Function at 0x4eac50
Capabilities:
Parse credit card information

Disassembly:
push 0xffffffffffffffff
push 0x5488d7
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x6c
push ebx
push ebp
mov ebx, ecx
push esi
push edi
lea ecx, [esp + 0x1c]
mov dword [esp + 0x18], ebx
call fcn.004e8670
xor edi, edi
lea ecx, [esp + 0x3c]
push edi
push edi
push 1
push edi
mov dword [esp + 0x94], edi
call fcn.004e8110
lea ebp, [ebx + 0x90]
push eax
mov ecx, ebp
call fcn.004e8f60
test eax, eax
jne 0x4eae7c
mov eax, dword [ebx + 0x94]
cmp eax, edi
jne 0x4ead4e
push edi
push edi
push 1
push 0x7b
lea ecx, [esp + 0x3c]
lea esi, [ebx + 0xa0]
call fcn.004e8110
push eax
mov ecx, esi
call fcn.004e8f60
test eax, eax
jne 0x4eaee1
push edi
push edi
push 1
push 0x3f
lea ecx, [esp + 0x5c]
call fcn.004e8110
push eax
mov ecx, esi
call fcn.004e8f60
test eax, eax
jne 0x4eaee1
push edi
push edi
push 1
push 0x2a
lea ecx, [esp + 0x6c]
call fcn.004e8110
push eax
mov ecx, esi
call fcn.004e8f60
test eax, eax
jne 0x4eaee1
push edi
push edi
push 1
push 0x2b
lea ecx, [esp + 0x7c]
call fcn.004e8110
push eax
mov ecx, esi
call fcn.004e8f60
test eax, eax
jne 0x4eaee1
mov ax, word [ebp]
push 1
lea ecx, [esp + 0x18]
push 1
mov dword [esp + 0x1c], eax
push ecx
jmp 0x4eae4e
cmp eax, 1
jne 0x4eae5e
mov ax, word [ebp]
cmp ax, 0x29
je 0x4eae7c
cmp ax, 0x7c
je 0x4eae7c
cmp dword [esp + 0x24], edi
jg 0x4eae86
cmp ax, 0x28
je 0x4eaf0d
cmp ax, 0x5b
je 0x4eaf40
cmp ax, 0x2e
je 0x4eaf40
cmp ax, 0x77
je 0x4eaf40
cmp ax, 0x57
je 0x4eaf40
cmp ax, 0x73
je 0x4eaf40
cmp ax, 0x53
je 0x4eaf40
cmp ax, 0x64
je 0x4eaf40
cmp ax, 0x44
je 0x4eaf40
cmp ax, 0x5e
je 0x4eaf2f
cmp ax, 0x24
je 0x4eaf2f
cmp ax, 0x41
je 0x4eaf2f
cmp ax, 0x5a
je 0x4eaf2f
cmp ax, 0x7a
je 0x4eaf2f
cmp ax, 0x62
je 0x4eaf2f
cmp ax, 0x42
je 0x4eaf2f
cmp ax, 0x47
je 0x4eaf2f
cmp ax, 0x5c
je 0x4eaf1e
cmp ax, 0x6b
je 0x4eaf1e
cmp ax, 0x67
je 0x4eaf1e
push 1
lea edx, [esp + 0x18]
push 1
mov dword [esp + 0x1c], eax
push edx
lea ecx, [esp + 0x28]
call fcn.004e8690
mov ecx, ebx
call fcn.004eb6a0
push edi
push edi
push 1
push edi
lea ecx, [esp + 0x4c]
call fcn.004e8110
push eax
mov ecx, ebp
call fcn.004e8f60
test eax, eax
je 0x4eaca8
cmp dword [esp + 0x24], edi
jle 0x4eaf5e
push 0x1c
call fcn.005380d6
add esp, 4
mov dword [esp + 0x14], eax
cmp eax, edi
mov byte [esp + 0x84], 1
je 0x4eaf51
mov ecx, dword [esp + 0x20]
cmp ecx, edi
jne 0x4eaeb1
mov ecx, 0xd7d17c
mov edx, dword [esp + 0x8c]
mov edx, dword [edx]
mov esi, edx
and edx, 0x10
and esi, 8
push esi
push edx
mov edx, dword [esp + 0x2c]
push edx
push ecx
mov ecx, eax
call fcn.004f0400
mov esi, eax
lea ecx, [ebx + 0x14]
push esi
call fcn.004f0ee0
jmp 0x4eaf68
cmp dword [esp + 0x24], edi
jne 0x4eae80
mov ax, word [ebp]
push 1
lea ecx, [esp + 0x18]
push 1
push ecx
lea ecx, [esp + 0x28]
mov dword [esp + 0x20], eax
call fcn.004e8690
mov ecx, ebx
call fcn.004eb6a0
jmp 0x4eae7c
mov edx, dword [esp + 0x8c]
mov ecx, ebx
push edx
call fcn.004ed0d0
jmp 0x4eaf66
