Analysis

  • max time kernel
    98s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 17:06

General

  • Target
    2026-08-02_b8278ba7fa0abdc855e2c652bcd1788c_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
  • Size 1.6MB
  • Sample260802-vmr13sda88
  • SHA256 70c77cb41a3dda1165dc91f18ca074e2e448f056ba37d793feb1ee9b51526b34
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 7 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\2026-08-02_b8278ba7fa0abdc855e2c652bcd1788c_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_b8278ba7fa0abdc855e2c652bcd1788c_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.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:1924
  • 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:3864

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.6MB
        • SHA256 70c77cb41a3dda1165dc91f18ca074e2e448f056ba37d793feb1ee9b51526b34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe$

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_85093\javaws.exe$
        • Size 2.1MB
        • SHA256 b1be7713ecc1d18b73c4bb24b5df0b7df2c3904f5760edbdf9bc917614ef0b01
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe$
        • Size 1.7MB
        • SHA256 4b84da96b5a61e26cbaeddd750abe3b7e2e4f8a34ea27e75b6a5d81747a919f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe$

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe$
        • Size 1.7MB
        • SHA256 cf15e82b6bb163b097fc783ccc807e059d80de04d70c79517ca61444bfb277a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.2MB
        • SHA256 9ca0367883bac46c1ef95ea511ad9fcb4cbdbbdbd86181bbda29301559a166eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.7MB
        • SHA256 b66f5b25be155cd950670fc9bcadd82fcb673542450749ec10846371cc2336d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 1.9MB
        • SHA256 2f4f9a1353a546b66603224b2626c95ec4d1dc355e557867846c3b219e881a5b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1924-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1924-58-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3864-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3864-71-0x0000000000400000-0x000000000040F000-memory.dmp