All ransomware groups
rook
9 tracked victims
·first seen 2021-12-07·last activity 2022-01-08Group profile
According to PCrisk, Rook is ransomware (an updated variant of Babuk) that prevents victims from accessing/opening files by encrypting them. It also modifies filenames and creates a text file/ransom note (HowToRestoreYourFiles.txt). Rook renames files by appending the .Rook extension. For example, it renames 1.jpg to 1.jpg.Rook, 2.jpg to 2.jpg.Rook.
Recent victims
| Date | Website / victim | Sector | Country |
|---|---|---|---|
| 2022-01-08 | A Abdi ibrahim | Healthcare | |
| 2021-12-28 | E Evalueserve | Business Services | |
| 2021-12-28 |  DENSOdenso.com | Manufacturing | JP |
| 2021-12-26 | D Data breach summary | Not Found | |
| 2021-12-18 | R Rossell Techsys(Data will be given tomorrow) | Technology | |
| 2021-12-18 | K KMG Prestige, Inc. (Data will be given tomorrow) | Energy | |
| 2021-12-14 | R Rosendahl Design Group | Consumer Services | |
| 2021-12-14 | R Rossell Techsys | Technology | |
| 2021-12-07 | K KMG Prestige, Inc. | Manufacturing |