General

  • Target
    eElectronic Flight Ticket Booking Payment Confirmation XXXX7383929837 Debit BNC9929302.exe
  • Size 1.1MB
  • Sample200830-d16ft45xl2
  • SHA256 b47db9d3513d9c87269f53d0d19a387900a0a8b19da2122b963851589372be7a
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    ftp.rebu.co.rw

  • Port

    21

  • Password

    o^Z0CIU?^yL2

Targets

    • Target
      eElectronic Flight Ticket Booking Payment Confirmation XXXX7383929837 Debit BNC9929302.exe
    • Size 1.1MB
    • SHA256 b47db9d3513d9c87269f53d0d19a387900a0a8b19da2122b963851589372be7a
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks