Function at 0x439cc0
Capabilities:
Parse credit card information

Disassembly:
mov eax, dword [esp + 0x14]
mov dword [eax], 0xffffffff
mov eax, dword [esp + 0x18]
sub esp, 0x24
test eax, eax
je 0x439cdb
mov dword [eax], 0
mov eax, dword [0x612330]
test eax, eax
je 0x43a437
mov eax, dword [0x612334]
test eax, eax
je 0x43a437
mov ecx, dword [esp + 0x44]
push ecx
call fcn.00502a60
add esp, 4
test eax, eax
je 0x43a437
mov edx, dword [esp + 0x28]
push esi
push edx
call fcn.005827d0
mov dword [esp + 0x14], eax
mov al, byte [esp + 0x38]
xor esi, esi
add esp, 4
test al, 1
mov dword [esp + 0x24], esi
je 0x439d2f
and dword [esp + 0x34], 0xfffffffe
mov eax, dword [esp + 0x30]
movzx ecx, byte [eax]
push ecx
call fcn.005cd370
mov dword [esp + 0x24], eax
mov eax, dword [0x612330]
add esp, 4
test eax, eax
mov dword [esp + 0x14], 1
mov dword [esp + 4], eax
je 0x43a430
push ebx
push ebp
push edi
mov ebp, eax
mov ecx, dword [esp + 0x50]
mov edi, dword [esp + 0x1c]
xor ebx, ebx
mov byte [0x612728], bl
mov eax, dword [ebp + 0x134]
test eax, eax
mov dword [esp + 0x18], ebx
mov dword [esp + 0x28], 0x63
je 0x439d94
cmp ecx, 0xffffffff
je 0x439d94
cmp eax, ecx
jne 0x43a3e2
mov eax, dword [esp + 0x40]
test eax, eax
je 0x439e28
mov eax, dword [ebp + 0x138]
test eax, eax
je 0x439db8
mov ebx, 1
mov dword [esp + 0x18], ebx
jmp 0x439e56
mov al, byte [ebp + 0x68]
test al, al
lea esi, [ebp + 0x68]
je 0x439e20
test edi, edi
je 0x43a3e2
cmp byte [esi], 0
je 0x43a3e2
mov edx, dword [edi + 0xbf4]
push edx
push esi
call fcn.00522700
add esp, 8
test eax, eax
je 0x439e04
mov ecx, dword [esp + 0x40]
test ecx, eax
je 0x439e04
mov edx, dword [edi + 0xbf4]
push edx
push esi
call fcn.005227e0
add esp, 8
cmp eax, 0x63
jle 0x439e11
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x439dd3
jmp 0x43a3e2
mov ebx, 1
mov dword [esp + 0x28], eax
mov dword [esp + 0x18], ebx
jmp 0x439e56
mov eax, dword [ebp + 0x13c]
jmp 0x439e4e
mov eax, dword [ebp + 0x13c]
test eax, eax
je 0x439e3d
mov ebx, 1
mov dword [esp + 0x18], ebx
jmp 0x439e56
mov al, byte [ebp + 0x68]
test al, al
jne 0x43a3e2
mov eax, dword [ebp + 0x138]
test eax, eax
jne 0x43a3e2
mov eax, dword [ebp + 0x64]
test eax, eax
je 0x439fd9
cmp eax, 0x25
mov esi, ebp
je 0x439e71
cmp eax, 0x24
jne 0x439f2e
mov eax, dword [0x63f7c0]
mov ecx, dword [0x609e1c]
mov esi, dword [0x63f7b0]
mov edi, dword [0x63f7b4]
mov ebp, dword [0x63f7b8]
mov ebx, dword [0x63f7bc]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x10]
mov ecx, 0x612340
sub ecx, eax
mov dl, byte [eax]
mov byte [ecx + eax], dl
inc eax
test dl, dl
jne 0x439ea7
mov edx, dword [esp + 0x54]
mov eax, dword [esp + 0x38]
push edx
push 0
push 0
push 0
push 0
push 0
push 0
push 0x612340
push eax
call fcn.004b1870
mov ecx, dword [esp + 0x48]
mov edx, dword [esp + 0x38]
add esp, 0x24
test eax, eax
mov dword [0x63f7b0], esi
mov dword [0x63f7b4], edi
mov dword [0x63f7b8], ebp
mov dword [0x63f7bc], ebx
mov dword [0x63f7c0], ecx
mov dword [0x609e1c], edx
je 0x43a3e2
mov al, byte [0x612340]
test al, al
je 0x43a3e2
movzx eax, al
push eax
mov esi, 0x612340
call fcn.005cd370
mov ebx, dword [esp + 0x1c]
mov ebp, dword [esp + 0x14]
add esp, 4
cmp eax, 0x2a
