detection period: 2022-08-04 00:00-23:59 UTC
total number of suspected botnet IPs: 28894
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 27399
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 | DIGITALOCEAN-192-241-128-0 | 1337 |
2 | KORNET-KR | 694 |
3 | HINET-NET | 542 |
4 | CMNET | 471 |
5 | VNPT-VN | 432 |
6 | MSFT | 397 |
7 | ACEVILLEPTELTD-SG | 340 |
8 | CHINANET-JS | 330 |
9 | BSNLNET | 304 |
10 | BHARTI-IN | 304 |
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 | 6531 |
2 | China | 4078 |
3 | India | 2072 |
4 | Russian Federation | 1317 |
5 | Brazil | 1316 |
6 | South Korea | 1246 |
7 | Viet Nam | 1052 |
8 | Indonesia | 755 |
9 | Taiwan | 752 |
10 | Singapore | 697 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 1982 | 128396 |
2 | 23 | 70920 |
3 | 103 | 59703 |
4 | 6322 | 59327 |
5 | 7722 | 58232 |
6 | 6522 | 57930 |
7 | 6122 | 56906 |
8 | 107 | 56182 |
9 | 102 | 56140 |
10 | 104 | 56094 |
No comments:
Post a Comment