Function at 0x437480
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0x20
mov eax, dword [esp + 0x28]
mov ecx, dword [eax]
push ebx
mov ebx, dword [esp + 0x28]
test ebx, ebx
push ebp
push esi
push edi
mov dword [esp + 0x20], 0
mov dword [esp + 0x10], ecx
mov dword [esp + 0x2c], edx
jne 0x4374a9
xor ebp, ebp
jmp 0x4374c2
mov eax, ebx
lea edx, [eax + 1]
mov edi, edi
mov cl, byte [eax]
add eax, 1
test cl, cl
jne 0x4374b0
sub eax, edx
and eax, 0x3fffffff
mov ebp, eax
test byte [esp + 0x10], 0x40
jne 0x4374d6
cmp dword [0x488014], 0
je 0x437b70
cmp ebp, 5
jl 0x437b70
mov eax, 5
mov ecx, str.file:
mov edx, ebx
jmp 0x4374f0
mov esi, dword [edx]
cmp esi, dword [ecx]
jne 0x437508
sub eax, 4
add ecx, 4
add edx, 4
cmp eax, 4
jae 0x4374f0
test eax, eax
je 0x437565
movzx esi, byte [edx]
movzx edi, byte [ecx]
sub esi, edi
jne 0x437557
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x437565
movzx esi, byte [edx]
movzx edi, byte [ecx]
sub esi, edi
jne 0x437557
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x437565
movzx esi, byte [edx]
movzx edi, byte [ecx]
sub esi, edi
jne 0x437557
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x437565
movzx esi, byte [edx]
movzx eax, byte [ecx]
sub esi, eax
je 0x437565
test esi, esi
mov eax, 1
jg 0x437567
or eax, 0xffffffff
jmp 0x437567
xor eax, eax
test eax, eax
jne 0x437b70
or dword [esp + 0x10], 0x40
mov dword [esp + 0x18], eax
lea eax, [ebp + 2]
xor ecx, ecx
test ebp, ebp
cdq
jle 0x43759e
cmp byte [ecx + ebx], 0x26
jne 0x43758f
mov esi, 1
jmp 0x437591
xor esi, esi
xor edi, edi
add eax, esi
adc edx, edi
add ecx, 1
cmp ecx, ebp
jl 0x437582
push edx
push eax
call fcn.00417590
add esp, 8
test eax, eax
mov dword [esp + 0x14], eax
jne 0x4375bd
mov eax, 7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov cl, 0x2f
cmp byte [ebx + 5], cl
mov esi, 5
jne 0x4376c0
cmp byte [ebx + 6], cl
jne 0x4376c0
mov al, byte [ebx + 7]
test al, al
lea ebp, [ebx + 7]
mov esi, 7
je 0x4376c0
lea esp, [esp]
cmp al, cl
je 0x4375ff
mov al, byte [esi + ebx + 1]
add esi, 1
test al, al
jne 0x4375f0
cmp esi, 7
je 0x4376c0
cmp esi, 0x10
jne 0x4376a3
lea eax, [esi - 7]
mov ecx, ebp
mov edx, str.localhost
jmp 0x437620
mov edi, dword [edx]
cmp edi, dword [ecx]
jne 0x437638
sub eax, 4
add ecx, 4
add edx, 4
cmp eax, 4
jae 0x437620
test eax, eax
je 0x43769d
movzx ebx, byte [ecx]
movzx edi, byte [edx]
sub edi, ebx
jne 0x437687
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x437699
movzx ebx, byte [ecx]
movzx edi, byte [edx]
sub edi, ebx
jne 0x437687
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x437699
movzx ebx, byte [ecx]
movzx edi, byte [edx]
sub edi, ebx
jne 0x437687
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x437699
movzx ecx, byte [ecx]
movzx edi, byte [edx]
sub edi, ecx
je 0x437699
test edi, edi
mov ebx, dword [esp + 0x34]
mov eax, 1
jg 0x43769f
or eax, 0xffffffff
jmp 0x43769f
mov ebx, dword [esp + 0x34]
xor eax, eax
test eax, eax
je 0x4376c0
push ebp
add esi, 0xfffffff9
push esi
push str.invalid_uri_authority:__.s
call fcn.00437460
mov edx, dword [esp + 0x50]
add esp, 0xc
mov dword [edx], eax
jmp 0x437bdd
mov al, byte [esi + ebx]
xor ebp, ebp
test al, al
mov dword [esp + 0x1c], ebp
je 0x43783f
jmp 0x4376d5
mov ebx, edx
cmp al, 0x23
mov edx, dword [esp + 0x18]
mov edi, dword [esp + 0x14]
je 0x437830
add esi, 1
cmp al, 0x25
jne 0x4377a0
movzx ecx, byte [esi + ebx]
test byte [ecx + 0x480b60], 8
je 0x4377a0
movzx ebp, byte [esi + ebx + 1]
test byte [ebp + 0x480b60], 8
