Known Webshell Filename Probe for 2026-09-14
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
| United States | 2 | 16.7% |
| Indonesia | 2 | 16.7% |
| India | 2 | 16.7% |
| Singapore | 1 | 8.3% |
| The Netherlands | 1 | 8.3% |
| Hong Kong | 1 | 8.3% |
| Pakistan | 1 | 8.3% |
| South Korea | 1 | 8.3% |
| Iran | 1 | 8.3% |
IP Address : ASN : City/Provider
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136.144.43.133 : AS396356 Latitude.sh : Dallas
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139.99.34.216 : AS16276 OVH SAS : Singapore
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157.20.32.171 : AS152390 PT Intercloud Digital Inovasi : Indonesia
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185.19.40.108 : unknown : The Netherlands
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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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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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43.228.157.173 : AS205759 Ghosty Networks LLC : Pakistan
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45.83.31.15 : AS210558 1337 Services GmbH : Miami
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52.141.45.117 : AS8075 Microsoft Corporation : Seoul
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62.60.130.240 : AS215930 Cipher Operations Doo Beograd - Novi Beograd : Tehran