Analysis

  • max time kernel
    107s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/08/2026, 10:57

General

  • Target
    2026-08-15_811677fe9fa85559113b24a1c5e275ff_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 4.9MB
  • Sample260815-m2rd4avyfs
  • SHA256 3d239768b34c0a86e062a32f2627e5d85a6cec998cc6acafd4992bcf8f3f3b91
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 7 IoCs
  • ASPack v2.12-2.42 4 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 14 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-15_811677fe9fa85559113b24a1c5e275ff_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-15_811677fe9fa85559113b24a1c5e275ff_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:5940
  • 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 Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:3656

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 4.9MB
        • SHA256 3d239768b34c0a86e062a32f2627e5d85a6cec998cc6acafd4992bcf8f3f3b91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdgeUpdateComRegisterShell64.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe
        • Size 5.1MB
        • SHA256 ca17053c736be7186169fe2219dd07d10ed5d6963cde7596f02f7d768502d484
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 5.4MB
        • SHA256 4a24d717127f071ae66841d32ddd32c1898e114ad8d76da6015e521cce14ed50
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 4.9MB
        • SHA256 ac0650d3221b3ff5fd6e3772bf2f9bb7cab5380ae54c3dbdff6b56c3143c770e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3656-10-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5940-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5940-9-0x0000000000400000-0x000000000040F000-memory.dmp