Analysis

  • max time kernel
    97s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/07/2026, 15:21

General

  • Target
    2026-07-30_7d34e72a99f3534493724118d4d67278_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe
  • Size 2.3MB
  • Sample260730-srnhcack5x
  • SHA256 420de188b01e14809de8ab4c6446df77e079a08cd0f96f69e0f09613fc1f8279
  • 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\2026-07-30_7d34e72a99f3534493724118d4d67278_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_7d34e72a99f3534493724118d4d67278_amadey_cobalt-strike_elex_hijackloader_stealc_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:2456
  • 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:2280

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.3MB
        • SHA256 420de188b01e14809de8ab4c6446df77e079a08cd0f96f69e0f09613fc1f8279
        • MD5 SHA1 SHA512 SSDEEP TLSH

        32BitMAPIBroker.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe
        • Size 2.4MB
        • SHA256 a81bf59d3ca1db215dfd38dfa0f90d9e5e7fd208f7ef5b585698de34e274f0bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 2.7MB
        • SHA256 4e34ac40cb4ca403b65cfce2ff5fcf8d7f23de707ae62c6b73bf5cf76396055d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe
        • Size 2.4MB
        • SHA256 a0850421dbce1d3ed5dfeeccaffa99b2bf81883250037cda0360d1e73cc889d2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.8MB
        • SHA256 ec5c561ad43ab30a7f9c6ae36fccb3d26c734e960ec08f07961e916b7837d514
        • MD5 SHA1 SHA512 SSDEEP TLSH

        crashreporter.exe$

        • Path C:\Program Files\Mozilla Firefox\crashreporter.exe$
        • Size 2.4MB
        • SHA256 1bd96a4262e12fd56ab3f1aee894dcb1e2f93c7b8893c2b173a2662a5b127c44
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 2.7MB
        • SHA256 e36ba81ec3e767f1e78cdaac5d76578f60f975c3e238588eab158b6120248039
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2280-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2280-35-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2456-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2456-22-0x0000000000400000-0x000000000040F000-memory.dmp