Function at 0x505810
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
lea eax, [esp - 0x80]
cmp eax, dword [ecx + 8]
jbe 0x5064ab
sub esp, 0x100
mov eax, dword [esp + 0x11c]
test eax, eax
jne 0x505912
mov eax, dword [0x8c9378]
mov ecx, dword [0x8c937c]
mov eax, dword [eax + 0x10]
mov dword [esp], ecx
call eax
mov eax, dword [esp + 4]
mov dword [esp + 0xb0], eax
mov ecx, dword [esp + 8]
mov dword [esp + 0x50], ecx
lea edx, [0x68fd80]
mov dword [esp], edx
call fcn.0040bcc0
mov edi, dword [esp + 4]
mov eax, dword [esp + 0x50]
mov dword [edi + 4], eax
mov eax, dword [0x8ef4b0]
test eax, eax
jne 0x505894
mov ecx, dword [esp + 0xb0]
mov dword [edi], ecx
jmp 0x5058a0
mov eax, dword [esp + 0xb0]
call fcn.00463ab0
mov dword [edi + 0xc], 0
mov ecx, dword [0x8ef4b0]
test ecx, ecx
jne 0x5058bd
mov eax, dword [esp + 0x118]
mov dword [edi + 8], eax
jmp 0x5058d2
lea ecx, [edi + 8]
mov eax, dword [esp + 0x118]
mov edx, edi
mov edi, ecx
call fcn.00463ab0
mov edi, edx
mov byte [edi + 0x1a], 1
mov dword [esp + 0x120], 0
mov dword [esp + 0x124], 0
mov dword [esp + 0x128], 0
lea eax, [0x710764]
mov dword [esp + 0x12c], eax
mov dword [esp + 0x130], edi
add esp, 0x100
ret
mov ecx, dword [esp + 0x118]
mov dword [esp], ecx
mov dword [esp + 4], eax
call fcn.005021f0
mov eax, dword [esp + 8]
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
mov ebx, dword [esp + 0x14]
mov ebp, dword [esp + 0x18]
test eax, eax
jne 0x50626a
mov eax, dword [esp + 0x108]
mov ecx, dword [eax + 0x1c]
mov edx, dword [esp + 0x10c]
mov dword [esp], edx
lea ebx, [0x670b40]
mov dword [esp + 4], ebx
lea ebx, [0x8ef150]
mov dword [esp + 8], ebx
call ecx
mov eax, dword [esp + 0x10]
lea ecx, [0x65c160]
cmp dword [esp + 0xc], ecx
je 0x50597d
xor eax, eax
mov dword [esp + 0x64], eax
test eax, eax
je 0x5059a4
mov edx, dword [eax]
test edx, edx
je 0x5059a4
mov eax, dword [edx]
mov ecx, dword [esp + 0x118]
mov dword [esp], ecx
mov ebx, dword [esp + 0x11c]
mov dword [esp + 4], ebx
call eax
lea eax, [0x675c00]
mov dword [esp], eax
call fcn.0040bcc0
mov eax, dword [esp + 4]
mov dword [esp + 0xac], eax
lea ecx, [0x513440]
mov dword [eax], ecx
mov ecx, dword [0x8ef4b0]
test ecx, ecx
jne 0x5059db
mov ecx, dword [esp + 0x104]
mov dword [eax + 4], ecx
jmp 0x5059ea
lea edi, [eax + 4]
mov eax, dword [esp + 0x104]
call fcn.00463ab0
mov eax, dword [esp + 0x108]
mov ecx, dword [eax + 0x1c]
mov edx, dword [esp + 0x10c]
mov dword [esp], edx
lea ebx, [0x670b00]
mov dword [esp + 4], ebx
lea ebx, [0x8ef150]
mov dword [esp + 8], ebx
call ecx
mov eax, dword [esp + 0x10]
lea ecx, [0x66d9e0]
cmp dword [esp + 0xc], ecx
je 0x505a26
xor eax, eax
test eax, eax
jne 0x505a31
mov eax, dword [esp + 0xac]
mov dword [esp + 0x68], eax
mov ecx, dword [0x8c7d7c]
mov dword [esp + 0xa8], ecx
lea edx, [0x68fe20]
mov dword [esp], edx
call fcn.0040bcc0
mov eax, dword [esp + 4]
lea ecx, [0x711514]
mov dword [eax], ecx
mov ecx, dword [0x8ef4b0]
test ecx, ecx
jne 0x505a72
mov ecx, dword [esp + 0xa8]
mov dword [eax + 4], ecx
jmp 0x505a85
lea edi, [eax + 4]
mov ecx, eax
mov eax, dword [esp + 0xa8]
call fcn.00463ab0
mov eax, ecx
mov ecx, dword [esp + 0x108]
mov dword [eax + 8], ecx
mov ecx, dword [0x8ef4b0]
test ecx, ecx
jne 0x505aa5
mov ecx, dword [esp + 0x10c]
mov dword [eax + 0xc], ecx
jmp 0x505ab8
lea edi, [eax + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x10c]
call fcn.00463ab0
mov eax, ecx
lea ecx, [0x7115d4]
mov dword [esp], ecx
mov dword [esp + 4], eax
call fcn.004ea9d0
mov eax, dword [esp + 0x10]
mov dword [esp + 0x74], eax
mov ecx, dword [esp + 0xc]
mov dword [esp + 0x70], ecx
mov edx, dword [esp + 8]
mov dword [esp + 0xb0], edx
mov dword [esp], 0
mov ebx, dword [esp + 0x110]
mov dword [esp + 4], ebx
mov ebp, dword [esp + 0x114]
mov dword [esp + 8], ebp
lea esi, [0x710210]
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], 1
mov esi, dword [esp + 0x118]
mov dword [esp + 0x14], esi
mov edi, dword [esp + 0x11c]
mov dword [esp + 0x18], edi
call fcn.0044e7c0
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x6c], eax
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x30], ecx
lea edx, [0x8ef450]
mov dword [esp], edx
mov dword [esp + 4], 1
call fcn.0046e750
mov eax, dword [esp + 0x104]
test eax, eax
je 0x505b65
lea ecx, [eax + 8]
jmp 0x505b70
mov edx, dword [0x8c2ca8]
test byte [edx], al
lea ecx, [edx + 8]
mov dword [esp + 0x5c], ecx
lea eax, [0x688320]
mov dword [esp], eax
call fcn.0040bcc0
mov eax, dword [esp + 4]
lea ecx, [0x506560]
mov dword [eax], ecx
mov ecx, dword [esp + 0xb0]
mov dword [eax + 4], ecx
mov ecx, dword [0x8ef4b0]
test ecx, ecx
jne 0x505bb2
mov ecx, dword [esp + 0x70]
mov dword [eax + 8], ecx
mov ecx, dword [esp + 0x68]
mov dword [eax + 0xc], ecx
jmp 0x505bce
lea edi, [eax + 8]
mov ecx, eax
mov eax, dword [esp + 0x70]
call fcn.00463ab0
lea edi, [ecx + 0xc]
mov eax, dword [esp + 0x68]
call fcn.00463ab0
mov eax, ecx
mov ecx, dword [esp + 0x114]
mov dword [eax + 0x14], ecx
mov ecx, dword [0x8ef4b0]
test ecx, ecx
jne 0x505bee
mov ecx, dword [esp + 0x110]
mov dword [eax + 0x10], ecx
jmp 0x505c01
lea edi, [eax + 0x10]
mov ecx, eax
mov eax, dword [esp + 0x110]
call fcn.00463ab0
mov eax, ecx
mov ecx, dword [esp + 0x11c]
mov dword [eax + 0x1c], ecx
mov edx, dword [0x8ef4b0]
test edx, edx
jne 0x505c21
mov edx, dword [esp + 0x118]
mov dword [eax + 0x18], edx
jmp 0x505c34
lea edi, [eax + 0x18]
mov edx, eax
mov eax, dword [esp + 0x118]
call fcn.00463ab0
mov eax, edx
mov ecx, dword [esp + 0x5c]
mov dword [esp], ecx
