detection period: 2025-12-26 00:00-23:59 UTC
total number of suspected botnet IPs: 19656
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18531
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 | 1379 |
| 2 | GOOGLE-CLOUD | 1002 |
| 3 | AL-3 | 952 |
| 4 | PAN-22 | 950 |
| 5 | BYTEPLUS-SG | 880 |
| 6 | ASEPL-SG | 578 |
| 7 | VOLCANO-ENGINE | 519 |
| 8 | ALISOFT | 425 |
| 9 | FR-ONYPHE-20191111 | 397 |
| 10 | CENSY | 379 |
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 | 7518 |
| 2 | China | 4465 |
| 3 | Singapore | 1597 |
| 4 | France | 518 |
| 5 | Hong Kong | 513 |
| 6 | United Kingdom | 336 |
| 7 | India | 304 |
| 8 | European Union | 268 |
| 9 | Russian Federation | 261 |
| 10 | Netherlands | 259 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 556043 |
| 2 | 2244 | 94785 |
| 3 | 1212 | 67798 |
| 4 | 7777 | 66695 |
| 5 | 22 | 53965 |
| 6 | 2112 | 50453 |
| 7 | 4040 | 49183 |
| 8 | 888 | 40661 |
| 9 | 9191 | 28401 |
| 10 | 9901 | 24375 |
No comments:
Post a Comment