Analysis

  • max time kernel
    93s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/08/2026, 04:29

General

  • Target
    2026-08-16_5e55336c8ddbd65836df359074348b51_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
  • Size 4.6MB
  • Sample260816-e4frdadj21
  • SHA256 fa839ffccfe5edd206fbe9a964244e994798a71557f63800fa8a15a25d4a2388
  • 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\2026-08-16_5e55336c8ddbd65836df359074348b51_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-16_5e55336c8ddbd65836df359074348b51_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:1484
  • 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:1668

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 4.6MB
        • SHA256 fa839ffccfe5edd206fbe9a964244e994798a71557f63800fa8a15a25d4a2388
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 5.1MB
        • SHA256 894a8437a29a2b85f735d1ffebe1e6602b33acd4b41a14460adb32426b62771a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevated_tracing_service.exe$

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe$
        • Size 4.7MB
        • SHA256 df374d9fa21bb04306a7d3034da276f315cd66f2251bf9f1e40c9151afc5c061
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Integrator.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
        • Size 5.1MB
        • SHA256 931398c1cac24e3411110f875436a5c0fd6500bdbce763d4bbeb24fccb73efef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe$
        • Size 5.1MB
        • SHA256 4c81a14a89985a5f79506dde794e56b5175b238baa4aea05ab378be87b2b1d73
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1484-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1484-16-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1668-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1668-52-0x0000000000400000-0x000000000040F000-memory.dmp