detection period: 2023-08-24 00:00-23:59 UTC
total number of suspected botnet IPs: 24697
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22355
number of spam blocked: 0
recipient count of spam blocked: 0
The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:
Rank | Network | # of suspected botnet IPs |
---|---|---|
1 | GOOGLE-CLOUD | 1039 |
2 | ACEVILLEPTELTD-SG | 645 |
3 | DIGITALOCEAN-192-241-128-0 | 639 |
4 | CHINANET-JS | 479 |
5 | ASEPL-SG | 474 |
6 | PAN-22 | 466 |
7 | DIGITALOCEAN-107-170-0-0 | 390 |
8 | DIGITALOCEAN-198-199-64-0 | 383 |
9 | BSNLNET | 362 |
10 | KORNET-KR | 348 |
The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:
Rank | Country/Region | # of suspected botnet IPs |
---|---|---|
1 | United States | 6768 |
2 | China | 5793 |
3 | India | 1468 |
4 | Singapore | 1219 |
5 | Russian Federation | 684 |
6 | Brazil | 671 |
7 | South Korea | 570 |
8 | Viet Nam | 525 |
9 | Indonesia | 522 |
10 | Hong Kong | 467 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 445 | 142784 |
2 | 2023 | 79868 |
3 | 666 | 66595 |
4 | 2020 | 66489 |
5 | 5900 | 59569 |
6 | 23 | 33931 |
7 | 6001 | 30794 |
8 | 22 | 25623 |
9 | 2021 | 25184 |
10 | 6022 | 21348 |
No comments:
Post a Comment