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: 2025-01-18 → 2025-01-24 UTC
Choose a report date
Previous week Next week
Observed events
133
Public claims in the selected week
Data leak indicators
67
50.4% of observed events
Active actors
26
Distinct groups with observed activity
Torrent-linked events
2
Events intersecting with torrent intelligence

What changed this week?

•
CL0P generated the highest visible claim volume this week, representing 39.8% of observed events.
•
50.4% of observed events in this window showed a public data-leak indicator, which is a stronger escalation signal than a fresh listing alone.
•
Manufacturing was the most represented sector in this window with 9 observed events.
•
1 actor(s) appeared active this week without matching activity in the prior 30-day lookback, suggesting fresh campaigns, rebrands, or resurfacing infrastructure.
•
2 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 2025-01-24 UTC.
Leak sites observed this week
26
Leak sites online near report date
1
Threat actor profiles updated this week
5
Countries represented this week
26
Sectors represented this week
57

Top active actors

By observed claim volume
CL0P
53 events · 0 leak indicators
RansomHub
14 events · 14 leak indicators
Lynx
8 events · 8 leak indicators
Qilin
8 events · 7 leak indicators
Medusa
6 events · 6 leak indicators
Space Bears
6 events · 5 leak indicators
Akira
4 events · 2 leak indicators
SAFEPAY
4 events · 4 leak indicators

Emerging or resurfacing actors

No matching activity in prior 30 days
  • Money Message 1 event

Country mix

Share of weekly events across the last 12 reporting windows. Click to expand top actors for this week.
United States74
  • CL0P36 events · 0 leak indicators
  • RansomHub8 events · 8 leak indicators
  • Lynx6 events · 6 leak indicators
  • Qilin6 events · 6 leak indicators
  • Medusa4 events · 4 leak indicators
  • BianLian3 events · 1 leak indicator
  • Akira2 events · 0 leak indicators
  • Rhysida2 events · 2 leak indicators
Canada11
  • CL0P8 events · 0 leak indicators
  • Akira1 event · 1 leak indicator
  • Data Leak1 event · 1 leak indicator
  • Lynx1 event · 1 leak indicator
Australia7
  • CL0P3 events · 0 leak indicators
  • DragonForce1 event · 1 leak indicator
  • Lynx1 event · 1 leak indicator
  • Money Message1 event · 1 leak indicator
  • Space Bears1 event · 0 leak indicators
India6
  • CL0P1 event · 0 leak indicators
  • Eraleignews1 event · 1 leak indicator
  • Kill Security1 event · 1 leak indicator
  • Qilin1 event · 0 leak indicators
  • RansomHub1 event · 1 leak indicator
  • Space Bears1 event · 1 leak indicator
United Kingdom5
  • Sarcoma2 events · 2 leak indicators
  • Kairos1 event · 1 leak indicator
  • RansomHub1 event · 1 leak indicator
  • Space Bears1 event · 1 leak indicator
Germany3
  • CL0P1 event · 0 leak indicators
  • LockBit 3.01 event · 1 leak indicator
  • RansomHub1 event · 1 leak indicator
Netherlands3
  • CL0P2 events · 0 leak indicators
  • Fog1 event · 0 leak indicators
France2
  • 8BASE2 events · 2 leak indicators

Sector mix

Share of weekly events across the last 12 reporting windows. Click to expand top actors for this week.
Manufacturing9
  • CL0P4 events · 0 leak indicators
  • RansomHub3 events · 3 leak indicators
  • Lynx1 event · 1 leak indicator
  • Qilin1 event · 0 leak indicators
Software Development9
  • CL0P6 events · 0 leak indicators
  • Akira1 event · 1 leak indicator
  • BianLian1 event · 1 leak indicator
  • Lynx1 event · 1 leak indicator
Transportation, Logistics, Supply Chain and Storage9
  • CL0P7 events · 0 leak indicators
  • Qilin2 events · 2 leak indicators
Truck Transportation7
  • CL0P6 events · 0 leak indicators
  • RansomHub1 event · 1 leak indicator
Oil and Gas6
  • CL0P3 events · 0 leak indicators
  • Hunters International1 event · 1 leak indicator
  • Qilin1 event · 1 leak indicator
  • SAFEPAY1 event · 1 leak indicator
Hospitals and Health Care5
  • Space Bears3 events · 3 leak indicators
  • Medusa1 event · 1 leak indicator
  • SAFEPAY1 event · 1 leak indicator
Construction4
  • Medusa2 events · 2 leak indicators
  • Lynx1 event · 1 leak indicator
  • RansomHub1 event · 1 leak indicator
Education Administration Programs4
  • CL0P1 event · 0 leak indicators
  • Fog1 event · 0 leak indicators
  • Medusa1 event · 1 leak indicator
  • Rhysida1 event · 1 leak indicator

Organization size bands

Share of weekly events by employee-size group across the last 12 reporting windows.
  • 51-200 employees 39
  • 11-50 employees 27
  • 201-500 employees 22
  • 1,001-5,000 employees 11
  • 501-1,000 employees 11
  • 10,001+ employees 7

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
Kill Security Events Services United States Data leak 2025-01-24
RansomHub Retail Office Equipment Mexico Data leak 2025-01-24
CL0P Retail Apparel and Fashion Canada Claim only 2025-01-24
CL0P Sporting Goods Manufacturing United States Claim only 2025-01-24
CL0P Manufacturing United States Claim only 2025-01-24
CL0P Information Technology and Services Mexico Claim only 2025-01-24
Rhysida Education Administration Programs United States Data leak 2025-01-24
Qilin Transportation, Logistics, Supply Chain and Storage United States Data leak 2025-01-24
CL0P Utilities United States Claim only 2025-01-24
CL0P Manufacturing United States Claim only 2025-01-24
CL0P Oil and Gas Australia Claim only 2025-01-24
CL0P Truck Transportation Canada Claim only 2025-01-24

News and research context

Recent articles from the same time window.
How a $54 Billion Company Handled a Ransomware Attack 2025-01-23
Related actor: Dunghill Leak
When Johnson Controls International Plc suffered a devastating ransomware attack in 2023, one lesson for Chief Executive Officer George Oliver was that management needs to be as t…

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.