Analysis

  • max time kernel
    100s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/07/2026, 02:12

General

  • Target
    2026-07-15_1176a7600b47f7c1216c6730cde5951c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.4MB
  • Sample260716-cm3hpsev8w
  • SHA256 9da1e04505f62e56d58356550ca527f8f5d81a501be0c204b6837896855d6917
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 IoCs
  • ASPack v2.12-2.42 7 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 24 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-15_1176a7600b47f7c1216c6730cde5951c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-15_1176a7600b47f7c1216c6730cde5951c_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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:2640
  • 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 Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:3236

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.4MB
        • SHA256 9da1e04505f62e56d58356550ca527f8f5d81a501be0c204b6837896855d6917
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.0MB
        • SHA256 3dfec207b81229664745189df45deccf7710acb0cd3e551cb70eb73cb44efd9e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 2.5MB
        • SHA256 a3fb6d3a2532ba3ef4f0fde2fa897964178100352f344351aa0ee5924ce57a58
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe$
        • Size 2.5MB
        • SHA256 a92a4fb765f0d855bc65acd80c76c37e6e7b3d9ced3876485f14143afd94d277
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WORDICON.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE
        • Size 3.0MB
        • SHA256 bb067f7bcd99389d753194c72314e9d40942806fe0c5eb8edd748ed792fc1a39
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WORDICON.EXE$

        • Path C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE$
        • Size 3.0MB
        • SHA256 98f475edb212debb3fffa00ba4de32ec85c8a5d1803be050478cbcc7f6cbbcf2
        • 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 2.5MB
        • SHA256 97009e31de6365ee84346c8d8ede1394bc864beb08bc4901e1ade4f5449bf39e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2640-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2640-75-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3236-76-0x0000000000400000-0x000000000040F000-memory.dmp