Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 8
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 15
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 16
Branch analysis from position: 16
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 15
Branch analysis from position: 11
Branch analysis from position: 15
filename: /in/OA9Nf
function name: (null)
number of ops: 60
compiled vars: !0 = $phpv, !1 = $td, !2 = $tmp1, !3 = $tmp2, !4 = $tmp3, !5 = $cntnt, !6 = $bb64, !7 = $f
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'function_exists'
1 SEND_VAL 'phpversion'
2 DO_ICALL $8
3 > JMPZ $8, ->8
4 4 > INIT_FCALL 'phpversion'
5 DO_ICALL $9
6 ASSIGN !0, $9
7 > JMP ->9
6 8 > ASSIGN !0, '8.0.0'
8 9 > IS_SMALLER_OR_EQUAL '5.2.1', !0
10 > JMPZ ~12, ->15
9 11 > INIT_FCALL 'sys_get_temp_dir'
12 DO_ICALL $13
13 ASSIGN !1, $13
14 > JMP ->16
11 15 > ASSIGN !1, '%2Ftmp'
13 16 > CONCAT ~16 !1, '%2Fsess_'
17 CONCAT ~17 ~16, 'md5%28date%28%22YmdH%22%29%29'
18 ASSIGN !2, ~17
14 19 CONCAT ~19 !1, '%2Fsess_'
20 CONCAT ~20 ~19, 'md5%28date%28%22YmdHs%22%29%29'
21 ASSIGN !3, ~20
15 22 CONCAT ~22 !1, '%2Fsess_'
23 CONCAT ~23 ~22, 'md5%28date%28%22YmdHsM%22%29%29'
24 ASSIGN !4, ~23
16 25 ASSIGN !5, 'ZWNobyAncmFkaSA6RCc7'
17 26 ASSIGN !6, 'base64_decode'
19 27 INIT_FCALL 'fopen'
28 SEND_VAR !2
29 SEND_VAL 'w'
30 DO_ICALL $27
31 ASSIGN !7, $27
20 32 INIT_FCALL 'fwrite'
33 SEND_VAR !7
22 34 CONCAT ~29 '%3C%3Fphp%0A+++++%24g%3Dfopen%28%22', !3
35 CONCAT ~30 ~29, '%22%2C%22w%22%29%3B%0A+++++fwrite%28%24g%2C%27%3C%3Fphp%0A+++++++++++%24h%3Dfopen%28%22'
24 36 CONCAT ~31 ~30, !4
37 CONCAT ~32 ~31, '%22%2C%22w%22%29%3B%0A+++++++++++fwrite%28%24h%2C%22%3C%3Fphp+%22+.+'
25 38 CONCAT ~33 ~32, !6
39 CONCAT ~34 ~33, '%28%22'
40 CONCAT ~35 ~34, !5
41 CONCAT ~36 ~35, '%22%29+.+%22%3B%22%29%3B%0A+++++++++++fclose%28%24h%29%3B%27+%0A+++%29%3B%0A+++++fclose%28%24g%29%3B%0A'
42 SEND_VAL ~36
43 DO_ICALL
31 44 INIT_FCALL 'fclose'
45 SEND_VAR !7
46 DO_ICALL
35 47 INCLUDE_OR_EVAL !2, INCLUDE
37 48 INCLUDE_OR_EVAL !3, INCLUDE
39 49 INCLUDE_OR_EVAL !4, INCLUDE
40 50 INIT_FCALL 'unlink'
51 SEND_VAR !2
52 DO_ICALL
41 53 INIT_FCALL 'unlink'
54 SEND_VAR !3
55 DO_ICALL
42 56 INIT_FCALL 'unlink'
57 SEND_VAR !4
58 DO_ICALL
59 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0