General

  • Target
    c2aeb018b7852237a95b24416c3935595d079f7584884244b9a1efd92c19ac0c
  • Size 894KB
  • Sample201103-9wfzdsae6x
  • SHA256 c2aeb018b7852237a95b24416c3935595d079f7584884244b9a1efd92c19ac0c
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      c2aeb018b7852237a95b24416c3935595d079f7584884244b9a1efd92c19ac0c
    • Size 894KB
    • SHA256 c2aeb018b7852237a95b24416c3935595d079f7584884244b9a1efd92c19ac0c
    • MD5 SHA1 SHA512
    • MassLogger

      Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    • MassLogger Main Payload

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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 v6

Tasks