Function at 0x41cdb0
Capabilities:
Parse credit card information

Disassembly:
push esi
mov esi, ecx
xor cl, cl
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x41d010
push ebx
push edi
cmp eax, 0x7c
je 0x41d00e
cmp eax, 0x29
jne 0x41cdf1
cmp dword [esi + 0x10], 0
jne 0x41d00e
cmp eax, eax
jne 0x41cdf1
test dword [esi + 0x50], 0x10000000
je 0x41d01d
jmp 0x41cfc7
cmp eax, 0x2e
jne 0x41ce50
push 5
lea ecx, [esi + 0x24]
call fcn.00421ca0
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x41ce44
cmp word [eax], 0x5c
jne 0x41ce3f
lea ecx, [eax + 2]
cmp ecx, edx
je 0x41ce3f
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x41ce2b
movzx edi, word [ecx]
cmp edi, 0x28
je 0x41ce3d
cmp edi, 0x29
je 0x41ce3d
test dl, 0x10
jne 0x41ce3f
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x41ce3d
cmp edx, 0x7d
jne 0x41ce3f
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.004228b0
jmp 0x41cff9
cmp eax, 0x5c
jne 0x41ceaf
mov ecx, esi
call fcn.00421d70
test byte [esi + 0x50], 0x80
je 0x41cea3
movzx eax, word [esi + 0x48]
cmp eax, 0x62
jne 0x41ce81
push 4
lea ecx, [esi + 0x24]
call fcn.00421ca0
mov ecx, esi
call fcn.00421d70
jmp 0x41d000
cmp eax, 0x42
jne 0x41cea3
push 4
lea ecx, [esi + 0x24]
call fcn.00421ca0
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.00421d70
jmp 0x41d000
mov ecx, esi
call fcn.0041d180
jmp 0x41cff9
cmp eax, 0x5b
jne 0x41cf59
mov ecx, esi
call fcn.00421d70
lea ecx, [esi + 0x24]
call fcn.0041b9f0
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x41cf24
mov eax, dword [esi + 0x28]
xor dword [eax + 8], 1
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x41cf1a
cmp word [eax], 0x5c
jne 0x41cf15
lea ecx, [eax + 2]
cmp ecx, edx
je 0x41cf15
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x41cf01
movzx edi, word [ecx]
cmp edi, 0x28
je 0x41cf13
cmp edi, 0x29
je 0x41cf13
test dl, 0x10
jne 0x41cf15
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x41cf13
cmp edx, 0x7d
jne 0x41cf15
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.004228b0
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x41cf42
cmp eax, 0x5d
jne 0x41cf42
push eax
lea ecx, [esi + 0x24]
call fcn.0041b970
mov ecx, esi
call fcn.00421d70
mov ecx, esi
call fcn.0041e3e0
push 4
push 0x5d
mov ecx, esi
call fcn.00420ca0
jmp 0x41cff9
cmp eax, 0x28
jne 0x41cf83
mov ecx, esi
call fcn.00421d70
mov ecx, esi
call fcn.00422c50
push 5
push 0x29
mov ecx, esi
mov bl, al
call fcn.00420ca0
test bl, bl
je 0x41d000
jmp 0x41cff9
cmp eax, 0x5e
jne 0x41cf9b
push 2
lea ecx, [esi + 0x24]
call fcn.00421ca0
mov ecx, esi
call fcn.00421d70
jmp 0x41d000
cmp eax, 0x24
jne 0x41cfb3
push 3
lea ecx, [esi + 0x24]
call fcn.00421ca0
mov ecx, esi
call fcn.00421d70
jmp 0x41d000
cmp eax, 0x2a
je 0x41d014
cmp eax, 0x2b
je 0x41d014
cmp eax, 0x3f
je 0x41d014
cmp eax, 0x7b
je 0x41d014
cmp eax, 0x7d
jne 0x41cfd7
test dword [esi + 0x50], 0x10000000
je 0x41d026
jmp 0x41cfe5
cmp eax, 0x5d
jne 0x41cfe5
test dword [esi + 0x50], 0x10000000
je 0x41d02f
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.0041b760
mov ecx, esi
call fcn.00421d70
mov ecx, esi
call fcn.00421fb0
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x41cdc3
pop edi
pop ebx
mov al, cl
pop esi
ret
push 0xa
mov ecx, esi
call fcn.00420c90
push 5
mov ecx, esi
call fcn.00420c90
push 6
mov ecx, esi
call fcn.00420c90
push 4
mov ecx, esi
call fcn.00420c90
int3