mov ebp, dword [esp + 0x1c]
je 0x4377a0
mov edi, dword [esp + 0x34]
movsx edx, byte [esi + edi + 1]
mov eax, ecx
sar eax, 6
and al, 1
mov bl, 7
imul bl
add esi, 1
sub cl, al
mov eax, edx
sar eax, 6
and al, 1
imul bl
sub dl, al
and ecx, 0xf
shl ecx, 4
add esi, 1
and edx, 0xf
add ecx, edx
test ecx, ecx
jne 0x437794
mov al, byte [esi + edi]
test al, al
je 0x437819
cmp al, 0x23
je 0x437819
test ebp, ebp
jne 0x437768
cmp al, 0x3f
jmp 0x43777e
cmp ebp, 1
jne 0x437777
cmp al, 0x3d
je 0x437819
jmp 0x43777c
cmp ebp, 2
jne 0x437784
cmp al, 0x26
je 0x437819
mov al, byte [esi + edi + 1]
add esi, 1
test al, al
jne 0x437758
jmp 0x437819
mov edi, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov al, cl
jmp 0x43780f
cmp ebp, 1
jne 0x4377f1
cmp al, 0x26
je 0x4377ad
cmp al, 0x3d
jne 0x43780f
cmp byte [edi + edx - 1], 0
jne 0x4377dd
mov al, byte [esi + ebx]
test al, al
je 0x437819
jmp 0x4377c0
cmp al, 0x23
je 0x437819
mov eax, dword [esp + 0x34]
cmp byte [esi + eax - 1], 0x26
je 0x437819
add esi, 1
mov ecx, eax
mov al, byte [esi + ecx]
test al, al
jne 0x4377c0
jmp 0x437819
cmp al, 0x26
jne 0x4377ea
mov byte [edi + edx], 0
add edx, 1
jmp 0x43780d
mov ebp, 2
jmp 0x437809
test ebp, ebp
jne 0x4377fb
cmp al, 0x3f
je 0x437804
jmp 0x43780f
cmp ebp, 2
jne 0x43780f
cmp al, 0x26
jne 0x43780f
mov ebp, 1
mov dword [esp + 0x1c], ebp
xor al, al
mov byte [edi + edx], al
add edx, 1
mov dword [esp + 0x18], edx
mov edx, dword [esp + 0x34]
mov al, byte [esi + edx]
test al, al
jne 0x4376d3
mov edi, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
cmp ebp, 1
jne 0x43783f
mov byte [edi + edx], 0
add edx, ebp
mov dword [esp + 0x18], edx
mov esi, dword [esp + 0x14]
mov eax, dword [esp + 0x18]
mov byte [esi + eax], 0
mov byte [esi + eax + 1], 0
mov eax, esi
call fcn.0040e260
cmp byte [eax + esi + 1], 0
lea esi, [eax + esi + 1]
je 0x437bb2
mov eax, esi
call fcn.0040e260
mov edi, eax
lea ebx, [edi + esi + 1]
mov eax, ebx
mov dword [esp + 0x34], ebx
call fcn.0040e260
cmp edi, 3
mov ebp, eax
mov dword [esp + 0x1c], ebp
jne 0x4378d5
movzx ecx, byte [esi]
mov eax, 0x76
sub eax, ecx
jne 0x4378b4
movzx edx, byte [esi + 1]
lea ecx, [esi + 1]
mov eax, 0x66
sub eax, edx
jne 0x4378b4
add ecx, 1
movzx ecx, byte [ecx]
mov eax, 0x73
sub eax, ecx
je 0x4378c2
test eax, eax
mov ecx, 1
jg 0x4378c4
or ecx, 0xffffffff
jmp 0x4378c4
xor ecx, ecx
test ecx, ecx
jne 0x437b38
mov dword [esp + 0x2c], ebx
jmp 0x437b38
cmp edi, 5
jne 0x437981
mov eax, edi
mov ecx, esi
mov edx, str.cache
mov esi, dword [edx]
cmp esi, dword [ecx]
jne 0x4378ff
sub eax, 4
add ecx, 4
add edx, 4
cmp eax, 4
jae 0x4378e7
test eax, eax
je 0x43795c
movzx edi, byte [ecx]
movzx esi, byte [edx]
sub esi, edi
jne 0x43794e
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x43795c
movzx edi, byte [ecx]
movzx esi, byte [edx]
sub esi, edi
jne 0x43794e
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x43795c
movzx edi, byte [ecx]
movzx esi, byte [edx]
sub esi, edi
jne 0x43794e
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x43795c
movzx eax, byte [ecx]
movzx esi, byte [edx]
sub esi, eax
je 0x43795c
test esi, esi
mov eax, 1
jg 0x43795e
or eax, 0xffffffff
jmp 0x43795e
xor eax, eax
test eax, eax
jne 0x437b38
mov eax, 0x60000
mov dword [esp + 0x28], eax
mov edi, 0x488e0c
mov dword [esp + 0x18], str.cache
jmp 0x437a30
cmp edi, 4
jne 0x437b38
mov eax, edi
mov ecx, esi
mov edx, str.mode
mov esi, dword [edx]
cmp esi, dword [ecx]
jne 0x4379ab
sub eax, 4
add ecx, 4
add edx, 4
