Function at 0x4876f0
Capabilities:
Parse credit card information
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x64e87f
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xd8
push ebx
mov ebx, dword [esp + 0xf8]
cmp ebx, 0x30
push ebp
push esi
mov esi, dword [esp + 0xf4]
push edi
mov edi, dword [esp + 0x108]
mov ebp, ebx
jne 0x487732
cmp edi, 0xffffffff
je 0x487732
mov ebp, edi
cmp ecx, 0xff
je 0x487748
push ecx
mov edx, ecx
lea eax, [esp + 0x50]
call fcn.005643d0
jmp 0x487772
fldz
fcomp dword [esp + 0x10c]
fnstsw ax
test ah, 5
jp 0x487782
push 0xff
mov edx, 0x80
push 0x80
mov ecx, edx
lea eax, [esp + 0x54]
call fcn.005643f0
mov ecx, esi
call fcn.00586cc0
mov cl, 1
mov eax, esi
call fcn.00586d10
cmp ebx, 0x30
jne 0x48778b
xor ecx, ecx
jmp 0x4877fb
jmp 0x796be0
fld1
mov dword [esp + 0x24], ecx
fcomp dword [esi + 0x10]
fnstsw ax
fld qword [0x679300]
test ah, 5
mov eax, esi
jp 0x487841
fld dword [esi + 0x14]
mov ecx, dword [0x6a7430]
fmul st(1)
sub esp, 8
fstp dword [esp + 0x1c]
fld dword [esp + 0x1c]
fstp dword [esp + 4]
fmul dword [esi + 0x10]
fstp dword [esp + 0x1c]
fld dword [esp + 0x1c]
fstp dword [esp]
push 0
push 0
jmp 0x48785c
fstp st(0)
sub esp, 8
fld dword [esi + 0x14]
fstp dword [esp + 4]
fld dword [esi + 0x10]
fstp dword [esp]
push 0
push ecx
mov ecx, dword [0x6a73e0]
fld dword [esp + 0x110]
sub esp, 8
fstp dword [esp + 4]
fld dword [esp + 0x114]
fstp dword [esp]
call fcn.00512880
fld dword [0x6793c0]
add esp, 0x18
cmp ebp, 0x17
fst dword [esp + 0x14]
fld dword [0x679674]
mov byte [esp + 0x23], 1
fst dword [esp + 0x1c]
fld dword [0x6796f4]
fst dword [esp + 0x18]
jne 0x4878c9
fstp st(2)
fstp st(1)
fstp st(0)
fld dword [0x6795cc]
fstp dword [esp + 0x14]
fld dword [0x679388]
fstp dword [esp + 0x1c]
fld dword [0x679aac]
jmp 0x487d14
cmp ebp, 0x23
jne 0x4878ef
fstp st(2)
fstp st(1)
fstp st(0)
fld dword [0x679fa4]
fstp dword [esp + 0x14]
fldz
fstp dword [esp + 0x1c]
fld dword [0x679988]
jmp 0x487d14
cmp ebp, 0x2f
jne 0x487919
fstp st(2)
fstp st(1)
fstp st(0)
fld dword [0x679fa0]
fstp dword [esp + 0x14]
fld dword [0x679320]
fstp dword [esp + 0x1c]
fld dword [0x679aac]
jmp 0x487d14
cmp ebp, 0x1a
jne 0x487939
fstp st(2)
fstp st(1)
fstp st(0)
fld dword [0x679988]
fstp dword [esp + 0x1c]
fld dword [0x679944]
jmp 0x487d14
cmp ebp, 4
je 0x487cfc
cmp ebp, 0x1f
jne 0x487952
fstp st(2)
fstp st(1)
fstp st(0)
jmp 0x487d0e
cmp ebp, 0xa
je 0x487cfc
cmp ebp, 0x1e
je 0x487cfc
cmp ebp, 6
je 0x487cfc
cmp ebp, 0xf
je 0x487cfc
cmp ebp, 0x11
je 0x487cfc
cmp ebp, 0xc
je 0x487cfc
cmp ebp, 0x15
je 0x487cfc
cmp ebp, 0x2e
je 0x487cfc
cmp ebp, 0x19
je 0x487cfc
cmp ebp, 0x16
je 0x487cfc
cmp ebp, 0x13
je 0x487cfc
cmp ebp, 0x29
jne 0x4879df
fstp st(2)
fstp st(1)
fstp st(0)
fld dword [0x67963c]
fstp dword [esp + 0x14]
fld dword [0x679b0c]
fstp dword [esp + 0x1c]
fld dword [0x679748]
jmp 0x487d14
cmp ebp, 0x2a
je 0x4879ba
cmp ebp, 0x2b
jne 0x487a06
fstp st(2)
fstp st(0)
fld dword [0x67963c]
fstp dword [esp + 0x14]
fstp dword [esp + 0x1c]
fld dword [0x679944]
jmp 0x487d14
cmp ebp, 0x25
jne 0x487a22
fstp st(0)
fxch st(1)
fstp dword [esp + 0x14]
fstp dword [esp + 0x1c]
fld dword [0x679678]
jmp 0x487d14
cmp ebp, 0x22
jne 0x487a4c
fstp st(2)
fstp st(1)
fstp st(0)
