General

  • Target
    5bf94f76aa3802832ef620834596a79f9c8c611d19ba8c1d50c6ef782676b199.zip
  • Size 253KB
  • Sample260702-j14fgset8t
  • SHA256 5bf94f76aa3802832ef620834596a79f9c8c611d19ba8c1d50c6ef782676b199
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.trimnt.com

  • Port

    587

  • Password

    Zs5s*QVx(4yLLl*1

Extracted

Family
  • masslogger

Attributes
  • exfiltration_mode

    #SMTPEnabled

  • expire_time_date

    00-00-0000

  • host_password

    Zs5s*QVx(4yLLl*1

  • host_port

    587

  • host_receiver

    [email protected]

  • host_sender

    [email protected]

  • host_server

    mail.trimnt.com

  • ssl_slate

    True

Targets

    • Target
      RFQ#CIQ-88734-737.js
    • Size 1.7MB
    • SHA256 4f88fe008499703f828a96ea628d4daa58c4cfc6999390ce7777cca5a0ae78da
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: MassLogger

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

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Registers new Windows logon scripts automatically executed at logon.

    • 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.

MITRE ATT&CK Enterprise v16

Tasks