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Rewterz Threat Alert – Phishing Campaign Targeting Pakistan Financial Sector
January 2, 2021
Rewterz Threat Alert – Happy New Year Phishing Emails
January 4, 2021

Rewterz Threat Alert – Nanocore – IoCs

January 4, 2021

Severity

High

Analysis Summary

NanoCore is a remote access tool (RAT). In most cases, this malware is distributed using spam email campaigns. Criminals send thousands of deceptive emails that contain malicious attachments. Once opened, these files immediately infect computers with malware such as NanoCore. The presence of this malware can result into data exfiltration, since the malware distributor gains remote access to the infected system. The malware is also capable of disabling some tools, stealing credentials and sensitive information.

Impact

  • Credential Theft 
  • Unauthorized Access 
  • Theft of Sensitive Information

Indicators of Compromise

MD5

  • c4898eac857664a286781d4464b7e114
  • dde408276c4221fb18dbec881a1da4fd

SHA-256

  • fe437d43f7133fadd1f6737840d626ba30d61eb8e983072b16175dccd7f011c1
  • d196d49b965a47e522ac601ef44137288fc28a5ec57b51aa733a354c5ceff141
  • d64a4482514be4bb53344b4712d850bb5ad28bd589a5cf3f4d2d966d2ea9ef65
  • f42a2e6e520e208d367e4680e80e4175a65689be0e52925b1fd8e4494f0e1def

SHA1

  • 4e37bdf633b3ea1088566a0613d337ab47223bca
  • 9e260193d65cc3651d9c7ced09acbc65682f88a4

Remediation

  • Block all threat indicators at your respective controls.
  • Search for IOCs in your environment.
  • 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
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    • Contact
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