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: 2025-02-07 → 2025-02-13 UTC
Choose a report date
Previous week Next week
Observed events
193
Public claims in the selected week
Data leak indicators
124
64.2% of observed events
Active actors
27
Distinct groups with observed activity
Torrent-linked events
8
Events intersecting with torrent intelligence

What changed this week?

•
CL0P generated the highest visible claim volume this week, representing 22.3% of observed events.
•
64.2% 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 15 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.
•
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 2025-02-13 UTC.
Leak sites observed this week
27
Leak sites online near report date
1
Threat actor profiles updated this week
4
Countries represented this week
26
Sectors represented this week
78

Top active actors

By observed claim volume
CL0P
43 events · 0 leak indicators
RansomHub
28 events · 26 leak indicators
Fog
17 events · 12 leak indicators
Medusa
17 events · 14 leak indicators
PLAY
16 events · 16 leak indicators
Akira
10 events · 8 leak indicators
BianLian
9 events · 1 leak indicator
Kill Security
8 events · 8 leak indicators

Emerging or resurfacing actors

No matching activity in prior 30 days
  • Kraken 3 events
  • CiphBit 1 event

Country mix

Share of weekly events across the last 12 reporting windows. Click to expand top actors for this week.
United States126
  • CL0P32 events · 0 leak indicators
  • RansomHub24 events · 22 leak indicators
  • PLAY14 events · 14 leak indicators
  • Medusa11 events · 8 leak indicators
  • BianLian9 events · 1 leak indicator
  • Qilin6 events · 6 leak indicators
  • Akira5 events · 3 leak indicators
  • Kraken3 events · 0 leak indicators
Canada11
  • CL0P5 events · 0 leak indicators
  • Medusa2 events · 2 leak indicators
  • Qilin2 events · 2 leak indicators
  • Cactus1 event · 1 leak indicator
  • RansomHub1 event · 1 leak indicator
Germany6
  • Fog2 events · 1 leak indicator
  • Sarcoma2 events · 2 leak indicators
  • Medusa1 event · 1 leak indicator
  • PLAY1 event · 1 leak indicator
Australia5
  • DragonForce1 event · 1 leak indicator
  • Fog1 event · 0 leak indicators
  • Kill Security1 event · 1 leak indicator
  • Lynx1 event · 1 leak indicator
  • Medusa1 event · 1 leak indicator
France5
  • Fog3 events · 3 leak indicators
  • CL0P1 event · 0 leak indicators
  • Termite1 event · 1 leak indicator
United Kingdom4
  • Medusa2 events · 2 leak indicators
  • Defray7771 event · 1 leak indicator
  • Lynx1 event · 1 leak indicator
India3
  • Kill Security2 events · 2 leak indicators
  • Fog1 event · 1 leak indicator
Italy3
  • 3AM1 event · 1 leak indicator
  • Fog1 event · 1 leak indicator
  • Sarcoma1 event · 1 leak indicator

Sector mix

Share of weekly events across the last 12 reporting windows. Click to expand top actors for this week.
Construction15
  • RansomHub6 events · 6 leak indicators
  • PLAY3 events · 3 leak indicators
  • BianLian2 events · 0 leak indicators
  • Hunters International2 events · 2 leak indicators
  • CiphBit1 event · 1 leak indicator
  • Rhysida1 event · 1 leak indicator
Financial Services10
  • Kill Security3 events · 3 leak indicators
  • Akira2 events · 1 leak indicator
  • BianLian1 event · 0 leak indicators
  • LockBit 3.01 event · 0 leak indicators
  • Lynx1 event · 1 leak indicator
  • Qilin1 event · 1 leak indicator
  • RansomHub1 event · 1 leak indicator
IT Services and IT Consulting7
  • PLAY3 events · 3 leak indicators
  • Fog2 events · 2 leak indicators
  • Kill Security1 event · 1 leak indicator
  • RansomHub1 event · 1 leak indicator
Truck Transportation7
  • CL0P2 events · 0 leak indicators
  • Kill Security1 event · 1 leak indicator
  • Medusa1 event · 1 leak indicator
  • PLAY1 event · 1 leak indicator
  • Sarcoma1 event · 1 leak indicator
  • Stormous1 event · 1 leak indicator
Hospitals and Health Care6
  • Medusa2 events · 1 leak indicator
  • 3AM1 event · 1 leak indicator
  • BianLian1 event · 0 leak indicators
  • Kill Security1 event · 1 leak indicator
  • Qilin1 event · 1 leak indicator
Manufacturing6
  • CL0P4 events · 0 leak indicators
  • Cactus1 event · 1 leak indicator
  • Medusa1 event · 1 leak indicator
Software Development6
  • CL0P3 events · 0 leak indicators
  • Fog3 events · 3 leak indicators
Food and Beverage Services5
  • Akira2 events · 1 leak indicator
  • Medusa2 events · 2 leak indicators
  • CL0P1 event · 0 leak indicators

Organization size bands

Share of weekly events by employee-size group across the last 12 reporting windows.
  • 51-200 employees 58
  • 11-50 employees 43
  • 201-500 employees 24
  • 1,001-5,000 employees 18
  • 2-10 employees 13
  • 501-1,000 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
PLAY Facilities Services United States Data leak 2025-02-13
Fog Software Development France Data leak 2025-02-13
Fog Technology, Information and Internet France Data leak 2025-02-13
Fog Civic and Social Organizations France Data leak 2025-02-13
BianLian Hospitals and Health Care United States Claim only 2025-02-13
3AM Defense and Space Manufacturing Italy Data leak 2025-02-13
Fog Medical Equipment Manufacturing Spain Claim only 2025-02-13
Akira Industrial Machinery Manufacturing Netherlands Data leak 2025-02-13
BianLian Law Practice United States Claim only 2025-02-13
BianLian Accounting United States Claim only 2025-02-13
BianLian Financial Services United States Claim only 2025-02-13
BianLian Construction United States Claim only 2025-02-13

News and research context

Recent articles from the same time window.
Cyberangriff auf Zürcher Gymnasium 2025-02-13
Die Wiederherstellung der Systeme am Realgymnasium Rämibühl läuft noch. Der Schulbetrieb konnte fortgeführt werden. Das Realgymnasium Rämibühl in der Stadt Zürich wurde im Januar…
China-linked Espionage Tools Used in Ransomware Attacks 2025-02-13
Related actor: RA Group
Tools that are usually associated with China-based espionage actors were recently deployed in an attack involving the RA World ransomware against an Asian software and services co…
Farm-to-Table - Ransomware Realities 2025-02-13
Ransomware attacks continue to plague organizations across all US critical infrastructure sectors. The IT-ISAC and the Food and Ag-ISAC jointly maintain a ransomware tracker that…

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.