Arnova 10d G3 Firmware Rom Better Access
A: No. Archos never released an official 4.4 ROM, and the hardware HAL (Hardware Abstraction Layer) is incompatible.
: Format a microSD card (ideally 2GB and not SDHC) to FAT32. Arnova 10d G3 Firmware Rom
: A popular choice for this tablet is the Uberoid Jelly Bean 4.1.1 ROM, which often comes pre-rooted . Arnova 10d G3 Firmware Rom
Once you have a working tablet, . This is critical because the official sources are disappearing. Arnova 10d G3 Firmware Rom
A: This happens if you flashed a 10d G3 ROM onto an Arnova 10 G2 or a different variant. Your hardware revision is wrong. Find the exact ROM matching your serial number prefix (e.g., S/N starting with “A10D”).
Best for stability or "unbricking" a device stuck on the Arnova logo. Limitation:
Nice write up – where can I get the vulnerable app? I checked IOLO’s website and the exploitdb but I can’t find 5.0.0.136
For “System Shield AntiVirus and AntiSpyware” you’ll need to run the downloader which downloads the main installation package but then you’ll need to also request a license. Best just to download “System Mechanic Pro” and install as a trial, this downloads the entire package and no license is required for installation
http://download.iolo.net/sm/15/pro/en/iolo/trial/SystemMechanicPro_15.5.0.61.exe
Hello.
Thanks for this demonstration!
I have a question. With this exploit, can we access to the winlogon.exe and open a handle for read and write memory?
Kind regards,
Yes you can as “SeDebugPrivilege” is also enabled
Why doesn’t it work with csrss.exe?
pHandle = OpenProcess(PROCESS_VM_READ, 0, 428); //my csrss PID
printf(“> pHandle: %d || %s\n”, pHandle, pHandle);
i got: 0 || (null)
It should work, most likely haven’t got the necessary privilege
Oh yes, thanks. But can you help me with “SeDebugPrivilege”. What offset?
Kind regards,
The SeDebugPrivilege is already enabled in this exploit, what you can do it use a previous exploit of mine which uses shellcode being injected in the winlogon process.
Thanks for nice write up. I want to study this case, so I’ve downloaded the link
http://download.iolo.net/sm/15/pro/en/iolo/trial/SystemMechanicPro_15.5.0.61.exe.
And opened amp.sys file with IDA pro, but I could not find the code related to ctl code 0x00226003. How can I find it?
Best just do a text search for 226003 and only one entry will be listed
Thanks! I found with its hex byte ’03 60 22′ in IDA search and reached vulnerable function.