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๐ฎ๐ณ
evicky2002
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Confirmed malicious by STILWaters CTI platform (score=90, sources=3)
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Hacking
Brute-Force
SSH
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๐ฉ๐ช
neverdown.eu
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(smtpauth) Failed SMTP AUTH login from 212.56.49.40 (CA/Canada/-): 5 in the last 60 secs; Ports: *; ...
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(smtpauth) Failed SMTP AUTH login from 212.56.49.40 (CA/Canada/-): 5 in the last 60 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-04-12 11:53:15 dovecot_plain authenticator failed for H=([10.1.18.139]) [212.56.49.40]:14680: 535 Incorrect authentication data ([email protected])
2026-04-12 11:53:21 dovecot_login authenticator failed for H=([10.1.18.139]) [212.56.49.40]:14680: 535 Incorrect authentication data ([email protected])
2026-04-12 11:53:27 dovecot_plain authenticator failed for H=([10.1.18.139]) [212.56.49.40]:28651: 535 Incorrect authentication data ([email protected])
2026-04-12 11:53:33 dovecot_login authenticator failed for H=([10.1.18.139]) [212.56.49.40]:28651: 535 Incorrect authentication data ([email protected])
2026-04-12 11:53:54 dovecot_plain authenticator failed for H=([10.1.18.139]) [212.56.49.40]:13252: 535 Incorrect authentication data ([email protected])
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Port Scan
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๐ฆ๐บ
screwlooseit.com.au
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Blocked by CSF 13 firewall - Rule: mysaslmatch
GB/United Kingdom/-
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Web App Attack
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๐จ๐ฟ
lp
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Email account brute force: 6 attempts were recorded from 212.56.49.40
2026-04-06T18:10:40+02:00 warn ...
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Email account brute force: 6 attempts were recorded from 212.56.49.40
2026-04-06T18:10:40+02:00 warning: unknown[212.56.49.40]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-04-06T18:10:40+02:00 warning: unknown[212.56.49.40]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-04-06T18:10:41+02:00 warning: unknown[212.56.49.40]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-04-06T18:10:41+02:00 warning: unknown[212.56.49.40]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-04-06T18:10:53+02:00 warning: unknown[212.56.49.40]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-04-06T18:10:53+02:00 warning: unknown[212.56.49.40]: SASL LOGIN authentication failed: authenticatio
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Brute-Force
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๐ท๐ธ
Smel
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Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
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Email Spam
Hacking
Brute-Force
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Anonymous
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(smtpauth) Failed SMTP AUTH login from 212.56.49.40 (CA/Canada/-)
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Brute-Force
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Anonymous
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(smtpauth) Failed SMTP AUTH login from 212.56.49.40 (CA/Canada/Quebec/Montreal/-/[redacted])
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Brute-Force
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๐ต๐ฑ
IROK
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2026-03-23T21:40:30.365235 pclab24.pl postfix/smtpd[273922]: warning: unknown[212.56.49.40]: SASL PL ...
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2026-03-23T21:40:30.365235 pclab24.pl postfix/smtpd[273922]: warning: unknown[212.56.49.40]: SASL PLAIN authentication failed: authentication failure
2026-03-23T21:40:32.989679 pclab24.pl postfix/smtpd[273922]: warning: unknown[212.56.49.40]: SASL LOGIN authentication failed: authentication failure
2026-03-23T21:40:36.846198 pclab24.pl postfix/smtpd[273953]: warning: unknown[212.56.49.40]: SASL PLAIN authentication failed: authentication failure
2026-03-23T21:40:38.430601 pclab24.pl postfix/smtpd[273953]: warning: unknown[212.56.49.40]: SASL LOGIN authentication failed: authentication failure
2026-03-23T21:40:47.852759 pclab24.pl postfix/smtpd[273922]: warning: unknown[212.56.49.40]: SASL PLAIN authentication failed: authentication failure
...
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Brute-Force
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๐ฉ๐ช
jasperedv.de
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Failed SMTP Login - Brutforcing
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Email Spam
Brute-Force
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Anonymous
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2026-03-23T22:35:36.653504+02:00 soli-gate postfix/submission/smtpd[48363]: warning: unknown[212.56. ...
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2026-03-23T22:35:36.653504+02:00 soli-gate postfix/submission/smtpd[48363]: warning: unknown[212.56.49.40]: SASL CRAM-MD5 authentication failed: authentication failure, [email protected]
...
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Brute-Force
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๐จ๐ฟ
lp
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Email account brute force: 4 attempts were recorded from 212.56.49.40
2026-03-19T02:28:52+01:00 warn ...
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Email account brute force: 4 attempts were recorded from 212.56.49.40
2026-03-19T02:28:52+01:00 warning: unknown[212.56.49.40]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-03-19T02:28:52+01:00 warning: unknown[212.56.49.40]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-03-19T02:28:55+01:00 warning: unknown[212.56.49.40]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-03-19T02:28:55+01:00 warning: unknown[212.56.49.40]: SASL LOGIN authentication failed: authentication failure, [email protected]
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Brute-Force
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Anonymous
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(smtpauth) Failed SMTP AUTH login from 212.56.49.40 (CA/Canada/-)
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Brute-Force
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๐ฉ๐ช
filstal.org
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CrowdSec-Report: crowdsecurity/postfix-spam
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Email Spam
Brute-Force
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๐ฉ๐ช
FeG Deutschland
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Mail: - login with unknown user - bruteforce
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Brute-Force
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๐ฉ๐ช
grassau.com
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(smtpauth) Failed SMTP AUTH login from 212.56.49.40 (CA/Canada/Quebec/Montreal/-)
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Brute-Force
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