je 0x439f42
cmp eax, 0x3f
je 0x439f42
cmp eax, dword [esp + 0x2c]
jne 0x43a3e2
push 0x21
push esi
xor edi, edi
call fcn.005cbf10
add esp, 8
test eax, eax
je 0x439f6f
mov ecx, dword [esp + 0x54]
mov edx, dword [esp + 0x3c]
push ecx
push 0x612728
push edx
call fcn.00439c30
add esp, 0xc
mov edi, 1
mov al, byte [0x612728]
test al, al
jne 0x439f9c
mov eax, dword [esp + 0x3c]
mov edx, 0x612728
sub edx, eax
mov cl, byte [eax]
mov byte [eax + edx], cl
inc eax
test cl, cl
jne 0x439f83
mov al, byte [0x612728]
xor edi, edi
test al, al
je 0x43a3e2
cmp byte [esi], 0x2a
jne 0x439fb3
push 0x5e85f8
push esi
call fcn.005e31f5
add esp, 8
test eax, eax
je 0x439fcd
push 1
push 0
push 0x612728
push esi
call fcn.00581d70
add esp, 0x10
test eax, eax
je 0x43a3e2
test edi, edi
je 0x439fd6
or ebx, 8
jmp 0x439fd9
or ebx, 4
mov cl, byte [ebp + 0xcc]
test cl, cl
lea eax, [ebp + 0xcc]
je 0x43a1db
xor edi, edi
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], edi
mov eax, dword [esp + 0x54]
mov esi, dword [esp + 0x3c]
push eax
push 0x612728
push esi
call fcn.00439c30
mov al, byte [0x612728]
add esp, 0xc
test al, al
jne 0x43a037
mov edx, 0x612728
mov eax, esi
sub edx, esi
mov cl, byte [eax]
mov byte [eax + edx], cl
inc eax
test cl, cl
jne 0x43a020
mov al, byte [0x612728]
test al, al
je 0x43a3e2
push 0x21
push 0x612728
call fcn.005cbf10
add esp, 8
test eax, eax
je 0x43a055
mov byte [eax], 0
mov cl, byte [eax + 1]
inc eax
test cl, cl
jne 0x43a05f
mov dword [esp + 0x18], 1
jmp 0x43a088
test edi, edi
jne 0x43a083
push eax
push 0x612728
call fcn.0052d2b0
add esp, 8
test eax, eax
mov dword [esp + 0x14], eax
jne 0x43a0a9
mov dword [esp + 0x18], 1
jmp 0x43a088
cmp edi, 1
jne 0x43a0a5
push 0
push 0x612728
call fcn.0052d2b0
add esp, 8
test eax, eax
mov dword [esp + 0x14], eax
je 0x43a3e2
jmp 0x43a0a9
mov eax, dword [esp + 0x14]
test eax, eax
mov dword [esp + 0x24], 0
je 0x43a1a9
lea esp, [esp]
mov ecx, dword [eax]
push 0x5e701c
push ecx
call fcn.005cd1ed
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x43a190
lea ebx, [ebx]
mov eax, dword [esp + 0x10]
mov cl, byte [eax + 0xcc]
add eax, 0xcc
test cl, cl
je 0x43a16d
cmp cl, 0x20
jne 0x43a109
lea esp, [esp]
mov cl, byte [eax + 1]
inc eax
cmp cl, 0x20
je 0x43a100
mov cl, byte [eax]
test cl, cl
je 0x43a16d
cmp byte [ebp], 0x3d
jne 0x43a116
inc ebp
cmp cl, 0x3d
jne 0x43a11c
inc eax
cmp byte [eax], 0
mov esi, eax
je 0x43a130
cmp byte [esi], 0x20
je 0x43a130
mov cl, byte [esi + 1]
inc esi
test cl, cl
jne 0x43a123
cmp byte [esi], 0
je 0x43a13a
mov byte [esi], 0
jmp 0x43a13c
xor esi, esi
push eax
push ebp
xor edi, edi
call fcn.005e31f5
add esp, 8
test eax, eax
jne 0x43a154
mov edi, 1
or ebx, 2
test esi, esi
je 0x43a15b
mov byte [esi], 0x20
test edi, edi
jne 0x43a188
test esi, esi
je 0x43a16d
mov cl, byte [esi + 1]
test cl, cl
lea eax, [esi + 1]
jne 0x43a0f7
push 0x5e701c
push 0
call fcn.005cd1ed
mov ebp, eax
add esp, 8
test ebp, ebp
jne 0x43a0e0
jmp 0x43a190
mov dword [esp + 0x24], 1
mov edx, dword [esp + 0x14]
push edx
call fcn.004e3090
add esp, 4
test eax, eax
mov dword [esp + 0x14], eax
jne 0x43a0c0
lea eax, [esp + 0x14]
push eax
call fcn.004e33a0
mov eax, dword [esp + 0x28]
add esp, 4
