Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 16
Branch analysis from position: 15
2 jumps found. (Code = 43) Position 1 = 22, Position 2 = 23
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 23
Branch analysis from position: 16
Branch analysis from position: 9
filename: /in/vTZr8
function name: (null)
number of ops: 24
compiled vars: !0 = $tracking
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, '1Z0ER5190360727519'
3 1 INIT_FCALL 'preg_match'
2 SEND_VAL '%2F%5Cb%281Z+%3F%5B0-9A-Z%5D%7B3%7D+%3F%5B0-9A-Z%5D%7B3%7D+%3F%5B0-9A-Z%5D%7B2%7D+%3F%5B0-9A-Z%5D%7B4%7D+%3F%5B0-9A-Z%5D%7B3%7D+%3F%5B0-9A-Z%5D%7C%5B%5CdT%5D%5Cd%5Cd%5Cd+%3F%5Cd%5Cd%5Cd%5Cd+%3F%5Cd%5Cd%5Cd%29%5Cb%2Fi'
3 SEND_VAR !0
4 DO_ICALL $2
5 IS_EQUAL $2, 1
6 > JMPZ ~3, ->9
7 > CONCAT ~4 'http%3A%2F%2Fwwwapps.ups.com%2FWebTracking%2Ftrack%3Ftrack%3Dyes%26trackNums%3D', !0
8 ECHO ~4
4 9 > INIT_FCALL 'preg_match'
10 SEND_VAL '%2F%5Cb%28%2896%5Cd%5Cd%5Cd%5Cd%5Cd+%3F%5Cd%5Cd%5Cd%5Cd%7C96%5Cd%5Cd%29+%3F%5Cd%5Cd%5Cd%5Cd+%3Fd%5Cd%5Cd%5Cd%28+%3F%5Cd%5Cd%5Cd%29%3F%29%5Cb%2Fi'
11 SEND_VAR !0
12 DO_ICALL $5
13 IS_EQUAL $5, 1
14 > JMPZ ~6, ->16
15 > ECHO 'FedEx'
5 16 > INIT_FCALL 'preg_match'
17 SEND_VAL '%2F%5Cb%2891%5Cd%5Cd+%3F%5Cd%5Cd%5Cd%5Cd+%3F%5Cd%5Cd%5Cd%5Cd+%3F%5Cd%5Cd%5Cd%5Cd+%3F%5Cd%5Cd%5Cd%5Cd+%3F%5Cd%5Cd%7C91%5Cd%5Cd+%3F%5Cd%5Cd%5Cd%5Cd+%3F%5Cd%5Cd%5Cd%5Cd+%3F%5Cd%5Cd%5Cd%5Cd+%3F%5Cd%5Cd%5Cd%5Cd%29%5Cb%2Fi'
18 SEND_VAR !0
19 DO_ICALL $7
20 IS_EQUAL $7, 1
21 > JMPZ ~8, ->23
22 > ECHO 'USPS'
23 > > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0