General

  • Target
    SecuriteInfo.com.Trojan.PackedNET.406.29853.5236
  • Size 675KB
  • Sample200810-thdffhn8b2
  • SHA256 509d77d2bb2ae90f255bac13fe2ecee5a428956c1ce54873a9e89ae73878b306
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.yandex.com

  • Port

    587

  • Password

    09021112146

Targets

    • Target
      SecuriteInfo.com.Trojan.PackedNET.406.29853.5236
    • Size 675KB
    • SHA256 509d77d2bb2ae90f255bac13fe2ecee5a428956c1ce54873a9e89ae73878b306
    • 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