Analysis

  • max time kernel
    98s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    03/08/2026, 16:53

General

  • Target
    2026-08-03_cc5a854e62040cb523eb63bda554f04f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
  • Size 4.9MB
  • Sample260803-vecanawsfz
  • SHA256 2d237bb34f992a9616959e36423424b0cc6db24a6daa485dabc9389737da4cc6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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\2026-08-03_cc5a854e62040cb523eb63bda554f04f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_cc5a854e62040cb523eb63bda554f04f_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:1544
  • 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:3628

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 4.9MB
        • SHA256 2d237bb34f992a9616959e36423424b0cc6db24a6daa485dabc9389737da4cc6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 5.4MB
        • SHA256 f4dd18eff3a0758efa6097788853a0c01f52e6857fec925bdaa10c32307988e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 5.5MB
        • SHA256 f113cb75d51ff59fcee75183594f907649634ed92e8edbe562175832d3bca472
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msoia.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\msoia.exe
        • Size 5.5MB
        • SHA256 c5e08990128c4c5fa9da13245dd9c829b37a7b65a1881adf9fb7a47f3bd6e489
        • 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 5.0MB
        • SHA256 15b46aa98abd22d0eed326dc18f51c4c97aa09fed1fecc7321ef7737c37647b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1544-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1544-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3628-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3628-23-0x0000000000400000-0x000000000040F000-memory.dmp