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مستوى الخطورة: منخفضة
برمجيات الفدية

الرقم المرجعي: NCSC-TAD-2403-001CVSS 0

GhostLocker 2.0 Ransomware Campaign Targets Organizations Across the Middle East, Africa, and Asia

نوع التهديد:
غير متوفر
مستوى المشاركة (TLP):
CLEAR
CVE:
غير متوفر

نظرة عامة

GhostLocker is a ransomware operation that has targeted organizations across the Middle East, Africa, and Asia, impacting sectors including government, healthcare, education, technology, manufacturing, and critical infrastructure. The group conducts double-extortion attacks by stealing sensitive data before encrypting victim systems and subsequently threatening to publish the stolen information if ransom demands are not met. Researchers observed that GhostLocker 2.0 expanded its victim base and operational capabilities, leveraging ransomware-as-a-service (RaaS) techniques and modern extortion methods to increase the impact of its attacks against organizations in the affected regions.

إجراءات الحد من المخاطر والإجراءات الفورية

  1. 01

    Isolate infected systems immediately to prevent ransomware propagation.

  2. 02

    Identify and remove unauthorized access mechanisms and persistence artifacts.

  3. 03

    Reset compromised credentials and review privileged account activity.

  4. 04

    Monitor for data exfiltration and unauthorized access to sensitive files.

  5. 05

    Restrict remote administration access and enforce multi-factor authentication (MFA).

  6. 06

    Maintain offline, tested backups to support recovery operations.

  7. 07

    Make sure endpoint detection and response (EDR) deployed across critical assets.

  8. 08

    Monitor for unusual encryption activity, large data transfers, and lateral movement behavior.

المراجع

القطاعات المتأثرة

  • الخدمات الحكومية
  • الخدمات الصحية
  • التعليم
  • الصناعات الحيوية
  • تقنية المعلومات والاتصالات
  • الطاقة