Weekly intelligence Trend-first

Weekly ransomware & data leak landscape

A seven-day view of claim activity, leak escalation, actor concentration, sector shifts, and supporting news context from eCrime.ch.

Window: 2025-11-14 → 2025-11-20 UTC
Choose a report date
Previous week Next week
Observed events
176
Public claims in the selected week
Data leak indicators
140
79.5% of observed events
Active actors
30
Distinct groups with observed activity
Torrent-linked events
22
Events intersecting with torrent intelligence

What changed this week?

•
CL0P generated the highest visible claim volume this week, representing 22.7% of observed events.
•
79.5% of observed events in this window showed a public data-leak indicator, which is a stronger escalation signal than a fresh listing alone.
•
Construction was the most represented sector in this window with 14 observed events.
•
3 actor(s) appeared active this week without matching activity in the prior 30-day lookback, suggesting fresh campaigns, rebrands, or resurfacing infrastructure.
•
22 observed events in this week intersected with torrent intelligence, which is useful for understanding data-distribution tactics beyond plain leak-site posts.
•
1 tracked leak sites were still online as of the report date snapshot, giving useful context on current ecosystem churn and monitoring pressure.

Coverage snapshot

As of 2025-11-20 UTC.
Leak sites observed this week
30
Leak sites online near report date
1
Threat actor profiles updated this week
0
Countries represented this week
34
Sectors represented this week
73

Top active actors

By observed claim volume
CL0P
40 events · 34 leak indicators
Akira
33 events · 26 leak indicators
Qilin
25 events · 19 leak indicators
INC Ransom
11 events · 11 leak indicators
PLAY
9 events · 9 leak indicators
Sinobi
8 events · 8 leak indicators
SAFEPAY
6 events · 6 leak indicators
World Leaks
4 events · 4 leak indicators

Emerging or resurfacing actors

No matching activity in prior 30 days
  • MedusaLocker 1 event
  • Morpheus 1 event
  • Skira 1 event

Country mix

Share of weekly events across the last 12 reporting windows. Click to expand top actors for this week.
United States102
  • CL0P28 events · 23 leak indicators
  • Akira26 events · 21 leak indicators
  • Qilin14 events · 12 leak indicators
  • PLAY8 events · 8 leak indicators
  • Sinobi6 events · 6 leak indicators
  • INC Ransom3 events · 3 leak indicators
  • PEAR3 events · 3 leak indicators
  • World Leaks3 events · 3 leak indicators
Canada8
  • Akira2 events · 2 leak indicators
  • INC Ransom2 events · 2 leak indicators
  • Qilin2 events · 2 leak indicators
  • MedusaLocker1 event · 0 leak indicators
  • PLAY1 event · 1 leak indicator
Thailand6
  • Qilin3 events · 0 leak indicators
  • MyData1 event · 0 leak indicators
  • RansomHouse1 event · 0 leak indicators
  • Skira1 event · 0 leak indicators
Switzerland4
  • BrotherHood1 event · 0 leak indicators
  • Qilin1 event · 1 leak indicator
  • SAFEPAY1 event · 1 leak indicator
  • Sarcoma1 event · 1 leak indicator
Brazil3
  • CL0P1 event · 1 leak indicator
  • Coinbase Cartel1 event · 1 leak indicator
  • Everest1 event · 1 leak indicator
Germany3
  • Akira1 event · 0 leak indicators
  • INC Ransom1 event · 1 leak indicator
  • Sarcoma1 event · 1 leak indicator
India3
  • INC Ransom1 event · 1 leak indicator
  • NightSpire1 event · 1 leak indicator
  • Sinobi1 event · 1 leak indicator
Mexico3
  • Akira1 event · 0 leak indicators
  • CL0P1 event · 1 leak indicator
  • RALord1 event · 1 leak indicator

