Analysis

  • max time kernel
    85s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/11/2026, 04:09

General

  • Target
    2026-11-01_ed0ed1f64547cb326716b6287096e2d6_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.4MB
  • Sample261102-eqyp2aey2v
  • SHA256 a6e16c6c0cbadd6080bd70eae7c912fcc41d066617d1209d3e424ee5ec09a32e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 12 IoCs
  • ASPack v2.12-2.42 8 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • 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 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\2026-11-01_ed0ed1f64547cb326716b6287096e2d6_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-01_ed0ed1f64547cb326716b6287096e2d6_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:5432
  • 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:4216

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.4MB
        • SHA256 a6e16c6c0cbadd6080bd70eae7c912fcc41d066617d1209d3e424ee5ec09a32e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe$

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_107609\javaws.exe$
        • Size 1.8MB
        • SHA256 3226dfc53d8de41cb55cbb6cd9103a71c2ca06cc7c750186a4baad2d1aac08b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_pwa_launcher.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_pwa_launcher.exe$
        • Size 1.5MB
        • SHA256 121bf42a4267964ee40c7218180636eb09c116061e31d046e059d9f627b7c830
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_click_helper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe
        • Size 1.5MB
        • SHA256 962ef1e95f85639ac54e14ae5eac25f2f172e7a952f81b6e2e8d58144202ff9b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 1.9MB
        • SHA256 268084081ec191eb792cd62f38715d8cf8e13d8d1e4c352c933ec4042ad087c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
        • Size 1.5MB
        • SHA256 8f23c258f8069dd88bcfc1e4ec5a8b24ae999a4afa3fce316a08a143561413ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 1.6MB
        • SHA256 633c3c975f6981fa2089c367d1beb0a301a3c065a6be42821276e0ac8703f2b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BackupCheckpoint.exe$

        • Path C:\Users\Admin\Downloads\BackupCheckpoint.exe$
        • Size 2.1MB
        • SHA256 888a0aaf96a9d576be4983a66d257ac644250072a176860757a42db71efc44d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4216-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4216-71-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5432-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5432-58-0x0000000000400000-0x000000000040F000-memory.dmp