Known Webshell Filename Probe for 2026-10-14
Last Updated: 00:00 UTC
Direct requests for filenames used by common PHP webshells and file managers (ALFA, WSO, b374k, xleet, wp_filemanager and others). Scanners check whether a site was already backdoored by someone else, so they can take over the existing shell instead of exploiting the site themselves.
MITRE ATT&CK
Tactic: Persistence (TA0003)
Technique: T1505.003 — Server Software Component: Web Shell
Observed URIs
Attackers by Country
| Australia | 8 | 27.6% |
| South Korea | 7 | 24.1% |
| India | 6 | 20.7% |
| United States | 3 | 10.3% |
| Japan | 2 | 6.9% |
| Sweden | 1 | 3.4% |
| Mexico | 1 | 3.4% |
| Hong Kong | 1 | 3.4% |
IP Address : ASN : City/Provider
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13.70.110.189 : AS8075 Microsoft Corporation : Sydney
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143.246.197.73 : AS200019 Alexhost Srl : Stockholm
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158.23.22.90 : AS8075 Microsoft Corporation : Querétaro
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20.193.232.54 : AS8075 Microsoft Corporation : Pune
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20.193.50.139 : AS8075 Microsoft Corporation : Sydney
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20.194.16.91 : AS8075 Microsoft Corporation : Seoul
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20.194.17.163 : AS8075 Microsoft Corporation : Seoul
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20.194.96.223 : AS8075 Microsoft Corporation : Seoul
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20.196.208.116 : AS8075 Microsoft Corporation : Seoul
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20.197.26.190 : AS8075 Microsoft Corporation : Pune
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20.200.211.114 : AS8075 Microsoft Corporation : Seoul
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20.204.146.105 : AS8075 Microsoft Corporation : Pune
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20.210.166.54 : AS8075 Microsoft Corporation : Osaka
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20.211.27.190 : AS8075 Microsoft Corporation : Sydney
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20.211.97.120 : AS8075 Microsoft Corporation : Sydney
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20.213.164.192 : AS8075 Microsoft Corporation : Sydney
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20.219.160.77 : AS8075 Microsoft Corporation : Pune
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20.58.186.118 : AS8075 Microsoft Corporation : Sydney
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20.58.188.171 : AS8075 Microsoft Corporation : Sydney
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20.92.239.62 : AS8075 Microsoft Corporation : Sydney
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34.23.57.86 : AS396982 Google LLC : North Charleston
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35.252.214.207 : AS396982 Google LLC : The Dalles
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4.224.122.112 : AS8075 Microsoft Corporation : Pune
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40.74.77.37 : AS8075 Microsoft Corporation : Osaka
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40.83.95.41 : AS8075 Microsoft Corporation : Hong Kong
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52.141.3.247 : AS8075 Microsoft Corporation : Seoul
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52.141.61.40 : AS8075 Microsoft Corporation : Seoul
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74.225.146.100 : AS8075 Microsoft Corporation : Pune