test eax, eax
jne 0x43a1db
mov eax, dword [esp + 0x18]
test eax, eax
jne 0x43a3e2
mov dword [esp + 0x18], 1
mov edi, dword [esp + 0x18]
jmp 0x439ff7
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx + 0x140]
test eax, eax
je 0x43a3b9
mov edi, dword [esp + 0x54]
mov esi, dword [esp + 0x3c]
push edi
push 0x612728
push esi
call fcn.00439c30
mov al, byte [0x612728]
add esp, 0xc
test al, al
jne 0x43a22d
mov edx, 0x612728
mov eax, esi
sub edx, esi
mov cl, byte [eax]
mov byte [eax + edx], cl
inc eax
test cl, cl
jne 0x43a216
mov al, byte [0x612728]
test al, al
je 0x43a3e2
mov esi, dword [esp + 0x10]
test byte [esi + 0x140], 1
je 0x43a257
push edi
push 0
push 0
push 0x612728
call fcn.004c84a0
add esp, 0x10
test eax, eax
je 0x43a3e2
or ebx, 2
test byte [esi + 0x140], 2
mov esi, dword [esp + 0x1c]
je 0x43a2bc
test esi, esi
je 0x43a3e2
mov eax, dword [esi + 0x71c]
mov ebp, 1
cmp eax, ebp
jne 0x43a3e2
lea eax, [esi + 8]
mov edx, 0x612340
sub edx, eax
lea esp, [esp]
mov cl, byte [eax]
mov byte [eax + edx], cl
inc eax
test cl, cl
jne 0x43a290
push edi
push 0
push 0x612340
push 0x612728
call fcn.0050a1e0
add esp, 0x10
test eax, eax
je 0x43a3e2
or ebx, 2
jmp 0x43a2c1
mov ebp, 1
mov edx, dword [esp + 0x10]
test byte [edx + 0x140], 4
je 0x43a31a
test esi, esi
je 0x43a3e2
cmp dword [esi + 0x71c], ebp
jne 0x43a3e2
lea eax, [esi + 8]
mov edx, 0x612340
sub edx, eax
lea esp, [esp]
mov cl, byte [eax]
mov byte [eax + edx], cl
inc eax
test cl, cl
jne 0x43a2f0
push edi
push 0
push 0x612340
push 0x612728
call fcn.00581330
add esp, 0x10
test eax, eax
je 0x43a3e2
or ebx, 2
mov eax, dword [esp + 0x10]
test byte [eax + 0x140], 8
je 0x43a36b
test esi, esi
je 0x43a3e2
cmp dword [esi + 0x71c], ebp
jne 0x43a3e2
lea eax, [esi + 8]
mov edx, 0x612340
sub edx, eax
mov cl, byte [eax]
mov byte [eax + edx], cl
inc eax
test cl, cl
jne 0x43a345
push edi
push 0
push 0x612340
push 0x612728
call fcn.005277c0
add esp, 0x10
test eax, eax
je 0x43a3e2
or ebx, 2
mov ecx, dword [esp + 0x10]
test byte [ecx + 0x140], 0x10
je 0x43a3b9
mov ebp, dword [esp + 0x3c]
push edi
push 0x612728
push ebp
xor esi, esi
call fcn.004a92c0
add esp, 0xc
test eax, eax
je 0x43a3a7
push 0x21
push 0x612728
call fcn.005cbf10
mov esi, eax
add esp, 8
test esi, esi
je 0x43a3a7
inc esi
push edi
push esi
push ebp
call fcn.005089c0
add esp, 0xc
test eax, eax
je 0x43a3e2
or ebx, 2
mov edx, dword [esp + 0x10]
mov eax, dword [edx + 0x144]
test eax, eax
je 0x43a3d5
mov ecx, dword [esp + 0x44]
imul eax, eax, 0x3c
cmp ecx, eax
jl 0x43a3e2
or ebx, 2
test ebx, ebx
jg 0x43a40f
jne 0x43a3e2
cmp dword [esp + 0x28], 0x63
jl 0x43a40f
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
mov ebp, dword [eax + 0x148]
inc ecx
test ebp, ebp
mov dword [esp + 0x20], ecx
mov dword [esp + 0x10], ebp
jne 0x439d61
mov esi, dword [esp + 0x30]
pop edi
pop ebp
pop ebx
mov eax, esi
pop esi
add esp, 0x24
ret
mov eax, dword [esp + 0x4c]
test eax, eax
mov esi, dword [esp + 0x10]
je 0x43a421
mov ecx, dword [esp + 0x20]
mov dword [eax], ecx
mov edx, dword [esi + 0x130]
mov eax, dword [esp + 0x48]
pop edi
pop ebp
mov dword [eax], edx
pop ebx
mov eax, esi
pop esi
add esp, 0x24
ret
xor eax, eax
add esp, 0x24
ret