General

  • Target
    Proforma fatura.pdf.exe
  • Size 1007KB
  • Sample240716-gvb3ya1dkb
  • SHA256 9eedd7551fb43bd6f2c943b872401b872bf40378eb9bcea89dddfdada6890d69
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      Proforma fatura.pdf.exe
    • Size 1007KB
    • SHA256 9eedd7551fb43bd6f2c943b872401b872bf40378eb9bcea89dddfdada6890d69
    • MD5 SHA1 SHA512 SSDEEP
    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 v15

Tasks