General

  • Target
    Outstanding_payment202047654Outstanding_payment202047654.exe
  • Size 877KB
  • Sample220308-ngltjseca2
  • SHA256 4fa6b42e185b020148be0e775cdca44f00701b7cd2e68d78dc16cf6dcf6a2dba
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      Outstanding_payment202047654Outstanding_payment202047654.exe
    • Size 877KB
    • SHA256 4fa6b42e185b020148be0e775cdca44f00701b7cd2e68d78dc16cf6dcf6a2dba
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • Drops file in Drivers directory

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks