Analysis

  • max time kernel
    93s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 22:35

General

  • Target
    2026-08-04_979551700ec03ac957a47bab56d8bc70_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.4MB
  • Sample260804-2h2s2ssbkf
  • SHA256 a909c328dee473a3befaf8c349093deff040c6fe56f2f1d06f8046220e6d7b1d
  • 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
  • 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\2026-08-04_979551700ec03ac957a47bab56d8bc70_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_979551700ec03ac957a47bab56d8bc70_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:4644
  • 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:3376

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.4MB
        • SHA256 a909c328dee473a3befaf8c349093deff040c6fe56f2f1d06f8046220e6d7b1d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeARM.exe$

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe$
        • Size 1.5MB
        • SHA256 01b3ac3386d40a0fd4621b59619e0b717ffbb2a6e54e2615b04e8d2c569f1a71
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DisabledGoogleUpdate.exe

        • Path C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe
        • Size 1.9MB
        • SHA256 aba633293c5ad0343ee1aeb914d96e73c90a518c73400ed819f5beb78ede7f1c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe
        • Size 1.5MB
        • SHA256 fbc9469d4eb0b238564d2332f46960b910af236421b6ce6abe4dab89cc62c743
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.9MB
        • SHA256 0382baab75ecae5dd5232d0de7463d755906fd8fab4fc8b56b97be3d228f6c56
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.9MB
        • SHA256 ccc5621dd16ee6dc5a2a00f4d954244f6661ae31c410805d92c60ecdf31f9213
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe
        • Size 1.8MB
        • SHA256 71113ea1eb47dd12a8df506aeac8a0aed156286c33f38f3a2ffa0e7ac0a6c78a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        XamlViewer_v0300.exe

        • Path C:\Windows\Microsoft.NET\Framework\v3.0\WPF\XamlViewer\XamlViewer_v0300.exe
        • Size 1.4MB
        • SHA256 162d888eff5fdd9d7e2c86e1c2f9cd0c9874d816ed1a394df240013724327444
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3376-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3376-41-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4644-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4644-22-0x0000000000400000-0x000000000040F000-memory.dmp