General

  • Target
    mmm.exe
  • Size 823KB
  • Sample200818-lba6tyxhes
  • SHA256 27b62d379ede892c507bfdb306aa53e47f0e27de0292cd290cc9c9c43640f04f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.materialsmiquel.com

  • Port

    587

  • Password

    fa5pEpewrE8a

Targets

    • Target
      mmm.exe
    • Size 823KB
    • SHA256 27b62d379ede892c507bfdb306aa53e47f0e27de0292cd290cc9c9c43640f04f
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks