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: 2025-05-31 → 2025-06-06 UTC
Choose a report date
Previous week Next week
Observed events
119
Public claims in the selected week
Data leak indicators
94
79.0% of observed events
Active actors
30
Distinct groups with observed activity
Torrent-linked events
8
Events intersecting with torrent intelligence

What changed this week?

•
Qilin generated the highest visible claim volume this week, representing 14.3% of observed events.
•
79.0% of observed events in this window showed a public data-leak indicator, which is a stronger escalation signal than a fresh listing alone.
•
Real Estate was the most represented sector in this window with 11 observed events.
•
2 actor(s) appeared active this week without matching activity in the prior 30-day lookback, suggesting fresh campaigns, rebrands, or resurfacing infrastructure.
•
8 observed events in this week intersected with torrent intelligence, which is useful for understanding data-distribution tactics beyond plain leak-site posts.

Coverage snapshot

As of 2025-06-06 UTC.
Leak sites observed this week
30
Leak sites online near report date
0
Threat actor profiles updated this week
2
Countries represented this week
34
Sectors represented this week
53

Top active actors

By observed claim volume
Qilin
17 events · 13 leak indicators
Akira
11 events · 8 leak indicators
INC Ransom
9 events · 9 leak indicators
Lynx
9 events · 8 leak indicators
Data Leak
6 events · 6 leak indicators
INTERLOCK
6 events · 6 leak indicators
PLAY
6 events · 6 leak indicators
Global
5 events · 5 leak indicators

Emerging or resurfacing actors

No matching activity in prior 30 days
  • Global 5 events
  • Metaencryptor 1 event

Country mix

Share of weekly events across the last 12 reporting windows. Click to expand top actors for this week.
United States59
  • Qilin10 events · 7 leak indicators
  • Akira8 events · 7 leak indicators
  • INTERLOCK6 events · 6 leak indicators
  • PLAY5 events · 5 leak indicators
  • INC Ransom4 events · 4 leak indicators
  • Lynx4 events · 4 leak indicators
  • Chaos3 events · 3 leak indicators
  • Data Leak3 events · 3 leak indicators
Canada8
  • Akira1 event · 0 leak indicators
  • Gunra1 event · 0 leak indicators
  • INC Ransom1 event · 1 leak indicator
  • Leaknet Blog1 event · 1 leak indicator
  • Metaencryptor1 event · 1 leak indicator
  • Qilin1 event · 1 leak indicator
  • Weyhro1 event · 0 leak indicators
  • World Leaks1 event · 1 leak indicator
Australia5
  • Data Leak3 events · 3 leak indicators
  • Global1 event · 1 leak indicator
  • World Leaks1 event · 1 leak indicator
United Kingdom4
  • Qilin2 events · 2 leak indicators
  • Global1 event · 1 leak indicator
  • PLAY1 event · 1 leak indicator
Brazil3
  • BERT1 event · 0 leak indicators
  • Lynx1 event · 1 leak indicator
  • Stormous1 event · 1 leak indicator
Italy3
  • Akira2 events · 1 leak indicator
  • Sarcoma1 event · 1 leak indicator
United Arab Emirates3
  • FSOCIETY2 events · 0 leak indicators
  • Gunra1 event · 0 leak indicators
Germany2
  • Dire Wolf1 event · 1 leak indicator
  • INC Ransom1 event · 1 leak indicator

Sector mix

Share of weekly events across the last 12 reporting windows. Click to expand top actors for this week.
Real Estate11
  • INTERLOCK2 events · 2 leak indicators
  • Weyhro2 events · 0 leak indicators
  • DATACARRY1 event · 1 leak indicator
  • Dire Wolf1 event · 1 leak indicator
  • INC Ransom1 event · 1 leak indicator
  • J Group1 event · 0 leak indicators
  • Lynx1 event · 1 leak indicator
  • Metaencryptor1 event · 1 leak indicator
Construction9
  • PLAY3 events · 3 leak indicators
  • Qilin2 events · 2 leak indicators
  • Akira1 event · 1 leak indicator
  • Data Leak1 event · 1 leak indicator
  • Gunra1 event · 0 leak indicators
  • Lynx1 event · 1 leak indicator
Hospitals and Health Care7
  • Global2 events · 2 leak indicators
  • INTERLOCK2 events · 2 leak indicators
  • Gunra1 event · 0 leak indicators
  • INC Ransom1 event · 1 leak indicator
  • NightSpire1 event · 1 leak indicator
Chemical Manufacturing4
  • Akira1 event · 1 leak indicator
  • Dire Wolf1 event · 1 leak indicator
  • J Group1 event · 0 leak indicators
  • Sarcoma1 event · 1 leak indicator
IT Services and IT Consulting4
  • BERT1 event · 0 leak indicators
  • Crypto241 event · 1 leak indicator
  • FSOCIETY1 event · 0 leak indicators
  • J Group1 event · 0 leak indicators
Manufacturing4
  • Akira1 event · 0 leak indicators
  • PLAY1 event · 1 leak indicator
  • RansomHouse1 event · 0 leak indicators
  • Stormous1 event · 1 leak indicator
Financial Services3
  • Chaos1 event · 1 leak indicator
  • INC Ransom1 event · 1 leak indicator
  • Qilin1 event · 0 leak indicators
Insurance3
  • INC Ransom1 event · 1 leak indicator
  • Sarcoma1 event · 1 leak indicator
  • World Leaks1 event · 1 leak indicator

Organization size bands

Share of weekly events by employee-size group across the last 12 reporting windows.
  • 51-200 employees 36
  • 11-50 employees 25
  • 201-500 employees 18
  • 2-10 employees 10
  • 1,001-5,000 employees 7
  • 501-1,000 employees 6

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
INTERLOCK Industrial Machinery Manufacturing United States Data leak 2025-06-06
Stormous Manufacturing Brazil Data leak 2025-06-06
Akira Chemical Manufacturing United States Data leak 2025-06-06
Lynx Staffing and Recruiting Morocco Data leak 2025-06-06
Akira Transportation, Logistics, Supply Chain and Storage Italy Data leak 2025-06-06
Lynx Transportation, Logistics, Supply Chain and Storage Puerto Rico Data leak 2025-06-06
Lynx Law Firm United States Data leak 2025-06-06
INC Ransom Law Enforcement United States Data leak 2025-06-06
INC Ransom Hospitals and Health Care United States Data leak 2025-06-06
INC Ransom Insurance Morocco Data leak 2025-06-06
Chaos Financial Services United States Data leak 2025-06-06
Gunra Construction Canada Claim only 2025-06-06

News and research context

Recent articles from the same time window.
Updated Guidance on Play Ransomware | CISA 2025-06-05
Related actor: PLAY
Since June 2022, Playcrypt has targeted diverse businesses and critical infrastructure across North America, South America, and Europe, becoming one of the most active ransomware…
Central Maine Healthcare faces system outage 2025-06-03
Central Maine Medical Center, Bridgton Hospital and Rumford Hospital are receiving and treating patients. CMMC says its technicians discovered unusual activity within the syste…

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.