General

  • Target
    SecuriteInfo.com.W32.AIDetectNet.01.9904.14910
  • Size 793KB
  • Sample220608-n6bd4sgeer
  • SHA256 a99abe3b5f6f7c42d24d00d149a859df076b9cb8f7b91bd4a0c04cf8a404cc50
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.epico.com.my

  • Port

    587

  • Password

    safety001

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      SecuriteInfo.com.W32.AIDetectNet.01.9904.14910
    • Size 793KB
    • SHA256 a99abe3b5f6f7c42d24d00d149a859df076b9cb8f7b91bd4a0c04cf8a404cc50
    • MD5 SHA1 SHA512
    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • suricata: ET MALWARE AgentTesla Exfil Via SMTP

      suricata: ET MALWARE AgentTesla Exfil Via SMTP

    • 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