Function at 0x444050
Capabilities:
Parse credit card information

Disassembly:
push ecx
push ebx
push esi
mov esi, ecx
xor cl, cl
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x4442da
cmp eax, 0x7c
je 0x4442da
cmp eax, 0x29
jne 0x444088
cmp dword [esi + 0x10], 0
jne 0x4442da
test dword [esi + 0x50], 0x10000000
je 0x4442e0
cmp eax, 0x2e
jne 0x4440df
push 5
lea ecx, [esi + 0x24]
call fcn.00405ea0
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x4440d3
cmp byte [eax], 0x5c
jne 0x4440d1
inc eax
cmp eax, ecx
je 0x4440d1
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x4440be
mov dl, byte [eax]
cmp dl, 0x28
je 0x4440cf
cmp dl, 0x29
je 0x4440cf
test cl, 0x10
jne 0x4440d1
mov cl, byte [eax]
cmp cl, 0x7b
je 0x4440cf
cmp cl, 0x7d
jne 0x4440d1
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.00443d80
jmp 0x4442c5
cmp eax, 0x5c
jne 0x444184
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x444124
cmp byte [eax], 0x5c
jne 0x444122
inc eax
cmp eax, ecx
je 0x444122
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x44410f
mov dl, byte [eax]
cmp dl, 0x28
je 0x444120
cmp dl, 0x29
je 0x444120
test cl, 0x10
jne 0x444122
mov cl, byte [eax]
cmp cl, 0x7b
je 0x444120
cmp cl, 0x7d
jne 0x444122
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.00443d80
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x444151
cmp byte [esi + 0x48], 0x62
jne 0x444151
push 4
lea ecx, [esi + 0x24]
call fcn.00405ea0
mov ecx, esi
call fcn.00444000
jmp 0x4442cc
test eax, eax
je 0x444178
cmp byte [esi + 0x48], 0x42
jne 0x444178
push 4
lea ecx, [esi + 0x24]
call fcn.00405ea0
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.00444000
jmp 0x4442cc
mov ecx, esi
call fcn.004443e0
jmp 0x4442c5
cmp eax, 0x5b
jne 0x4441e9
mov ecx, esi
call fcn.00444000
mov ecx, esi
call fcn.00444300
cmp dword [esi + 0x4c], 0x5d
jne 0x4442e7
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x4441dd
cmp byte [eax], 0x5c
jne 0x4441db
inc eax
cmp eax, ecx
je 0x4441db
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x4441c8
mov dl, byte [eax]
cmp dl, 0x28
je 0x4441d9
cmp dl, 0x29
je 0x4441d9
test cl, 0x10
jne 0x4441db
mov cl, byte [eax]
cmp cl, 0x7b
je 0x4441d9
cmp cl, 0x7d
jne 0x4441db
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.00443d80
jmp 0x4442c5
cmp eax, 0x28
jne 0x444251
mov ecx, esi
call fcn.00444000
mov ecx, esi
call fcn.00444570
cmp dword [esi + 0x4c], 0x29
mov bl, al
jne 0x4442e0
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x444244
cmp byte [eax], 0x5c
jne 0x444242
inc eax
cmp eax, ecx
je 0x444242
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x44422f
mov dl, byte [eax]
cmp dl, 0x28
je 0x444240
cmp dl, 0x29
je 0x444240
test cl, 0x10
jne 0x444242
mov cl, byte [eax]
cmp cl, 0x7b
je 0x444240
cmp cl, 0x7d
jne 0x444242
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.00443d80
test bl, bl
je 0x4442cc
jmp 0x4442c5
cmp eax, 0x5e
jne 0x444269
push 2
lea ecx, [esi + 0x24]
call fcn.00405ea0
mov ecx, esi
call fcn.00444000
jmp 0x4442cc
cmp eax, 0x24
jne 0x444281
push 3
lea ecx, [esi + 0x24]
call fcn.00405ea0
mov ecx, esi
call fcn.00444000
jmp 0x4442cc
cmp eax, 0x2a
je 0x4442f5
cmp eax, 0x2b
je 0x4442f5
cmp eax, 0x3f
je 0x4442f5
cmp eax, 0x7b
je 0x4442f5
cmp eax, 0x7d
jne 0x4442a3
test dword [esi + 0x50], 0x10000000
je 0x4442ee
cmp eax, 0x5d
jne 0x4442b1
test dword [esi + 0x50], 0x10000000
je 0x4442e7
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.00406de0
mov ecx, esi
call fcn.00444000
mov ecx, esi
call fcn.00444670
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x444063
pop esi
mov al, cl
pop ebx
pop ecx
ret
push 5
call fcn.00456d0a
push 4
call fcn.00456d0a
push 6
call fcn.00456d0a
push 0xa
call fcn.00456d0a
int3