Analysis

  • max time kernel
    95s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/07/2026, 04:28

General

  • Target
    2026-07-13_4ec25312b7f41b17ba155ffe5b31e136_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.9MB
  • Sample260713-e3netsby8j
  • SHA256 7eb223097d7838a230ef02141bcd595373241f3012eba9f73afeee835d42e490
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 12 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 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\2026-07-13_4ec25312b7f41b17ba155ffe5b31e136_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-13_4ec25312b7f41b17ba155ffe5b31e136_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:1980
  • 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:3760

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.9MB
        • SHA256 7eb223097d7838a230ef02141bcd595373241f3012eba9f73afeee835d42e490
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe$
        • Size 3.4MB
        • SHA256 0c546c2d9d72d7bc4c63a45ace89c364e192a2cddb9110844827b653d4cbc8d3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.4MB
        • SHA256 f640a192143ec3fd4656dcd2275958a5644d1b507cec9acfab449d1dab8551d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe$

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe$
        • Size 3.0MB
        • SHA256 072169cd4165dfaf34ed419b404d2c2f4b16a8b92f5880350675c6412f5b3802
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe
        • Size 3.0MB
        • SHA256 2b821287dcb0a3a077abd1f7c8c4fe12775f58d7324751cc81e29e698cb51409
        • MD5 SHA1 SHA512 SSDEEP TLSH

        eqnedt32.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe$
        • Size 3.1MB
        • SHA256 b699554d6755b3a3571bf2094e3b3fe03d5e3ed335d36340a0949e4e9fcd9ce3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 3.3MB
        • SHA256 de7c39aa56ca7d8e34fa9cf6692fec63e530fb3569d64fa8c3bc21412e548f56
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftEdge.exe$
        • Size 3.1MB
        • SHA256 ea936e24fae6f8255baf04a2f793f3325e12d1df291258caa280150a744c138e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1980-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1980-40-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3760-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3760-59-0x0000000000400000-0x000000000040F000-memory.dmp