123.31.20.81 Threat Intelligence and Host Information

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Mar 17, 2024 ipinfopage

General

This page contains threat intelligence information for the IPv4 address 123.31.20.81 and was generated either as a result of observed malicious activity or as an information gathering exercise to assist with enrichment of security events and context. All information is gathered passively through aggregation of public sources, or observations through activity upon honeynets. The host score is calculated through a series of statistically weighted values and machine learning which takes into account metadata such as host information, frequency, volume and global distribution of malicious activity, association with other known malicious hosts or networks, proxying or anonymising behaviour such as with tor exit nodes, residential proxies or VPN services, and many other attributes. These values are historical and indicative only - and should not be taken to be an accurate representation of the users, businesses or networks in which they reside.

Likely Malicious Host 🟠 70/100

Host and Network Information

  • Mitre ATT&CK IDs: T1078 - Valid Accounts, T1083 - File and Directory Discovery, T1098.004 - SSH Authorized Keys, T1105 - Ingress Tool Transfer, T1110.004 - Credential Stuffing, T1110 - Brute Force

  • Tags: 0xBFKX, brute force, bruteforce, Bruteforce, Brute-Force, cowrie, cyber security, fail2ban, ioc, malicious, Nextray, phishing, ssh, SSH

  • View other sources: Spamhaus VirusTotal

  • Country: Vietnam
  • Network: AS45899 vnpt corp
  • Noticed: 50 times
  • Protocols Attacked: ssh
  • Countries Attacked: Australia, Canada, Czechia, Denmark, Estonia, France, Germany, Latvia, Lithuania, Norway, Poland, Romania, Turkey, Ukraine, United Kingdom of Great Britain and Northern Ireland, United States of America
  • Passive DNS Results: btsglobal.edu.vn itde.edu.vn biu.edu.vn bhiu.com.vn ochococ.com bts.edu.vn iubh.com.vn demo.caodangbachkhoa.com.vn alodent.vn dbh.edu.vn nhakhoa.mauwebsite.net demo.dangkyxettuyen.edu.vn tuyensinh.caodangkinhte.vn tuyensinh.caodangbachkhoa.com.vn hopamguitar.net demo.btsmedia.vn giochachichi.com lienthongyduoc.vn demo.baotuyensinh.edu.vn duhoctoancau.edu.vn duhoctoancau.vn shopart.vn outing.vn caodangkinhte.vn hoidaptuyensinh.vn btsmedia.vn cdyduoc.edu.vn webtuyensinh.edu.vn crm.btsmedia.vn baotuyensinh.edu.vn caodangyduoccongdong.edu.vn beta.dangkyxettuyen.edu.vn caodangbachkhoa.com.vn tuyensinh.caodangyduoccongdong.edu.vn tisvietnam.edu.vn hocdan.online baotuyensinh.btsmedia.vn dangkyxettuyen.edu.vn kingstarinvest.com

Malware Detected on Host

Count: 37 023fb5cc5f370e59e2a223f017c150d24540dbf6bb45ad8bd74165244e84b5e6 b960c14d1f4cfd853fe3b93ab8957b818e0772b373c04ff93c59299de804ab3f 03d0087615e051fdd142c84aa2e98d01997b69ac0dae343569a0757d72a687b1 f4c3435437196c2fcd236be20194aedb6e64f9885d2787cf03e8fff25729dcd5 de06a30a45ec21e3f00d29421b955a9ccf2debd773a1157a7e2b719736f7cca9 5877578bc264e0e696d93874312bcf2cb4e45a678f296f01c870b6c4bfed20ab 977bdef3a6a360556f0ae3f8ef5435673f7e345f674bfe8b584bd9123c79cf5d c88e931d2d717564dd72ba08719a429395a6834c7295b5a0e7665dc6404208ea 697ac53316ddbf4675004bf9cca7fcdbbeaab9c975be5e64c128c7783914ab9b 93644d8bfc7c8de09c93af98d3d914655d2ba6f73a7d254a6cb06e9afd2ce1a9

