Analysis

  • max time kernel
    150s
  • 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
    22/05/2026, 16:52

General

  • Target
    2026-05-22_dde9d1c90c5ccc19116bd67d463ca647_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.1MB
  • Sample260522-vdw9fac17x
  • SHA256 0cd64ad65c6957b1c34da9cfe726ccde847eef89602f287bbebc3d7e327f4882
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 7 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\2026-05-22_dde9d1c90c5ccc19116bd67d463ca647_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-22_dde9d1c90c5ccc19116bd67d463ca647_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:1376
  • 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:1436

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.1MB
        • SHA256 0cd64ad65c6957b1c34da9cfe726ccde847eef89602f287bbebc3d7e327f4882
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_pwa_launcher.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe$
        • Size 1.2MB
        • SHA256 7c50dfab064b6b5869e66cccbee1950a11d1b677a1ef53d308ca7d67e6359a22
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe
        • Size 1.2MB
        • SHA256 d3cea9e388799dabaf8bf1a97511d5b66869ff20f0edc7b8cca73ce9b494f65c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.6MB
        • SHA256 4022e2354644e2a73e5cbac090107579fc6b61ac53a9a0d02878c2f10d121e98
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe$
        • Size 1.2MB
        • SHA256 a1f3a66e19a852bfd21d67431cacaa8e80aac0a75807ab4f16d5d7520ac98d28
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 1.5MB
        • SHA256 c12654fdfb7a9313e250fcc950e7b4e2768d3753b021d3883b451467261c1126
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftEdge.exe$
        • Size 1.3MB
        • SHA256 f21b3707d27ed4fa04c42e3f4b9b2f41974a2059adb21e5ed5869a648fe44dd8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1376-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1376-70-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1436-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1436-71-0x0000000000400000-0x000000000040F000-memory.dmp