General

  • Target
    83d3cc4cbe3d794077935091dd403a38.exe
  • Size 867KB
  • Sample210824-j8xmsdlv92
  • SHA256 fa88c9d7dcfac75ae440673f335e4da8faba4c9fe4d500ae5de053425e69910e
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    bh-16.webhostbox.net

  • Port

    587

  • Password

    7213575aceACE@#$

Targets

    • Target
      83d3cc4cbe3d794077935091dd403a38.exe
    • Size 867KB
    • SHA256 fa88c9d7dcfac75ae440673f335e4da8faba4c9fe4d500ae5de053425e69910e
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks