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: 2025-02-19 → 2025-02-25 UTC
Choose a report date
Previous week Next week
Observed events
217
Public claims in the selected week
Data leak indicators
127
58.5% of observed events
Active actors
32
Distinct groups with observed activity
Torrent-linked events
6
Events intersecting with torrent intelligence

What changed this week?

•
CL0P generated the highest visible claim volume this week, representing 21.7% of observed events.
•
58.5% of observed events in this window showed a public data-leak indicator, which is a stronger escalation signal than a fresh listing alone.
•
IT Services and IT Consulting was the most represented sector in this window with 14 observed events.
•
5 actor(s) appeared active this week without matching activity in the prior 30-day lookback, suggesting fresh campaigns, rebrands, or resurfacing infrastructure.
•
6 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 2025-02-25 UTC.
Leak sites observed this week
32
Leak sites online near report date
0
Threat actor profiles updated this week
2
Countries represented this week
35
Sectors represented this week
84

Top active actors

By observed claim volume
CL0P
47 events · 1 leak indicator
RansomHub
30 events · 27 leak indicators
Akira
24 events · 6 leak indicators
Cactus
16 events · 16 leak indicators
Kill Security
12 events · 12 leak indicators
Qilin
10 events · 4 leak indicators
Lynx
9 events · 9 leak indicators
Medusa
9 events · 9 leak indicators

Emerging or resurfacing actors

No matching activity in prior 30 days
  • Anubis 4 events
  • Apos Security 1 event
  • INTERLOCK 1 event
  • Morpheus 1 event
  • Trinity 1 event

Country mix

Share of weekly events across the last 12 reporting windows. Click to expand top actors for this week.
United States125
  • CL0P31 events · 1 leak indicator
  • RansomHub16 events · 14 leak indicators
  • Cactus14 events · 14 leak indicators
  • Akira11 events · 4 leak indicators
  • Medusa8 events · 8 leak indicators
  • Cicada33017 events · 7 leak indicators
  • INC Ransom6 events · 6 leak indicators
  • Lynx6 events · 6 leak indicators
Canada14
  • RansomHub6 events · 5 leak indicators
  • CL0P5 events · 0 leak indicators
  • Cactus1 event · 1 leak indicator
  • Kill Security1 event · 1 leak indicator
  • Qilin1 event · 0 leak indicators
United Kingdom11
  • Termite5 events · 3 leak indicators
  • Akira1 event · 0 leak indicators
  • CL0P1 event · 0 leak indicators
  • Kairos1 event · 1 leak indicator
  • Kill Security1 event · 1 leak indicator
  • Medusa1 event · 1 leak indicator
  • RansomHub1 event · 1 leak indicator
Germany7
  • Akira2 events · 0 leak indicators
  • CL0P2 events · 0 leak indicators
  • Fog1 event · 0 leak indicators
  • Lynx1 event · 1 leak indicator
  • Qilin1 event · 0 leak indicators
Mexico6
  • CL0P2 events · 0 leak indicators
  • LockBit 3.02 events · 2 leak indicators
  • Hunters International1 event · 1 leak indicator
  • Kill Security1 event · 1 leak indicator
Australia4
  • Akira1 event · 0 leak indicators
  • Anubis1 event · 1 leak indicator
  • Fog1 event · 0 leak indicators
  • Termite1 event · 1 leak indicator
Italy4
  • Akira2 events · 0 leak indicators
  • Cactus1 event · 1 leak indicator
  • Kraken1 event · 0 leak indicators
Spain4
  • Akira1 event · 1 leak indicator
  • Fog1 event · 0 leak indicators
  • Hunters International1 event · 1 leak indicator
  • RansomHub1 event · 1 leak indicator

