Analysis

  • max time kernel
    113s
  • max time network
    117s
  • 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, 05:38

General

  • Target
    2026-08-02_b7ddb60c31307edb92eb82c3e4b81af5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 4.5MB
  • Sample260802-gbv2psvhpd
  • SHA256 692a20e722593dc2624fc1483966f0c028e2fd787fde70d2cf1fd26fa2e86e35
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 8 IoCs
  • ASPack v2.12-2.42 5 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\2026-08-02_b7ddb60c31307edb92eb82c3e4b81af5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_b7ddb60c31307edb92eb82c3e4b81af5_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:4920
  • 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:4552

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 4.5MB
        • SHA256 692a20e722593dc2624fc1483966f0c028e2fd787fde70d2cf1fd26fa2e86e35
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 5.0MB
        • SHA256 c90b4532f72970d62e03eefc7780dcc207290b376461177c1833a26bd049bfdd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        protocolhandler.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe
        • Size 5.3MB
        • SHA256 e4971e44c1b1014413808fbf151132425cb21a08d833814a8e96372917ff231f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe$
        • Size 4.5MB
        • SHA256 5869b6c5672e4b0724503e5bd2864460a8e9fc5921251260cf53ba63e34d00bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RequestFind.exe$

        • Path C:\Users\Admin\AppData\Roaming\JoinPush\RequestFind.exe$
        • Size 4.9MB
        • SHA256 01a83add764757fd1d3326ccb4741da057a5a67efed2f1cf8208466325229bf4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4552-16-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4920-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4920-15-0x0000000000400000-0x000000000040F000-memory.dmp