Open Ports Detected

21 3306 443 80

CVEs Detected

CVE-2006-20001 CVE-2007-4723 CVE-2008-0455 CVE-2009-0796 CVE-2009-2299 CVE-2009-3560 CVE-2009-3720 CVE-2010-1452 CVE-2010-1623 CVE-2010-2068 CVE-2011-0419 CVE-2011-1176 CVE-2011-2688 CVE-2011-3192 CVE-2011-3348 CVE-2011-3368 CVE-2011-3607 CVE-2011-3639 CVE-2011-4317 CVE-2011-4415 CVE-2012-0031 CVE-2012-0053 CVE-2012-0883 CVE-2012-2687 CVE-2012-3499 CVE-2012-3526 CVE-2012-4001 CVE-2012-4360 CVE-2012-4557 CVE-2012-4558 CVE-2013-0941 CVE-2013-0942 CVE-2013-1862 CVE-2013-1896 CVE-2013-2765 CVE-2013-4365 CVE-2013-5704 CVE-2013-6438 CVE-2014-0098 CVE-2014-0118 CVE-2014-0226 CVE-2014-0231 CVE-2015-0228 CVE-2015-3183 CVE-2016-4975 CVE-2016-5387 CVE-2016-8612 CVE-2016-8743 CVE-2017-3167 CVE-2017-3169 CVE-2017-7679 CVE-2017-9788 CVE-2017-9798 CVE-2018-1301 CVE-2018-1302 CVE-2018-1303 CVE-2021-32785 CVE-2021-32786 CVE-2021-32791 CVE-2021-32792 CVE-2021-34798 CVE-2021-39275 CVE-2021-40438 CVE-2021-44790 CVE-2022-22719 CVE-2022-22720 CVE-2022-22721 CVE-2022-28330 CVE-2022-28614 CVE-2022-28615 CVE-2022-29404 CVE-2022-30556 CVE-2022-31813 CVE-2022-37436 CVE-2023-31122 CVE-2023-45802

Map

Whois Information

  • inetnum: 123.16.0.0 - 123.31.255.255
  • netname: VNPT-VN
  • descr: Vietnam Posts and Telecommunications Group
  • descr: No 57, Huynh Thuc Khang Street, Lang Ha ward, Dong Da district, Ha Noi City
  • country: VN
  • admin-c: PTH13-AP
  • tech-c: PTH13-AP
  • status: ALLOCATED PORTABLE
  • mnt-by: MAINT-VN-VNNIC
  • mnt-lower: MAINT-VN-VNPT
  • mnt-routes: MAINT-VN-VNPT
  • last-modified: 2018-01-25T03:55:17Z
  • mnt-irt: IRT-VNNIC-AP
  • irt: IRT-VNNIC-AP
  • address: Ha Noi, VietNam
  • phone: +84-24-35564944
  • fax-no: +84-24-37821462
  • e-mail: [email protected]
  • abuse-mailbox: [email protected]
  • admin-c: NTTT1-AP
  • tech-c: NTTT1-AP
  • mnt-by: MAINT-VN-VNNIC
  • last-modified: 2017-11-08T09:40:06Z
  • person: Pham Tien Huy
  • address: VNPT-VN
  • country: VN
  • phone: +84-24-37741604
  • e-mail: [email protected]
  • nic-hdl: PTH13-AP
  • mnt-by: MAINT-VN-VNPT
  • last-modified: 2017-11-19T07:06:20Z
  • route: 123.31.20.0/24
  • descr: VNPT
  • origin: AS45899
  • mnt-by: MAINT-VN-VNPT
  • last-modified: 2022-07-29T18:39:11Z

Links to attack logs

** vultrparis-ssh-bruteforce-ip-list-2023-02-12 dofrank-ssh-bruteforce-ip-list-2023-04-20 vultrparis-ssh-bruteforce-ip-list-2023-02-25 dotoronto-ssh-bruteforce-ip-list-2023-04-07 dotoronto-ssh-bruteforce-ip-list-2023-01-20 ** ** vultrwarsaw-ssh-bruteforce-ip-list-2023-02-23 dosing-ssh-bruteforce-ip-list-2023-04-05