General

  • Target
    z6CurriculumVitae.exe
  • Size 618KB
  • Sample230905-nt141afb5v
  • SHA256 345d2a727604ae1ed012e5d822356d0ed11dc3d5a5e37e55b44cd3592c1b93f8
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      z6CurriculumVitae.exe
    • Size 618KB
    • SHA256 345d2a727604ae1ed012e5d822356d0ed11dc3d5a5e37e55b44cd3592c1b93f8
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • 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

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks