General

  • Target
    PO STS_2184_06_2024.scr.exe
  • Size 14KB
  • Sample240621-kbvbysshkc
  • SHA256 eb0f39c2d8285ca1135488f42ac98e705d3a8a407c08334692cd00f89fddc007
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      PO STS_2184_06_2024.scr.exe
    • Size 14KB
    • SHA256 eb0f39c2d8285ca1135488f42ac98e705d3a8a407c08334692cd00f89fddc007
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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 v15

Tasks