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: 2024-11-15 → 2024-11-21 UTC
Choose a report date
Previous week Next week
Observed events
167
Public claims in the selected week
Data leak indicators
116
69.5% of observed events
Active actors
32
Distinct groups with observed activity
Torrent-linked events
12
Events intersecting with torrent intelligence

What changed this week?

•
RansomHub generated the highest visible claim volume this week, representing 15.6% of observed events.
•
69.5% 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.
•
3 actor(s) appeared active this week without matching activity in the prior 30-day lookback, suggesting fresh campaigns, rebrands, or resurfacing infrastructure.
•
12 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 2024-11-21 UTC.
Leak sites observed this week
32
Leak sites online near report date
1
Threat actor profiles updated this week
1
Countries represented this week
34
Sectors represented this week
72

Top active actors

By observed claim volume
RansomHub
26 events · 23 leak indicators
BlackBasta
15 events · 14 leak indicators
Akira
14 events · 12 leak indicators
Blacksuit
10 events · 0 leak indicators
PLAY
10 events · 8 leak indicators
Qilin
9 events · 9 leak indicators
Kill Security
8 events · 7 leak indicators
Arcus Media
7 events · 0 leak indicators

Emerging or resurfacing actors

No matching activity in prior 30 days
  • Chort 6 events
  • Defray777 1 event
  • 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 States102
  • RansomHub15 events · 14 leak indicators
  • Akira12 events · 10 leak indicators
  • BlackBasta12 events · 11 leak indicators
  • PLAY9 events · 8 leak indicators
  • Blacksuit8 events · 0 leak indicators
  • Fog6 events · 0 leak indicators
  • Qilin6 events · 6 leak indicators
  • Chort5 events · 3 leak indicators
United Kingdom6
  • RansomHub2 events · 2 leak indicators
  • Defray7771 event · 1 leak indicator
  • Hunters International1 event · 1 leak indicator
  • Medusa1 event · 1 leak indicator
  • SAFEPAY1 event · 1 leak indicator
Germany5
  • BlackBasta2 events · 2 leak indicators
  • RansomHub2 events · 2 leak indicators
  • Akira1 event · 1 leak indicator
India5
  • Kill Security3 events · 3 leak indicators
  • DarkVault1 event · 0 leak indicators
  • RansomHub1 event · 1 leak indicator
Italy5
  • DragonForce2 events · 2 leak indicators
  • BlackBasta1 event · 1 leak indicator
  • Everest1 event · 0 leak indicators
  • Medusa1 event · 1 leak indicator
France4
  • Eraleignews1 event · 1 leak indicator
  • INC Ransom1 event · 1 leak indicator
  • Qilin1 event · 1 leak indicator
  • Termite1 event · 1 leak indicator
Austria2
  • Akira1 event · 1 leak indicator
  • INC Ransom1 event · 1 leak indicator
Brazil2
  • Arcus Media1 event · 0 leak indicators
  • Kill Security1 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 · 5 leak indicators
  • Medusa2 events · 2 leak indicators
  • PLAY2 events · 2 leak indicators
  • Akira1 event · 1 leak indicator
  • BlackBasta1 event · 1 leak indicator
  • Data Leak1 event · 1 leak indicator
  • Defray7771 event · 1 leak indicator
  • INC Ransom1 event · 1 leak indicator
IT Services and IT Consulting12
  • Akira2 events · 2 leak indicators
  • RansomHub2 events · 2 leak indicators
  • Arcus Media1 event · 0 leak indicators
  • BlackBasta1 event · 1 leak indicator
  • Data Leak1 event · 1 leak indicator
  • Everest1 event · 0 leak indicators
  • Fog1 event · 0 leak indicators
  • Hunters International1 event · 1 leak indicator
Machinery Manufacturing7
  • BlackBasta2 events · 2 leak indicators
  • DragonForce1 event · 1 leak indicator
  • Fog1 event · 0 leak indicators
  • INC Ransom1 event · 1 leak indicator
  • Monti1 event · 0 leak indicators
  • PLAY1 event · 0 leak indicators
Medical Practice7
  • Everest2 events · 0 leak indicators
  • Qilin2 events · 2 leak indicators
  • Blacksuit1 event · 0 leak indicators
  • INC Ransom1 event · 1 leak indicator
  • RansomHub1 event · 1 leak indicator
Financial Services5
  • Kill Security3 events · 3 leak indicators
  • BlackBasta1 event · 1 leak indicator
  • RansomHub1 event · 1 leak indicator
Software Development5
  • RansomHub2 events · 2 leak indicators
  • Akira1 event · 1 leak indicator
  • Kill Security1 event · 1 leak indicator
  • PLAY1 event · 1 leak indicator
Accounting4
  • Arcus Media1 event · 0 leak indicators
  • Data Leak1 event · 1 leak indicator
  • Qilin1 event · 1 leak indicator
  • RansomHub1 event · 1 leak indicator
Appliances, Electrical, and Electronics Manufacturing4
  • Akira3 events · 3 leak indicators
  • Qilin1 event · 1 leak indicator

Organization size bands

Share of weekly events by employee-size group across the last 12 reporting windows.
  • 51-200 employees 54
  • 11-50 employees 41
  • 201-500 employees 27
  • 2-10 employees 13
  • 1,001-5,000 employees 10
  • 501-1,000 employees 9

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 Software Development United States Data leak 2024-11-21
INC Ransom Medical Practice United States Data leak 2024-11-21
RansomHub Software Development United States Data leak 2024-11-21
INC Ransom Legal Services United States Data leak 2024-11-21
INC Ransom Machinery Manufacturing United States Data leak 2024-11-21
Arcus Media Accounting Brazil Claim only 2024-11-21
Kill Security Technology, Information and Internet India Data leak 2024-11-21
Lynx Medical Equipment Manufacturing United States Data leak 2024-11-21
INC Ransom Construction Austria Data leak 2024-11-21
Eraleignews Telecommunications France Data leak 2024-11-21
RansomHub Financial Services India Data leak 2024-11-21
RansomHub Pharmaceutical Manufacturing Iran Claim only 2024-11-21

News and research context

Recent articles from the same time window.

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.