mov ecx, dword [esp + 0x6c]
mov dword [esp + 4], ecx
mov edx, dword [esp + 0x30]
mov dword [esp + 8], edx
mov dword [esp + 0xc], eax
call fcn.004f1930
mov eax, dword [esp + 0x10]
mov dword [esp + 0x8c], eax
mov ecx, dword [esp + 0x108]
mov edx, dword [ecx + 0x14]
mov ebx, dword [esp + 0x10c]
mov dword [esp], ebx
call edx
mov eax, dword [esp + 4]
mov dword [esp + 0xa4], eax
lea edi, [esp + 0xec]
xor eax, eax
call fcn.00463d4b
mov dword [esp + 0xb4], 0
mov dword [esp + 0xb8], 0
mov dword [esp + 0xbc], 0
mov dword [esp + 0xc0], 0
mov eax, dword [esp + 0xa4]
mov dword [esp + 0xbc], eax
mov eax, dword [esp + 0x8c]
mov dword [esp + 0xb4], eax
lea ecx, [esp + 0xec]
mov dword [esp + 0xb8], ecx
lea edx, [esp + 0xb4]
mov dword [esp], edx
lea edx, [esp + 0x54]
mov dword [esp + 4], edx
mov dword [esp + 8], 0
mov dword [esp + 0xc], 0
mov dword [esp + 0x10], 2
mov byte [esp + 0x14], 1
call fcn.004478b0
mov eax, dword [esp + 0x18]
test eax, eax
jne 0x505f26
lea edi, [esp + 0xd8]
lea esi, [esp + 0xec]
call fcn.0046422e
lea eax, [0x8ef450]
mov dword [esp], eax
mov dword [esp + 4], 0xffffffff
call fcn.0046e750
mov edx, dword [esp + 0x74]
mov eax, dword [edx]
call eax
mov eax, dword [esp + 0xe0]
mov ecx, dword [esp + 0xe4]
test eax, eax
je 0x505ea9
lea edx, [0x710764]
cmp eax, edx
jne 0x505d80
mov edx, dword [esp + 0x64]
test edx, edx
jmp 0x505eaf
mov dword [esp + 0x7c], ecx
mov dword [esp + 0x40], eax
mov edx, dword [0x8c309c]
cmp dword [0x8c3098], eax
jne 0x505dbe
mov dword [esp], eax
mov dword [esp + 4], ecx
mov dword [esp + 8], edx
call fcn.00403870
movzx eax, byte [esp + 0xc]
test al, al
je 0x505db6
mov eax, 1
jmp 0x505df1
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x7c]
lea edx, [0x675a80]
mov dword [esp], edx
mov dword [esp + 4], eax
mov dword [esp + 8], ecx
call fcn.00409810
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
test eax, eax
jne 0x505de4
xor eax, eax
jmp 0x505df1
mov eax, dword [eax + 0x10]
mov dword [esp], ecx
call eax
movzx eax, byte [esp + 4]
mov byte [esp + 0x27], al
mov ecx, dword [esp + 0x40]
mov ecx, dword [ecx + 0x10]
mov edx, dword [esp + 0x7c]
mov dword [esp], edx
call ecx
mov eax, dword [esp + 4]
mov dword [esp + 0xb0], eax
mov ecx, dword [esp + 8]
mov dword [esp + 0x50], ecx
lea edx, [0x68fd80]
mov dword [esp], edx
call fcn.0040bcc0
mov edi, dword [esp + 4]
mov eax, dword [esp + 0x50]
mov dword [edi + 4], eax
mov eax, dword [0x8ef4b0]
test eax, eax
jne 0x505e46
mov ecx, dword [esp + 0xb0]
mov dword [edi], ecx
jmp 0x505e52
mov eax, dword [esp + 0xb0]
call fcn.00463ab0
mov ecx, dword [esp + 0x11c]
mov dword [edi + 0xc], ecx
mov ecx, dword [0x8ef4b0]
test ecx, ecx
jne 0x505e78
mov eax, dword [esp + 0x118]
mov dword [edi + 8], eax
mov eax, dword [esp + 0x64]
