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Arkana

Arkana is a ransomware group that emerged in early 2025 and gained attention by claiming an attack on U.S. broadband provider WideOpenWest (WOW!), operating a three-phase ransom/sale/leak extortion model primarily focused on telecom and internet service providers.

Victims
6
 
First Discovered
2025-03-25
victim
Last Discovered
2025-06-06
victim
Inactive Since
347
days
Avg Delay
1.3
days
Infostealer
83.3%
victims with domain
Countries
2
hit
View Victims on World Map View Group Statistics
Attack Velocity — Last 12 months

Known Locations (2)
Favicon Title Type Available Last Visit Server Info FQDN
favicon Arkana Security No 2026-04-28T07:21:48 ransomwvbabemdnwl7lzgeenyfmmhskaed6jcruwhkvapsia76vttzyd.onion
favicon Arkana Security No 2026-04-28T07:24:15 arkanabb66ee4nsdji6la2bu6bwqe3dbtsyf3rxrv6vhiehod7utagad.onion

Target
Top 5 Activity Sectors
  • Consumer Services 1
  • Technology 1
  • Financial Services 1
  • Energy 1
  • Telecommunication 1
Top 5 Countries
  • US flag United States 4
  • GB flag United Kingdom 2

Heatmap

YARA Rules (1)

Indicators of Compromise (IoCs) (1)
session 1
Type IOC
session 05babe48a5070de46a39ee4aa025988beefe059dad57babe52ba797b85643f4523

Victims (6)
Logo
Discovered: 2025-06-06 (11mo ago)
[AI generated] Ticketmaster Entertainment, Inc. is an American ticket sales and distribution company…
Logo
Discovered: 2025-06-06 (11mo ago)  ·  Attack est.: 2025-06-04
[AI generated] Synopsys is a leading company in electronic design automation (EDA) and semiconductor…
Logo
Discovered: 2025-05-29 (11mo ago)  ·  Attack est.: 2025-05-28
[AI generated] Infinox is a UK-based financial services company that offers clients the ability to t…
Logo
Discovered: 2025-05-21 (0y ago)
[AI generated] Anglo American plc is a multinational mining corporation based in Johannesburg, South…
Logo
Discovered: 2025-03-26 (1y ago)
[AI generated] "Oregon Surveillance Network - OSN!" is a company that specializes in providing cutti…
Logo
Discovered: 2025-03-25 (1y ago)  ·  Attack est.: 2025-03-24
[AI generated] Wide Open West (WOW!) is the sixth largest cable operator in the United States. It pr…