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: 2025-09-27 → 2025-10-03 UTC
Choose a report date
Previous week Next week
Observed events
186
Public claims in the selected week
Data leak indicators
109
58.6% of observed events
Active actors
34
Distinct groups with observed activity
Torrent-linked events
17
Events intersecting with torrent intelligence

What changed this week?

•
Scattered LAPSUS$ Hunters generated the highest visible claim volume this week, representing 21.0% of observed events.
•
58.6% 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 19 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.
•
17 observed events in this week intersected with torrent intelligence, which is useful for understanding data-distribution tactics beyond plain leak-site posts.
•
2 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 2025-10-03 UTC.
Leak sites observed this week
34
Leak sites online near report date
2
Threat actor profiles updated this week
2
Countries represented this week
30
Sectors represented this week
78

Top active actors

By observed claim volume
Scattered LAPSUS$ Hunters
39 events · 6 leak indicators
Akira
33 events · 18 leak indicators
Qilin
20 events · 14 leak indicators
Sinobi
18 events · 17 leak indicators
INC Ransom
11 events · 11 leak indicators
Devman
8 events · 8 leak indicators
PLAY
8 events · 8 leak indicators
J Group
7 events · 0 leak indicators

Emerging or resurfacing actors

No matching activity in prior 30 days
  • Scattered LAPSUS$ Hunters 39 events
  • 3AM 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 States107
  • Akira26 events · 13 leak indicators
  • Scattered LAPSUS$ Hunters24 events · 3 leak indicators
  • Sinobi13 events · 12 leak indicators
  • Qilin10 events · 7 leak indicators
  • PLAY8 events · 8 leak indicators
  • INC Ransom5 events · 5 leak indicators
  • J Group4 events · 0 leak indicators
  • SECUROTROP3 events · 2 leak indicators
Canada10
  • Akira2 events · 1 leak indicator
  • INC Ransom2 events · 2 leak indicators
  • 3AM1 event · 1 leak indicator
  • Devman1 event · 1 leak indicator
  • Lynx1 event · 1 leak indicator
  • Qilin1 event · 0 leak indicators
  • SECUROTROP1 event · 1 leak indicator
  • Sinobi1 event · 1 leak indicator
South Korea7
  • Qilin6 events · 6 leak indicators
  • Gunra1 event · 0 leak indicators
Germany6
  • Scattered LAPSUS$ Hunters2 events · 0 leak indicators
  • Akira1 event · 1 leak indicator
  • INC Ransom1 event · 1 leak indicator
  • J Group1 event · 0 leak indicators
  • Qilin1 event · 0 leak indicators
United Kingdom6
  • Anubis1 event · 0 leak indicators
  • J Group1 event · 0 leak indicators
  • Lynx1 event · 1 leak indicator
  • RADAR1 event · 1 leak indicator
  • Scattered LAPSUS$ Hunters1 event · 0 leak indicators
  • Sinobi1 event · 1 leak indicator
France4
  • Scattered LAPSUS$ Hunters2 events · 0 leak indicators
  • RALord1 event · 1 leak indicator
  • Sinobi1 event · 1 leak indicator
Netherlands4
  • Scattered LAPSUS$ Hunters2 events · 0 leak indicators
  • Devman1 event · 1 leak indicator
  • RALord1 event · 1 leak indicator
Spain4
  • Space Bears2 events · 2 leak indicators
  • Qilin1 event · 1 leak indicator
  • Sinobi1 event · 1 leak indicator

Sector mix

Share of weekly events across the last 12 reporting windows. Click to expand top actors for this week.
Construction19
  • Akira7 events · 4 leak indicators
  • J Group3 events · 0 leak indicators
  • PLAY2 events · 2 leak indicators
  • Devman1 event · 1 leak indicator
  • INC Ransom1 event · 1 leak indicator
  • Lynx1 event · 1 leak indicator
  • RADAR1 event · 1 leak indicator
  • Sarcoma1 event · 1 leak indicator
Retail10
  • Scattered LAPSUS$ Hunters8 events · 2 leak indicators
  • MyData1 event · 0 leak indicators
  • Sinobi1 event · 1 leak indicator
Manufacturing8
  • Akira3 events · 2 leak indicators
  • Gentlemen1 event · 0 leak indicators
  • INC Ransom1 event · 1 leak indicator
  • Kairos1 event · 1 leak indicator
  • PLAY1 event · 1 leak indicator
  • Qilin1 event · 1 leak indicator
Airlines and Aviation5
  • Scattered LAPSUS$ Hunters4 events · 2 leak indicators
  • Akira1 event · 1 leak indicator
Financial Services5
  • Sinobi2 events · 2 leak indicators
  • Crypto241 event · 1 leak indicator
  • Kill Security1 event · 1 leak indicator
  • Trinity1 event · 0 leak indicators
Investment Management5
  • Qilin5 events · 5 leak indicators
Motor Vehicle Manufacturing5
  • Scattered LAPSUS$ Hunters2 events · 0 leak indicators
  • Akira1 event · 0 leak indicators
  • Qilin1 event · 0 leak indicators
  • Sinobi1 event · 1 leak indicator
Retail Luxury Goods and Jewelry5
  • Scattered LAPSUS$ Hunters4 events · 0 leak indicators
  • SECUROTROP1 event · 0 leak indicators

Organization size bands

Share of weekly events by employee-size group across the last 12 reporting windows.
  • 51-200 employees 55
  • 11-50 employees 34
  • 10,001+ employees 29
  • 201-500 employees 21
  • 1,001-5,000 employees 13
  • 2-10 employees 8

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
Qilin Appliances, Electrical, and Electronics Manufacturing Canada Claim only 2025-10-03
Qilin Human Resources Services United States Claim only 2025-10-03
Devman Environmental Services Netherlands Data leak 2025-10-03
PLAY Environmental Services United States Data leak 2025-10-03
Devman Automation Machinery Manufacturing Israel Data leak 2025-10-03
Gentlemen Motor Vehicle Parts Manufacturing Indonesia Claim only 2025-10-03
Akira IT System Operations and Maintenance United States Data leak 2025-10-03
RADAR Construction United Kingdom Data leak 2025-10-03
Medusa Motor Vehicle Parts Manufacturing India Data leak 2025-10-03
World Leaks Hospitals and Health Care United States Data leak 2025-10-03
Akira Construction United States Data leak 2025-10-03
Akira Construction Canada Data leak 2025-10-03

News and research context

Recent articles from the same time window.
老舗切削工具メーカーにランサムウェア　サーバー暗号化被害 | サイバーセキュリティ総研 2025-09-30
切削工具メーカー「天龍製鋸」社の米国子会社「TENRYU AMERICA, INC.」がランサムウェアに感染した。 サーバー内の業務データが暗号化される事態になっている。 同社によると、現地時間2025年9月21日に外部から不正アクセスを受け、翌22日にサーバーに保存されていた各種ファイルが暗号化されていることを確認したという。 現在、一部データ…
Japanese brewing giant Asahi hit by cyber-attack 2025-09-30
Japanese brewing giant Asahi has been hit by a cyber-attack that has caused a "systems failure" affecting the company's shipping and customer service operations. Asahi said the…

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.