Resubmissions

02/07/2026, 22:41

260702-2mdl1scx5p10

02/07/2026, 22:37

260702-2j1blscw8p1

General

  • Target
    https://chatgpt-backup.com/
  • Sample260702-2mdl1scx5p

Malware Config

Extracted

Family
  • hijackloader

Attributes
  • directory

    %APPDATA%\SYSworker_engine_std

  • inject_dll

    %windir%\SysWOW64\input.dll

xor.hex

Targets

    • Detects HijackLoader (aka IDAT Loader)

    • Family: HijackLoader, IDAT loader, Ghostulse,

      HijackLoader is a multi-stage loader, first seen in 2023.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Suspicious clipboard content.

      A suspicious script was copied to clipboard.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks