Resubmissions

02/10/2024, 14:18

241002-rmqaps1akp10

02/10/2024, 14:16

241002-rk413sthmc10

General

  • Target
    Refrence-Order#63729.pdf
  • Size 75KB
  • Sample241002-rmqaps1akp
  • SHA256 cf5b009d36a4f45d435e3a10ac62c19fcbd161f69689589f8e9280735441da5c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • azorult

C2
  • http://h8m5b.shop/ML341/index.php

Targets

    • Target
      Refrence-Order#63729.pdf
    • Size 75KB
    • SHA256 cf5b009d36a4f45d435e3a10ac62c19fcbd161f69689589f8e9280735441da5c
    • MD5 SHA1 SHA512 SSDEEP
    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks