Analysis

  • max time kernel
    111s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 19:12

General

  • Target
    2026-07-29_eca87a8d7ff9bc87a1f5ed9e1f0c6ef4_amadey_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_vidar.exe
  • Size 1.7MB
  • Sample260729-xwt8xa1amd
  • SHA256 54c9fd7a114b4743b8278c40b37ef8cac69ddd6188993ccb3766b39ff4c9c085
  • 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 24 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\2026-07-29_eca87a8d7ff9bc87a1f5ed9e1f0c6ef4_amadey_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-29_eca87a8d7ff9bc87a1f5ed9e1f0c6ef4_amadey_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_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:3020
  • 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:1636

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.7MB
        • SHA256 54c9fd7a114b4743b8278c40b37ef8cac69ddd6188993ccb3766b39ff4c9c085
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.2MB
        • SHA256 3e504832c56ec467cc0b5b62844c2e9d856060f65a9d1f9bc551b2c24657bd70
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe
        • Size 1.7MB
        • SHA256 188ddda9e78a8d317f26c53a90596cf00740d44f1cd8dd9942d54f93fe55fd0e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe$

        • Path C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe$
        • Size 1.8MB
        • SHA256 e92b78133f87c8a40d7ff78e130a592b4fe0e897a06ba0f3d1660508ba74ff06
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1636-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3020-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3020-21-0x0000000000400000-0x000000000040F000-memory.dmp