Analysis

  • max time kernel
    89s
  • max time network
    112s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/10/2026, 03:58

General

  • Target
    2026-10-28_59cd497fca1f1378dc4ad712b6b23dea_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.4MB
  • Sample261030-ejryxavzbv
  • SHA256 9f0ecfd981ec826f91ee2aa2ab490c68a1fd900832d2cde210ca6ecd39397341
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 14 IoCs
  • ASPack v2.12-2.42 10 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\2026-10-28_59cd497fca1f1378dc4ad712b6b23dea_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-28_59cd497fca1f1378dc4ad712b6b23dea_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:1428
  • 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:2160

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.4MB
        • SHA256 9f0ecfd981ec826f91ee2aa2ab490c68a1fd900832d2cde210ca6ecd39397341
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeARM.exe

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe
        • Size 1.6MB
        • SHA256 0cb23096a454576185c3fabfa8c36f6ec6823bfd723ccc376a4923fb7ec5bddc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge_X64_139.0.3405.125.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{C917BE24-97C4-489E-8757-C41BFB96B202}\MicrosoftEdge_X64_139.0.3405.125.exe$
        • Size 1.5MB
        • SHA256 1d8dd814817e63d2bf56edd2d383e151fbc1c395841cea805dddbd4f1f25860f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe$
        • Size 2.0MB
        • SHA256 26fb1bae5480723193c84006905e4dfb9211d956ce84c68c257d9eb5a9b38350
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 2.0MB
        • SHA256 6cd7ba236a126c41be66b98ee3113f6f2c499df8209af0c953a5aae10eea2833
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.exe$

        • Path C:\Program Files\Java\jre-1.8\bin\java.exe$
        • Size 1.7MB
        • SHA256 ff9e6d720bedf9813fb06e9e5f7914e68f0a41bb3bcbea8e88bae6c58034d543
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.5MB
        • SHA256 1361b5173bd2d76d89619cef775a871ceae17f2ee315e908102ad315649ec3ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 1.9MB
        • SHA256 87687dce6bc453ccb0e5973a20db925bbb2127f242b5b4b01d81c8d46718aae2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SubmitEdit.exe$

        • Path C:\Users\Admin\Downloads\SubmitEdit.exe$
        • Size 1.9MB
        • SHA256 3bdf31e2e930bf46382309e06dcc6c24e7df1ab1876c424acebcd2f5532c83fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ComSvcConfig.exe$

        • Path C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe$
        • Size 1.6MB
        • SHA256 b0028a47e50a2919c23da03a4456e36e240dfa446e5999ae6c92662bed6ab2e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1428-58-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1428-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2160-71-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2160-7-0x0000000000400000-0x000000000040F000-memory.dmp