Analysis

  • max time kernel
    115s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/06/2026, 03:39

General

  • Target
    2026-06-27_b59cc2e413176b69e0f0ba4fe1b0f2f9_amadey_elex_rhadamanthys_stop_wannacry.exe
  • Size 1.6MB
  • Sample260629-d7neysct6w
  • SHA256 54cb4fd08ea87615fe5baa1238228a236c2ab4d56238af0453033b00cf8a3164
  • 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\2026-06-27_b59cc2e413176b69e0f0ba4fe1b0f2f9_amadey_elex_rhadamanthys_stop_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-27_b59cc2e413176b69e0f0ba4fe1b0f2f9_amadey_elex_rhadamanthys_stop_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:1788
  • 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:4628

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.6MB
        • SHA256 54cb4fd08ea87615fe5baa1238228a236c2ab4d56238af0453033b00cf8a3164
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedgewebview2.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedgewebview2.exe
        • Size 1.7MB
        • SHA256 c83dda4b4562bc3a7ed8e7a0a31a65e492f6cdb6b952d46ea669029406514bb4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe
        • Size 1.7MB
        • SHA256 f6f617431d5b09b2a7503136c1bcf734ad0dda47bbdb0d84d6e2d287b716e47a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.2MB
        • SHA256 a0ae52c4023c36a78fd35c4052f084068febc46cc0916d67acde54949e4f5876
        • MD5 SHA1 SHA512 SSDEEP TLSH

        os_update_handler.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe
        • Size 1.8MB
        • SHA256 8ac3c5d6f26618fa52532a227b3b5ac12001a12f162878054b8f4508084afad9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 2.2MB
        • SHA256 1b99366b0596820567fd90072365fd1d95e479d298b60ee6dcf502c748a1f1c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe
        • Size 1.7MB
        • SHA256 32eafd27ef185c171205479ae5006e8efd1d892dea9833527ea533eb08d74777
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1788-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/1788-70-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4628-7-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4628-71-0x0000000000400000-0x000000000040D000-memory.dmp