General

  • Target
    PO#.exe
  • Size 1.2MB
  • Sample210329-96hycr9fm2
  • SHA256 8162cf6f133e3ca6b1d746392a3dea17cc8089a1cc8f46ea6dd8ad30567633f8
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot1617573926:AAHNsFP1OMw1hdG4MptOqkYtuw7UzEZ22WU/sendDocument

Targets

    • Target
      PO#.exe
    • Size 1.2MB
    • SHA256 8162cf6f133e3ca6b1d746392a3dea17cc8089a1cc8f46ea6dd8ad30567633f8
    • 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