General

  • Target
    1a59f7713b3a268e3363e5e56e598e5f43e53aef9b383615f7ae32b74ba6ed00
  • Size 952KB
  • Sample220415-a8s52sach8
  • SHA256 1a59f7713b3a268e3363e5e56e598e5f43e53aef9b383615f7ae32b74ba6ed00
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.princemthembudebtsolutions.co.za

  • Port

    587

  • Password

    07950iwebz

Targets

    • Target
      1a59f7713b3a268e3363e5e56e598e5f43e53aef9b383615f7ae32b74ba6ed00
    • Size 952KB
    • SHA256 1a59f7713b3a268e3363e5e56e598e5f43e53aef9b383615f7ae32b74ba6ed00
    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks