Analysis

  • max time kernel
    113s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/06/2026, 03:58

General

  • Target
    2026-06-27_ad791f54e855fa2e28bca881243e915f_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 6.9MB
  • Sample260629-ejg4psdy4p
  • SHA256 7d9f65ef405e5cace5183750743f34e18ce67000e1fda7666727a83127c44bf3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 IoCs
  • ASPack v2.12-2.42 6 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\2026-06-27_ad791f54e855fa2e28bca881243e915f_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-27_ad791f54e855fa2e28bca881243e915f_amadey_cobalt-strike_elex_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:5028
  • 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:3776

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 6.9MB
        • SHA256 7d9f65ef405e5cace5183750743f34e18ce67000e1fda7666727a83127c44bf3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe$
        • Size 7.4MB
        • SHA256 9c725bfd8cdab7852e0782db9c34bfb7b925474ab2094bca8266c17770891113
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 7.4MB
        • SHA256 1b3f52427632ede2bb8149363261837bd07568d4de708e2aa7f0375adc746a0d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe$

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe$
        • Size 7.0MB
        • SHA256 c54413b94286ac6dffb4cc17e06df9389c9d364ae677c59c0545a5980772d4ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Integrator.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
        • Size 7.4MB
        • SHA256 3d42d3f74700dfdfca349bf6d1941a79bbabcecce460614a2e3982067ae15b4d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftEdge.exe$
        • Size 7.1MB
        • SHA256 943869d46bf8a8693558279b26513228aa63cc7af47031c2031d7dea600fc9c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3776-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3776-17-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5028-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5028-16-0x0000000000400000-0x000000000040F000-memory.dmp