Function at 0x41cef0
Capabilities:
Parse credit card information

Disassembly:
push esi
mov esi, ecx
xor cl, cl
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x41d150
push ebx
push edi
cmp eax, 0x7c
je 0x41d14e
cmp eax, 0x29
jne 0x41cf31
cmp dword [esi + 0x10], 0
jne 0x41d14e
cmp eax, eax
jne 0x41cf31
test dword [esi + 0x50], 0x10000000
je 0x41d15d
jmp 0x41d107
cmp eax, 0x2e
jne 0x41cf90
push 5
lea ecx, [esi + 0x24]
call fcn.00421de0
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x41cf84
cmp word [eax], 0x5c
jne 0x41cf7f
lea ecx, [eax + 2]
cmp ecx, edx
je 0x41cf7f
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x41cf6b
movzx edi, word [ecx]
cmp edi, 0x28
je 0x41cf7d
cmp edi, 0x29
je 0x41cf7d
test dl, 0x10
jne 0x41cf7f
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x41cf7d
cmp edx, 0x7d
jne 0x41cf7f
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.004229f0
jmp 0x41d139
cmp eax, 0x5c
jne 0x41cfef
mov ecx, esi
call fcn.00421eb0
test byte [esi + 0x50], 0x80
je 0x41cfe3
movzx eax, word [esi + 0x48]
cmp eax, 0x62
jne 0x41cfc1
push 4
lea ecx, [esi + 0x24]
call fcn.00421de0
mov ecx, esi
call fcn.00421eb0
jmp 0x41d140
cmp eax, 0x42
jne 0x41cfe3
push 4
lea ecx, [esi + 0x24]
call fcn.00421de0
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.00421eb0
jmp 0x41d140
mov ecx, esi
call fcn.0041d2c0
jmp 0x41d139
cmp eax, 0x5b
jne 0x41d099
mov ecx, esi
call fcn.00421eb0
lea ecx, [esi + 0x24]
call fcn.0041bb30
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x41d064
mov eax, dword [esi + 0x28]
xor dword [eax + 8], 1
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x41d05a
cmp word [eax], 0x5c
jne 0x41d055
lea ecx, [eax + 2]
cmp ecx, edx
je 0x41d055
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x41d041
movzx edi, word [ecx]
cmp edi, 0x28
je 0x41d053
cmp edi, 0x29
je 0x41d053
test dl, 0x10
jne 0x41d055
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x41d053
cmp edx, 0x7d
jne 0x41d055
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.004229f0
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x41d082
cmp eax, 0x5d
jne 0x41d082
push eax
lea ecx, [esi + 0x24]
call fcn.0041bab0
mov ecx, esi
call fcn.00421eb0
mov ecx, esi
call fcn.0041e520
push 4
push 0x5d
mov ecx, esi
call fcn.00420de0
jmp 0x41d139
cmp eax, 0x28
jne 0x41d0c3
mov ecx, esi
call fcn.00421eb0
mov ecx, esi
call fcn.00422d90
push 5
push 0x29
mov ecx, esi
mov bl, al
call fcn.00420de0
test bl, bl
je 0x41d140
jmp 0x41d139
cmp eax, 0x5e
jne 0x41d0db
push 2
lea ecx, [esi + 0x24]
call fcn.00421de0
mov ecx, esi
call fcn.00421eb0
jmp 0x41d140
cmp eax, 0x24
jne 0x41d0f3
push 3
lea ecx, [esi + 0x24]
call fcn.00421de0
mov ecx, esi
call fcn.00421eb0
jmp 0x41d140
cmp eax, 0x2a
je 0x41d154
cmp eax, 0x2b
je 0x41d154
cmp eax, 0x3f
je 0x41d154
cmp eax, 0x7b
je 0x41d154
cmp eax, 0x7d
jne 0x41d117
test dword [esi + 0x50], 0x10000000
je 0x41d166
jmp 0x41d125
cmp eax, 0x5d
jne 0x41d125
test dword [esi + 0x50], 0x10000000
je 0x41d16f
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.0041b8a0
mov ecx, esi
call fcn.00421eb0
mov ecx, esi
call fcn.004220f0
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x41cf03
pop edi
pop ebx
mov al, cl
pop esi
ret
push 0xa
mov ecx, esi
call fcn.00420dd0
push 5
mov ecx, esi
call fcn.00420dd0
push 6
mov ecx, esi
call fcn.00420dd0
push 4
mov ecx, esi
call fcn.00420dd0
int3