General

  • Target
    payment copy$10,200.zip
  • Size 252KB
  • Sample230704-g52rcabc83
  • SHA256 df4fec64eb56b4dfa159d1e2022abd23112e780b1d85f3e6bba6f26686c65845
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      payment copy$10,200.exe
    • Size 267KB
    • SHA256 7cd2ed629dd0e67f352edcb542ed9ed089b0e474a97701a4036a4c9b08b8f980
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • 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.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks