detection period: 2022-11-04 00:00-23:59 UTC
total number of suspected botnet IPs: 32642
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 30939
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 | 1594 |
2 | HINET-NET | 950 |
3 | CMNET | 581 |
4 | CHINANET-JS | 573 |
5 | VNPT-VN | 571 |
6 | KORNET-KR | 565 |
7 | VIETTEL-VN | 385 |
8 | BSNLNET | 366 |
9 | MSFT | 327 |
10 | ACEVILLEPTELTD-SG | 327 |
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 | 7410 |
2 | China | 4568 |
3 | India | 2255 |
4 | Russian Federation | 1506 |
5 | Brazil | 1422 |
6 | Viet Nam | 1340 |
7 | Taiwan | 1200 |
8 | South Korea | 1019 |
9 | Indonesia | 955 |
10 | Singapore | 765 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 147 | 119470 |
2 | 1313 | 117193 |
3 | 148 | 116289 |
4 | 145 | 107474 |
5 | 146 | 105347 |
6 | 149 | 95565 |
7 | 2205 | 94886 |
8 | 445 | 72007 |
9 | 2215 | 58890 |
10 | 3122 | 56558 |
No comments:
Post a Comment