Analysis

  • max time kernel
    100s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/08/2026, 04:47

General

  • Target
    2026-08-16_3a1e3cc0d9f2c05210812a11555ded82_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 965KB
  • Sample260816-fer9jszekf
  • SHA256 547dd169ff7fd3601ade47afd01c35f9b20909cde2ac3646c36dd094b73a1931
  • 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\2026-08-16_3a1e3cc0d9f2c05210812a11555ded82_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-16_3a1e3cc0d9f2c05210812a11555ded82_amadey_cobalt-strike_conti_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:3624
  • 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:608

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 965KB
        • SHA256 547dd169ff7fd3601ade47afd01c35f9b20909cde2ac3646c36dd094b73a1931
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe
        • Size 1.4MB
        • SHA256 39ecf6e06f177ee1b282081f184807f59947990c8b5a4613c2c4c3e4c00ff63d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\148.0.3967.54\elevation_service.exe
        • Size 1.1MB
        • SHA256 5acc8a3b8ab995ea8f2cc5b0967395979b557e059a1b96a0b8bdc87786476c8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdgeUpdateSetup.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateSetup.exe
        • Size 1.0MB
        • SHA256 282670a21d062912127e0f433cddbc26e55661c32d94907efb6840862f506b8b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 c6c9ddb07b8d1ffff2e79d562a120648777f045757e570ee60e7b1b0223d6d6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 1.4MB
        • SHA256 069011d238f5d8d05488bc985f36e0c553a9f1d7214b62bbd2960a428c2bba68
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/608-34-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3624-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3624-21-0x0000000000400000-0x000000000040F000-memory.dmp