This IP address has been reported a total of
182
times from
106 distinct
sources.
167.172.18.255 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 47
reports;
United States of America
with 34
reports;
France
with 33
reports.
The most common categories in these recent reports were:
Brute-Force
148
times;
SSH
133
times;
Hacking
17
times;
Port Scan
16
times;
Exploited Host
9
times;
Other
15
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.
Used credential ubuntu/36#=s@2#V4+!Kru over SSH-2.0-Go in 2 sessions. The actor checked CPU count an ...
show moreUsed credential ubuntu/36#=s@2#V4+!Kru over SSH-2.0-Go in 2 sessions. The actor checked CPU count and top processes, then created/used /dev/shm/w.sh and attempted to drop files named astats and kstats in writable directories. They queried crontab and tried to add an @reboot entry for /dev/shm/w.sh with arguments "astats" "netai" "kstats" "ssh 2 az", indicating persistence via cron. They also inspected running processes for astats and kstats. Cleanup commands removed .bash_history, utmp/wtmp/lastlog, yum.log, secure, and other log files to erase traces. No downloads, port forwarding, lateral movement, or dropped-file artifacts were observed in this capture.
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Observed 2 SSH sessions over Go SSH client using valid login ubuntu/ubuntu123. Activity focused on d ...
show moreObserved 2 SSH sessions over Go SSH client using valid login ubuntu/ubuntu123. Activity focused on dropping and persisting files in /dev/shm: created /dev/shm/w.sh, wrote /dev/shm/kstats, and chmod +x on w.sh. Checked and modified crontab to add an @reboot entry invoking /dev/shm/w.sh with arguments "astats" "netai" "kstats" "ssh 2 az". Performed process and CPU enumeration with ps, grep, awk, and cat /proc/cpuinfo | grep processor | wc -l, including searches for astats and kstats. Executed cleanup/log-wiping commands removing .bash_history, utmp, wtmp, lastlog, yum.log, secure, and wtmp/secure paths. No downloads, lateral movement, or port forwarding were observed. No file artifacts or hashes were provided.
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SSH honeypot: automated intrusion attempts against a personal decoy server (Server Guardian Warboard ...
show moreSSH honeypot: automated intrusion attempts against a personal decoy server (Server Guardian Warboard). Read-only capture.
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propolis: 167.172.18.255 - 13 event(s) across 1 category since 2026-10-05T23:04:34.201715+00:00, cur ...
show morepropolis: 167.172.18.255 - 13 event(s) across 1 category since 2026-10-05T23:04:34.201715+00:00, current score 10.8
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propolis: 167.172.18.255 - 13 event(s) across 1 category since 2026-10-05T23:04:34.201715+00:00, cur ...
show morepropolis: 167.172.18.255 - 13 event(s) across 1 category since 2026-10-05T23:04:34.201715+00:00, current score 0.7
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SSH honeypot: automated intrusion attempts against a personal decoy server (Server Guardian Warboard ...
show moreSSH honeypot: automated intrusion attempts against a personal decoy server (Server Guardian Warboard). Read-only capture.
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2026-10-05T01:24:16.801584+02:00 epyc02 sshd-session[2059126]: Connection from 167.172.18.255 port 5 ...
show more2026-10-05T01:24:16.801584+02:00 epyc02 sshd-session[2059126]: Connection from 167.172.18.255 port 53640 on 5.231.248.233 port 22 rdomain ""
2026-10-05T01:24:17.110846+02:00 epyc02 sshd-session[2059126]: Invalid user vps from 167.172.18.255 port 53640
2026-10-05T01:24:17.321759+02:00 epyc02 sshd-session[2059132]: Connection from 167.172.18.255 port 53642 on 5.231.248.233 port 22 rdomain ""
2026-10-05T01:24:17.617602+02:00 epyc02 sshd-session[2059132]: Invalid user oracle from 167.172.18.255 port 53642
...
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SSH honeypot: automated intrusion attempts against a personal decoy server (Server Guardian Warboard ...
show moreSSH honeypot: automated intrusion attempts against a personal decoy server (Server Guardian Warboard). Read-only capture.
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[Honeypot Report] Malware dropped following SSH intrusion
An automated malware loader attempted mul ...
show more[Honeypot Report] Malware dropped following SSH intrusion
An automated malware loader attempted multiple logins against our emulated SSH service, then obtained shell access and executed commands, and finally delivered an executable payload.
Observed: 2026-09-20 17:59 to 2026-10-01 07:12 UTC | 2 sessions | 28 events | SSH (port 22)
Attack chain:
1. 2 credential attempts: ansible/w+pD#Xz-_vkqCI5, ubuntu/123456
2. Shell access obtained; 8 distinct commands executed: cd /dev/shm || cd /tmp || cd /var/run || cd /mnt || cd /root ; uname -a ; sh -c 'for d in /dev/shm /tmp /var/run /mnt /root /; do cd "
3. Malicious script dropped: SHA-256 bc36e729c6463e7120677c0d59b9d793401b320520201043048577d4d94cee28, 1,421 bytes, script (#!/usr/bin/env bash)
Full evidence: https://github.com/1Birdo/lyrebird-intel/blob/main/incidents/2026/10/167.172.18.255.md
Reported by birdo.uk (Lyrebird honeypot lyrebird-01). Emulated service - no host was compromised.
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Exploited Host
Hacking
SSH
Brute-Force
Anonymous
Repeated SSH brute force and user enumeration attempts against a secured server. Multiple failed aut ...
show moreRepeated SSH brute force and user enumeration attempts against a secured server. Multiple failed authentication attempts from this IP across an extended period.
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