fld dword [0x664a5c]
fstp dword [esp + 0x14]
fld dword [0x679944]
fstp dword [esp + 0x1c]
fld dword [0x679748]
jmp 0x487d14
cmp ebp, 0x20
jne 0x487a76
fstp st(2)
fstp st(1)
fstp st(0)
fld dword [0x664a5c]
fstp dword [esp + 0x14]
fld dword [0x67967c]
fstp dword [esp + 0x1c]
fld dword [0x679748]
jmp 0x487d14
cmp ebp, 0x27
je 0x487cda
cmp ebp, 0x2c
je 0x487cda
cmp ebp, 0xb
jne 0x487ab2
fstp st(2)
fstp st(1)
fstp st(0)
fld dword [0x664a5c]
fstp dword [esp + 0x14]
fld dword [0x679678]
fstp dword [esp + 0x1c]
fld dword [0x67967c]
jmp 0x487d14
cmp ebp, 0x1c
jne 0x487ad6
fstp st(2)
fstp st(1)
fstp st(0)
fld dword [0x67963c]
fstp dword [esp + 0x14]
fld dword [0x679388]
fst dword [esp + 0x1c]
jmp 0x487d14
cmp ebp, 0x1b
jne 0x487af8
fstp st(2)
fstp st(0)
fld dword [0x664a5c]
fstp dword [esp + 0x14]
fstp dword [esp + 0x1c]
fld dword [0x679f9c]
jmp 0x487d14
cmp ebp, 0x1d
jne 0x487b14
fstp st(1)
fxch st(1)
fstp dword [esp + 0x14]
fld dword [0x679320]
fstp dword [esp + 0x1c]
jmp 0x487d14
cmp ebp, 0x12
je 0x487a0b
cmp ebp, 0x28
fstp st(1)
jne 0x487b39
fxch st(1)
fstp dword [esp + 0x14]
fld dword [0x6793e0]
fstp dword [esp + 0x1c]
jmp 0x487d14
cmp ebp, 0x3c
fstp st(1)
fstp st(0)
je 0x487cbe
cmp ebp, 0x3d
je 0x487cbe
cmp ebp, 0x3f
je 0x487cbe
cmp ebp, 0x48
je 0x487cbe
cmp ebp, 0x3e
jne 0x487b85
fld dword [0x6797d0]
fstp dword [esp + 0x14]
fld dword [0x6799e8]
fstp dword [esp + 0x1c]
fld dword [0x679f98]
jmp 0x487d14
cmp ebp, 0x40
je 0x487ca2
cmp ebp, 0x41
je 0x487ca2
cmp ebp, 0x45
je 0x487ca2
cmp ebp, 0x47
je 0x487ca2
cmp ebp, 0x42
jne 0x487bc9
fld dword [0x6795cc]
fstp dword [esp + 0x14]
fld1
fstp dword [esp + 0x1c]
fld dword [0x679378]
jmp 0x487d14
cmp ebp, 0x43
jne 0x487bed
fld dword [0x679614]
fstp dword [esp + 0x14]
fld dword [0x679a10]
fstp dword [esp + 0x1c]
fld dword [0x679a04]
jmp 0x487d14
cmp ebp, 0x44
jne 0x487c11
fld dword [0x6797d0]
fstp dword [esp + 0x14]
fld dword [0x679a24]
fstp dword [esp + 0x1c]
fld dword [0x679f94]
jmp 0x487d14
cmp ebp, 0x4a
jne 0x487c35
fld dword [0x664a5c]
fstp dword [esp + 0x14]
fld dword [0x679f98]
fstp dword [esp + 0x1c]
fld dword [0x679f90]
jmp 0x487d14
cmp ebp, 0x46
jne 0x487c59
fld dword [0x679670]
fstp dword [esp + 0x14]
fld dword [0x679388]
fstp dword [esp + 0x1c]
fld dword [0x6798ac]
jmp 0x487d14
cmp ebp, 0x49
jne 0x487c7d
fld dword [0x679670]
fstp dword [esp + 0x14]
fld dword [0x679828]
fstp dword [esp + 0x1c]
fld dword [0x6798ac]
jmp 0x487d14
cmp ebp, 0x36
je 0x487c9b
cmp ebp, 0x37
je 0x487c9b
cmp ebp, 0x38
je 0x487c9b
cmp ebp, 0x39
je 0x487c9b
cmp ebp, 0x3a
je 0x487c9b
cmp ebp, 0x3b
jne 0x487d18
mov byte [esp + 0x23], 0
jmp 0x487d18
fld dword [0x6797d0]
fstp dword [esp + 0x14]
fld dword [0x679a24]
fstp dword [esp + 0x1c]
fld dword [0x679568]
jmp 0x487d14
fld dword [0x6797d0]
fstp dword [esp + 0x14]
fld dword [0x679a24]
fstp dword [esp + 0x1c]
fld dword [0x679a10]
jmp 0x487d14
fstp st(2)
fstp st(1)
fstp st(0)
fld dword [0x6797d0]
fstp dword [esp + 0x14]
fld dword [0x6795c4]
fstp dword [esp + 0x1c]
fld dword [0x679a9c]
jmp 0x487d14
fstp st(2)
fstp st(0)
fld dword [0x664a5c]
fstp dword [esp + 0x14]
fstp dword [esp + 0x1c]
fld dword [0x679388]
fstp dword [esp + 0x18]
mov eax, dword [0x6a9f38]
jmp 0x7c7063