Analysis

  • max time kernel
    95s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/07/2026, 03:03

General

  • Target
    2026-07-17_877f12f370801a514ba1a61e7a61aa64_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.8MB
  • Sample260718-dkf3cses5n
  • SHA256 fc33cdc9f9fc2ea36ec6f6b6b6e386a2a3ec44ac9ae19c97d89a288bc298d428
  • 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
  • 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\2026-07-17_877f12f370801a514ba1a61e7a61aa64_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_877f12f370801a514ba1a61e7a61aa64_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:1432
  • 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:3628

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.8MB
        • SHA256 fc33cdc9f9fc2ea36ec6f6b6b6e386a2a3ec44ac9ae19c97d89a288bc298d428
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AcroRd32.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
        • Size 3.1MB
        • SHA256 0f09fd619b418d5a0869fe71d08232d75d5c75d514fd55b1b06da767858109b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 3.3MB
        • SHA256 3fe54db47e1071d22b1325019872a5793a48ae8e45afd30b2a000c3501f857b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.4MB
        • SHA256 1da3ae642e1a673598a2e9c38ebbdb1088bbd8ebf09026e1064b409bcf0e0f55
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe$
        • Size 3.0MB
        • SHA256 96e7dfef8b8d832d3d33e2d8db5db6d74a1986f3b5e1a5ee9ad1bf5be17fd64f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppSharingHookController.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe$
        • Size 2.9MB
        • SHA256 1d126c1919fa42f033e99000376d26dd2a26336bc51d27daa79bd9e7b18b209e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 2.9MB
        • SHA256 5cd2c42ee4be1ff524c0157d39d324ef9e047f15cc04a259d68b94070dba8c7c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 3.3MB
        • SHA256 95581c1332298e82e271beba6185e03bfbca94c34cdc2073995809bd99d73686
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftEdge.exe$
        • Size 3.1MB
        • SHA256 029deb3264873602c41acd4ca0731d415c94c6e0b5d54b119cb96aa2e37fc27e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1432-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1432-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3628-41-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3628-7-0x0000000000400000-0x000000000040F000-memory.dmp