cmp eax, 4
jae 0x437993
test eax, eax
je 0x437a08
movzx esi, byte [edx]
movzx edi, byte [ecx]
sub esi, edi
jne 0x4379fa
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x437a08
movzx esi, byte [edx]
movzx edi, byte [ecx]
sub esi, edi
jne 0x4379fa
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x437a08
movzx esi, byte [edx]
movzx edi, byte [ecx]
sub esi, edi
jne 0x4379fa
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x437a08
movzx esi, byte [edx]
movzx ecx, byte [ecx]
sub esi, ecx
je 0x437a08
test esi, esi
mov eax, 1
jg 0x437a0a
or eax, 0xffffffff
jmp 0x437a0a
xor eax, eax
test eax, eax
jne 0x437b38
mov eax, dword [esp + 0x10]
mov dword [esp + 0x28], 0x87
mov edi, 0x488e24
and eax, 0x87
mov dword [esp + 0x18], str.access
mov esi, dword [edi]
xor ebx, ebx
test esi, esi
mov dword [esp + 0x24], eax
je 0x437af2
mov eax, esi
call fcn.0040e260
cmp ebp, eax
jne 0x437ae3
cmp ebp, 4
mov edx, dword [esp + 0x34]
mov eax, ebp
mov ecx, esi
jb 0x437a74
lea esp, [esp]
mov esi, dword [edx]
cmp esi, dword [ecx]
jne 0x437a78
sub eax, 4
add ecx, 4
add edx, 4
cmp eax, 4
jae 0x437a60
test eax, eax
je 0x437add
movzx ebp, byte [ecx]
movzx esi, byte [edx]
sub esi, ebp
jne 0x437ac7
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x437ad9
movzx ebp, byte [ecx]
movzx esi, byte [edx]
sub esi, ebp
jne 0x437ac7
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x437ad9
movzx ebp, byte [ecx]
movzx esi, byte [edx]
sub esi, ebp
jne 0x437ac7
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x437ad9
movzx eax, byte [ecx]
movzx esi, byte [edx]
sub esi, eax
je 0x437ad9
test esi, esi
mov ebp, dword [esp + 0x1c]
mov eax, 1
jg 0x437adf
or eax, 0xffffffff
jmp 0x437adf
mov ebp, dword [esp + 0x1c]
xor eax, eax
test eax, eax
je 0x437b0e
mov esi, dword [edi + ebx*8 + 8]
add ebx, 1
test esi, esi
jne 0x437a40
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x18]
push edx
push eax
push str.no_such__s_mode:__s
call fcn.00437460
add esp, 0xc
jmp 0x437bd7
mov eax, dword [edi + ebx*8 + 4]
test eax, eax
je 0x437af2
mov ecx, eax
and ecx, 0xffffff7f
cmp ecx, dword [esp + 0x24]
jg 0x437b49
mov ecx, dword [esp + 0x28]
mov ebx, dword [esp + 0x34]
not ecx
and ecx, dword [esp + 0x10]
or ecx, eax
mov dword [esp + 0x10], ecx
cmp byte [ebx + ebp + 1], 0
lea esi, [ebx + ebp + 1]
jne 0x437866
jmp 0x437bb2
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x18]
push edx
push eax
push str._s_mode_not_allowed:__s
call fcn.00437460
mov ecx, dword [esp + 0x50]
add esp, 0xc
mov dword [ecx], eax
mov dword [esp + 0x20], 3
jmp 0x437be5
call fcn.004338b0
test eax, eax
jne 0x4375b0
lea eax, [ebp + 2]
cdq
push edx
push eax
call fcn.00415c30
mov esi, eax
add esp, 8
test esi, esi
mov dword [esp + 0x14], esi
je 0x4375b0
push ebp
push ebx
push esi
call sub.msvcrt.dll_memcpy
add esp, 0xc
and dword [esp + 0x10], 0xffffffbf
mov byte [esi + ebp], 0
mov byte [esi + ebp + 1], 0
mov esi, dword [esp + 0x2c]
push esi
call fcn.00435160
mov edx, dword [esp + 0x40]
add esp, 4
test eax, eax
mov dword [edx], eax
jne 0x437bfa
push esi
push str.no_such_vfs:__s
call fcn.00437460
add esp, 8
mov ecx, dword [esp + 0x44]
mov dword [ecx], eax
mov dword [esp + 0x20], 1
mov edx, dword [esp + 0x14]
push edx
call fcn.00412080
add esp, 4
mov dword [esp + 0x14], 0
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x40]
pop edi
mov dword [eax], ecx
mov eax, dword [esp + 0x10]
pop esi
pop ebp
mov dword [edx], eax
mov eax, dword [esp + 0x14]
pop ebx
add esp, 0x20
ret