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Rewterz Threat Advisory – Oracle Solaris Multiple Third Party Components Multiple Vulnerabilities
April 17, 2019
Rewterz Threat Advisory – CVE-2018-15756 – Oracle Retail Invoice Matching Denial of Service Vulnerability
April 17, 2019

Rewterz Threat Alert – GandCrab Ransomware Indicators of Compromise

April 17, 2019

Severity

Medium

Analysis Summary

Additional IOCs are provided for a  new malspam themed ransonware GandCrab which  is active again and currently delivering malicious url’s to different users.

Indicators of Compromise

URLs

  • hxxp://gandcrabmfe6mnef[.]onion
  • hxxp://www.kakaocorp[.]link/includes/images/dekahehees.jpg
  • hxxp://www.kakaocorp[.]link/news/pictures/soru.png
  • hxxp://www.now[.]cn/whois/info.net
  • manuscementferpo[.]space
  • gandcrabmfe6mnef[.]onion
  • www.kakaocorp[.]link
  • 107-173-49-208-host.colocrossing[.]com
  • fliptray[.]biz
  • kakaocorp[.]link
  • watchsale[.]biz
  • www.now[.]cn
  • www.todaynic[.]com
  • todaynic[.]com
  • todyanic[.]com

Malware Hash (MD5/SHA1/SH256)

  • 3cd900bd09cda8181b16242fabacd81e9aa84f2b
  • c2094fd33fa7bda0c5d6d3d7539e7d640f71216e
  • 2c5209a8bc0edca7503fae7e0d6249ef9e878cd7

Remediation

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