| https://techcrunch.com/2021/08/30/ragnarok-ransomware-gang-shuts-down-and-releases-its-decryption-key |
| https://www.cpomagazine.com/cyber-security/ragnarok-ransomware-gang-closes-up-shop-leaves-master-decryptor-key-behind |
| https://www.sababasecurity.com/cheese-shortage-in-dutch-supermarkets-after-a-ransomware-attack |
| https://docs.google.com/spreadsheets/d/1MI8Z2tBhmqQ5X8Wf_ozv3dVjz5sJOs-3 |
| https://github.com/k-vitali/Malware-Misc-RE/blob/master/2020-01-26-ragnarok-cfg-vk.notes.raw |
| https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2021GTR.pdf |
| https://media.kasperskycontenthub.com/wp-content/uploads/sites/43/2022/06/23093553/Common-TTPs-of-the-modern-ransomware_low-res.pdf |
| https://news.sophos.com/en-us/2020/05/21/asnarok2/ |
| https://news.sophos.com/en-us/2022/03/17/the-ransomware-threat-intelligence-center/ |
| https://www.bleepingcomputer.com/news/security/ragnarok-ransomware-releases-master-decryptor-after-shutdown/ |
| https://www.bleepingcomputer.com/news/security/ragnarok-ransomware-targets-citrix-adc-disables-windows-defender/ |
