Analysis

  • max time kernel
    108s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 17:11

General

  • Target
    2026-08-02_b2891d432affdabcb65ad0c6d67b71ea_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.4MB
  • Sample260802-vqbs9stthy
  • SHA256 fd40d7d91584e1145496a998485a925f75831c94295bb245ee0a50bfb57039e7
  • 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 8 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\2026-08-02_b2891d432affdabcb65ad0c6d67b71ea_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_b2891d432affdabcb65ad0c6d67b71ea_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:5676
  • 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:5196

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.4MB
        • SHA256 fd40d7d91584e1145496a998485a925f75831c94295bb245ee0a50bfb57039e7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaw.exe$

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe$
        • Size 1.6MB
        • SHA256 f820d9f3cca5f1edcd98992ac781a1d9e1aac57e57a27b2c768c6cce3d59801e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.9MB
        • SHA256 623ee3c94a6cded96ca73cf90c3b020897303a289f193f92b2920ef6f870a49f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 1.4MB
        • SHA256 c988bdc301b12c97fdd5de3f18eb9dd5c26aa6f1b17ef9989bba7b38964fbb06
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe$
        • Size 1.8MB
        • SHA256 9d3f428702d547ea1185a4083d0db4bb6bb50aa4bfcb7dc85530dd87f415ea8d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 1.4MB
        • SHA256 637845511db8871b9234a2798887ef7b18bd3766ef3589aaff386602878e27b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 1.4MB
        • SHA256 e915ba54b4b0ece1c3d42ed82eb6df197946eb212af5f0a854cb0de2505947bd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5196-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5676-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5676-21-0x0000000000400000-0x000000000040F000-memory.dmp