Sector mix

Share of weekly events across the last 12 reporting windows. Click to expand top actors for this week.
Construction14
  • Akira2 events · 2 leak indicators
  • PLAY2 events · 2 leak indicators
  • Qilin2 events · 2 leak indicators
  • SAFEPAY2 events · 2 leak indicators
  • Sinobi2 events · 2 leak indicators
  • CL0P1 event · 1 leak indicator
  • INC Ransom1 event · 1 leak indicator
  • Medusa1 event · 1 leak indicator
Appliances, Electrical, and Electronics Manufacturing7
  • Akira2 events · 1 leak indicator
  • PLAY2 events · 2 leak indicators
  • CL0P1 event · 1 leak indicator
  • NightSpire1 event · 1 leak indicator
  • Qilin1 event · 1 leak indicator
Motor Vehicle Manufacturing6
  • CL0P4 events · 3 leak indicators
  • MyData1 event · 0 leak indicators
  • Sarcoma1 event · 1 leak indicator
Oil and Gas6
  • Akira2 events · 2 leak indicators
  • Coinbase Cartel1 event · 0 leak indicators
  • Everest1 event · 1 leak indicator
  • Qilin1 event · 0 leak indicators
  • World Leaks1 event · 1 leak indicator
Accounting5
  • INC Ransom1 event · 1 leak indicator
  • MedusaLocker1 event · 0 leak indicators
  • PEAR1 event · 1 leak indicator
  • Rhysida1 event · 1 leak indicator
  • World Leaks1 event · 1 leak indicator
Chemical Manufacturing5
  • CL0P3 events · 3 leak indicators
  • Akira1 event · 1 leak indicator
  • Devman1 event · 1 leak indicator
Hospitals and Health Care5
  • CL0P2 events · 2 leak indicators
  • Devman1 event · 1 leak indicator
  • Sinobi1 event · 1 leak indicator
  • World Leaks1 event · 1 leak indicator
IT Services and IT Consulting5
  • CL0P1 event · 0 leak indicators
  • Coinbase Cartel1 event · 1 leak indicator
  • INC Ransom1 event · 1 leak indicator
  • RALord1 event · 1 leak indicator
  • Sinobi1 event · 1 leak indicator

Organization size bands

Share of weekly events by employee-size group across the last 12 reporting windows.
  • 51-200 employees 44
  • 11-50 employees 30
  • 10,001+ employees 23
  • 501-1,000 employees 16
  • 201-500 employees 15
  • 1,001-5,000 employees 13

Notable actor profile updates

Active actor records only.
New ransom note observed
No ransom-note change logged in this reporting window.
New actor infrastructure / contact channel
No infrastructure/contact-channel change logged in this reporting window.
New vuln / TTP intelligence
No vuln/TTP change logged in this reporting window.

Recent signal samples

Selected weekly signals.
Actor Sector Country Leak proof Seen
Lynx Events Services United States Data leak 2025-11-20
Coinbase Cartel Furniture United States Claim only 2025-11-20
Coinbase Cartel Oil and Gas United States Claim only 2025-11-20
Coinbase Cartel IT Services and IT Consulting Brazil Data leak 2025-11-20
PLAY Construction United States Data leak 2025-11-20
PLAY Machinery Manufacturing United States Data leak 2025-11-20
PLAY Construction United States Data leak 2025-11-20
PLAY Insurance Canada Data leak 2025-11-20
PLAY Semiconductor Manufacturing United States Data leak 2025-11-20
PLAY Appliances, Electrical, and Electronics Manufacturing United States Data leak 2025-11-20
Akira Machinery Manufacturing United States Claim only 2025-11-20
Akira Construction United States Data leak 2025-11-20

News and research context

Recent articles from the same time window.
Semi-Annual Report 2025/1 2025-11-18
Ransomware and associated data extortion continue to pose a significant threat to organisations of all types in Switzerland. In the first half of 2025, the NCSC received 57 report…
Incident de cybersécurité chez Eurofiber France 2025-11-17
Eurofiber France annonce qu’un incident de cybersécurité a été détecté le 13 novembre 2025. Il concerne la plateforme de gestion des tickets utilisée par Eurofiber France et ses m…

Notes

  • Observed events reflect monitored leak-site and extortion activity, not independent confirmation of every intrusion.
  • Data-leak indicators reflect visible public leak evidence or escalation, which is stronger than a fresh listing alone.
  • Country, sector, and company-size metadata can be incomplete. Unknown values are excluded from the public mix views.
  • The goal is to explain concentration, escalation, churn, and patterns — not to build a wall of named victims.

Method

  • The page uses a fixed seven-day window based on the selected date.
  • Only public-facing actor and event records are included.
  • Counts and breakdowns are designed for trend review, not incident confirmation.