Idea for downgrader: Modify Trojan.PSPBrick

**Bubby_the_Tour_G** · June 22nd, 2006, 22:47

I just brainstormed an idea just now. I learned a little bit about how the Trojan.PSPBrick works... http://securityresponse.symantec.com....pspbrick.html

I already know that the TIFF exploit has been patched for all firmwares v2.01 and above, and I may be wrong in this, but I think I remember reading on some forums that people using v2.01+ bricked their PSPs with this trojan, so what we need to do is modify the virus so that it doesn't only delete all of the startup system files but also replaces them with older firmware versioned ones. This came up out of the top of my head... please reply

**tallica** · June 22nd, 2006, 23:28

that is a gd idea but im sure sum1 wil $#@! n here nd correct us nd call us NOOBS! lol

**Bubby_the_Tour_G** · June 22nd, 2006, 23:37

Originally Posted by tallica

that is a gd idea but im sure sum1 wil $#@! n here nd correct us nd call us NOOBS! lol

Well, we can be noobs at many things, and experienced at others, but we must always strive to appear less n00bish by typing using correct grammar and punctuation... no offense

**tallica** · June 22nd, 2006, 23:54

lol sry! i was trying to multi-task, something i find very hard to do!

**Zion** · June 23rd, 2006, 00:11

Sorry guys

good idea but very much doubt it would work.

**gunntims0103** · June 23rd, 2006, 00:40

as many of us has always said once 2.1 fireware is cracked then a downgrader can be possible

since it has been cracked by the great fangita and his e-loader program

i believe that a downgrader can actually be achieved but its gonna be hard and its gonna take a geneus to accomplish a downgrader but i beleive it is possible i have faith in it

anything is possible

**coo** · June 23rd, 2006, 16:32

i don't think fanjita will make a 2.1+ downgrader because more people will use ISO loaders and fanjita is against piracy

**acn010** · June 23rd, 2006, 16:55

hhhmmmm.
thats a good idea.
combine this when exploited, i will recomend combining the old fancy 2.00 to 1.50 downgrador too

**BL4Z3D247** · June 23rd, 2006, 17:50

well i hope they figure out a way to downgrade us 2.1+ peeps not for the ISblOws but cuz not all the homebrew works for me which sux...but good idea Bubby