Analysis

  • max time kernel
    94s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/07/2026, 07:37

General

  • Target
    2026-07-07_86a3d50297473cca90170c34bf376fbc_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 999KB
  • Sample260707-jgbw5ahy7l
  • SHA256 fae1527424322004c21082843f7e4ed7ba413c80530cf732b114c75fa320a00d
  • 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
  • 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\2026-07-07_86a3d50297473cca90170c34bf376fbc_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-07_86a3d50297473cca90170c34bf376fbc_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:4776
  • 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:3544

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 999KB
        • SHA256 fae1527424322004c21082843f7e4ed7ba413c80530cf732b114c75fa320a00d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        reader_sl.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe
        • Size 1.0MB
        • SHA256 4b1097619462f2b6978020c1ae4c1b018ad13236c78f415a34389ec1891b6418
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\elevation_service.exe
        • Size 1.1MB
        • SHA256 046330cfd4f0a57320588e7594bd46c7d5f21919978e5e89829fcb9fa8681cee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe$

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe$
        • Size 1.1MB
        • SHA256 1e6afdb0057d711a8262dc4cafc36f388546388ac7534ab0435358c0047c892b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 c2ca7fe1a69cc367d2b63026fca3963fc54fbe760a2843563ea96d00521cd7f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 1.1MB
        • SHA256 726a5663a69f8811a9115d7d12654d76bcd2839dd2550fc9d5b5d98909648c0f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.1MB
        • SHA256 3a8683e9e04b280dc1d147fcd88d6695aabeed2fe110852b9f25dd36ff9fe43c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 1.2MB
        • SHA256 4a7ae99fc2a3f52f0d142a3da7a32d8c9c7efa04086f87076bc0279a6f9b0916
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3544-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3544-71-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4776-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4776-70-0x0000000000400000-0x000000000040F000-memory.dmp