Analysis

  • max time kernel
    82s
  • 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
    10/08/2026, 18:06

General

  • Target
    2026-08-10_e547bd8fe18557453fc73aa22fa31b94_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 971KB
  • Sample260810-wp5kmavblh
  • SHA256 d56d3c01f8909b118171cf8b4dbb8da1f3350510835ca8df92d0bad485f7fa6c
  • 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
  • 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\2026-08-10_e547bd8fe18557453fc73aa22fa31b94_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_e547bd8fe18557453fc73aa22fa31b94_amadey_cobalt-strike_conti_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:364
  • 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:368

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 971KB
        • SHA256 d56d3c01f8909b118171cf8b4dbb8da1f3350510835ca8df92d0bad485f7fa6c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrServicesUpdater.exe$

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe$
        • Size 1.2MB
        • SHA256 5a3aed7faf3d09406bff388e0acac538453a49f230554a2359f6695059281c29
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 1.4MB
        • SHA256 eebf6232ffe013c1d35965177daeaac5172aaad5d46c3e442ec41ee667400cbb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 b2e31e0af1f5b67c9c74a72039cd5be7632c3d33c084a77ab34fdfbd2e50e999
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 1.1MB
        • SHA256 617ab1a4d5c04adfb3a45a64b3ccd2211ba34f4675b30a4fbc57b49dffb307c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\Office16\misc.exe$
        • Size 1.3MB
        • SHA256 5a64aeddc37a8ae1fcfe31fe20116feded8e5a01306f2b89b7d4e6504f30e0dd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppSharingHookController.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe$
        • Size 1015KB
        • SHA256 7931e7c921600cf8cf3b87b59e8fa7b812e45dc36eb4100f736dc7d91be8c6f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 1.4MB
        • SHA256 8d8ea1e38472861f8e3c1c3b534b588e012b0ad15e30612037b5bc5f036babd3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/364-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/364-34-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/368-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/368-41-0x0000000000400000-0x000000000040F000-memory.dmp