detection period: 2025-09-06 00:00-23:59 UTC
total number of suspected botnet IPs: 19821
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18813
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 | MSFT | 1513 |
| 2 | AL-3 | 1244 |
| 3 | GOOGLE-CLOUD | 1008 |
| 4 | PAN-22 | 935 |
| 5 | ASEPL-SG | 828 |
| 6 | CMNET | 640 |
| 7 | ACEVILLEPTELTD-SG | 610 |
| 8 | VOLCANO-ENGINE | 465 |
| 9 | UCLOUD-HK | 437 |
| 10 | ALISOFT | 430 |
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 | 7093 |
| 2 | China | 4245 |
| 3 | Singapore | 1596 |
| 4 | Hong Kong | 670 |
| 5 | South Korea | 496 |
| 6 | Indonesia | 435 |
| 7 | European Union | 319 |
| 8 | United Kingdom | 313 |
| 9 | Russian Federation | 296 |
| 10 | Viet Nam | 276 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 3389 | 267070 |
| 2 | 6000 | 117817 |
| 3 | 1122 | 100422 |
| 4 | 3333 | 56165 |
| 5 | 32122 | 47339 |
| 6 | 5903 | 43669 |
| 7 | 5901 | 38719 |
| 8 | 6001 | 34055 |
| 9 | 9522 | 30416 |
| 10 | 6002 | 29094 |
No comments:
Post a Comment