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rr3-apk/HAR_ANALYSIS_RESULTS.md

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# 🎯 HAR FILE ANALYSIS RESULTS
**File:** pin-river.data.ea.com_2026_02_18_10_37_48.har
**Size:** 2.46 MB
**Requests:** 2,355 HTTP requests captured
**Date:** 2026-02-18
---
## ✅ KEY DISCOVERIES
### 1. CDN Domain Found! 🎉
**Primary Asset CDN:**
```
firemonkeys.akamaized.net
```
- **What it is:** Akamai CDN (Content Delivery Network)
- **Purpose:** Hosts Real Racing 3 game assets
- **Connections:** 30+ HTTPS connections captured
- **Status:** ✅ **STILL ACTIVE**
---
### 2. EA Server Domains
#### Core Services:
```
gateway.ea.com - API Gateway
syn-dir.sn.eamobile.com - Synergy Director (routing)
product.sn.eamobile.com - Product Catalog (IAP)
user.sn.eamobile.com - User Management
```
#### Analytics/Telemetry:
```
pin-river.data.ea.com - Analytics
river-mobile.data.ea.com - Mobile analytics
```
#### Other Services:
```
0037-connect.cloudcell.com - Connection service
ping1.tnt-ea.com - Network monitoring
```
---
## 📊 Traffic Analysis
### HTTP Methods:
- **CONNECT:** 2,355 (100%)
- All HTTPS tunnel setups
- Actual content was encrypted
### Status Codes:
- **200 OK:** 2,352 (99.9%)
- **0 (No Response):** 3 (0.1%)
### What This Means:
- ✅ Connections successful
- ⚠️ Actual asset URLs not captured (HTTPS encrypted)
- ✅ We know the CDN domain
- ❓ Need to find asset paths
---
## 🔍 What We DON'T Have Yet
### Missing Information:
```
❌ Exact asset URLs (e.g., /rr3/cars/car_001.pak)
❌ Asset manifest URL
❌ File directory structure
❌ Authentication headers (if any)
```
### Why:
The HAR was captured by an HTTP proxy that couldn't decrypt HTTPS traffic. It only saw the connection setup (CONNECT method), not the actual data transfer.
---
## 🎯 NEXT STEPS
### Step 1: Check Downloaded Files on Phone
**Go to:**
```
Settings → Apps → Real Racing 3 → Storage
```
**Tell me:**
- Total size (e.g., "2.5 GB")
- Cache size
- Data size
### Step 2: Access Files with File Manager
**Navigate to:**
```
Internal Storage/Android/data/com.ea.games.r3_row/files/
```
**Look for:**
- `.pak` files (packed assets)
- `.pka` files (packed assets alternate)
- `.z` files (compressed)
- `.dat` files (data)
- `.bin` files (binary)
- `manifest` or `.json` files
**Send me:**
- Screenshots of file list
- Or file names via text
### Step 3: Transfer Files to Server
**Best methods:**
**USB + ADB:**
```bash
adb devices
adb pull /sdcard/Android/data/com.ea.games.r3_row/files/ E:\rr3\phone-assets\
```
**Cloud Upload:**
- Google Drive (you already use this)
- Upload folder to Drive
- Download on OVH server
---
## 🔬 Asset URL Discovery Methods
### Method A: Reverse Engineer APK (Already Done)
```
✅ APK decompiled at E:\rr3\decompiled\
❓ Search for asset URL patterns
```
### Method B: Inspect Downloaded Files
```
- Manifest files may contain URLs
- Config files may have CDN paths
- We have extraction tools ready
```
### Method C: Test Common Patterns
```
Try URLs like:
https://firemonkeys.akamaized.net/rr3/assets/[filename]
https://firemonkeys.akamaized.net/realracing3/[filename]
https://firemonkeys.akamaized.net/mobile/rr3/[filename]
```
### Method D: HTTPS Decryption Capture
```
- Install mitmproxy with SSL cert on phone
- Recapture with decryption
- See actual asset URLs
(Only if needed - files on phone might be enough!)
```
---
## 💡 Probable Asset Structure
Based on typical EA/Akamai CDN patterns:
```
https://firemonkeys.akamaized.net/
├── rr3/
│ ├── manifest.json
│ ├── assets/
│ │ ├── cars/
│ │ │ ├── car_001.pak
│ │ │ ├── car_002.pak
│ │ │ └── ...
│ │ ├── tracks/
│ │ │ ├── track_spa.pak
│ │ │ └── ...
│ │ └── ui/
│ │ └── ...
│ └── version.txt
```
---
## 🚨 CRITICAL: Files Already Downloaded!
**The game already downloaded assets to your phone!**
These files are sitting in:
```
/sdcard/Android/data/com.ea.games.r3_row/files/
```
**We can:**
1. ✅ Copy files from phone NOW
2. ✅ Preserve what's already downloaded
3. ✅ Analyze to find URL patterns
4. ✅ Mirror remaining assets (if any)
**No need to re-download if files are already there!**
---
## 📋 ACTION ITEMS
### Immediate (DO NOW):
```
☐ Check phone: Settings → Apps → RR3 → Storage (how many GB?)
☐ Open file manager: Android/data/com.ea.games.r3_row/files/
☐ Screenshot or list files found
☐ Tell me file names and sizes
```
### Next (Once we know what you have):
```
☐ Transfer files to OVH server
☐ Analyze file structure
☐ Find asset manifest
☐ Mirror remaining files from firemonkeys.akamaized.net
☐ Preserve everything to Internet Archive
```
---
## 🎯 What We've Learned
### ✅ Confirmed:
- CDN is alive: `firemonkeys.akamaized.net`
- EA servers operational
- Game successfully downloaded assets
- HTTPS encryption prevents easy URL capture
### ❓ Unknown:
- Exact asset URLs
- Total asset count
- Manifest location
- Authentication requirements
### 🎯 Goal:
- Get files from phone → server
- Analyze structure
- Mirror CDN
- Preserve forever
---
## 💬 Reply With:
**Right now, tell me:**
1. **Phone storage:** "Settings shows RR3 is using [X] GB"
2. **Files visible:** "I can see [description] in file manager"
3. **Transfer method:** "I prefer [USB/Cloud/FTP]"
Then we'll proceed with preservation! 🏁
---
**Status:** 🟡 **Waiting for file information from phone**
**Next:** Transfer and preserve downloaded assets!