mov eax, dword [esp + 0x8c]
mov ecx, ebx
push eax
call fcn.004efb90
jmp 0x4eaf66
mov ecx, dword [esp + 0x8c]
push ecx
mov ecx, ebx
call fcn.004ef840
jmp 0x4eaf66
mov edx, dword [esp + 0x8c]
mov ecx, ebx
push edx
call fcn.004ec310
jmp 0x4eaf66
xor esi, esi
lea ecx, [ebx + 0x14]
push esi
call fcn.004f0ee0
jmp 0x4eaf68
push edi
mov ecx, ebx
call fcn.004e9ed0
mov esi, eax
lea ecx, [esp + 0x1c]
mov dword [esp + 0x84], 0xffffffff
call fcn.004e8740
mov eax, dword [ebx + 0x94]
mov dword [esp + 0x14], esi
cmp eax, edi
je case.0x4eafac.46
xor eax, eax
mov dword [esp + 0x10], edi
mov ax, word [ebp]
add eax, 0xffffffd6
cmp eax, 0x51
ja case.0x4eafac.46
xor ecx, ecx
mov cl, byte [eax + 0x4eb5d0]
jmp dword [ecx*4 + 0x4eb5bc]
xor esi, esi
lea ecx, [esp + 0x2c]
push esi
push esi
call fcn.004f0750
mov dword [esp + 0x2c], 0xd7d178
mov dword [esp + 0x38], esi
mov dword [esp + 0x30], esi
lea edi, [ebx + 0x80]
mov edx, ebp
mov eax, edi
lea esi, [ebx + 0xa0]
mov ecx, dword [edx]
mov dword [esp + 0x84], 2
mov dword [eax], ecx
mov ecx, dword [edx + 4]
mov dword [eax + 4], ecx
mov ecx, dword [edx + 8]
mov dword [eax + 8], ecx
mov edx, dword [edx + 0xc]
mov dword [eax + 0xc], edx
mov eax, esi
mov ecx, dword [eax]
mov dword [ebp], ecx
mov edx, dword [eax + 4]
mov dword [ebp + 4], edx
mov ecx, dword [eax + 8]
mov dword [ebp + 8], ecx
mov ecx, esi
mov edx, dword [eax + 0xc]
mov dword [ebp + 0xc], edx
lea ebp, [ebx + 0xb0]
mov eax, ebp
mov edx, dword [eax]
mov dword [ecx], edx
mov edx, dword [eax + 4]
mov dword [ecx + 4], edx
mov edx, dword [eax + 8]
mov dword [ecx + 8], edx
mov eax, dword [eax + 0xc]
mov dword [ecx + 0xc], eax
mov ecx, ebx
call fcn.004e8f90
test eax, eax
jne 0x4eb050
mov ecx, ebx
call fcn.004e8f90
test eax, eax
je 0x4eb045
lea ecx, [esp + 0x1c]
xor eax, eax
push ecx
lea ecx, [ebx + 0x90]
mov word [esp + 0x20], ax
mov dword [esp + 0x24], 1
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
call fcn.004e8f60
test eax, eax
jne 0x4eb1aa
mov ebx, 0x7d
xor eax, eax
lea edx, [esp + 0x3c]
mov dword [esp + 0x44], eax
mov dword [esp + 0x48], eax
mov eax, dword [esp + 0x18]
push edx
mov word [esp + 0x40], bx
mov dword [esp + 0x44], 1
lea ecx, [eax + 0x90]
call fcn.004e8f60
test eax, eax
jne 0x4eb1a6
mov ecx, dword [esp + 0x18]
add ecx, 0x90
mov ax, word [ecx]
mov dl, al
and edx, 0xff
cmp dx, ax
jne 0x4eb0da
mov byte [esp + 0x8c], al
jmp 0x4eb0e2
mov byte [esp + 0x8c], 0
push 1
lea ecx, [esp + 0x90]
push 1
push ecx
lea ecx, [esp + 0x38]
call fcn.004f06b0
mov edx, dword [esp + 0x18]
mov ecx, edi
lea eax, [edx + 0x90]
mov edx, dword [edx + 0x90]
mov dword [ecx], edx
mov edx, dword [eax + 4]
mov dword [ecx + 4], edx
mov edx, dword [eax + 8]
mov dword [ecx + 8], edx
mov edx, dword [esp + 0x18]
mov eax, dword [eax + 0xc]
mov dword [ecx + 0xc], eax
mov ecx, esi
lea eax, [edx + 0x90]
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov edx, ebp
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
mov ecx, dword [edx]
mov eax, esi
mov dword [eax], ecx
mov ecx, dword [edx + 4]
mov dword [eax + 4], ecx
mov ecx, dword [edx + 8]
mov edx, dword [edx + 0xc]
mov dword [eax + 8], ecx
mov ecx, dword [esp + 0x18]
mov dword [eax + 0xc], edx
call fcn.004e8f90
test eax, eax
jne 0x4eb173
mov ecx, dword [esp + 0x18]
call fcn.004e8f90
test eax, eax
je 0x4eb166
mov ecx, dword [esp + 0x18]
xor eax, eax
mov word [esp + 0x1c], ax
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
lea eax, [esp + 0x1c]
push eax
add ecx, 0x90
mov dword [esp + 0x24], 1
call fcn.004e8f60
test eax, eax
je 0x4eb084
mov ebx, dword [esp + 0x18]
lea eax, [ebx + 0x90]
mov edx, eax
mov ecx, dword [edx]
mov dword [edi], ecx
mov ecx, dword [edx + 4]
mov dword [edi + 4], ecx
mov ecx, dword [edx + 8]
mov dword [edi + 8], ecx
mov ecx, esi
mov edx, dword [edx + 0xc]
mov dword [edi + 0xc], edx
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov edx, dword [ebp]
mov ecx, dword [ecx + 0xc]
mov dword [esi], edx
mov edx, dword [ebp + 0xc]
mov dword [eax + 0xc], ecx
mov eax, dword [ebp + 4]
mov ecx, dword [ebp + 8]
mov dword [esi + 4], eax
mov dword [esi + 8], ecx
mov ecx, ebx
mov dword [esi + 0xc], edx
call fcn.004e8f90
test eax, eax
jne 0x4eb20d
mov ecx, ebx
call fcn.004e8f90
test eax, eax
je 0x4eb202
mov esi, dword [esp + 0x30]
test esi, esi
jne 0x4eb21a
mov esi, 0xd7d174
mov al, byte [esi]
xor edi, edi
test al, al
je 0x4eb23c
movsx eax, byte [edi + esi]
push eax
call fcn.00525e10
add esp, 4
test eax, eax
je 0x4eb23c
mov al, byte [edi + esi + 1]
inc edi
test al, al
jne 0x4eb222
mov al, byte [edi + esi]
cmp al, 0x30
jl 0x4eb2a3
cmp al, 0x39
jg 0x4eb2a3
lea ecx, [edi + 6]
xor ebp, ebp
cmp edi, ecx
mov dword [esp + 0x10], ebp
jae 0x4eb273
mov al, byte [edi + esi]
cmp al, 0x30
jl 0x4eb26f
cmp al, 0x39
jg 0x4eb26f
movsx eax, al
lea edx, [ebp + ebp*4]
inc edi
cmp edi, ecx
lea ebp, [eax + edx*2 - 0x30]
jb 0x4eb254
mov dword [esp + 0x10], ebp
mov al, byte [edi + esi]
test al, al
je 0x4eb293
movsx ecx, al
push ecx
call fcn.00525e10
add esp, 4
test eax, eax
je 0x4eb293
mov al, byte [edi + esi + 1]
inc edi
test al, al
jne 0x4eb27a
mov al, byte [esi + edi]
add esi, edi
cmp al, 0x2c
je 0x4eb2ec
mov eax, 1
jmp 0x4eb2a9
mov ebp, dword [esp + 0x10]
xor eax, eax
cmp eax, 2
mov edi, ebp
jne 0x4eb2bf
mov edi, closesocket
mov eax, dword [esp + 0x10]
cmp edi, eax
jae 0x4eb2bf
mov edi, eax
mov eax, dword [esp + 0x30]
mov dword [esp + 0x84], 0xffffffff
test eax, eax
mov dword [esp + 0x2c], 0xd7d178
je 0x4eb470
push eax
call fcn.00526a1e
add esp, 4
jmp 0x4eb470
mov al, byte [esi + 1]
inc esi
xor ebp, ebp
test al, al
je 0x4eb310
movsx edx, byte [esi + ebp]
push edx
call fcn.00525e10
add esp, 4
test eax, eax
je 0x4eb310
mov al, byte [esi + ebp + 1]
inc ebp
test al, al
jne 0x4eb2f6
mov al, byte [esi + ebp]
cmp al, 0x30
jl 0x4eb2b0
cmp al, 0x39
jg 0x4eb2b0
lea edx, [ebp + 6]
xor edi, edi
cmp ebp, edx
mov eax, ebp
jae 0x4eb342
mov cl, byte [eax + esi]
cmp cl, 0x30
jl 0x4eb342
cmp cl, 0x39
jg 0x4eb342
movsx ecx, cl
lea edi, [edi + edi*4]
inc eax
cmp eax, edx
lea edi, [ecx + edi*2 - 0x30]
jb 0x4eb326
add esi, eax
cmp byte [esi], 0
je 0x4eb2b5
movsx edx, byte [esi]
push edx
call fcn.00525e10
add esp, 4
test eax, eax
je 0x4eb2b5
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4eb34d
jmp 0x4eb2b5
mov ecx, ebp
lea eax, [ebx + 0x80]
mov dword [esp + 0x10], edi
mov edi, 1
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
lea eax, [ebx + 0xa0]
mov edx, eax
mov ecx, dword [edx]
mov dword [ebp], ecx
mov ecx, dword [edx + 4]
mov dword [ebp + 4], ecx
mov ecx, dword [edx + 8]
mov dword [ebp + 8], ecx
lea ecx, [ebx + 0xb0]
mov edx, dword [edx + 0xc]
mov dword [ebp + 0xc], edx
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
mov ecx, ebx
call fcn.004e8f90
test eax, eax
jne 0x4eb3f8
mov ecx, ebx
call fcn.004e8f90
test eax, eax
je 0x4eb3db
jmp 0x4eb3f8
mov dword [esp + 0x10], edi
mov ecx, ebx
mov edi, closesocket
call fcn.004eb6a0
push 0
push 0
push 1
push 0x3f
lea ecx, [esp + 0x7c]
call fcn.004e8110
lea esi, [ebx + 0x90]
push eax
mov ecx, esi
call fcn.004e8f60
test eax, eax
je 0x4eb50a
mov ecx, ebx
call fcn.004eb6a0
push 0x10
call fcn.005380d6
add esp, 4
mov dword [esp + 0x8c], eax
test eax, eax
mov dword [esp + 0x84], 4
je 0x4eb59a
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
push edi
push ecx
push edx
mov ecx, eax
call fcn.004ebae0
mov esi, eax
jmp 0x4eb59c
mov dword [esp + 0x10], 1
jmp 0x4eb3ec
test edi, edi
jne 0x4eb481
push edi
mov ecx, ebx
call fcn.004e9ed0
jmp 0x4eb5a7
mov ebp, dword [esp + 0x10]
cmp ebp, edi
jne 0x4eb3f8
push 0
push 0
push 1
push 0x3f
lea ecx, [esp + 0x7c]
call fcn.004e8110
lea esi, [ebx + 0x90]
push eax
mov ecx, esi
call fcn.004e8f60
test eax, eax
jne 0x4eb4cb
push eax
push eax
push 1
push 0x2b
lea ecx, [esp + 0x7c]
call fcn.004e8110
push eax
mov ecx, esi
call fcn.004e8f60
test eax, eax
je 0x4eb4d2
mov ecx, ebx
call fcn.004eb6a0
push 0xc
call fcn.005380d6
add esp, 4
mov dword [esp + 0x8c], eax
test eax, eax
mov dword [esp + 0x84], 3
je 0x4eb59a
mov edx, dword [esp + 0x14]
push ebp
push edx
mov ecx, eax
call fcn.004eb9e0
mov esi, eax
jmp 0x4eb59c
push 0
push 0
push 1
push 0x2b
lea ecx, [esp + 0x7c]
call fcn.004e8110
push eax
mov ecx, esi
call fcn.004e8f60
test eax, eax
je 0x4eb564
mov ecx, ebx
call fcn.004eb6a0
push 0x10
call fcn.005380d6
add esp, 4
mov dword [esp + 0x8c], eax
test eax, eax
mov dword [esp + 0x84], 5
je 0x4eb59a
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
push edi
push ecx
push edx
mov ecx, eax
call fcn.004ec090
mov esi, eax
jmp 0x4eb59c
push 0x10
call fcn.005380d6
add esp, 4
mov dword [esp + 0x8c], eax
test eax, eax
mov dword [esp + 0x84], 6
je 0x4eb59a
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
push edi
push ecx
push edx
mov ecx, eax
call fcn.004ebda0
mov esi, eax
jmp 0x4eb59c
xor esi, esi
push esi
lea ecx, [ebx + 0x14]
call fcn.004f0ee0
mov eax, esi
mov ecx, dword [esp + 0x7c]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x78
ret 4