Analysis

  • max time kernel
    97s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/07/2026, 14:09

General

  • Target
    2026-07-16_004a7f311b6d6da9db8e42e107ac3006_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 3.6MB
  • Sample260716-rgacase16m
  • SHA256 47875998bbef3408a2247ab0c27507c1cdd098b75b213947a7e21ae8cf0ed32c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 13 IoCs
  • ASPack v2.12-2.42 9 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\2026-07-16_004a7f311b6d6da9db8e42e107ac3006_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-16_004a7f311b6d6da9db8e42e107ac3006_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:2732
  • 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:544

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 3.6MB
        • SHA256 47875998bbef3408a2247ab0c27507c1cdd098b75b213947a7e21ae8cf0ed32c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeARM.exe$

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe$
        • Size 3.7MB
        • SHA256 6dfc3b9a5d0a136fb4a0ebeb88de7702ed3edd7ad4356362189f75cf157b2759
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe$
        • Size 4.1MB
        • SHA256 b7b082823b52a6e0436aadc470a499bf37104c78a1d645410422cf6eb2b497c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_pwa_launcher.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_pwa_launcher.exe
        • Size 3.7MB
        • SHA256 20f81c3067ab0d450a2d390ceda72a19337083176e3fd9290e971732f7e27b6b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 4.1MB
        • SHA256 3625008f9fddb3b7fa49a2119f0c17b6609b14de36331be0b26973b2f74d7b8f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 3.6MB
        • SHA256 d1d6efabc929fb3098648798ac77d0bdf54baee7017300b5c026f5e5b53b14ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 4.0MB
        • SHA256 e27ab4f829a138cb5497bdaaf34742abf0836e895009c0656f3852470c754029
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 3.8MB
        • SHA256 9cb884c1b973032a648a2355824f4704eac1705cd98a3d88436b073e14ca337a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dfsvc.exe$

        • Path C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$
        • Size 3.6MB
        • SHA256 ce76a88cf1ed3edb48f21bab605cce93b6d3ba4684efd34014bb94c2c338dd46
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/544-65-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/544-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2732-16-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2732-0-0x0000000000400000-0x000000000040F000-memory.dmp