Analysis

  • max time kernel
    96s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    19/07/2026, 18:45

General

  • Target
    2026-07-19_bdac6f189bd2a89bb38e9d6fd0cd9fb6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar_wannacry.exe
  • Size 1.9MB
  • Sample260719-xd41dsbz21
  • SHA256 f037518f0681ee664eed16da284e75378ff99d14f2d85949d9e464760f20b97a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 9 IoCs
  • ASPack v2.12-2.42 6 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\2026-07-19_bdac6f189bd2a89bb38e9d6fd0cd9fb6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-19_bdac6f189bd2a89bb38e9d6fd0cd9fb6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_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:5808
  • 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:2796

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.9MB
        • SHA256 f037518f0681ee664eed16da284e75378ff99d14f2d85949d9e464760f20b97a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 2.4MB
        • SHA256 50113dbfe4c63be32091f5f5c8b03940e2a2dadd101843be8ba1e0dff63761ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.exe$
        • Size 2.4MB
        • SHA256 a79c46a520b9c89866c304981b873b0e6b886a7344f4c2dc1526584741dc5075
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.5MB
        • SHA256 34267251986afb9d482540468caca5e839b45b0c34dff1123e92d1174a42ecd3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe
        • Size 2.0MB
        • SHA256 a58d05687eb531265b3854c5d2b40086f993281d4bd3476c7273c6d2996bf733
        • MD5 SHA1 SHA512 SSDEEP TLSH

        FileSyncConfig.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileSyncConfig.exe$
        • Size 2.2MB
        • SHA256 01254d0056739131940b54180fbb66474a2858049fe2a6dba6b7dae9e2d9c102
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2796-40-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5808-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5808-21-0x0000000000400000-0x000000000040F000-memory.dmp