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November 17, 2012 // 9:21 am - Following up on the PlayStation 3 Appldr, Dev_Flash and Keys from PS3 Firmware 4.31, today the Viper Pegasus Dev Team have released PS3 4.31 LV1, LV2 and IDA files both decrypted and encrypted for use with Interactive Disassembler alongside the ISO / SPU files below.

Download: PS3 4.31 LV1, LV2 & IDA Files Decrypted / Encrypted / PS3 4.31 LV1, LV2 & IDA Files Decrypted / Encrypted (Mirror) / PS3 4.31 ISO / SPU Files / PS3 4.31 ISO / SPU Files (Mirror)

PS3 Firmware Version: 4.31

ZIP Files:

  • lv1.elf // LV1.elf decrypted
  • lv1.self // LV1.self
  • lV2_kernel.elf // LV2_kernel.elf decrypted
  • lv2_kernel.self // lv2_kernel.self
  • lv1.idc // IDA script
  • sc_iso.elf // sc_iso.elf decrypted
  • sc_iso.self // sc_iso.self
  • sb_iso_spu_module.elf // sb_iso_spu_module.elf decrypted
  • sb_iso_spu_module.self // sb_iso_spu_module.self

IDA log (LV2):

  • Found hypercall allocate_memory(0) at address 0x295C7C
  • Found hypercall allocate_memory(0) at address 0x295CD8

SCETool log (LV1):

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SCETool log (LV2):

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SCETool log (sb_iso_spu_module):

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SCETool log (sc_iso):

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PS3 LV1, LV2 & IDA Files Decrypted / Encrypted by Viper Pegasus Team

PS3 LV1, LV2 & IDA Files Decrypted / Encrypted by Viper Pegasus Team

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#60 - proctologic - November 18, 2012 // 7:02 pm
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Yes i was at 3.55 Rebug

#59 - DeviDVS - November 18, 2012 // 6:24 pm
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Hello people, from what i can understand this team created a CFW installable over 4.xx OFW, i don't know if this is real or what, but they released PS3 4.31 LV1, LV2 and IDA files both decrypted and encrypted for use with Interactive Disassembler, maybe these info will be useful for you.

Rogero: what was posted from 4.31 files are already all available and nothing new at all, I already have all the files with the patches needed ready and already applied too, just working on a workaround to rebuild the loaders without using the Private keys which can not be calculated no matter what because Sony have blocked this since 3.55.

I have already tried many ways and doing many tests daily, when things works out as expected, CFW4.31 will be ready with LV1/LV2 peek/poke, mmap, patches etc... but no ETA at all... meanwhile CFW4.30 is doing well

#58 - maicolzen - November 18, 2012 // 1:05 pm
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So whats neext

I hope everything is doing great

#57 - NTA - November 18, 2012 // 6:57 am
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Quote Originally Posted by alexander86 View Post
Hello! A question from a noobie: this release from Viper Pegasus Team means that a 4.31 CFW is on its way? I am on 4.31 OFW and I don't have a flasher to downgrade.

Thank you!


Wont be able to get it on higher ofws until an exploit is found/made public

#56 - jedaking - November 18, 2012 // 6:32 am
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No don't think so!! its only to make this wanna be 4.30 cfw's more stable..

#55 - alexander86 - November 18, 2012 // 12:42 am
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Hello! A question from a noobie: this release from Viper Pegasus Team means that a 4.31 CFW is on its way? I am on 4.31 OFW and I don't have a flasher to downgrade.

Thank you!

#54 - sorg - November 17, 2012 // 8:58 pm
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Everyone with little knowledge can extract and decrypt these files from PUP using existing tools. You don't even need to dump LV1 or LV2.
So, really pointless here. They even didn't upload lv1ldr which is additionally encrypted inside lv0. So, it means they don't know how to extract it. Do i need to explain what we can expect from this "team"?

#53 - scott7seven - November 17, 2012 // 8:07 pm
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if your saying you got ofw 431 from upgrading netflix, you were at 3.55 or something, if you were on the new rogaro or rebug, the system would of believed you were at the highest firmware needed and the udate would have just been an update, but you probably showed as lower firmware and it did an ofw update so you could use netflix

#52 - DSwizzy145 - November 17, 2012 // 7:59 pm
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can't you guys try observing Kiosk firmwares at the time being like if signed homebrew packages will work? btw is there any usb jailbreaks that can downgrade off from 4.30 or 4.31?

#51 - proctologic - November 17, 2012 // 4:28 pm
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Yesterday i updated Netflix and got 4.31 also