3c99619b8c9ffd43cc27a9c342cf5ca9ce249577888f538410254b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 3.2MB
        • SHA256 26654a3f8b40ca14c81c76eab4ff4ce8f4322d6901c90145dd5e506a96d8f41c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\notification_helper.exe
        • Size 2.8MB
        • SHA256 984a765af3cee8a33cadd8ea1c44e701d14b11ff116d0b50788f50e8fccbfd06
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.2MB
        • SHA256 20e376d0dc8188b0a0cbb8ce7e19cd52d35916693a8c1368c916462b88d76dab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$
        • Size 2.8MB
        • SHA256 4914db467c33cf3f0f8781b1ae576959667872e5c746aeb17848683149d1600a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3872-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3872-71-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4372-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4372-52-0x0000000000400000-0x000000000040F000-memory.dmp