test eax, eax
jmp 0x505e95
lea ecx, [edi + 8]
mov eax, dword [esp + 0x118]
mov edx, edi
mov edi, ecx
call fcn.00463ab0
mov ecx, dword [esp + 0x64]
test ecx, ecx
mov eax, ecx
mov edi, edx
movzx edx, byte [esp + 0x27]
mov byte [edi + 0x18], dl
mov edx, eax
lea eax, [0x710764]
mov ecx, edi
jmp 0x505eaf
mov edx, dword [esp + 0x64]
test edx, edx
je 0x50631f
mov ebx, dword [edx + 4]
test ebx, ebx
je 0x50631f
mov dword [esp + 0x4c], eax
mov dword [esp + 0xa0], ecx
mov ebx, dword [esp + 0xdc]
lea ebp, [0x6624c0]
cmp dword [esp + 0xd8], ebp
jne 0x505ee8
mov esi, dword [ebx]
mov ebx, dword [ebx + 4]
jmp 0x505eec
xor ebx, ebx
xor esi, esi
mov dword [esp + 0x48], ebx
mov dword [esp + 0x90], esi
lea eax, [0x66bb80]
mov dword [esp], eax
mov dword [esp + 4], ebx
mov dword [esp + 8], ebx
call fcn.0044ab50
mov eax, dword [esp + 0xc]
mov dword [esp + 0x9c], eax
mov ecx, dword [esp + 0x90]
xor edx, edx
jmp 0x5063dc
mov eax, dword [esp + 0x104]
test eax, eax
je 0x505f36
add eax, 8
jmp 0x505f41
mov ecx, dword [0x8c2ca8]
test byte [ecx], al
lea eax, [ecx + 8]
mov dword [esp], eax
mov eax, dword [esp + 0x6c]
mov dword [esp + 4], eax
mov eax, dword [esp + 0x30]
mov dword [esp + 8], eax
call fcn.004f1df0
movzx eax, byte [esp + 0xc]
test al, al
je 0x505fc9
mov edx, dword [esp + 0x74]
mov eax, dword [edx]
call eax
lea eax, [0x682400]
mov dword [esp], eax
call fcn.0040bcc0
mov eax, dword [esp + 4]
lea ecx, [0x506510]
mov dword [eax], ecx
lea ecx, [0x6c5260]
mov dword [eax + 4], ecx
mov ecx, dword [0x8ef4b0]
test ecx, ecx
jne 0x505fa3
mov ecx, dword [esp + 0x8c]
mov dword [eax + 8], ecx
jmp 0x505fb6
lea edi, [eax + 8]
mov ecx, eax
mov eax, dword [esp + 0x8c]
call fcn.00463ab0
mov eax, ecx
lea ecx, [0x6c5264]
mov dword [eax + 0xc], ecx
mov dword [esp], eax
call fcn.00441770
jmp 0x506030
lea eax, [0x682460]
mov dword [esp], eax
call fcn.0040bcc0
mov eax, dword [esp + 4]
lea ecx, [0x5064c0]
mov dword [eax], ecx
lea ecx, [0x6c5260]
mov dword [eax + 4], ecx
mov ecx, dword [0x8ef4b0]
test ecx, ecx
jne 0x506009
mov ecx, dword [esp + 0x8c]
mov dword [eax + 8], ecx
mov ecx, dword [esp + 0x74]
mov dword [eax + 0xc], ecx
jmp 0x506028
lea edi, [eax + 8]
mov ecx, eax
mov eax, dword [esp + 0x8c]
call fcn.00463ab0
lea edi, [ecx + 0xc]
mov eax, dword [esp + 0x74]
call fcn.00463ab0
mov eax, ecx
mov dword [esp], eax
call fcn.00441770
mov eax, dword [esp + 0x108]
mov eax, dword [eax + 0x18]
mov ecx, dword [esp + 0x10c]
mov dword [esp], ecx
call eax
mov eax, dword [esp + 4]
mov dword [esp + 0x44], eax
mov ecx, dword [esp + 8]
mov dword [esp + 0x88], ecx
mov edx, dword [esp + 4]
mov dword [esp + 0x98], edx
mov ebx, dword [0x8c8cd4]
mov ebp, dword [esp + 8]
mov dword [esp + 0x84], ebp
cmp dword [0x8c8cd0], edx
