Analysis

  • max time kernel
    86s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/07/2026, 11:16

General

  • Target
    2026-07-27_8e760a1ae527dfd1aa6d29e08b3c8104_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.1MB
  • Sample260727-ndlpdadn2y
  • SHA256 8eab7671064cbfb95b4b076e530b534f392354facc7b8aad26b90d713e8e400e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 13 IoCs
  • ASPack v2.12-2.42 9 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\2026-07-27_8e760a1ae527dfd1aa6d29e08b3c8104_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-27_8e760a1ae527dfd1aa6d29e08b3c8104_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:2984
  • 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:3812

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.1MB
        • SHA256 8eab7671064cbfb95b4b076e530b534f392354facc7b8aad26b90d713e8e400e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe
        • Size 2.2MB
        • SHA256 f59aac2191d5055f674d378afa3eec83539bd9ba507c9fcb4f51e88d0bf11b66
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.6MB
        • SHA256 96c1bdc7d7e01f7720959b51ce6b69f75f62f20320805e2bebc8c02028cb2fe8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe$

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe$
        • Size 2.2MB
        • SHA256 95a799a1e7198fbbc320dbfae378c60d4974a8045339f3c39d67e8f169e64fe6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 2.1MB
        • SHA256 03f4082cb6c63ff6cfeaf0c9436c359f47291e6b672fa5eb3097993b70ab1786
        • MD5 SHA1 SHA512 SSDEEP TLSH

        XLICONS.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE
        • Size 2.1MB
        • SHA256 c80b453684b18eaa20f1b1d07c8c4f5ca3526148717534449cdcb9b49bc0d5ed
        • 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 2.1MB
        • SHA256 7c989c3ce5732a186733b2a5c13df2af6320c0725cf8e1e4bcd84c6e1e4b90ff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 2.5MB
        • SHA256 20d7e7a0222d5386a320efa7ebcc67839eff35be38ee2fb70b869b9883b7f017
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftEdge.exe$
        • Size 2.3MB
        • SHA256 a31e1ef603cdca0b61956389e5407fe87a85a5adeddb45c56824f727e0a932db
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2984-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2984-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3812-41-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3812-7-0x0000000000400000-0x000000000040F000-memory.dmp