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Rewterz Threat Alert – Turla and ComRAT v4
May 28, 2020
Rewterz Threat Alert – Paymen45 Ransomware
May 29, 2020

Rewterz Threat Alert – Bank Phishing Use COVID-19 To Trick Victims

May 28, 2020

Severity

Medium

Analysis Summary

COVID-19 based threats identified a phishing attempt by cybercriminals using a HSBC Bank-themed email to trick victims. The attachment is not a payment advice but a trojan.

update-1590669724.png

The attachment is an ISO image containing an executable detected by many AV engines as a Trojan. These kind of phishing emails luring users to keep themselves updated on the status of Covid-19 or finding invoices of their payments are continuously being used to rob users of their credentials and their sensitive data and financial loss as well.

Impact

  • Credential theft
  • Exposure of sensitive data
  • Financial loss

Indicators of Compromise

MD5

  • 5477606574c1ecdc50578aa2ea9df2b4
  • 27f6606bc1821a60ee0fdf067616559d

SHA-256

  • 8db4f32cb21d636a59afa76b553e18802098f117df1940e7f78402218bcb960d
  • fbb838e50d66456115e0d8ac30bfd63eeba487de13cd25fbf8fceef7f2dd1ba9

SHA1

  • e080ebea296dfbf07ca794d32fa84159f0ea1b90
  • 1fcb12ffdf2b4bd0b6e9304dd148046905932c0f

Remediation

  • Block all threat indicators at your respective controls. 
  • Always be suspicious about emails sent by unknown senders. 
  • Never click on the links/attachments sent by unknown senders.
  • Services
    • Assess
      • 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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