General

  • Target
    0518bf639cc856d129f734a20b6ec573
  • Size 737KB
  • Sample211005-rfkrmshhd9
  • SHA256 4939fd9f7a6efe903622f1eba7bf9b23c2b978e1c2b907bdf0192373151bc511
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot1923270472:AAFHljVp-f8Q5-X0iy70Vfe0aTch5THPa-U/sendDocument

Targets

    • Target
      0518bf639cc856d129f734a20b6ec573
    • Size 737KB
    • SHA256 4939fd9f7a6efe903622f1eba7bf9b23c2b978e1c2b907bdf0192373151bc511
    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks