Analysis

  • max time kernel
    108s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/07/2026, 18:34

General

  • Target
    2026-07-14_c1c49238a3085d6d85d747ceb784350d_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.4MB
  • Sample260714-w7tk3sa18n
  • SHA256 da37b8362a59d2c1e949b70ddf80de2ace6651b493e04d1d616c6c13b4574a90
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 9 IoCs
  • ASPack v2.12-2.42 6 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 10 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\2026-07-14_c1c49238a3085d6d85d747ceb784350d_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-14_c1c49238a3085d6d85d747ceb784350d_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:720
  • 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:4360

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.4MB
        • SHA256 da37b8362a59d2c1e949b70ddf80de2ace6651b493e04d1d616c6c13b4574a90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.9MB
        • SHA256 bc39585602e77901d5073230ba9d616f4c46ac38c225796ab697423676724f00
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 1.4MB
        • SHA256 aa42b5cb5f4c888a83f58b8f9cd2d42d23cf139eeacb29fbaad70b3a56bbac8b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe$
        • Size 1.8MB
        • SHA256 8f805b8901434d6f212714327c9154eeeb2f045a38c15703c4c774662dc077bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe$

        • Path C:\Program Files\Java\jre-1.8\bin\rmid.exe$
        • Size 1.4MB
        • SHA256 49aec40abed67b7081f9f1dcc6291b461ef45d2ef4daf8b00b33b24ad6abed7f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        crashreporter.exe$

        • Path C:\Program Files\Mozilla Firefox\crashreporter.exe$
        • Size 1.5MB
        • SHA256 98425383419ad000f91f8f60e54a1aa6ef5cd222e009f58e42e0c87e24aba17e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/720-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/720-15-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4360-22-0x0000000000400000-0x000000000040F000-memory.dmp