Bluesky
- First seen
- 2023-05-15 00:00:00
- Malware type
- ransomware
- Family
- Malware family
- Profile updated
- 2026-07-07 13:46:36
Targeted industries: financial-services healthcare-and-pharmaceutical technology-and-telecommunications energy-and-utilities
Context
Bluesky is a ransomware known for encrypting files on infected systems and demanding ransom payments typically in cryptocurrency. It has been observed in attacks against various industries, with a focus on critical infrastructure and sensitive sectors.
Reports & references
- fortinet.com — Ransomware Roundup New Variants (report)
- Palo Alto Unit 42 — Bluesky Ransomware (report)
- sentinelone.com — Bluesky Ransomware Ad Lateral Movement Evasion And Fast Encryption Puts Threat On The Radar (report)
- yoroi.company — Dissecting Bluesky Ransomware Payload (report)
- ransomlook.io — Bluesky (report)
- watchguard.com — Bluesky (report)
- sentinelone.com — Bluesky (report)
- Palo Alto Unit 42 — Bluesky Ransomware (report)
- cloudsek.com — Technical Analysis Of Bluesky Ransomware (report)
- malpedia.caad.fkie.fraunhofer.de — Win.Bluesky (report)
- cloudsek.com — Technical Analysis Of Bluesky Ransomware (report)
- thedfirreport.com — Sql Brute Force Leads To Bluesky Ransomware (report)