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Rewterz Threat Alert – Multiple Phishing Campaigns Dropping Emotet Malware and Stealing Information
February 15, 2019
Rewterz Threat Alert – The TRITON Malware Framework – Reverse-Engineering a Recent ICS Cyberattack
February 19, 2019

Rewterz Threat Alert – ‘Transaction Refund’ Phishing campaign dropping malicious links

February 19, 2019

Severity: Medium

Analysis Summary

A new malspam campaign has been observed dropping malicious links. This phishing campaign uses the subject of “Transaction Refund” and the emails contain a link which looks harmless when checked on VirusTotal. Upon closer analysis, the link contains another URL embedded within itself which was detected as malware when searched separately.

Impact

Malware Infection

Indicators of Compromise

IP(s) / Hostname(s)

188[.]165[.]243[.]10

www[.]elkhebar[.]net

URLs

hxxps://clicktime[.]cloud[.]postoffice[.]net/clicktime[.]php?u=http%3a%2f%2fwww[.]elkhebar[.]net%2fdoc%2fyfxeyep2y_pyaqjsbgt-xdr&e=

hxxp[:]//www.elkhebar[.]net/doc/yfxey-ep2y_pyaqjsbgt-xdr&e=

Email Subject

Transaction Refund

Remediation

  • Block the threat indicators at their respective controls.
  • Do not download email attachments and do not click on links attached in emails from unknown sources.
  • Services
    • Asses
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
      • Purple Team Assessment
      • Social Engineering
      • Source Code Review
    • Respond
      • Incident Response
      • Incident Analysis
  • Transform
    • SOC Consultancy
    •     SOC Maturity Assessment
    •     SOC Model Evaluation
    •     SOC Gap Analysis
    •     SIEM Gap Analysis
    •     SIEM Optimization
    •     SOC Content Pack
  • Train
    • Security Awareness and Training
    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
    • Managed Security Monitoring
      • Remote SOC
      • Onsite SOC
      • Hybrid SOC
    • Managed Security Services
      • Managed Detection and Response
      • Managed Endpoint Detection and Response
      • Managed Threat Intelligence
      • Managed Threat Hunting
      • Managed Risk-Based SOAR
      • Managed Penetration Testing
  • Solutions
  • Resources
    • Blog
    • Threat Advisory
  • Company
    • About Us
    • Careers
    • Contact
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