Analysis

  • max time kernel
    96s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 18:50

General

  • Target
    2026-08-02_4250fc865738288070f25fec631da34a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 1.7MB
  • Sample260802-xg9eaaec93
  • SHA256 836786f3bb27e56cf794587def9d951a3d872dec47b7cd7b97dcff6426d884d5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 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 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\2026-08-02_4250fc865738288070f25fec631da34a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_4250fc865738288070f25fec631da34a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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:4336
  • 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:536

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.7MB
        • SHA256 836786f3bb27e56cf794587def9d951a3d872dec47b7cd7b97dcff6426d884d5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 2.1MB
        • SHA256 8ee6a45b02d184aed8330232c8bed27af05a2c12bcd5e1a90d830f46603ec7d6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_pwa_launcher.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe
        • Size 1.8MB
        • SHA256 207c961f49acee1627fb3cd288acb796262ffbd2b00a0d8875738d79125f892e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.exe$
        • Size 2.2MB
        • SHA256 970fcaa6b37d6434f2e6e93a195d511cf70af8a873f1591d9c5b6d0a8cdbcbb6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.2MB
        • SHA256 6b0272da61173dc6521f1520328cad4b4465eec4a066d6f62a5f5e0174602ab1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        protocolhandler.exe$

        • Path C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe$
        • Size 2.5MB
        • SHA256 d2cf379a581a532b5d46e6492d54db3782242143ad86b65fca98af2a505a22a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 2.1MB
        • SHA256 3f94cba2ab926ddb222284a5a0badcbe9de26834cf0ed6d87b6a8af843deee3f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/536-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/536-59-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4336-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4336-40-0x0000000000400000-0x000000000040F000-memory.dmp