Analysis

  • max time kernel
    98s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 01:13

General

  • Target
    2026-07-18_19320d153ec3572a757c688fbf2ce4e2_akira_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.1MB
  • Sample260718-bllywsft3w
  • SHA256 509a6c180a4964408dc4fa351574765777eafd6549ef960ca86efcbf85cde469
  • 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
  • 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 63 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\2026-07-18_19320d153ec3572a757c688fbf2ce4e2_akira_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-18_19320d153ec3572a757c688fbf2ce4e2_akira_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:4836
  • 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:3172

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.1MB
        • SHA256 509a6c180a4964408dc4fa351574765777eafd6549ef960ca86efcbf85cde469
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ADelRCP.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe
        • Size 2.2MB
        • SHA256 871d732a39a602218b11fd91c8546ba655cbe7d79628147ef59d7f9085713a42
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_click_helper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\notification_click_helper.exe
        • Size 2.2MB
        • SHA256 88cf9e34d206052b711824fefbd8a6312701c100026be8ddc59f6b2e1d57a6ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_click_helper.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\notification_click_helper.exe$
        • Size 2.3MB
        • SHA256 82da5f675cb40c6191756d884b02beb9eedaf492dcb5b9700b2a378ff7560f3a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.6MB
        • SHA256 809837fac946f02719e3371604676e248c8143427dd94d063f452fe7f6716155
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe$
        • Size 2.1MB
        • SHA256 b32b4678096ce5f1e6dc9da3520c833e0ea2a12e17693dfdaa4d906a383cacbe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe
        • Size 2.2MB
        • SHA256 f9cf30518a82a879194fb1da2dfc7b1e9be8bc6d0de568c8dac7eb1290de9fdd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msoia.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\msoia.exe
        • Size 2.6MB
        • SHA256 a6015f5adf81894a3166f8941098a71cbf21d554c8f0ab96865e9ed3f4c85b99
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3172-94-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4836-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4836-69-0x0000000000400000-0x000000000040F000-memory.dmp