General

  • Target
    88841a1cd43a61ba35d58e701317b686_JaffaCakes118
  • Size 302KB
  • Sample240811-b626lstcqb
  • SHA256 e87b86817a7a63d7084319ed07a798c9b64ddf482d7ee59549d4aa3280f20a08
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.maccinox.com

  • Port

    587

  • Password

    peru2016

Extracted

Family
  • 404keylogger

Credentials

Targets

    • Target
      aviso de transfer.exe
    • Size 331KB
    • SHA256 cab9baeed0b5b271cf9de3361483d662e52c75dd6a73544701980f29210dc49e
    • MD5 SHA1 SHA512 SSDEEP
    • 404 Keylogger

      Information stealer and keylogger first seen in 2019.

    • 404 Keylogger Main Executable

    • 404Keylogger family

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks