brute-force from your network / domain (80.76.43.244)

An attempt to brute-force account passwords over SSH/FTP by a machine in your domain or in your network has been detected. Attached are the host who attacks and time / date of activity. Please take the necessary action(s) to stop this activity immediately. If you have any questions please reply to this email.

Host of attacker: 80.76.43.244 =>  => 
Responsible email contacts: abuse@as210993.net
Attacked hosts in our Network: 77.75.252.93, 37.228.155.45

Logfile entries (time is CE(S)T):
Sun May 14 00:57:44 2023: user: ubuntu service: ssh target: 37.228.155.45 source: 80.76.43.244
Sun May 14 00:57:44 2023: user: vagrant service: ssh target: 37.228.155.45 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: 1 service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: ansadmin service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: ubnt service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: consulta service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: es service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: ubuntu service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: test service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: ubuntu service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: root service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: Admin service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: vagrant service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: teste service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: root service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: vagrant service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: ansadmin service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: teamspeak service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: sn service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: test service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: root service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: root service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: admin service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: nakamura service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: root service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: admin service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: teste service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: ubuntu service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: mango service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: telnet service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: zjw service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: gns3 service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: devops service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: admin service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: sl service: ssh target: 77.75.252.93 source: 80.76.43.244
Sun May 14 00:46:33 2023: user: odoo15 service: ssh target: 77.75.252.93 source: 80.76.43.244
...

Regards,
   Profihost AG Team

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