General

  • Target
    DOCUMENTS.zip
  • Size 252KB
  • Sample230704-g5224sbc85
  • SHA256 53136e799f0a836c61355ff21e9a950d3ee76e54efa7178e73e6bf6bdc18f507
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      DOCUMENTS.exe
    • Size 266KB
    • SHA256 0667f28a0d30bacde293358f9fe655f0650fed4efd2ffbdf25123ae10350b50e
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • 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.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks