PHISHING AND SPAM ATTACK
45.137.22.47	UAB LIMORIS - newworld@nwd.com.hk, invoice, 2 Jul 2021
185.222.58.104  khalid Siddiqui - ceo@seafarerpk.com, SHIPPING DOCUMENTS FOR GATE PASS,  3 Jul 2021
person:    	K.M. Badrul Alam
address:   	Naherins Domain, 134/7 B, Furfura Sharif Road, Darus Salam
inetnum:   	45.128.0.0 - 45.159.255.255
		185.222.57.0 - 185.222.57.255
		185.222.58.0 - 185.222.58.255
Other emails from same group are listed below as PHISHING AND SPAM ATTACK as well as; 
45.137.22.37 Engr. Ghazanfar Raza - ghazanfar@sgbmdxb.com - NEW ORDER, 17 May 2021 
45.137.22.37 M. Ahmed Bilwani - editorial@thejakartapost.com - OUTSTANDING PAYMENT REMINDER, 17 May 2021
45.137.22.44 Barbara Liu liuli.hgxs@sinopec.com, Req Invoice, 27 May 2021
185.222.57.140  FUKUSEN (SALES DEPT) - fukusen-ikari@alpha.ocn.ne.jp - RE: Confirmation Order for PO # B18024091/02730918, 4 May 2021 21:38:19
185.222.57.140 Julie shi - shifulan@sinotrans.com - RE: SATEMENT OF ACCOUNT, 5 May 2021
185.222.57.140 Jason Kim - jason@wscorporation.co.kr - Enquiry # A87983T - Fittings and Flanges for LNG project, 30 Apr 2021
185.222.57.140 Jason Kim - jason@wscorporation.co.kr - Enquiry # A87983T - Fittings and Flanges for LNG project, Mon, 26 Apr 2021
185.222.57.140 Jason Kim - jason@wscorporation.co.kr - Enquiry # A87983T - Fittings and Flanges for LNG project, Sun, 25 Apr 2021
185.222.57.140 Magdi Amin - areej@alamalcargo.com - RE: New Order, 6 May 2021
185.222.57.143  Mr. Ahmed Bilwani - daniel.robinson@compelo.com, OUTSTANDING PAYMENT REMINDER, 13 Jun 2021
185.222.57.143  Barbara Liu / 刘莉 - liuli.hgxs"@sinopec.com, Payment confirmation,  13 Jun 2021
185.222.57.143  M. Ahmed Bilwani - jiovieno@marketresearch.com, PAYMENT REMINDER,  18 Jun 2021
185.222.57.143  M. Ahmed Bilwani - jiovieno@marketresearch.com, PAYMENT REMINDER,  19 Jun 2021
185.222.58.104  khalid Siddiqui - ceo@seafarerpk.com, SHIPPING DOCUMENTS FOR GATE PASS,  3 Jul 2021

PHISHING AND SPAM ATTACK
45.137.22.47 Alla Shpedko - mediainquiries@cision.com, Confirmation, 30 Jun 2021
45.137.22.47 Barbara Liu - info@pixelmechanics.com.sg, P O,  30 Jun 2021 
NetRange:       45.128.0.0 - 45.159.255.255
OrgId:          RIPE
Other emails from same group are listed below as PHISHING AND SPAM ATTACK as well as; 
45.137.22.37 Engr. Ghazanfar Raza - ghazanfar@sgbmdxb.com - NEW ORDER, 17 May 2021 
45.137.22.37 M. Ahmed Bilwani - editorial@thejakartapost.com - OUTSTANDING PAYMENT REMINDER, 17 May 2021
45.137.22.44 Barbara Liu liuli.hgxs@sinopec.com, Req Invoice, 27 May 2021
45.137.22.47 Kastriot Buci - Kastriot.Bucii@dahuatech.com, Order, 30 Jun 2021
45.137.22.47 Alla Shpedko - mediainquiries@cision.com, Confirmation, 30 Jun 2021
45.137.22.47 Barbara Liu - info@pixelmechanics.com.sg, P O,  30 Jun 2021

PHISHING AND SPAM ATTACK
45.137.22.47 Kastriot Buci - Kastriot.Bucii@dahuatech.com, Order, 30 Jun 2021 
NetRange:       45.128.0.0 - 45.159.255.255
OrgId:          RIPE
Other emails from same group are listed below as PHISHING AND SPAM ATTACK as well as; 
45.137.22.37 Engr. Ghazanfar Raza - ghazanfar@sgbmdxb.com - NEW ORDER, 17 May 2021 
45.137.22.37 M. Ahmed Bilwani - editorial@thejakartapost.com - OUTSTANDING PAYMENT REMINDER, 17 May 2021
45.137.22.44 Barbara Liu liuli.hgxs@sinopec.com, Req Invoice, 27 May 2021

PHISHING ATTACK
45.137.22.44 Barbara Liu liuli.hgxs@sinopec.com, Req Invoice, 27 May 2021 
NetRange:       45.128.0.0 - 45.159.255.255
OrgId:          RIPE
Other emails from same group are listed below as PHISHING AND SPAM ATTACK as well as; 
45.137.22.37 Engr. Ghazanfar Raza - ghazanfar@sgbmdxb.com - NEW ORDER, 17 May 2021 
45.137.22.37 M. Ahmed Bilwani - editorial@thejakartapost.com - OUTSTANDING PAYMENT REMINDER, 17 May 2021
45.137.22.44 Barbara Liu liuli.hgxs@sinopec.com, Req Invoice, 27 May 2021

45.137.22.37 M. Ahmed Bilwani - editorial@thejakartapost.com - OUTSTANDING PAYMENT REMINDER, 17 May 2021
NetRange:       45.128.0.0 - 45.159.255.255
OrgId:          RIPE
Other emails from same group are listed below as PHISHING AND SPAM ATTACK
45.137.22.37 Engr. Ghazanfar Raza - ghazanfar@sgbmdxb.com - NEW ORDER, 17 May 2021 
45.137.22.37 M. Ahmed Bilwani - editorial@thejakartapost.com - OUTSTANDING PAYMENT REMINDER, 17 May 2021

45.137.22.37 Engr. Ghazanfar Raza - ghazanfar@sgbmdxb.com - NEW ORDER, 17 May 2021 
NetRange:       45.128.0.0 - 45.159.255.255
OrgId:          RIPE
Other emails from same group are listed below as PHISHING AND SPAM ATTACK

PHISHING AND SPAM ATTACK
FROM "Grace 曹向慧 - wh.dzxs02@xinyiglass.com -" : 
SUBJECT "XYG FINANCIAL REQUIREMENT--- LC" :
RECEIVED "from [45.137.22.138] (port=58343 helo=xinyiglass.com)" :
DATE/TIMESENT "Fri, 30 Apr 2021 17:28:39 "
IP ADDRESS "inetnum:45.128.0.0 - 45.159.255.255 org-name:RootLayer Web Services Ltd."

PHISHING AND SPAM ATTACK
FROM "Cherry - zamy0001@126.com -" : 
SUBJECT "Marine Open Policy No. MP/O/10/000116/11/2020/DT, CMIC Chloride - 6000 Kgs. against L/C No. LC/99/082/3087" :
RECEIVED "from [45.137.22.138] (port=55954 helo=126.com) (envelope-from ) id 1lR9XR-004z74-Kj " :
DATE/TIMESENT "Tue, 30 Mar 2021 19:15:51"
IP ADDRESS "inetnum:45.128.0.0 - 45.159.255.255 Organization: RIPE Network Coordination Centre (RIPE)"

Subject: 答复: 答复: Revised Invoice
Date: 21 Sep 2020 11:25:‪27 -0700‬
Message ID: <20200921112527.158DBCFBB65E469C@transwellogistic.com>
Virus/Unauthorized code: >>> Possible MalWare 'AVE/Heur.AdvML.B!200' found in '‪25511069‬_3X_AR_PA2__INVOICE.exe'.

Subject: 答复: 答复: Revised Invoice
Date: 21 Sep 2020 11:25:‪27 -0700‬
Message ID: <20200921112527.158DBCFBB65E469C@transwellogistic.com>
Virus/Unauthorized code: >>> Possible MalWare 'AVE/Heur.AdvML.B!200' found in '‪25511069‬_3X_AR_PA2__INVOICE.exe'.

Subject: 答复: 答复: Revised Invoice
Date: 21 Sep 2020 11:25:‪27 -0700‬
Message ID: <20200921112527.158DBCFBB65E469C@transwellogistic.com>
Virus/Unauthorized code: >>> Possible MalWare 'AVE/Heur.AdvML.B!200' found in '‪25511069‬_3X_AR_PA2__INVOICE.exe'.

SMTP AUTH

Sep 15 18:59:01 server postfix/smtpd[12697]: NOQUEUE: reject: RCPT from unknown[45.137.22.108]: 554 5.7.1 Service unavailable; Client host [45.137.22.108] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?45.137.22.108; from= to= proto=ESMTP helo=

Sep 15 18:59:01 server postfix/smtpd[12697]: NOQUEUE: reject: RCPT from unknown[45.137.22.108]: 554 5.7.1 Service unavailable; Client host [45.137.22.108] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?45.137.22.108; from= to= proto=ESMTP helo=

45.137.229.5 - - [29/Aug/2020:05:42:12 +0200] "POST /xmlrpc.php HTTP/1.1" 403 461 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
45.137.229.5 - - [29/Aug/2020:05:59:54 +0200] "POST /xmlrpc.php HTTP/1.1" 403 10784 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...

20 attempts against mh-misbehave-ban on twig

Port Scan detected!
...

