General

  • Target
    PO #3400123.exe
  • Size 599KB
  • Sample200721-n67ycfx7bs
  • SHA256 3bf2b67fb65e52b1ae2091d5ae6d569079c6fab8d5d99f8ebe0b179158efdacd
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://xn--rabanodistribucones-z1b.com/

  • Port

    21

  • Password

    Igboma@1989

Credentials
  • Protocol

    ftp

  • Host

    ftp://xn--rabanodistribucones-z1b.com/

  • Port

    21

  • Password

    Igboma@1989

Targets

    • Target
      PO #3400123.exe
    • Size 599KB
    • SHA256 3bf2b67fb65e52b1ae2091d5ae6d569079c6fab8d5d99f8ebe0b179158efdacd
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • Executes dropped EXE

    • Loads dropped DLL

    • 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