Known Webshell Filename Probe for 2026-09-09
Sep 09, 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
| Pakistan | 2 | 40.0% |
| Indonesia | 1 | 20.0% |
| United States | 1 | 20.0% |
| South Korea | 1 | 20.0% |
IP Address : ASN : City/Provider
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157.20.32.171 : AS152390 PT Intercloud Digital Inovasi : Indonesia
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172.177.143.154 : AS8075 Microsoft Corporation : Boydton
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20.194.2.112 : AS8075 Microsoft Corporation : Seoul
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36.255.97.182 : AS205759 Ghosty Networks LLC : Pakistan
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43.228.157.250 : AS205759 Ghosty Networks LLC : Pakistan