Cyber alerts Severity Medium (414) Medium (414) Low (314) Low (314) High (4) High (4) Information only (4) Information only (4) Year 2021 (50) 2021 (50) 2020 (101) 2020 (101) 2019 (171) 2019 (171) 2018 (266) 2018 (266) 2017 (152) 2017 (152) Threat type Malware (740) Malware (740) 740 results Loading... April 2021 CC-3818 Medium Published Tuesday 13 April 2021 (04:02) (updated 14 April 2021) Cring Ransomware CC-3817 Low Published Thursday 8 April 2021 (04:43) (updated 8 April 2021) Mamba Ransomware Also known as HDDCryptor CC-3812 Medium Published Tuesday 6 April 2021 (07:28) (updated 6 April 2021) More_Eggs Backdoor Malware-as-a-Service targeting LinkedIn users with fake job offers CC-3813 Low Published Thursday 1 April 2021 (04:24) (updated 1 April 2021) Phoenix Cryptolocker Ransomware New ransomware observed in attack against a large organisation CC-3810 Medium Published Thursday 1 April 2021 (02:55) (updated 1 April 2021) Hades Ransomware Successor to WastedLocker used for 'big game hunting' attacks March 2021 CC-3798 Medium Published Wednesday 24 March 2021 (12:58) (updated 25 March 2021) BlackKingdom Ransomware Ransom tool targeting vulnerable Exchange servers CC-3797 Medium Published Wednesday 24 March 2021 (09:01) (updated 21 December 2021) CopperStealer Trojan A combined infostealer and dropper CC-3793 Low Published Thursday 18 March 2021 (01:44) (updated 18 March 2021) ZHtrap Botnet Another Mirai-based DDoS botnet CC-3792 Low Published Thursday 18 March 2021 (01:03) (updated 18 March 2021) RedXOR Backdoor Linux backdoor associated with the Winnti APT group CC-3789 Medium Published Tuesday 16 March 2021 (09:24) (updated 18 March 2021) SUNSHUTTLE Backdoor UNC2452’s command and control tool 1 2 3 4 5 6 7 8 9 10
CC-3817 Low Published Thursday 8 April 2021 (04:43) (updated 8 April 2021) Mamba Ransomware Also known as HDDCryptor
CC-3812 Medium Published Tuesday 6 April 2021 (07:28) (updated 6 April 2021) More_Eggs Backdoor Malware-as-a-Service targeting LinkedIn users with fake job offers
CC-3813 Low Published Thursday 1 April 2021 (04:24) (updated 1 April 2021) Phoenix Cryptolocker Ransomware New ransomware observed in attack against a large organisation
CC-3810 Medium Published Thursday 1 April 2021 (02:55) (updated 1 April 2021) Hades Ransomware Successor to WastedLocker used for 'big game hunting' attacks
CC-3798 Medium Published Wednesday 24 March 2021 (12:58) (updated 25 March 2021) BlackKingdom Ransomware Ransom tool targeting vulnerable Exchange servers
CC-3797 Medium Published Wednesday 24 March 2021 (09:01) (updated 21 December 2021) CopperStealer Trojan A combined infostealer and dropper
CC-3793 Low Published Thursday 18 March 2021 (01:44) (updated 18 March 2021) ZHtrap Botnet Another Mirai-based DDoS botnet
CC-3792 Low Published Thursday 18 March 2021 (01:03) (updated 18 March 2021) RedXOR Backdoor Linux backdoor associated with the Winnti APT group
CC-3789 Medium Published Tuesday 16 March 2021 (09:24) (updated 18 March 2021) SUNSHUTTLE Backdoor UNC2452’s command and control tool