Analysis

  • max time kernel
    105s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 07:22

General

  • Target
    2026-07-31_73c2fc3960bd70d7b7880d3f52df37ad_amadey_elex_vidar_wannacry.exe
  • Size 4.3MB
  • Sample260731-h7c2faeg67
  • SHA256 167e2f0acbc11a2d94579e2b6e7e509b92cc6f9683db676ed421b40574065b9d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 7 IoCs
  • 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 21 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\2026-07-31_73c2fc3960bd70d7b7880d3f52df37ad_amadey_elex_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-31_73c2fc3960bd70d7b7880d3f52df37ad_amadey_elex_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:3016
  • 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:4444

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 4.3MB
        • SHA256 167e2f0acbc11a2d94579e2b6e7e509b92cc6f9683db676ed421b40574065b9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 4.8MB
        • SHA256 a6de5aa7bc43bb5b810e4ddd47fa29b34bae8e0216c227e5027e420e79acb3ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 4.3MB
        • SHA256 a97038ccc02e5c0d17467748d9ac5df7db48c38d1de6664b05e858f898780ea3
        • 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 4.4MB
        • SHA256 d14aa3ad07a3cf7e8370539f4be1782e5d401c4d0a5b0f39cc92dcc1cb1dcad9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3016-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/3016-1519-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4444-1526-0x0000000000400000-0x000000000040D000-memory.dmp