Analysis

  • max time kernel
    104s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 17:37

General

  • Target
    2026-08-17_f12473d35bbd71439dd6932175dee8ff_amadey_cobalt-strike_elex_emotet_hawkeye_hijackloader_smoke-loader_stop_vidar.exe
  • Size 2.0MB
  • Sample260817-v7cf5acf96
  • SHA256 6b2cc4fd8d127e2dd19109b5f889cb928e4e2656a290e2c787c84c8be379f66e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 6 IoCs
  • 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 25 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\2026-08-17_f12473d35bbd71439dd6932175dee8ff_amadey_cobalt-strike_elex_emotet_hawkeye_hijackloader_smoke-loader_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-17_f12473d35bbd71439dd6932175dee8ff_amadey_cobalt-strike_elex_emotet_hawkeye_hijackloader_smoke-loader_stop_vidar.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:3588
  • 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:1468

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.0MB
        • SHA256 6b2cc4fd8d127e2dd19109b5f889cb928e4e2656a290e2c787c84c8be379f66e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.6MB
        • SHA256 666d85655eec43080cffe34e4555770ffe489c6d8a2d1e7e553ea38a45c68b42
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe$

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe$
        • Size 2.0MB
        • SHA256 129a65a5aea8345857d8313f5ef44dfa7f84bebae2737a06aa1338126962618e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1468-1521-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/3588-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/3588-1496-0x0000000000400000-0x000000000040D000-memory.dmp