Homebrew Need testers for a CIA file

Rinnegatamante

Well-Known Member
OP
Member
Joined
Nov 24, 2014
Messages
3,162
Trophies
2
Age
29
Location
Bologna
Website
rinnegatamante.it
XP
4,857
Country
Italy
Hi all,
i'm trying to do some research about 3DS WiFi connectivity but i need some tests.
I need someone who can use CIA files (so CFW, GW) on both N3DS and 3DS consoles.

This is the CIA file: http://rinnegatamante.netsons.org/NVRAM_Dumper.cia

Assuming it works correctly, this CIA will create a flash.bin file in SD Card root which contains a dump of NVRAM flash of your WiFi Adapter.
If you find this file, please send me it or post it here.
 
  • Like
Reactions: Margen67

ChrisX930

Banned!
Banned
Joined
Sep 3, 2013
Messages
788
Trophies
0
Location
Germany
XP
458
Country
Gambia, The
Hi all,
i'm trying to do some research about 3DS WiFi connectivity but i need some tests.
I need someone who can use CIA files (so CFW, GW) on both N3DS and 3DS consoles.

This is the CIA file: http://rinnegatamante.netsons.org/NVRAM_Dumper.cia

Assuming it works correctly, this CIA will create a flash.bin file in SD Card root which contains a dump of NVRAM flash of your WiFi Adapter.
If you find this file, please send me it or post it here.

i'll try it after I created a xorpad file :)
 
  • Like
Reactions: Margen67

Warft

Say my name!
Member
Joined
Aug 8, 2013
Messages
263
Trophies
0
Location
Albuquerque, New Mexico
XP
440
Country
United States
Hi all,
i'm trying to do some research about 3DS WiFi connectivity but i need some tests.
I need someone who can use CIA files (so CFW, GW) on both N3DS and 3DS consoles.

This is the CIA file: http://rinnegatamante.netsons.org/NVRAM_Dumper.cia

Assuming it works correctly, this CIA will create a flash.bin file in SD Card root which contains a dump of NVRAM flash of your WiFi Adapter.
If you find this file, please send me it or post it here.

Do you develope a MAC Spoofer? That would be great!
 
  • Like
Reactions: Margen67

zoogie

playing around in the end of life
Developer
Joined
Nov 30, 2014
Messages
8,560
Trophies
2
XP
15,000
Country
Micronesia, Federated States of
Hi all,
i'm trying to do some research about 3DS WiFi connectivity but i need some tests.
I need someone who can use CIA files (so CFW, GW) on both N3DS and 3DS consoles.

This is the CIA file: http://rinnegatamante.netsons.org/NVRAM_Dumper.cia

Assuming it works correctly, this CIA will create a flash.bin file in SD Card root which contains a dump of NVRAM flash of your WiFi Adapter.
If you find this file, please send me it or post it here.
Seems to work great judging by ChrisX's firm dump. It does write 0x10 bytes to far though - don't know if that's an issue.
 
  • Like
Reactions: ChrisX930

Rinnegatamante

Well-Known Member
OP
Member
Joined
Nov 24, 2014
Messages
3,162
Trophies
2
Age
29
Location
Bologna
Website
rinnegatamante.it
XP
4,857
Country
Italy
Do you develope a MAC Spoofer? That would be great!

Tried to substitute MAC Address in SPI flash but it doesn't change anything (Maybe this values are used only for TWL_FIRM? Need more tests to see what can be done working on this dump.).

One thing that can be surely done is to recover Access Points saved password cause the dump contains saved not encyrpted passwords for every single Access Point.
 
  • Like
Reactions: Margen67 and Warft

cracker

Nyah!
Member
Joined
Aug 24, 2005
Messages
3,619
Trophies
1
XP
2,213
Country
United States
Tried to substitute MAC Address in SPI flash but it doesn't change anything (Maybe this values are used only for TWL_FIRM? Need more tests to see what can be done working on this dump.).

One thing that can be surely done is to recover Access Points saved password cause the dump contains saved not encyrpted passwords for every single Access Point.

I'm pretty sure the wifi module has read only set in the block that contains the MAC.
 

Rinnegatamante

Well-Known Member
OP
Member
Joined
Nov 24, 2014
Messages
3,162
Trophies
2
Age
29
Location
Bologna
Website
rinnegatamante.it
XP
4,857
Country
Italy
I'm pretty sure the wifi module has read only set in the block that contains the MAC.

Talking about NVRAM, i succesfully overwrited my MAC address and, after re-dumping NVRAM, i get my "spoofed" MAC address but it will not be used by 3DS to connect on the net.

EDIT (need to fix some minor bugs, anyway):
nvram.jpg
 
  • Like
Reactions: ChrisX930

cracker

Nyah!
Member
Joined
Aug 24, 2005
Messages
3,619
Trophies
1
XP
2,213
Country
United States
Have you logged into your router to see what MAC is showing? If it is showing the real one then it probably is sending with the spoofed MAC but when it receives packets marked for the spoofed MAC it denies them because the internal MAC doesn't match.
 

Rinnegatamante

Well-Known Member
OP
Member
Joined
Nov 24, 2014
Messages
3,162
Trophies
2
Age
29
Location
Bologna
Website
rinnegatamante.it
XP
4,857
Country
Italy
Have you logged into your router to see what MAC is showing? If it is showing the real one then it probably is sending with the spoofed MAC but when it receives packets marked for the spoofed MAC it denies them because the internal MAC doesn't match.

I get always real MAC on Router connected devices.
 

cracker

Nyah!
Member
Joined
Aug 24, 2005
Messages
3,619
Trophies
1
XP
2,213
Country
United States
But, hey you just found a method to disable wifi from connecting and accidental updates. Does it stay persistent after rebooting or does it get updated?
 
  • Like
Reactions: Margen67

Site & Scene News

Popular threads in this forum

General chit-chat
Help Users
  • No one is chatting at the moment.
    SylverReZ @ SylverReZ: Murica