jne 0x5060bd
mov dword [esp], edx
mov dword [esp + 4], ebp
mov dword [esp + 8], ebx
call fcn.00403870
movzx eax, byte [esp + 0xc]
test al, al
je 0x5060a4
lea eax, [0x710b74]
lea ecx, [0x8ef150]
jmp 0x50610b
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0x88]
mov edx, dword [esp + 0x98]
mov ebp, dword [esp + 0x84]
mov ebx, dword [0x8c309c]
cmp dword [0x8c3098], edx
jne 0x50610b
mov dword [esp], edx
mov dword [esp + 4], ebp
mov dword [esp + 8], ebx
call fcn.00403870
movzx eax, byte [esp + 0xc]
test al, al
je 0x5060f2
mov eax, dword [0x8c31b0]
mov ecx, dword [0x8c31b4]
jmp 0x50610b
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0x88]
mov edx, dword [esp + 0x98]
mov ebp, dword [esp + 0x84]
mov eax, dword [eax + 0x10]
mov dword [esp], ecx
call eax
mov eax, dword [esp + 4]
mov dword [esp + 0xb0], eax
mov ecx, dword [esp + 8]
mov dword [esp + 0x50], ecx
lea edx, [0x68fd80]
mov dword [esp], edx
call fcn.0040bcc0
mov edi, dword [esp + 4]
mov eax, dword [esp + 0x50]
mov dword [edi + 4], eax
mov eax, dword [0x8ef4b0]
test eax, eax
jne 0x506154
mov ecx, dword [esp + 0xb0]
mov dword [edi], ecx
jmp 0x506160
mov eax, dword [esp + 0xb0]
call fcn.00463ab0
mov ecx, dword [esp + 0x11c]
mov dword [edi + 0xc], ecx
mov ecx, dword [0x8ef4b0]
test ecx, ecx
jne 0x506180
mov eax, dword [esp + 0x118]
mov dword [edi + 8], eax
jmp 0x506195
lea ecx, [edi + 8]
mov eax, dword [esp + 0x118]
mov edx, edi
mov edi, ecx
call fcn.00463ab0
mov edi, edx
mov dword [esp + 0x80], edi
mov eax, dword [0x8c309c]
mov ecx, dword [esp + 0x98]
cmp dword [0x8c3098], ecx
je 0x5061be
mov eax, dword [esp + 0x64]
test eax, eax
mov ecx, 0
jmp 0x5061ed
mov dword [esp], ecx
mov ecx, dword [esp + 0x84]
mov dword [esp + 4], ecx
mov dword [esp + 8], eax
call fcn.00403870
movzx eax, byte [esp + 0xc]
mov ecx, dword [esp + 0x64]
test ecx, ecx
mov edi, dword [esp + 0x80]
mov edx, eax
mov eax, ecx
mov ecx, edx
mov byte [edi + 0x18], cl
je 0x50622e
mov edx, dword [eax + 4]
test edx, edx
je 0x50622e
mov eax, dword [edx]
mov dword [esp], 0
mov dword [esp + 4], 0
mov dword [esp + 8], 0
mov byte [esp + 0xc], 0
lea ecx, [0x710764]
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], edi
call eax
mov edi, dword [esp + 0x80]
mov dword [esp + 0x120], 0
mov dword [esp + 0x124], 0
mov dword [esp + 0x128], 0
lea eax, [0x710764]
mov dword [esp + 0x12c], eax
mov dword [esp + 0x130], edi
add esp, 0x100
ret
mov dword [esp + 0x78], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x38], edx
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x60], ebx
lea eax, [0x666a80]
mov dword [esp], eax
call fcn.0040bcc0
mov edi, dword [esp + 4]
mov eax, dword [esp + 0x34]
mov dword [edi + 4], eax
mov eax, dword [esp + 0x38]
mov dword [edi + 8], eax
