Ransomware Intelligence / Groups / coinbase cartel

Ransomware group

coinbase cartel

CoinbaseCartel specializes in data acquisition through system access and strategic partnerships. It focus exclusively on data exfiltration—our operations never involve system encryption or operational disruption.

  • 0claims, 7 days
  • 0claims, 30 days
  • 46claims, 90 days
  • 2026-04-02first seen
  • 2026-08-31last seen

These are claims posted by the group on its leak site, counted when we first see them. They are not confirmed incidents, and we never name a victim.

Activity, last 26 weeks

New leak-site claims per week.

Week of 2026-05-11: 7Week of 2026-05-18: 7Week of 2026-05-25: 4Week of 2026-06-01: 4Week of 2026-06-08: 2Week of 2026-06-15: 0Week of 2026-06-22: 0Week of 2026-06-29: 0Week of 2026-07-06: 0Week of 2026-07-13: 2Week of 2026-07-20: 3Week of 2026-07-27: 6Week of 2026-08-03: 4Week of 2026-08-10: 4Week of 2026-08-17: 21Week of 2026-08-24: 16Week of 2026-08-31: 1Week of 2026-09-07: 0Week of 2026-09-14: 0Week of 2026-09-21: 0Week of 2026-09-28: 0Week of 2026-10-05: 0Week of 2026-10-12: 0Week of 2026-10-19: 0Week of 2026-10-26: 0Week of 2026-11-02: 0
Claims per week, oldest to newest. Each bar is a full Monday-to-Sunday week; the newest bar is the current week so far.

Sectors claimed, last 90 days

  1. Professional services 17
  2. Financial services 12
  3. Healthcare 4
  4. Manufacturing 3
  5. Unclassified 2
  6. Retail 2
  7. Technology 2
  8. Transportation and logistics 2
  9. Construction 1
  10. Nonprofit 1

Countries claimed, last 90 days

  1. Unknown 12
  2. United States 11
  3. United Kingdom 4
  4. Indonesia 4
  5. Argentina 2
  6. China 2
  7. Germany 2
  8. France 2
  9. Japan 2
  10. New Zealand 2
  11. Belgium 1
  12. Canada 1
  13. Philippines 1

Vulnerabilities coinbase cartel exploits

Our sources do not attribute specific vulnerabilities to coinbase cartel .

70% of successful ransomware attacks use remote encryption (Microsoft, 2024): files on protected servers are encrypted over the network from a device the attacker controls. Read our remote encryption briefing →

Newest vulnerabilities used by any ransomware group (CISA KEV)
Added CVE Vendor / product Vulnerability
2026-08-18 CVE-2026-59310 Broadcom VMware vCenter Broadcom VMware vCenter Path Traversal Vulnerability
2026-08-05 CVE-2026-63077 JetBrains TeamCity JetBrains TeamCity Deserialization of Untrusted Data Vulnerability
2026-07-29 CVE-2026-20316 Cisco Secure Firewall Management Center (FMC) Cisco Secure Firewall Management Center Use of Hard-coded Password Vulnerability
2026-07-14 CVE-2026-15410 SonicWall SMA1000 Appliances SonicWall SMA1000 Appliances Code Injection Vulnerability
2026-07-14 CVE-2026-15409 SonicWall SMA1000 Appliances SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability
2026-07-01 CVE-2026-45659 Microsoft SharePoint Server Microsoft SharePoint Server Deserialization of Untrusted Data Vulnerability
2026-06-25 CVE-2026-12569 PTC Windchill and FlexPLM PTC Windchill and FlexPLM Improper Input Validation Vulnerability
2026-06-12 CVE-2026-35273 Oracle PeopleSoft Enterprise PeopleTools Oracle PeopleSoft Enterprise PeopleTools Missing Authentication for Critical Function Vulnerability

Tactics and techniques

MITRE ATT&CK techniques reported for coinbase cartel by Ransomware.live, in attack order.

Initial Access
Execution
Persistence
Defense Evasion
Discovery
Exfiltration
Impact

Data sources: CISA KEV, Ransomchats, RansomLook, Ransomware.live, security news outlets · updated 14 hours ago

Sector, country and ransom-demand figures are SecuritySnares estimates made with a language model. Leak-site listings are claims by threat actors and are not independently verified; leak-site victims are never named unless they have disclosed the incident themselves. News headlines are the publishers' own reporting, shown as written and linked to the original. Methodology