> For the complete documentation index, see [llms.txt](https://faresbltagy.gitbook.io/footprintinglabs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://faresbltagy.gitbook.io/footprintinglabs/cyberdefenders/trident-lab.md).
# Trident Lab
Q1) The attacker conducted a port scan on the victim machine. How many open ports did the attacker find?
```
tcp.flags.syn == 1 && tcp.flags.ack == 0
```
The attacker's IP address is 192.168.112.128. If the victim responds to an open port, it will reply with packets containing the SYN and ACK flags. Let's filter for these responses.
```
tcp.flags.syn == 1 && tcp.flags.ack == 1 && ip.dst == 192.168.112.128
```
Or using NetworkMiner.
Answer: 7
Q2) What is the victim's email address?
```
smtp
```
Or using NetworkMiner.
Answer:
Q3) The malicious document file contains a URL to a malicious HTML file. Provide the URL for this file.
```
http.request.method == GET and ip.dst == 192.168.112.128
```
Answer:
Q4) What is the Microsoft Office version installed on the victim machine?
Answer: 15.0.4517
Q5) The malicious HTML contains a js code that points to a malicious CAB file. Provide the URL to the CAB file?
```
http.request.method == GET and ip.dst == 192.168.112.128
```
Alternatively, we can download the file and perform a search within it.
```bash
grep -i ".cab" word.html
```
Answer:
Q6) The exploit takes advantage of a CAB vulnerability. Provide the vulnerability name?
From
Answer: zipslip
Q7) Analyzing the dll file what is the API used to write the shellcode in the process memory?
```bash
strings word.cab
```
Answer: WriteProcessMemory
---
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