mov eax, dword [0x8ef4b0]
test eax, eax
jne 0x5062b0
mov ecx, dword [esp + 0x78]
mov dword [edi], ecx
jmp 0x5062b9
mov eax, dword [esp + 0x78]
call fcn.00463ab0
mov ecx, dword [esp + 0x2c]
mov dword [edi + 0x10], ecx
mov ecx, dword [0x8ef4b0]
test ecx, ecx
jne 0x5062d3
mov eax, dword [esp + 0x60]
mov dword [edi + 0xc], eax
jmp 0x5062e5
lea ecx, [edi + 0xc]
mov eax, dword [esp + 0x60]
mov edx, edi
mov edi, ecx
call fcn.00463ab0
mov edi, edx
mov dword [esp + 0x120], edi
mov dword [esp + 0x124], 1
mov dword [esp + 0x128], 1
mov dword [esp + 0x12c], 0
mov dword [esp + 0x130], 0
add esp, 0x100
ret
mov edx, dword [esp + 0xdc]
mov ebx, dword [esp + 0xd8]
movzx ebp, byte [esp + 0xe8]
test eax, eax
je 0x506345
xor edx, edx
mov ebx, eax
mov ebp, ecx
xor ecx, ecx
xor eax, eax
jmp 0x506389
lea eax, [0x6624c0]
cmp ebx, eax
jne 0x5063b3
mov eax, dword [edx + 4]
mov ecx, dword [edx]
mov edx, dword [edx + 8]
xchg ebp, eax
test al, al
xchg ebp, eax
je 0x506385
mov dword [esp + 0x28], eax
lea edx, [0x67da80]
mov dword [esp], edx
mov dword [esp + 4], eax
mov dword [esp + 8], eax
mov dword [esp + 0xc], ecx
call fcn.0044aa00
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x28]
mov edx, eax
xor ebx, ebx
xor ebp, ebp
mov dword [esp + 0x120], ecx
mov dword [esp + 0x124], eax
mov dword [esp + 0x128], edx
mov dword [esp + 0x12c], ebx
mov dword [esp + 0x130], ebp
add esp, 0x100
ret
mov dword [esp], ebx
mov dword [esp + 4], eax
lea eax, [0x66bb80]
mov dword [esp + 8], eax
call fcn.00409250
mov ebp, dword [esp + 0x94]
add ebp, 0x14
mov eax, ebx
lea ebx, [esi + 1]
mov edx, ebx
mov ecx, ebp
mov ebx, dword [esp + 0x48]
cmp edx, ebx
jge 0x50645a
mov dword [esp + 0x3c], edx
mov dword [esp + 0x94], ecx
lea edi, [esp + 0xc4]
mov esi, ecx
call fcn.0046422e
lea eax, [0x67da80]
mov dword [esp], eax
lea ecx, [esp + 0xc4]
mov dword [esp + 4], ecx
call fcn.004093b0
mov eax, dword [esp + 8]
mov ecx, dword [esp + 0x3c]
mov edx, dword [esp + 0x48]
cmp ecx, edx
jae 0x5064a1
mov ebx, dword [esp + 0x9c]
lea ebp, [ebx + ecx*8]
mov esi, ecx
lea ecx, [0x67da80]
mov dword [ebp], ecx
mov ebp, dword [0x8ef4b0]
lea edi, [ebx + esi*8 + 4]
test ebp, ebp
jne 0x506450
mov dword [edi], eax
jmp 0x5063c9
call fcn.00463ab0
jmp 0x5063c9
mov ecx, dword [esp + 0x64]
mov edx, dword [ecx + 4]
mov ecx, dword [edx]
movzx ebp, byte [esp + 0xe8]
mov dword [esp], eax
mov dword [esp + 4], ebx
mov dword [esp + 8], ebx
xchg ebp, eax
mov byte [esp + 0xc], al
xchg ebp, eax
mov eax, dword [esp + 0x4c]
mov dword [esp + 0x10], eax
mov ebx, dword [esp + 0xa0]
mov dword [esp + 0x14], ebx
call ecx
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0xa0]
jmp 0x50631f
mov eax, ecx
mov ecx, edx
call fcn.00463b30
nop
call fcn.004626a0
jmp fcn.00505810