Finding entry points Branch analysis from position: 0 2 jumps found. (Code = 43) Position 1 = 13, Position 2 = 15 Branch analysis from position: 13 1 jumps found. (Code = 62) Position 1 = -2 Branch analysis from position: 15 filename: /in/oH8Ha function name: (null) number of ops: 16 compiled vars: none line #* E I O op fetch ext return operands ------------------------------------------------------------------------------------- 21 0 E > INIT_FCALL 'decrypt' 1 SEND_VAL 'DEFBFD2EFBFDBCFBFD58FBFD56FBFD31FBFDDFEBFD3BEBFD48EBFD16EBFD83EBFD2DDBFDDFDBFDBCDBFDCBDBFD87DBFDB9DBFDB5DBFD76DBFDF6DBFDF5DBFDD5DBFD82ED' 2 DO_FCALL 0 $0 3 ECHO $0 23 4 INIT_FCALL 'define' 5 SEND_VAL '__FLAG__' 6 SEND_VAL 'flag%7Bhidden_flag%7D' 7 DO_ICALL 24 8 INIT_FCALL 'decrypt' 9 SEND_VAL 'DEFBFD2EFBFDBCFBFD58FBFD56FBFD31FBFDDFEBFD3BEBFD48EBFD16EBFD83EBFD2DDBFDDFDBFDBCDBFDCBDBFD87DBFDB9DBFDB5DBFD76DBFDF6DBFDF5DBFDD5DBFD82ED' 10 DO_FCALL 0 $2 11 IS_EQUAL $2, 'pwning_the_phpreverse%21' 12 > JMPZ ~3, ->15 26 13 > FETCH_CONSTANT ~4 '__FLAG__' 14 ECHO ~4 28 15 > > RETURN 1 Function decrypt: Finding entry points Branch analysis from position: 0 1 jumps found. (Code = 42) Position 1 = 80 Branch analysis from position: 80 2 jumps found. (Code = 44) Position 1 = 83, Position 2 = 34 Branch analysis from position: 83 1 jumps found. (Code = 62) Position 1 = -2 Branch analysis from position: 34 2 jumps found. (Code = 44) Position 1 = 83, Position 2 = 34 Branch analysis from position: 83 Branch analysis from position: 34 filename: /in/oH8Ha function name: decrypt number of ops: 85 compiled vars: !0 = $a, !1 = $a1, !2 = $a2, !3 = $a3, !4 = $a5, !5 = $ans, !6 = $a6, !7 = $mul, !8 = $a7 line #* E I O op fetch ext return operands ------------------------------------------------------------------------------------- 2 0 E > RECV !0 4 1 INIT_FCALL 'strtolower' 2 INIT_FCALL 'strrev' 3 SEND_VAR !0 4 DO_ICALL $9 5 SEND_VAR $9 6 DO_ICALL $10 7 ASSIGN !1, $10 5 8 INIT_FCALL 'hexdec' 9 INIT_FCALL 'substr' 10 SEND_VAR !1 11 SEND_VAL 0 12 SEND_VAL 4 13 DO_ICALL $12 14 SEND_VAR $12 15 DO_ICALL $13 16 INIT_FCALL 'hexdec' 17 SEND_VAL 'BFF' 18 DO_ICALL $14 19 BW_XOR ~15 $13, $14 20 INIT_FCALL 'hexdec' 21 SEND_VAL 'D77D' 22 DO_ICALL $16 23 BW_XOR ~17 $16, ~15 24 ASSIGN !2, ~17 6 25 INIT_FCALL 'substr' 26 SEND_VAR !1 27 SEND_VAL 4 28 DO_ICALL $19 29 ASSIGN !3, $19 7 30 ASSIGN !4, 0 8 31 UNSET_CV !5 9 32 ASSIGN !4, 0 33 > JMP ->80 10 34 > PRE_INC !6 12 35 MUL ~24 !6, !6 36 ASSIGN !7, ~24 13 37 INIT_FCALL 'hexdec' 38 SEND_VAL '6E' 39 DO_ICALL $26 40 BW_XOR ~27 !7, $26 41 ASSIGN !8, ~27 15 42 INIT_FCALL 'chr' 43 INIT_FCALL 'octdec' 44 INIT_FCALL 'hexdec' 45 INIT_FCALL 'substr' 46 SEND_VAR !3 47 SEND_VAR !4 48 SEND_VAL 6 49 DO_ICALL $29 50 SEND_VAR $29 51 DO_ICALL $30 52 SEND_VAR $30 53 DO_ICALL $31 54 INIT_FCALL 'hexdec' 55 SEND_VAL 'AFE43' 56 DO_ICALL $32 57 BW_XOR ~33 $31, $32 58 INIT_FCALL 'hexdec' 59 SEND_VAL '399AA3' 60 DO_ICALL $34 61 BW_XOR ~35 $34, ~33 62 BW_XOR ~36 !8, ~35 63 INIT_FCALL 'octdec' 64 INIT_FCALL 'hexdec' 65 INIT_FCALL 'substr' 66 SEND_VAR !3 67 SEND_VAR !4 68 SEND_VAL 6 69 DO_ICALL $37 70 SEND_VAR $37 71 DO_ICALL $38 72 SEND_VAR $38 73 DO_ICALL $39 74 BW_XOR ~40 $39, ~36 75 SEND_VAL ~40 76 DO_ICALL $41 77 CONCAT ~42 !5, $41 78 ASSIGN !5, ~42 9 79 ASSIGN_OP 1 !4, 6 80 > STRLEN ~45 !3 81 IS_SMALLER !4, ~45 82 > JMPNZ ~46, ->34 17 83 > > RETURN !5 19 84* > RETURN null End of function decrypt
Generated using Vulcan Logic Dumper, using php 8.0.0