This IP address has been reported a total of
19
times from
18 distinct
sources.
123.52.172.39 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
France
with 5
reports;
Austria
with 2
reports;
Germany
with 2
reports.
The most common categories in these recent reports were:
SSH
18
times;
Brute-Force
17
times;
Port Scan
2
times;
Hacking
2
times.
Recent Reports
We have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
Malware payload written over SSH: 'authorized_keys' (389 Bytes), SHA256: a8460f446be540410004b1a8db4 ...
show moreMalware payload written over SSH: 'authorized_keys' (389 Bytes), SHA256: a8460f446be540410004b1a8db4083773fa46f7fe76fa84219c93daa1669f8f2.
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SSH brute-force: 3 login attempts on our honeypot, 18 shell commands after login. Detected by Nyrion ...
show moreSSH brute-force: 3 login attempts on our honeypot, 18 shell commands after login. Detected by Nyrion Studios.
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2026-10-15T13:47:01.944534+08:00 lw-vm-v1-sgp sshd[1874318]: Failed password for invalid user suport ...
show more2026-10-15T13:47:01.944534+08:00 lw-vm-v1-sgp sshd[1874318]: Failed password for invalid user suporte from 123.52.172.39 port 55174 ssh2
2026-10-15T14:00:04.502298+08:00 lw-vm-v1-sgp sshd[1880132]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.52.172.39 user=root
2026-10-15T14:00:06.808429+08:00 lw-vm-v1-sgp sshd[1880132]: Failed password for root from 123.52.172.39 port 58854 ssh2
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2026-10-15T01:50:16.549785mail.idscp.com sshd[2264678]: Failed password for invalid user suporte fro ...
show more2026-10-15T01:50:16.549785mail.idscp.com sshd[2264678]: Failed password for invalid user suporte from 123.52.172.39 port 39126 ssh2
2026-10-15T01:54:01.608618mail.idscp.com sshd[2277466]: Invalid user jonas from 123.52.172.39 port 45608
2026-10-15T01:54:01.617424mail.idscp.com sshd[2277466]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.52.172.39
2026-10-15T01:54:03.758671mail.idscp.com sshd[2277466]: Failed password for invalid user jonas from 123.52.172.39 port 45608 ssh2
2026-10-15T01:55:43.445948mail.idscp.com sshd[2281387]: Invalid user mark from 123.52.172.39 port 34138
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SSH Brute force: 4 attempts were recorded from 123.52.172.39
2026-10-15T05:36:36+02:00 Invalid user ...
show moreSSH Brute force: 4 attempts were recorded from 123.52.172.39
2026-10-15T05:36:36+02:00 Invalid user steam from 123.52.172.39 port 58946
2026-10-15T05:42:24+02:00 Invalid user esuser from 123.52.172.39 port 44474
2026-10-15T05:43:22+02:00 Invalid user myvision from 123.52.172.39 port 54462
2026-10-15T05:45:25+02:00 Disconnected from authenticating user root 123.52.172.39 port 46268 [preauth]
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2026-10-15T04:42:08.770869+01:00 cinnautil sshd-session[141460]: Invalid user esuser from 123.52.172 ...
show more2026-10-15T04:42:08.770869+01:00 cinnautil sshd-session[141460]: Invalid user esuser from 123.52.172.39 port 40218
2026-10-15T04:42:08.781987+01:00 cinnautil sshd-session[141460]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.52.172.39
2026-10-15T04:42:11.302010+01:00 cinnautil sshd-session[141460]: Failed password for invalid user esuser from 123.52.172.39 port 40218 ssh2
2026-10-15T04:45:06.010645+01:00 cinnautil sshd-session[141508]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.52.172.39 user=root
2026-10-15T04:45:07.858180+01:00 cinnautil sshd-session[141508]: Failed password for root from 123.52.172.39 port 42014 ssh2
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SSH brute force - 3 attempts, usernames: invalid, | 2026-10-14T23:27:11.214017-04:00 localhost sshd[ ...
show moreSSH brute force - 3 attempts, usernames: invalid, | 2026-10-14T23:27:11.214017-04:00 localhost sshd[528403]: Failed password for invalid user steam from 123.52.172.39 ssh2 2026-10-14T23:39:29.632267-04:00 localhost sshd[535260]: Failed password for invalid user xml from 123.52.172.39 ssh2 2026-10-14T23:42:49.098867-04:00 localhost sshd[538569]: Failed password for invalid user myvision from 123.52.172.39 ssh2
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Fail2ban ban on jail 'sshd'. Repeated failed authentication attempts against a monitored host. Detec ...
show moreFail2ban ban on jail 'sshd'. Repeated failed authentication attempts against a monitored host. Detected and correlated by Wazuh SIEM (rule 100110, level 10). Reported automatically.
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Brute-Force
SSH
Anonymous
Oct 15 01:17:59 PAR806216 sshd[2392485]: Invalid user sinusbot from 123.52.172.39 port 42622
Oct 15 ...
show moreOct 15 01:17:59 PAR806216 sshd[2392485]: Invalid user sinusbot from 123.52.172.39 port 42622
Oct 15 01:18:00 PAR806216 sshd[2392485]: Failed password for invalid user sinusbot from 123.52.172.39 port 42622 ssh2
Oct 15 01:21:41 PAR806216 sshd[2392491]: Invalid user saeed from 123.52.172.39 port 46296
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Brute-Force
SSH
Anonymous
Oct 15 00:20:28 f2b auth.info sshd[1410351]: Invalid user chris from 123.52.172.39 port 35188
Oct 15 ...
show moreOct 15 00:20:28 f2b auth.info sshd[1410351]: Invalid user chris from 123.52.172.39 port 35188
Oct 15 00:20:28 f2b auth.info sshd[1410351]: Failed password for invalid user chris from 123.52.172.39 port 35188 ssh2
Oct 15 00:20:28 f2b auth.info sshd[1410351]: Disconnected from invalid user chris 123.52.172.39 port 35188 [preauth]
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