General

  • Target
    455acb29d3223b12d434c016427c1c64.exe
  • Size 73KB
  • Sample201014-mq5al52y9e
  • SHA256 c1fa48c0b9c81541dc2ba39db3fc1c410f6231e8df9aa69c02bdd1c8549b453a
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.visiontel.co

  • Port

    587

  • Password

    VisionTel@GM001

Targets

    • Target
      455acb29d3223b12d434c016427c1c64.exe
    • Size 73KB
    • SHA256 c1fa48c0b9c81541dc2ba39db3fc1c410f6231e8df9aa69c02bdd1c8549b453a
    • 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 NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks