General

  • Target
    Payment slip.exe
  • Size 754KB
  • Sample220329-c1bxxaade2
  • SHA256 bbd568d64ddafd7cdcf62bb8ac92292680d8028f44461d84235db8f8e357b12c
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot2134979594:AAFk4QkrlHlt2a-q-EhIoHZBbzxSH0QxiBI/sendDocument

Targets

    • Target
      Payment slip.exe
    • Size 754KB
    • SHA256 bbd568d64ddafd7cdcf62bb8ac92292680d8028f44461d84235db8f8e357b12c
    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks