Known Webshell Filename Probe for 2026-09-08
Sep 08, 2026
Exploitation
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
| Germany | 2 | 28.6% |
| Indonesia | 1 | 14.3% |
| United Kingdom | 1 | 14.3% |
| South Korea | 1 | 14.3% |
| The Netherlands | 1 | 14.3% |
| Pakistan | 1 | 14.3% |
IP Address : ASN : City/Provider
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16.79.66.25 : AS16509 Amazon.com, Inc. : Jakarta
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185.92.25.34 : AS206092 F.n.s. Holdings Limited : Slough
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20.194.2.112 : AS8075 Microsoft Corporation : Seoul
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34.90.10.8 : AS396982 Google LLC : Groningen
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43.228.157.28 : AS205759 Ghosty Networks LLC : Pakistan
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82.165.97.103 : AS8560 IONOS SE : Germany
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82.165.97.97 : AS8560 IONOS SE : Germany