Analysis

  • max time kernel
    85s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/08/2026, 18:19

General

  • Target
    2026-08-05_6f160dc1fe4f83e2b7dc678df4163e4f_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.9MB
  • Sample260805-wx9vbataqh
  • SHA256 6be8ab52fbb89066e7da6931341a24d40650370c538376bfce9def8498ede35b
  • 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
  • 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\2026-08-05_6f160dc1fe4f83e2b7dc678df4163e4f_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-05_6f160dc1fe4f83e2b7dc678df4163e4f_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:524
  • 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:3352

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.9MB
        • SHA256 6be8ab52fbb89066e7da6931341a24d40650370c538376bfce9def8498ede35b
        • 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 2.0MB
        • SHA256 76b2d9bf254dafb602061138655796aaa12fed17e9ce23a4bc95b69aaacfa85b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.5MB
        • SHA256 f214abc7ef1a22a5ade53c0b3dceb6b6f71d7942d5e71861a04fed547b58a75b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WORDICON.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE
        • Size 2.0MB
        • SHA256 a1fee94bf1f4842b182b7a466072c558674499902badc57a61bb6cfda960faec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WORDICON.EXE$

        • Path C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE$
        • Size 2.5MB
        • SHA256 a839bc972c9f693fcf61ab42c5edf7bf09852f1b2821c2673ad802690eafbf6f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppSharingHookController.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe$
        • Size 2.0MB
        • SHA256 417da9fb7b3640ba26806450b5d49ae0f775eadf3f66ad953de470ad5ff6e33a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftEdge.exe$
        • Size 2.2MB
        • SHA256 d24bfc278a8ce7423298ebdbac6f49b01de7c3d4cd40efdcb566690c97ab8339
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/524-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/524-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3352-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3352-23-0x0000000000400000-0x000000000040F000-memory.dmp