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Spook

Spook ransomware operated briefly in September–October 2021 as a rebrand of the Prometheus ransomware group (built on the Thanos builder), conducting double-extortion attacks against global targets with a concentration in manufacturing and unusually publishing all victim names regardless of ransom payment.

Victims
35
 
First Discovered
2021-10-04
victim
Last Discovered
2021-10-19
victim
Inactive Since
4yrs
more than
Avg Delay
N/A
attack→claim
Infostealer
N/A
victims with domain
Countries
0
hit
View Victims on World Map View Group Statistics

Known Locations (1)
Favicon Title Type Available Last Visit Server Info FQDN
favicon Spook No 2026-04-28T07:22:26 spookuhvfyxzph54ikjfwf2mwmxt572krpom7reyayrmxbkizbvkpaid.onion

Target
Top 5 Activity Sectors
  • Manufacturing 9
  • Business Services 6
  • Consumer Services 5
  • Transportation/Logistics 3
  • Agriculture and Food Production 3
Top 5 Countries

Heatmap

YARA Rules (1)

Victims (35)
Logo
Discovered: 2021-10-19 (4y ago)
No description available
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Discovered: 2021-10-19 (4y ago)
No description available
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Discovered: 2021-10-19 (4y ago)
No description available
Logo
Discovered: 2021-10-18 (4y ago)
No description available
Logo
Discovered: 2021-10-18 (4y ago)
No description available
Logo
Discovered: 2021-10-16 (4y ago)
No description available
Logo
Discovered: 2021-10-16 (4y ago)
No description available
Logo
Discovered: 2021-10-13 (4y ago)
No description available
Logo
Discovered: 2021-10-12 (4y ago)
No description available
Logo
Discovered: 2021-10-12 (4y ago)
No description available
Logo
Discovered: 2021-10-11 (4y ago)
No description available
Logo
Discovered: 2021-10-11 (4y ago)
No description available
Logo
Discovered: 2021-10-10 (4y ago)
No description available
Logo
Discovered: 2021-10-10 (4y ago)
No description available
Logo
Discovered: 2021-10-09 (4y ago)
No description available
Logo
Discovered: 2021-10-09 (4y ago)
No description available
Logo
Discovered: 2021-10-09 (4y ago)
No description available
Logo
Discovered: 2021-10-08 (4y ago)
No description available
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Discovered: 2021-10-08 (4y ago)
No description available
Logo
Discovered: 2021-10-07 (4y ago)
No description available
Logo
Discovered: 2021-10-06 (4y ago)
No description available
Logo
Discovered: 2021-10-05 (4y ago)
No description available
Logo
Discovered: 2021-10-05 (4y ago)
No description available
Logo
Discovered: 2021-10-05 (4y ago)
No description available
Logo
Discovered: 2021-10-04 (4y ago)
No description available
Logo
Discovered: 2021-10-04 (4y ago)
No description available
Logo
Discovered: 2021-10-04 (4y ago)
No description available
Logo
Discovered: 2021-10-04 (4y ago)
No description available
Logo
Discovered: 2021-10-04 (4y ago)
No description available
Logo
Discovered: 2021-10-04 (4y ago)
No description available
Logo
Discovered: 2021-10-04 (4y ago)
No description available
Logo
Discovered: 2021-10-04 (4y ago)
No description available
Logo
Discovered: 2021-10-04 (4y ago)
No description available
Logo
Discovered: 2021-10-04 (4y ago)
No description available
Logo
Discovered: 2021-10-04 (4y ago)
No description available