General

  • Target
    quotation.zip
  • Size 277KB
  • Sample230309-hw5bjsba72
  • SHA256 535765d0f011d8753ef0ff8d4e9a4f0426b3a4428449bb8ec6498c45523cf6fe
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      quotation.exe
    • Size 291KB
    • SHA256 cd2eec7f78773e86d748f3810fefe1807443a05a4444403aa1f066cee2e55d67
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • 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.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks