Known Webshell Filename Probe for 2026-09-13
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
| Indonesia | 2 | 14.3% |
| Poland | 2 | 14.3% |
| India | 2 | 14.3% |
| United States | 2 | 14.3% |
| Pakistan | 2 | 14.3% |
| The Netherlands | 1 | 7.1% |
| Hong Kong | 1 | 7.1% |
| South Korea | 1 | 7.1% |
| Iran | 1 | 7.1% |
IP Address : ASN : City/Provider
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157.20.32.171 : AS152390 PT Intercloud Digital Inovasi : Indonesia
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178.211.139.240 : AS201814 MEVSPACE sp. z o.o. : Poland
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185.19.40.76 : unknown : The Netherlands
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193.34.212.54 : AS201814 MEVSPACE sp. z o.o. : Poland
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20.235.109.206 : AS8075 Microsoft Corporation : Pune
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20.24.86.237 : AS8075 Microsoft Corporation : Hong Kong
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23.137.104.67 : AS22295 Advin Services LLC : Miami
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36.255.97.58 : AS205759 Ghosty Networks LLC : Pakistan
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38.253.224.23 : AS139952 PT Trisari Data Indonusa : Ponorogo
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4.224.45.129 : AS8075 Microsoft Corporation : Pune
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43.228.157.250 : AS205759 Ghosty Networks LLC : Pakistan
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52.141.45.117 : AS8075 Microsoft Corporation : Seoul
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62.60.130.232 : AS215930 Cipher Operations Doo Beograd - Novi Beograd : Tehran
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64.89.163.35 : AS401626 Netiface America, Inc. : United States