# IOT Range
## Challenge 26-38

### FileOne.bin
* 

* 

* 

* 

* 

* 

* 

* 

* 

* 

* 

### Answer
* Challenge 26:`data`
* Challenge 27:`1.0.0`
* Challenge 28:`1550`
* Challenge 29:`squashfs`
* Challenge 30:
* Challenge 31:`447`
* Challenge 32:`asp`
* Challenge 33:`samba`
* Challenge 34:`pwnable`
* Challenge 35:`mips32`
* Challenge 36:`false`
* Challenge 37:`6`
* Challenge 38:`0x400640`

## Challenge 40-43
### FileTwo.bin

* 

* 看起來只是壓縮
* 

### Answer
* Challenge 40:`E826`
* Challenge 41:`False`
* Challenge 42:`True`
* Challenge 43:

## Challenge 44-45, 61
### FileThree.bin

* 這支是有加密的, `binwalk -t`沒辦法直接查看資訊
* 

* XOR加密
* 

hexdump -C FileThree.bin |tail -n 30

* xcat解密binary
* https://github.com/mstrand/xcat
* 

./xcat.py -x '8844a2d168b45a2d' ../FileThree.bin >decrypt.bin

### Answer
* Challenge 44:`False`
* Challenge 45:`True`
* Challenge 61:`LZMA`

## Challenge 46-50
### IOT.bin

* 

### Answer
* Challenge 46:`0x20`
* Challenge 47:`0x3c`
* Challenge 48:`0x192728`
* Challenge 49:`piggy`
* Challenge 50:`squashfs`

## Challenge 51-55
### IOT2.bin

* 

### Answer
* Challenge 51:`0x1A0`
* Challenge 52:`0x160`
* Challenge 53:`26 MB`
* Challenge 54:`JFFS2`
* Challenge 55:`Little Endian`

## Challenge 56-58
### IOT3.bin

* 挺複雜的這題, `binwalk -t`跑出一大堆xz壓縮檔, 但利用`-Me`還是找到關鍵的資料夾
* 

* 找半天在這個檔案裡
* 

* 直接用答案格式下去找可能的檔案在下去翻
* 
* 

find . -type f -name "?????_??????"

### Answer
* Challenge 56:`squashfs`
* Challenge 57:`check_fwmode`
* Challenge 58:`0ee2cb110a9148cc5a67f13d62ab64ae30783031`

## Challenge 59-60
### IOT4.bin

* 
* 

### Answer
* Challenge 59:`HNAP`
* Challenge 60:`SOAP`