Known Webshell Filename Probe for 2026-10-04
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
| South Korea | 8 | 29.6% |
| Australia | 6 | 22.2% |
| Hong Kong | 5 | 18.5% |
| India | 4 | 14.8% |
| Sweden | 1 | 3.7% |
| Germany | 1 | 3.7% |
| Japan | 1 | 3.7% |
| Singapore | 1 | 3.7% |
IP Address : ASN : City/Provider
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104.208.73.227 : AS8075 Microsoft Corporation : Hong Kong
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13.70.107.184 : AS8075 Microsoft Corporation : Sydney
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13.70.26.121 : AS8075 Microsoft Corporation : Hong Kong
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143.246.197.73 : AS200019 Alexhost Srl : Stockholm
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151.241.171.190 : AS39351 31173 Services AB : Berlin
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20.194.30.107 : AS8075 Microsoft Corporation : Seoul
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20.194.5.96 : AS8075 Microsoft Corporation : Seoul
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20.194.96.114 : AS8075 Microsoft Corporation : Seoul
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20.196.195.74 : AS8075 Microsoft Corporation : Seoul
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20.205.114.149 : AS8075 Microsoft Corporation : Hong Kong
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20.210.128.125 : AS8075 Microsoft Corporation : Osaka
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20.211.90.37 : AS8075 Microsoft Corporation : Sydney
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20.213.164.196 : AS8075 Microsoft Corporation : Sydney
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20.214.109.68 : AS8075 Microsoft Corporation : Seoul
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20.214.145.90 : AS8075 Microsoft Corporation : Seoul
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20.214.191.94 : AS8075 Microsoft Corporation : Seoul
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20.219.11.16 : AS8075 Microsoft Corporation : Pune
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20.219.14.152 : AS8075 Microsoft Corporation : Pune
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20.219.185.206 : AS8075 Microsoft Corporation : Pune
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20.24.197.108 : AS8075 Microsoft Corporation : Hong Kong
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20.249.5.100 : AS8075 Microsoft Corporation : Seoul
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20.28.180.172 : AS8075 Microsoft Corporation : Sydney
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20.58.177.98 : AS8075 Microsoft Corporation : Sydney
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20.92.77.159 : AS8075 Microsoft Corporation : Sydney
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23.98.40.27 : AS8075 Microsoft Corporation : Hong Kong
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4.240.25.22 : AS8075 Microsoft Corporation : Pune
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85.203.23.102 : AS137409 GSL Networks Pty LTD : Bukit Merah Estate