General

  • Target
    9aab484a5709f7565d8553d19e21f589.exe
  • Size 1.2MB
  • Sample210830-afhz8flefa
  • SHA256 fbe10985705a09416e36fe4bed6c63a58e7bcdcecec469f0c025ff6f5d09360e
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot1880141509:AAHjseWsCVnzygKB72YGbdj6S0DpdeKfGSs/sendDocument

Targets

    • Target
      9aab484a5709f7565d8553d19e21f589.exe
    • Size 1.2MB
    • SHA256 fbe10985705a09416e36fe4bed6c63a58e7bcdcecec469f0c025ff6f5d09360e
    • 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