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
    10/08/2026, 09:57

General

  • Target
    2026-08-10_9987d436c8e9bfee77a9b87a3e312e70_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.4MB
  • Sample260810-lzervawdqb
  • SHA256 aafd28290f88ee691291a4c8979166516a6941309ffb781f1a782e8108ff5b38
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 8 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • 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\2026-08-10_9987d436c8e9bfee77a9b87a3e312e70_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_9987d436c8e9bfee77a9b87a3e312e70_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:3724
  • 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:3828

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.4MB
        • SHA256 aafd28290f88ee691291a4c8979166516a6941309ffb781f1a782e8108ff5b38
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe
        • Size 1.8MB
        • SHA256 5af268081dfb38d48c8b8512c8fbf10fc0ace02846379e8257be0435ec8ff516
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe
        • Size 1.5MB
        • SHA256 1e63298d3eba654381e6f845d08fefef2f1bf2517ce2e66cc3d8ef015392bb7b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_click_helper.exe$

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe$
        • Size 1.5MB
        • SHA256 f59229e3f1fb031d53bceb8098f2b39bbf73038ac1d34a8805ac6142016de07f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.9MB
        • SHA256 1867dbe3016727f6834a75c465e89d19674acfabff6bcfe1651fdfc48d5d9eae
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevated_tracing_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe
        • Size 1.5MB
        • SHA256 4165f11d2cf7312172af0c6f591c39cb4fc74bc63a746b29baaadba560e0ee6e
        • 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 1.4MB
        • SHA256 c1717c0051a411342f68afcbba2bfd4db2ffba4cbd195df50a7c814985955afd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 1.6MB
        • SHA256 239df3094ad4966772b4892a6b9d3dbccdd41a9c2a3904d5f2db4f24f6e9f946
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3724-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3724-39-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3828-58-0x0000000000400000-0x000000000040F000-memory.dmp