General

  • Target
    SO# A56DX04471 JOB#SZYC23021891.exe
  • Size 316KB
  • Sample230228-razzdabc4y
  • SHA256 7581026b5d2f0521ed0e40ef5ad28dec7c9b3e2b113cceea5eb63483af1463d6
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      SO# A56DX04471 JOB#SZYC23021891.exe
    • Size 316KB
    • SHA256 7581026b5d2f0521ed0e40ef5ad28dec7c9b3e2b113cceea5eb63483af1463d6
    • 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