14/02/22 18:00:44.07
I just found this line of code in the NINJA system:
#&LogLog("con $ccc[0] -> ");
#$ccc[1] = &newName2($ccc[1],$hhh,$remo,$ua,$ccc[5],$ita,$ccc[7],$maru) ;
It is currently commented out.
This is very similar to the data that was leaked on August 2013.
Whoever was in charge of maintaining the NINJA system in August 2013 is probably the person that leaked the maru.txz file.