Function at 0x4637ad
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x80
push ebx
push esi
lea eax, [ebp + 8]
push edi
push eax
mov dword [ebp - 0x28], ecx
call fcn.00426ff7
pop ecx
mov edi, 0x480934
xor ebx, ebx
push edi
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x1c], ebx
call fcn.004361de
push edi
lea ecx, [ebp - 0x44]
call fcn.004361de
push edi
lea ecx, [ebp - 0x40]
call fcn.004361de
fldz
fstp qword [ebp - 0x80]
mov dword [ebp - 0x48], ebx
mov dword [ebp - 0x24], ebx
mov dword [ebp - 0x68], ebx
mov dword [ebp - 0x64], ebx
jmp 0x46386d
push 6
push dword [ebp + 8]
push str._base
call fcn.00427f14
add esp, 0xc
test al, al
je 0x463830
add dword [ebp + 8], 0xc
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp + 8]
push eax
mov dword [ebp - 0x24], 0xa
call fcn.0042ed5c
pop ecx
pop ecx
jmp 0x46386d
push 5
push dword [ebp + 8]
push str._err
call fcn.00427f14
add esp, 0xc
test al, al
je 0x463876
add dword [ebp + 8], 0xa
mov eax, dword [ebp + 8]
mov dword [ebp - 0x54], eax
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0x54]
push eax
call fcn.0042ec7e
lea eax, [ebp - 0x80]
push eax
lea eax, [ebp + 8]
push eax
call fcn.0042eb4e
add esp, 0x10
mov eax, dword [ebp + 8]
cmp word [eax], 0x2d
je 0x4637fe
mov eax, dword [ebp + 8]
mov ax, word [eax]
push 0x23
pop ecx
cmp ax, cx
jne 0x463889
mov dword [ebp - 0x48], ecx
jmp 0x46388f
cmp ax, 0x24
jne 0x463893
add dword [ebp + 8], 2
lea eax, [ebp + 8]
push eax
call fcn.00426ff7
mov esi, dword [ebp + 8]
cmp word [esi], bx
pop ecx
jne 0x4638ac
xor edi, edi
jmp 0x463b80
push esi
call fcn.0040b1aa
pop ecx
push esi
lea ecx, [ebp - 0x14]
call fcn.004361de
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 0xa
push eax
lea ecx, [ebp - 0x14]
call fcn.0042c43e
mov eax, dword [ebp - 0x14]
mov ebx, dword [sym.imp.SHLWAPI.dll_StrChrW]
push 0x3b
push eax
mov dword [ebp + 8], eax
call ebx
mov esi, eax
test esi, esi
je 0x4638ea
and word [esi], 0
push 0x3d
push dword [ebp - 0x14]
call ebx
test eax, eax
je 0x463907
push 0x3d
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp + 8]
push eax
call fcn.0042e8ac
add esp, 0xc
test esi, esi
je 0x463910
mov word [esi], 0x3b
mov eax, dword [ebp + 8]
cmp word [eax], 0x3d
jne 0x46391d
add dword [ebp + 8], 2
lea eax, [ebp + 8]
push eax
call fcn.00426ff7
pop ecx
lea ecx, [ebp - 0xc]
call fcn.0042c3f7
lea ecx, [ebp - 0x2c]
call fcn.0042c3f7
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x10], ebx
mov eax, dword [ebp - 0x48]
mov byte [ebp - 1], 0
mov dword [ebp - 0x20], eax
mov esi, ebx
xor edx, edx
jmp 0x463964
cmp ax, 0x3b
je 0x46396e
cmp ax, 0xa
je 0x46396e
cmp ax, 0xd
je 0x46396e
inc ebx
inc ebx
mov dword [ebp - 0x10], ebx
mov ax, word [ebx]
cmp ax, dx
jne 0x46394d
jmp 0x463983
mov word [ebx], dx
inc ebx
lea eax, [ebp - 0x10]
inc ebx
push eax
mov dword [ebp - 0x10], ebx
call fcn.00426ff7
mov ebx, dword [ebp - 0x10]
pop ecx
mov ecx, dword [ebp - 0x28]
cmp byte [ecx + 0x8a], 0
jne 0x4639a3
test byte [ecx + 0xb], 0xf
jne 0x4639a3
push edx
push edx
lea eax, [ebp - 0x1c]
push eax
push esi
call fcn.0043d3e6
jmp 0x4639af
push edx
push edx
lea eax, [ebp - 0x1c]
push eax
push esi
call fcn.0043c12f
mov eax, dword [ebp - 0x1c]
mov dword [ebp + 8], eax
lea eax, [ebp + 8]
push eax
call fcn.00426ff7
mov esi, dword [ebp + 8]
xor edx, edx
cmp word [esi], dx
pop ecx
mov dword [ebp - 0x30], edx
mov ecx, esi
je 0x4639ec
xor eax, eax
mov ax, word [ecx]
cmp ax, 0x41
jb 0x4639e5
cmp ax, 0x5a
ja 0x4639e5
add eax, 0x20
mov word [ecx], ax
inc ecx
inc ecx
cmp word [ecx], dx
jne 0x4639ce
mov ax, word [esi]
push 0x23
mov dword [ebp - 0x3c], edi
pop edi
cmp ax, di
jne 0x4639ff
mov dword [ebp - 0x20], edi
jmp 0x463a08
cmp ax, 0x24
jne 0x463a0a
mov dword [ebp - 0x20], edx
inc esi
inc esi
mov ax, word [esi]
call fcn.0042a0f1
test al, al
je 0x463a4f
lea ecx, [esi + 2]
xor edx, edx
mov dx, word [ecx]
mov dword [ebp + 8], ecx
mov eax, edx
call fcn.0042a0f1
test al, al
jne 0x463a38
cmp dx, 0x30
jb 0x463a3c
cmp dx, 0x39
ja 0x463a3c
inc ecx
inc ecx
jmp 0x463a19
lea eax, [ebp + 8]
push eax
mov edi, ecx
call fcn.00426ff7
pop ecx
mov ecx, dword [ebp + 8]
xor edx, edx
jmp 0x463a52
mov edi, dword [ebp - 0x30]
cmp word [ecx], 0x3d
jne 0x463a63
mov dword [ebp - 0x3c], esi
mov word [edi], dx
lea esi, [ecx + 2]
jmp 0x463a6e
cmp word [ebx], dx
jne 0x463a6e
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 0x2c]
xor ebx, ebx
mov word [eax], bx
mov eax, dword [ebp - 0xc]
push 0x23
push esi
mov word [eax], bx
call dword [sym.imp.SHLWAPI.dll_StrChrW]
mov edi, eax
cmp edi, ebx
mov dword [ebp + 8], edi
je 0x463a96
mov word [edi], bx
inc edi
inc edi
mov dword [ebp + 8], edi
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
dec eax
lea ecx, [esi + eax*2]
mov dx, word [ecx]
cmp dx, 0x2b
je 0x463af9
cmp dx, 0x2d
je 0x463af9
cmp dx, 0x2a
je 0x463af9
cmp dx, 0x2f
je 0x463af9
cmp dx, 0x25
je 0x463af9
cmp dx, 0x5e
je 0x463af9
cmp dx, 0x40
je 0x463af9
cmp dx, 0x26
je 0x463af9
cmp dx, 0x7c
je 0x463af9
cmp dx, 0x3d
je 0x463aec
cmp dx, 0x3e
je 0x463aec
cmp dx, 0x3c
jne 0x463afc
mov word [ecx + 2], 0x30
mov word [esi + eax*2 + 4], bx
jmp 0x463afc
mov word [ecx], bx
push 0x64
lea ecx, [ebp - 8]
call fcn.0042c415
mov word [esi - 2], 0x20
push esi
mov word [esi - 2], bx
call fcn.0042d0c5
test eax, eax
pop ecx
jge 0x463b2d
cmp word [ebp - 0x20], bx
mov dword [ebp - 0x30], 0x80070057
jne 0x463b50
jmp 0x463bbe
cmp word [ebp - 0x20], bx
lea eax, [ebp - 1]
push eax
push esi
je 0x463ba7
call fcn.00440161
cmp byte [ebp - 1], 0
mov edi, eax
movsx eax, byte [ebp - 1]
pop ecx
pop ecx
mov ebx, edx
mov dword [ebp - 0x30], eax
je 0x463b56
mov edi, dword [ebp - 0x68]
mov ebx, dword [ebp - 0x64]
cmp dword [ebp + 0xc], 0
je 0x463c7a
lea ecx, [ebp - 8]
call fcn.0042704a
lea ecx, [ebp - 0x2c]
call fcn.0042704a
lea ecx, [ebp - 0xc]
call fcn.0042704a
lea ecx, [ebp - 0x14]
call fcn.0042704a
lea ecx, [ebp - 0x40]
call fcn.0042704a
lea ecx, [ebp - 0x44]
call fcn.0042704a
lea ecx, [ebp - 0x18]
call fcn.0042704a
lea ecx, [ebp - 0x1c]
call fcn.0042704a
mov eax, edi
jmp 0x463f8d
call fcn.00440126
fstp qword [ebp - 0x5c]
cmp byte [ebp - 1], 0
movsx eax, byte [ebp - 1]
pop ecx
pop ecx
mov dword [ebp - 0x30], eax
je 0x463bc4
fld qword [ebp - 0x80]
fstp qword [ebp - 0x5c]
cmp dword [ebp + 0xc], ebx
jne 0x463e86
cmp dword [ebp - 0x24], 1
jle 0x463dac
fld qword [ebp - 0x5c]
mov byte [ebp + 0xb], 0
fcomp qword [0x484750]
fnstsw ax
test ah, 5
jp 0x463bf7
fld qword [ebp - 0x5c]
mov byte [ebp + 0xb], 1
fchs
fstp qword [ebp - 0x5c]
push 0x66
fldz
xor ebx, ebx
push ebx
push ebx
sub esp, 0x10
fstp qword [esp + 8]
lea eax, [ebp - 0x4c]
fld qword [ebp - 0x5c]
fstp qword [esp]
push eax
call fcn.004561d6
mov esi, dword [ebp - 0x4c]
xor ecx, ecx
mov cx, word [esi]
xor edi, edi
push ecx
call fcn.0040ee76
add esp, 0x24
jmp 0x463c62
movzx eax, cx
push 0
sub eax, 0x30
cdq
push 0xa
push ebx
mov ecx, edx
push edi
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x58], ecx
call fcn.0046d500
mov ecx, dword [ebp - 0x20]
add ecx, eax
mov eax, dword [ebp - 0x58]
adc eax, edx
inc esi
mov edi, ecx
inc esi
xor ecx, ecx
mov cx, word [esi]
mov ebx, eax
push ecx
call fcn.0040ee76
add esp, 4
test al, al
jne 0x463c2a
cmp byte [ebp + 0xb], al
je 0x463c72
neg edi
adc ebx, 0
neg ebx
lea ecx, [ebp - 0x4c]
call fcn.0042704a
mov esi, dword [ebp - 0x24]
cmp esi, 1
jg 0x463c94
push ebx
push edi
push dword [ebp - 8]
call fcn.00435e84
add esp, 0xc
jmp 0x463e3d
cmp esi, 2
mov eax, 0x480934
mov dword [ebp + 8], eax
jne 0x463caa
mov dword [ebp + 8], 0x488dc0
jmp 0x463cc4
cmp esi, 8
jne 0x463cb8
mov dword [ebp + 8], 0x488db8
jmp 0x463cc4
cmp esi, 0x10
jne 0x463cc4
mov dword [ebp + 8], 0x488db0
test ebx, ebx
mov dword [ebp - 0x20], eax
jg 0x463d01
jl 0x463cd1
test edi, edi
jae 0x463cdf
neg edi
adc ebx, 0
mov dword [ebp - 0x20], 0x488120
neg ebx
test ebx, ebx
jg 0x463d01
jl 0x463ce9
test edi, edi
ja 0x463cf6
push 0x482188
lea ecx, [ebp - 8]
call fcn.00436246
test ebx, ebx
jl 0x463d77
jg 0x463d01
cmp edi, 1
jb 0x463d77
mov eax, esi
mov esi, dword [ebp - 8]
cdq
mov dword [ebp - 0x70], eax
mov dword [ebp - 0x6c], edx
lea eax, [ebp - 8]
push eax
lea ecx, [ebp - 0x34]
call fcn.0043622f
push dword [ebp - 0x6c]
push dword [ebp - 0x70]
push ebx
push edi
call fcn.0046d920
push ecx
push 0x488da8
push esi
mov dword [ebp - 0x58], ebx
mov dword [ebp - 0x78], eax
mov dword [ebp - 0x74], edx
call dword [sym.imp.USER32.dll_wsprintfW]
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenW]
add esp, 0xc
push esi
call edi
push dword [ebp - 0x34]
lea ebx, [esi + eax*2]
call edi
inc eax
push eax
push dword [ebp - 0x34]
push ebx
call fcn.00403c15
add esp, 0xc
lea ecx, [ebp - 0x34]
call fcn.0042704a
mov ebx, dword [ebp - 0x74]
test ebx, ebx
mov edi, dword [ebp - 0x78]
jg 0x463d0d
jl 0x463d77
cmp edi, 1
jae 0x463d0d
lea eax, [ebp - 8]
push eax
lea ecx, [ebp - 0x50]
call fcn.0043622f
push dword [ebp - 0x20]
lea ecx, [ebp - 8]
call fcn.00436246
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.0042c465
push dword [ebp - 0x50]
lea ecx, [ebp - 8]
call fcn.0042c465
lea ecx, [ebp - 0x50]
jmp 0x463e38
or dword [ebp - 0x20], 0xffffffff
cmp edi, ebx
mov byte [ebp - 0x38], 0
mov byte [ebp - 0x54], 0
je 0x463e08
cmp word [edi], 0x23
jne 0x463dcc
mov al, byte [edi]
inc edi
inc edi
mov byte [ebp - 0x38], al
mov dword [ebp + 8], edi
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp + 8]
push eax
call fcn.0042ed5c
mov edx, dword [ebp + 8]
pop ecx
pop ecx
mov cx, word [edx]
cmp cx, 0x65
je 0x463df3
cmp cx, 0x66
je 0x463df3
cmp cx, 0x67
jne 0x463df8
mov cl, byte [edx]
mov byte [ebp - 0x54], cl
cmp eax, ebx
jle 0x463e08
cmp dword [ebp - 0x20], ebx
jge 0x463e08
mov byte [ebp - 0x38], 0
mov dword [ebp - 0x20], ebx
push dword [ebp - 0x54]
fldz
lea eax, [ebp - 0x60]
push dword [ebp - 0x38]
push dword [ebp - 0x20]
sub esp, 0x10
fstp qword [esp + 8]
fld qword [ebp - 0x5c]
fstp qword [esp]
push eax
call fcn.004561d6
add esp, 0x20
push eax
lea ecx, [ebp - 8]
call fcn.00436274
lea ecx, [ebp - 0x60]
call fcn.0042704a
push dword [ebp - 8]
call fcn.0040b1aa
pop ecx
push 0xffffffffffffffff
push dword [ebp - 8]
lea ecx, [ebp - 0xc]
call fcn.0042c51d
mov eax, dword [ebp - 0x10]
xor esi, esi
cmp word [eax], si
je 0x463ed3
mov eax, dword [ebp - 0x3c]
cmp word [eax], si
je 0x463e71
push dword [ebp - 0xc]
mov ecx, dword [ebp - 0x28]
push eax
call fcn.0042af0d
lea ecx, [ebp - 8]
call fcn.0042704a
mov ebx, dword [ebp - 0x10]
mov edi, 0x480934
jmp 0x46393d
lea ecx, [ebp - 8]
call fcn.0042704a
lea ecx, [ebp - 0x2c]
call fcn.0042704a
lea ecx, [ebp - 0xc]
call fcn.0042704a
lea ecx, [ebp - 0x14]
call fcn.0042704a
lea ecx, [ebp - 0x40]
call fcn.0042704a
lea ecx, [ebp - 0x44]
call fcn.0042704a
lea ecx, [ebp - 0x18]
call fcn.0042704a
lea ecx, [ebp - 0x1c]
call fcn.0042704a
fld qword [ebp - 0x5c]
call fcn.0046d480
jmp 0x463f8d
lea ecx, [ebp - 8]
call fcn.0042704a
mov eax, dword [ebp - 0x18]
cmp word [eax], si
je 0x463ef1
push dword [ebp - 0xc]
mov ecx, dword [ebp - 0x28]
push eax
call fcn.0042af0d
jmp 0x463f52
cmp dword [ebp - 0x30], esi
mov dword [ebp + 8], esi
je 0x463f0d
push 0xffffffffffffffff
push str.icon1_0_
lea ecx, [ebp + 8]
call fcn.0042c51d
mov ebx, dword [ebp + 8]
jmp 0x463f40
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov esi, eax
inc esi
lea eax, [esi + 1]
push eax
lea ecx, [ebp - 0xc]
call fcn.0042c43e
mov ebx, dword [ebp - 0xc]
lea eax, [esi + esi]
push eax
lea eax, [ebx + 2]
push ebx
push eax
call fcn.0046ca60
add esp, 0xc
mov word [ebx], 0x20
xor esi, esi
mov ecx, dword [ebp - 0x28]
push esi
push ebx
call fcn.00460eb3
lea ecx, [ebp + 8]
call fcn.0042704a
lea ecx, [ebp - 0x2c]
call fcn.0042704a
lea ecx, [ebp - 0xc]
call fcn.0042704a
lea ecx, [ebp - 0x14]
call fcn.0042704a
lea ecx, [ebp - 0x40]
call fcn.0042704a
lea ecx, [ebp - 0x44]
call fcn.0042704a
lea ecx, [ebp - 0x18]
call fcn.0042704a
lea ecx, [ebp - 0x1c]
call fcn.0042704a
mov eax, dword [ebp - 0x30]
pop edi
pop esi
pop ebx
leave
ret 8