🇧🇷
KingHost
2026-11-14 23:11:10
UTC ·
(17 minutes ago)
Brute-Force
🇧🇷
KingHost
2026-10-08 03:56:18
UTC ·
(1 month ago)
Brute-Force
🇺🇸
kosada.com
2026-09-17 11:17:21
UTC ·
(1 month ago)
Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics[0]=68&topics[1]=42&topics[2]=46&topics[3]=31 (HTTP/2.0 port 443, user agent: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, li ...
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Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics[0]=68&topics[1]=42&topics[2]=46&topics[3]=31 (HTTP/2.0 port 443, user agent: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36")
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DDoS Attack
Bad Web Bot
🇩🇪
Pingger Shikkoken
2023-11-17 05:39:13
UTC ·
(2 years ago)
Participating in DDoS Amplification Attack! Sending 15 requests over 19931s asking for ?0? of apple.com, atlassian.com, cisco.com
DNS Poisoning
DDoS Attack
Hacking
Brute-Force
Exploited Host
🇧🇷
SvrAdmin
2023-06-11 09:37:48
UTC ·
(3 years ago)
[101] (smtpauth) Failed SMTP AUTH login from 177.92.136.145 (BR/Brazil/177-92-136-145.zaptelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2023-06-11 06:37:14 dovecot_plain authenticator failed for ([19 ...
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[101] (smtpauth) Failed SMTP AUTH login from 177.92.136.145 (BR/Brazil/177-92-136-145.zaptelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2023-06-11 06:37:14 dovecot_plain authenticator failed for ([192.168.1.4]) [177.92.136.145]:17238: 535 Incorrect authentication data ([email protected] )
2023-06-11 06:37:20 dovecot_login authenticator failed for ([192.168.1.4]) [177.92.136.145]:17238: 535 Incorrect authentication data ([email protected] )
2023-06-11 06:37:29 dovecot_plain authenticator failed for ([192.168.1.4]) [177.92.136.145]:17149: 535 Incorrect authentication data ([email protected] )
2023-06-11 06:37:36 dovecot_login authenticator failed for ([192.168.1.4]) [177.92.136.145]:17149: 535 Incorrect authentication data ([email protected] )
2023-06-11 06:37:44 dovecot_plain authenticator failed for ([192.168.1.4]) [177.92.136.145]:17378: 535 Incorrect authentication data ([email protected] )
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Port Scan
Hacking
Brute-Force
Exploited Host
🇧🇷
Vieira Filho
2023-06-01 01:15:34
UTC ·
(3 years ago)
May 31 22:05:45 vieirafilho postfix/smtpd[21683]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 31 22:15:34 vieirafilho postfix/smtpd[21778]: warning: unknown[177.92.136.145]: SASL LOGIN authentication ...
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May 31 22:05:45 vieirafilho postfix/smtpd[21683]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 31 22:15:34 vieirafilho postfix/smtpd[21778]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 31 22:15:34 vieirafilho postfix/smtpd[21779]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
SSH
🇧🇷
SvrAdmin
2023-05-31 18:26:30
UTC ·
(3 years ago)
[101] (smtpauth) Failed SMTP AUTH login from 177.92.136.145 (BR/Brazil/177-92-136-145.zaptelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2023-05-31 15:25:02 dovecot_login authenticator failed for (ADM ...
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[101] (smtpauth) Failed SMTP AUTH login from 177.92.136.145 (BR/Brazil/177-92-136-145.zaptelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2023-05-31 15:25:02 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17220: 535 Incorrect authentication data ([email protected] )
2023-05-31 15:25:12 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17185: 535 Incorrect authentication data ([email protected] )
2023-05-31 15:25:29 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17277: 535 Incorrect authentication data ([email protected] )
2023-05-31 15:26:00 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17162: 535 Incorrect authentication data ([email protected] )
2023-05-31 15:26:28 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17107: 535 Incorrect authentication data ([email protected] )
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Port Scan
Hacking
Brute-Force
Exploited Host
🇧🇷
SvrAdmin
2023-05-31 11:23:12
UTC ·
(3 years ago)
[101] (smtpauth) Failed SMTP AUTH login from 177.92.136.145 (BR/Brazil/177-92-136-145.zaptelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2023-05-31 08:21:59 dovecot_login authenticator failed for (ADM ...
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[101] (smtpauth) Failed SMTP AUTH login from 177.92.136.145 (BR/Brazil/177-92-136-145.zaptelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2023-05-31 08:21:59 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17042: 535 Incorrect authentication data ([email protected] )
2023-05-31 08:22:46 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17223: 535 Incorrect authentication data ([email protected] )
2023-05-31 08:22:55 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17064: 535 Incorrect authentication data ([email protected] )
2023-05-31 08:23:03 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17287: 535 Incorrect authentication data ([email protected] )
2023-05-31 08:23:06 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17117: 535 Incorrect authentication data ([email protected] )
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Port Scan
Hacking
Brute-Force
Exploited Host
🇧🇷
Vieira Filho
2023-05-31 00:02:39
UTC ·
(3 years ago)
May 30 21:02:38 vieirafilho postfix/smtpd[31795]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 30 21:02:38 vieirafilho postfix/smtpd[31797]: warning: unknown[177.92.136.145]: SASL LOGIN authentication ...
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May 30 21:02:38 vieirafilho postfix/smtpd[31795]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 30 21:02:38 vieirafilho postfix/smtpd[31797]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 30 21:02:38 vieirafilho postfix/smtpd[31798]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
SSH
🇧🇷
Vieira Filho
2023-05-29 23:43:01
UTC ·
(3 years ago)
May 29 20:35:32 vieirafilho postfix/smtpd[6901]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 29 20:43:00 vieirafilho postfix/smtpd[6967]: warning: unknown[177.92.136.145]: SASL LOGIN authentication f ...
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May 29 20:35:32 vieirafilho postfix/smtpd[6901]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 29 20:43:00 vieirafilho postfix/smtpd[6967]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 29 20:43:00 vieirafilho postfix/smtpd[6964]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 29 20:43:00 vieirafilho postfix/smtpd[6968]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
SSH
🇧🇷
SvrAdmin
2023-05-29 14:57:51
UTC ·
(3 years ago)
[101] (smtpauth) Failed SMTP AUTH login from 177.92.136.145 (BR/Brazil/177-92-136-145.zaptelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2023-05-29 11:56:42 dovecot_login authenticator failed for (ADM ...
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[101] (smtpauth) Failed SMTP AUTH login from 177.92.136.145 (BR/Brazil/177-92-136-145.zaptelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2023-05-29 11:56:42 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17257: 535 Incorrect authentication data ([email protected] )
2023-05-29 11:56:58 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17016: 535 Incorrect authentication data ([email protected] )
2023-05-29 11:57:29 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17322: 535 Incorrect authentication data ([email protected] )
2023-05-29 11:57:34 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17384: 535 Incorrect authentication data ([email protected] )
2023-05-29 11:57:48 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17297: 535 Incorrect authentication data ([email protected] )
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Port Scan
Hacking
Brute-Force
Exploited Host
🇧🇷
Vieira Filho
2023-05-28 22:52:11
UTC ·
(3 years ago)
May 28 19:35:32 vieirafilho postfix/smtpd[14642]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 28 19:52:07 vieirafilho postfix/smtpd[14887]: warning: unknown[177.92.136.145]: SASL LOGIN authentication ...
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May 28 19:35:32 vieirafilho postfix/smtpd[14642]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 28 19:52:07 vieirafilho postfix/smtpd[14887]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 28 19:52:11 vieirafilho postfix/smtpd[14887]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
SSH
🇧🇷
SvrAdmin
2023-05-28 07:08:18
UTC ·
(3 years ago)
[272] (smtpauth) Failed SMTP AUTH login from 177.92.136.145 (BR/Brazil/177-92-136-145.zaptelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: May 28 03:08:36 cwp01 postfix/smtpd[17758]: warning: unknown[17 ...
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[272] (smtpauth) Failed SMTP AUTH login from 177.92.136.145 (BR/Brazil/177-92-136-145.zaptelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: May 28 03:08:36 cwp01 postfix/smtpd[17758]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 28 03:17:28 cwp01 postfix/smtpd[18415]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 28 03:40:05 cwp01 postfix/smtpd[20069]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 28 03:56:24 cwp01 postfix/smtpd[23765]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 28 04:08:17 cwp01 postfix/smtpd[24619]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Port Scan
Hacking
Brute-Force
Exploited Host
🇧🇷
Vieira Filho
2023-05-27 22:00:09
UTC ·
(3 years ago)
May 27 19:00:06 vieirafilho postfix/smtpd[28869]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 27 19:00:06 vieirafilho postfix/smtpd[28872]: warning: unknown[177.92.136.145]: SASL LOGIN authentication ...
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May 27 19:00:06 vieirafilho postfix/smtpd[28869]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 27 19:00:06 vieirafilho postfix/smtpd[28872]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
May 27 19:00:08 vieirafilho postfix/smtpd[28869]: warning: unknown[177.92.136.145]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
SSH
🇧🇷
SvrAdmin
2023-05-27 21:56:17
UTC ·
(3 years ago)
[101] (smtpauth) Failed SMTP AUTH login from 177.92.136.145 (BR/Brazil/177-92-136-145.zaptelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2023-05-27 18:53:29 dovecot_login authenticator failed for (ADM ...
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[101] (smtpauth) Failed SMTP AUTH login from 177.92.136.145 (BR/Brazil/177-92-136-145.zaptelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2023-05-27 18:53:29 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17350: 535 Incorrect authentication data ([email protected] )
2023-05-27 18:54:16 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17387: 535 Incorrect authentication data ([email protected] )
2023-05-27 18:54:48 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17360: 535 Incorrect authentication data ([email protected] )
2023-05-27 18:54:54 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17129: 535 Incorrect authentication data ([email protected] )
2023-05-27 18:56:13 dovecot_login authenticator failed for (ADMIN) [177.92.136.145]:17085: 535 Incorrect authentication data ([email protected] )
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Port Scan
Hacking
Brute-Force
Exploited Host
