I Require Tecno s9s Tablet rom download

Hi Team,

Can anyone assist me with flashing rom for tecno s9s tablet. I have monkeytest and time service viruses among others and a solution provided was to flash rom. I had the same viruses on my innjoo note pro and i resolved by flashing rom. Please anyone help me i'll grately appreciate

The Below are the settings on the tablet:-

model number
tecno s9s

android version
4.2.2

Base band version
moly.wr8.w1315.md.wg.mp.v12.p7

kernel version
3.4.5


Build number
s9s-gp831-20140506a


custom build version
1399287867