Function at 0x100271e0
Capabilities:
Parse credit card information

Disassembly:
push esi
mov esi, ecx
xor cl, cl
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x10027440
push ebx
push edi
cmp eax, 0x7c
je 0x1002743e
cmp eax, 0x29
jne 0x10027221
cmp dword [esi + 0x10], 0
jne 0x1002743e
cmp eax, eax
jne 0x10027221
test dword [esi + 0x50], 0x10000000
je 0x1002744d
jmp 0x100273f7
cmp eax, 0x2e
jne 0x10027280
push 5
lea ecx, [esi + 0x24]
call fcn.100115b0
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x10027274
cmp word [eax], 0x5c
jne 0x1002726f
lea ecx, [eax + 2]
cmp ecx, edx
je 0x1002726f
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x1002725b
movzx edi, word [ecx]
cmp edi, 0x28
je 0x1002726d
cmp edi, 0x29
je 0x1002726d
test dl, 0x10
jne 0x1002726f
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x1002726d
cmp edx, 0x7d
jne 0x1002726f
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.1002bd40
jmp 0x10027429
cmp eax, 0x5c
jne 0x100272df
mov ecx, esi
call fcn.1002b930
test byte [esi + 0x50], 0x80
je 0x100272d3
movzx eax, word [esi + 0x48]
cmp eax, 0x62
jne 0x100272b1
push 4
lea ecx, [esi + 0x24]
call fcn.100115b0
mov ecx, esi
call fcn.1002b930
jmp 0x10027430
cmp eax, 0x42
jne 0x100272d3
push 4
lea ecx, [esi + 0x24]
call fcn.100115b0
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.1002b930
jmp 0x10027430
mov ecx, esi
call fcn.10027470
jmp 0x10027429
cmp eax, 0x5b
jne 0x10027389
mov ecx, esi
call fcn.1002b930
lea ecx, [esi + 0x24]
call fcn.10026790
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x10027354
mov eax, dword [esi + 0x28]
xor dword [eax + 8], 1
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x1002734a
cmp word [eax], 0x5c
jne 0x10027345
lea ecx, [eax + 2]
cmp ecx, edx
je 0x10027345
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x10027331
movzx edi, word [ecx]
cmp edi, 0x28
je 0x10027343
cmp edi, 0x29
je 0x10027343
test dl, 0x10
jne 0x10027345
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x10027343
cmp edx, 0x7d
jne 0x10027345
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.1002bd40
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x10027372
cmp eax, 0x5d
jne 0x10027372
push eax
lea ecx, [esi + 0x24]
call fcn.10026710
mov ecx, esi
call fcn.1002b930
mov ecx, esi
call fcn.10027d10
push 4
push 0x5d
mov ecx, esi
call fcn.1002aae0
jmp 0x10027429
cmp eax, 0x28
jne 0x100273b3
mov ecx, esi
call fcn.1002b930
mov ecx, esi
call fcn.1002bef0
push 5
push 0x29
mov ecx, esi
mov bl, al
call fcn.1002aae0
test bl, bl
je 0x10027430
jmp 0x10027429
cmp eax, 0x5e
jne 0x100273cb
push 2
lea ecx, [esi + 0x24]
call fcn.100115b0
mov ecx, esi
call fcn.1002b930
jmp 0x10027430
cmp eax, 0x24
jne 0x100273e3
push 3
lea ecx, [esi + 0x24]
call fcn.100115b0
mov ecx, esi
call fcn.1002b930
jmp 0x10027430
cmp eax, 0x2a
je 0x10027444
cmp eax, 0x2b
je 0x10027444
cmp eax, 0x3f
je 0x10027444
cmp eax, 0x7b
je 0x10027444
cmp eax, 0x7d
jne 0x10027407
test dword [esi + 0x50], 0x10000000
je 0x10027456
jmp 0x10027415
cmp eax, 0x5d
jne 0x10027415
test dword [esi + 0x50], 0x10000000
je 0x1002745f
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.10026560
mov ecx, esi
call fcn.1002b930
mov ecx, esi
call fcn.1002b980
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x100271f3
pop edi
pop ebx
mov al, cl
pop esi
ret
push 0xa
mov ecx, esi
call fcn.10010c20
push 5
mov ecx, esi
call fcn.10010c20
push 6
mov ecx, esi
call fcn.10010c20
push 4
mov ecx, esi
call fcn.10010c20
int3