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Rewterz Threat Advisory – Red Hat update for openwsman
March 27, 2019
Rewterz Threat Advisory – CVE-2019-6569 SIEMENS SCALANCE X – Expected Behavior Violation
March 28, 2019

Rewterz Threat Alert – Phishing Campaign targeting Bank Employees in Pakistan forging Zimbra

March 27, 2019

Severity

Medium

Analysis Summary

A new Phishing campaign has been observed targeting bank employees in Pakistan. The email contains an attachment named “Virus Detected On Your Email”. 

The email looks like this:

image-1553684767.jpg

The attachment has a malicious link embedded in it. When the attachment is clicked, users are redirected to a phishing URL. The URL leads to a forged login page of Zimbra email application used by the employees of the targeted bank. While the original Zimbra page for the bank contains a logo of the bank, the forged page looked like this without the logo of Zimbra. However, the difference was still not very apparent for an unsuspecting victim. 

image-1553685231.jpg

The noticeable part of the phishing campaign is when the users were redirected to the login page of Zimbra, their email address associated with the bank was already written in the ‘username’ space, due to which, unsuspecting users might enter their password carelessly, thinking that they had been logged out of their legitimate Zimbra accounts by chance or due to session timeout. 

Impact

Credential theft

Indicators of Compromise

URLs hxxps[:]//mccombskinclinic[.]com/size/pagezim/?email=id
Email Address lyubov.v@blsinternational.net
Email Subject [BULK] Dear [target’s name] Virus Detected On Your Email

Remediation

  • Block threat Indicators at respective controls.
  • Since the threat actors are creating target-specific URL for each victim.
  • Never open unexpected emails or attachments received from unknown sources, even if they appear to be harmless.
  • Never enter credentials on any web page that appears by clicking on links received in emails.

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      • Compromise Assessment
      • APT Assessment
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      • Incident Response
      • Incident Analysis
  • Transform
    • SOC Consultancy
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    •     SIEM Optimization
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    • 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
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      • Managed Risk-Based SOAR
      • Managed Penetration Testing
  • Solutions
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    • Blog
    • Threat Advisory
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    • About Us
    • Careers
    • Contact
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