Analysis

  • max time kernel
    81s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/05/2026, 19:50

General

  • Target
    2026-05-23_134099d7f237d090c7048ba4ea6c59fa_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
  • Size 3.8MB
  • Sample260523-ykhamscv41
  • SHA256 0b140187a57ed88d172069e2fc22e7438a2769bb39b2e2edbf64491fd1a3ac1e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Custom signature
    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\2026-05-23_134099d7f237d090c7048ba4ea6c59fa_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-23_134099d7f237d090c7048ba4ea6c59fa_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:1724
  • 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:4160

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 3.8MB
        • SHA256 0b140187a57ed88d172069e2fc22e7438a2769bb39b2e2edbf64491fd1a3ac1e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DisabledGoogleUpdate.exe$

        • Path C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe$
        • Size 4.2MB
        • SHA256 034b5f0395844259a5b9d86e3e233a664d84d7a2eb5bf81f4edd2a6ea8f6312e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge_X64_139.0.3405.125.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{74A5E9DB-42A6-4629-9DA9-DE27556EBF1E}\MicrosoftEdge_X64_139.0.3405.125.exe$
        • Size 3.9MB
        • SHA256 8cecd315cc23241a347b826ee5eb791d556ba24da5d5eff02999eec57a80f6c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 4.3MB
        • SHA256 9824f5f6a87414d49f782b9bd3c3e891a1cf5056109b224e9708f84e8b92cca9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Integrator.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
        • Size 4.3MB
        • SHA256 80a62ce2877b8c1c7028fd6e228dd2b1814eedf4c50b8571324c5cec93815685
        • MD5 SHA1 SHA512 SSDEEP TLSH

        crashreporter.exe$

        • Path C:\Program Files\Mozilla Firefox\crashreporter.exe$
        • Size 3.9MB
        • SHA256 f1bfbb3a567533a066c2fd8d64e93726534f0ce7887b0e37cda7de58037d1bf8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1724-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1724-58-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4160-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4160-59-0x0000000000400000-0x000000000040F000-memory.dmp