General

  • Target
    PO-72YN6TSHmsdBF76.exe
  • Size 736KB
  • Sample210731-kshkse1p96
  • SHA256 5cc8c8e81ebe07e57ff61c75a204988a04071da991cf85a5bf85ddca60597fcf
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.barigarabia.com

  • Port

    587

  • Password

    ZdexWDrMLSb=

Targets

    • Target
      PO-72YN6TSHmsdBF76.exe
    • Size 736KB
    • SHA256 5cc8c8e81ebe07e57ff61c75a204988a04071da991cf85a5bf85ddca60597fcf
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • CustAttr .NET packer

      Detects CustAttr .NET packer in memory.

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks