Analysis

  • max time kernel
    98s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/07/2026, 02:48

General

  • Target
    2026-07-23_63f0bbf397798eef6d59e181fcdcd253_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 970KB
  • Sample260723-dag7nsfe68
  • SHA256 f45e9ef53b1d7ab5d697ab6c0aee0060d4799a88de5eab5ed246f2d7113ca431
  • 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 23 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\2026-07-23_63f0bbf397798eef6d59e181fcdcd253_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-23_63f0bbf397798eef6d59e181fcdcd253_amadey_cobalt-strike_conti_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:6076
  • 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:2340

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 970KB
        • SHA256 f45e9ef53b1d7ab5d697ab6c0aee0060d4799a88de5eab5ed246f2d7113ca431
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 6c66499b516f96e6785f499ef2270155a28e497a166a95425b34951c2a180aad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pubs.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe$
        • Size 1.4MB
        • SHA256 0221f190e81138ed2b7c410e5e369bbed1aa4416b0ef41a9dfe05fdb8d0070c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.0MB
        • SHA256 b95dd29e8a5b74359831613cef6c94401a5e3fc8c286da83c0bfbb9a547db983
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2340-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/6076-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/6076-15-0x0000000000400000-0x000000000040F000-memory.dmp