Analysis

  • max time kernel
    96s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 06:44

General

  • Target
    2026-08-09_73b47227d0754ad6c032791db35018c4_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.7MB
  • Sample260809-hhgckawthy
  • SHA256 6887adae2fa65d38575f818c96cef6dce38944755f550b745cf11cf2422571be
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 12 IoCs
  • ASPack v2.12-2.42 8 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 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\2026-08-09_73b47227d0754ad6c032791db35018c4_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_73b47227d0754ad6c032791db35018c4_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:3048
  • 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:4896

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.7MB
        • SHA256 6887adae2fa65d38575f818c96cef6dce38944755f550b745cf11cf2422571be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.3MB
        • SHA256 cb7e3940d0cb330e037480cd3fa1486e8167349a1eba8e705a907e3e2e07c22a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe$

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe$
        • Size 2.9MB
        • SHA256 546dae703cc2feaa2ec1c307713b90d891f0523d32c3971aa50c35a955fbc0cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$
        • Size 2.8MB
        • SHA256 b855743f1d5b2cbbde5717135bf3e62e52ca6dcdee7b84d0c779c405334b62b6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        updater.exe$

        • Path C:\Program Files\Mozilla Firefox\updater.exe$
        • Size 3.2MB
        • SHA256 6b3edf52267c040c13f1a8fdda48320907fcaffdf4e8e8724c760cd780230bba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 3.2MB
        • SHA256 2e95ae117c8d738f48064e99581240ca6d2f7ccc560e8e50da16706311e7d4c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 3.0MB
        • SHA256 b1312d8840d7b832d95186e27895cd97baf2d66d5a9de65cdc2879ae46d794c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WsatConfig.exe$

        • Path C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\WsatConfig.exe$
        • Size 2.9MB
        • SHA256 2ea9ae8aca887c42ed13fdd8e1b008b2d1f30026b674da848d290ec2b815f19e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3048-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3048-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4896-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4896-23-0x0000000000400000-0x000000000040F000-memory.dmp