There are currently 3,305 ransomware program(s) in our database.
| Name | Date |
|---|---|
| Office Central de Lutte contre la Criminalité Ransomware | April 11, 2012 |
| OFFWHITE Ransomware | May 5, 2020 |
| Oficina Virtual de Denuncias Ransomware Virus | October 23, 2012 |
| OGDO Ransomware | September 10, 2020 |
| OGONIA Ransomware | August 9, 2017 |
| Ogre Ransomware | June 8, 2017 |
| OhNo Ransomware | August 31, 2017 |
| Oktropys@protonmail.com Ransomware | June 29, 2018 |
| Oled Ransomware | May 31, 2017 |
| Omerta Ransomware | June 22, 2018 |
| Omfl Ransomware | February 3, 2021 |
| One Ransomware | April 6, 2017 |
| ONI Ransomware | November 1, 2017 |
| Onim Ransomware | March 26, 2021 |
| Onion Ransomware | August 27, 2015 |
| Onion3Cry Ransomware | September 26, 2017 |
| ONIX Ransomware | February 18, 2020 |
| Onyon Ransomware | May 16, 2017 |
| OnyonLock Ransomware | May 16, 2017 |
| Onyx Ransomware | October 31, 2016 |
| OnyxLocker Ransomware | January 23, 2020 |
| Oonn Ransomware | August 10, 2020 |
| OoPS Ransomware | June 5, 2017 |
| OopsLocker Ransomware | July 20, 2017 |
| OPdailyallowance Ransomware | September 11, 2018 |