Analysis

  • max time kernel
    100s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 10:16

General

  • Target
    2026-08-03_ad4a41b8190c7f2b4d4067adeaa1de09_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.0MB
  • Sample260804-max3kaxere
  • SHA256 634926cc11a1510e44c8d6d4951f96b22aed9759f9bbbdfbf5961cda1b664c5a
  • 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 26 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\2026-08-03_ad4a41b8190c7f2b4d4067adeaa1de09_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_ad4a41b8190c7f2b4d4067adeaa1de09_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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:236
  • 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:1204

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.0MB
        • SHA256 634926cc11a1510e44c8d6d4951f96b22aed9759f9bbbdfbf5961cda1b664c5a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.5MB
        • SHA256 b3dc52524b67fad3613ae62a371801f272f5b170925e3f054eb124d333cd7149
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LICLUA.EXE$

        • Path C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE$
        • Size 2.5MB
        • SHA256 bec313690721761e4462e216c7e2357289c4bf200db5df52ef7dfc2c1963a35f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 2.5MB
        • SHA256 289e908fdb3e3341a4c2f87241d79acd1d9a5bfe984f9893fae458b063914b93
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 2.0MB
        • SHA256 a684c248fcca313ff388137ae6f767d035e8ee574b07ffb73b9bd342886806f6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/236-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/236-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1204-22-0x0000000000400000-0x000000000040F000-memory.dmp