Sector mix

Share of weekly events across the last 12 reporting windows. Click to expand top actors for this week.
IT Services and IT Consulting14
  • CL0P4 events · 0 leak indicators
  • Akira3 events · 0 leak indicators
  • Fog2 events · 0 leak indicators
  • Cicada33011 event · 1 leak indicator
  • LockBit 3.01 event · 1 leak indicator
  • Lynx1 event · 1 leak indicator
  • RansomHub1 event · 0 leak indicators
  • SAFEPAY1 event · 0 leak indicators
Transportation, Logistics, Supply Chain and Storage14
  • CL0P7 events · 1 leak indicator
  • RansomHub2 events · 2 leak indicators
  • Cactus1 event · 1 leak indicator
  • Hunters International1 event · 1 leak indicator
  • Qilin1 event · 0 leak indicators
  • SAFEPAY1 event · 1 leak indicator
  • Termite1 event · 1 leak indicator
Construction12
  • Anubis2 events · 2 leak indicators
  • Cactus2 events · 2 leak indicators
  • SAFEPAY2 events · 2 leak indicators
  • Akira1 event · 0 leak indicators
  • CL0P1 event · 0 leak indicators
  • DragonForce1 event · 1 leak indicator
  • INC Ransom1 event · 1 leak indicator
  • Medusa1 event · 1 leak indicator
Hospitals and Health Care7
  • RansomHub2 events · 2 leak indicators
  • Anubis1 event · 1 leak indicator
  • Medusa1 event · 1 leak indicator
  • Qilin1 event · 1 leak indicator
  • SAFEPAY1 event · 1 leak indicator
  • Termite1 event · 1 leak indicator
Law Practice7
  • RansomHub3 events · 2 leak indicators
  • Akira1 event · 0 leak indicators
  • Cicada33011 event · 1 leak indicator
  • Morpheus1 event · 0 leak indicators
  • Termite1 event · 1 leak indicator
Manufacturing7
  • CL0P4 events · 0 leak indicators
  • Akira1 event · 0 leak indicators
  • Cactus1 event · 1 leak indicator
  • RansomHub1 event · 1 leak indicator
Medical Practice7
  • Qilin3 events · 1 leak indicator
  • Anubis1 event · 1 leak indicator
  • BianLian1 event · 0 leak indicators
  • Brain Cipher1 event · 0 leak indicators
  • RansomHub1 event · 1 leak indicator
Machinery Manufacturing6
  • RansomHub2 events · 2 leak indicators
  • Apos Security1 event · 1 leak indicator
  • Cactus1 event · 1 leak indicator
  • Embargo1 event · 1 leak indicator
  • Hunters International1 event · 1 leak indicator

Organization size bands

Share of weekly events by employee-size group across the last 12 reporting windows.
  • 51-200 employees 50
  • 11-50 employees 48
  • 201-500 employees 34
  • 2-10 employees 20
  • 501-1,000 employees 18
  • 1,001-5,000 employees 16

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
Termite Hospitals and Health Care Australia Data leak 2025-02-25
Termite Financial Services United Kingdom Data leak 2025-02-25
Termite Law Practice United Kingdom Data leak 2025-02-25
Termite Legal Services United Kingdom Claim only 2025-02-25
Termite Real Estate United Kingdom Claim only 2025-02-25
CL0P Chemical Manufacturing United States Claim only 2025-02-25
RansomHub Truck Transportation United States Data leak 2025-02-25
Anubis Construction United States Data leak 2025-02-25
Anubis Construction Peru Data leak 2025-02-25
Anubis Medical Practice Australia Data leak 2025-02-25
Hunters International Machinery Manufacturing Mexico Data leak 2025-02-25
Cactus Printing Services United States Data leak 2025-02-25

News and research context

Recent articles from the same time window.
Notice of Data Incident | DISA 2025-02-25
DISA Global Solutions, Inc. (“DISA”) is a third-party administrator of employment screening services, including drug and alcohol testing and background checks. On April 22, 2024,…
不正アクセスに伴う情報漏えいの可能性および当面の業務制限について|栃木県でがん治療,ガン検査なら宇都宮セントラルクリニック 2025-02-21
Related actor: Qilin
当院は、2025年2月12日付「当面の宇都宮セントラルクリニックの診察および健診業務の制限について」を当院のホームページにてご案内いたしましたが、その後の調査により、 当院のサーバーがランサムウェア攻撃を受け、お客さまおよび当院関係者の個人情報が外部へ漏えいした可能性があることが判明いたしました。 あわせて、その影響で、院内システムが使用できない状態が続…
Printweek - CPI tackles cyber attack 2025-02-21
Book printer CPI UK has called in specialist technical experts to tackle a cyber attack that has impacted its IT systems. The attack is specific to the pan-European book spec…

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.