$f2bV_matches

2020-06-29T05:41:17.993266shield sshd\[18355\]: Invalid user toor from 167.114.3.158 port 60710
2020-06-29T05:41:17.996688shield sshd\[18355\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.ip-167-114-3.net
2020-06-29T05:41:20.186070shield sshd\[18355\]: Failed password for invalid user toor from 167.114.3.158 port 60710 ssh2
2020-06-29T05:44:31.380028shield sshd\[19114\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.ip-167-114-3.net  user=root
2020-06-29T05:44:33.865931shield sshd\[19114\]: Failed password for root from 167.114.3.158 port 59682 ssh2

Jun 29 07:42:20 PorscheCustomer sshd[25826]: Failed password for root from 112.85.42.189 port 57422 ssh2
Jun 29 07:44:16 PorscheCustomer sshd[25864]: Failed password for root from 112.85.42.189 port 28610 ssh2
...

Jun 29 07:37:51 srv-ubuntu-dev3 sshd[61518]: Invalid user etherpad from 35.199.73.100
Jun 29 07:37:51 srv-ubuntu-dev3 sshd[61518]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.199.73.100
Jun 29 07:37:51 srv-ubuntu-dev3 sshd[61518]: Invalid user etherpad from 35.199.73.100
Jun 29 07:37:53 srv-ubuntu-dev3 sshd[61518]: Failed password for invalid user etherpad from 35.199.73.100 port 43426 ssh2
Jun 29 07:41:50 srv-ubuntu-dev3 sshd[62127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.199.73.100  user=root
Jun 29 07:41:52 srv-ubuntu-dev3 sshd[62127]: Failed password for root from 35.199.73.100 port 43388 ssh2
Jun 29 07:45:48 srv-ubuntu-dev3 sshd[62821]: Invalid user training from 35.199.73.100
Jun 29 07:45:48 srv-ubuntu-dev3 sshd[62821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.199.73.100
Jun 29 07:45:48 srv-ubuntu-dev3 sshd[62821]: Invalid user train
...

06/29/2020-02:00:43.645700 218.92.0.189 Protocol: 6 ET SCAN Potential SSH Scan

2020-06-29T07:06:35.007315sd-86998 sshd[5329]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.224  user=root
2020-06-29T07:06:37.034058sd-86998 sshd[5329]: Failed password for root from 218.92.0.224 port 37640 ssh2
2020-06-29T07:06:40.169102sd-86998 sshd[5329]: Failed password for root from 218.92.0.224 port 37640 ssh2
2020-06-29T07:06:35.007315sd-86998 sshd[5329]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.224  user=root
2020-06-29T07:06:37.034058sd-86998 sshd[5329]: Failed password for root from 218.92.0.224 port 37640 ssh2
2020-06-29T07:06:40.169102sd-86998 sshd[5329]: Failed password for root from 218.92.0.224 port 37640 ssh2
2020-06-29T07:06:35.007315sd-86998 sshd[5329]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.224  user=root
2020-06-29T07:06:37.034058sd-86998 sshd[5329]: Failed password for root from 218.92.0.224 port 3764
...

Jun 29 07:52:51 debian-2gb-nbg1-2 kernel: \[15668616.081600\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.156.73.42 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=34499 PROTO=TCP SPT=42821 DPT=3431 WINDOW=1024 RES=0x00 SYN URGP=0

Jun 29 08:06:19 journals sshd\[86883\]: Invalid user naruse from 129.211.50.239
Jun 29 08:06:19 journals sshd\[86883\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.50.239
Jun 29 08:06:22 journals sshd\[86883\]: Failed password for invalid user naruse from 129.211.50.239 port 34326 ssh2
Jun 29 08:11:53 journals sshd\[87378\]: Invalid user aee from 129.211.50.239
Jun 29 08:11:53 journals sshd\[87378\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.50.239
...

Jun 29 07:20:10 srv01 postfix/smtpd\[31636\]: warning: unknown\[212.70.149.50\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 29 07:20:19 srv01 postfix/smtpd\[30726\]: warning: unknown\[212.70.149.50\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 29 07:20:20 srv01 postfix/smtpd\[20764\]: warning: unknown\[212.70.149.50\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 29 07:20:21 srv01 postfix/smtpd\[31742\]: warning: unknown\[212.70.149.50\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 29 07:20:45 srv01 postfix/smtpd\[31743\]: warning: unknown\[212.70.149.50\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...

Jun 29 00:48:08 ws24vmsma01 sshd[234614]: Failed password for root from 175.24.17.53 port 42282 ssh2
Jun 29 00:56:25 ws24vmsma01 sshd[17460]: Failed password for root from 175.24.17.53 port 36124 ssh2
...

$f2bV_matches

94.102.56.215 was recorded 9 times by 6 hosts attempting to connect to the following ports: 41242,41227,41822. Incident counter (4h, 24h, all-time): 9, 47, 14290

Brute-force attempt banned