Function at 0x437d00
Capabilities:
Encode data using xor

Disassembly:
push 0xffffffffffffffff
push 0x560266
mov eax, dword fs:[0]
push eax
sub esp, 0x604
mov eax, dword [0x5b7b5c]
xor eax, esp
mov dword [esp + 0x600], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x5b7b5c]
xor eax, esp
push eax
lea eax, [esp + 0x618]
mov dword fs:[0], eax
mov ebx, dword [sym.imp.USER32.dll_SendMessageW]
push 0
push 0
mov ebp, ecx
mov eax, dword [ebp + 0x1ac]
push 0x14b
push eax
call ebx
mov ecx, dword [ebp + 0x158]
push 0
push 0
push 0x14b
push ecx
call ebx
mov edx, dword [ebp + 0x200]
push 0
push 0
push 0x147
push edx
call ebx
mov esi, eax
cmp esi, 0xffffffff
jne 0x437d82
xor esi, esi
push 0x51c
lea eax, [esp + 0x60]
push 0
push eax
call fcn.0053ff80
mov edx, dword [ebp + 0x200]
add esp, 0xc
lea ecx, [esp + 0x5d4]
push ecx
push esi
push 0x148
push edx
mov byte [esp + 0x59f], 1
call ebx
lea eax, [esp + 0x5d4]
push eax
lea ecx, [esp + 0x598]
push 0x20
push ecx
call fcn.0053fe1c
add esp, 0xc
push 0
push 0
push 0
push 0x5703fc
mov byte [esp + 0x5a3], 0
call dword [sym.imp.GDI32.dll_CreateICW]
push 0
lea edx, [esp + 0x60]
push edx
mov edi, eax
push 0x4368d0
lea eax, [esp + 0x584]
push eax
push edi
call dword [sym.imp.GDI32.dll_EnumFontFamiliesExW]
push edi
call dword [sym.imp.GDI32.dll_DeleteDC]
mov ecx, dword [ebp + 0x200]
push 0
push esi
push 0x150
push ecx
call ebx
imul eax, eax, 0x8c
add eax, dword [ebp + 0x3e0]
test byte [eax], 1
je 0x437efc
call fcn.005089db
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x437e4c
push 0x80004005
call fcn.00401340
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea edi, [eax + 0x10]
mov dword [esp + 0x14], edi
mov ecx, dword [esp + 0x5c]
push 0x435c70
push 4
push ecx
lea edx, [esp + 0x6c]
xor esi, esi
push edx
mov dword [esp + 0x630], esi
call fcn.005404f0
add esp, 0x10
cmp dword [esp + 0x5c], esi
jle 0x437ecc
mov eax, dword [esp + esi*4 + 0x60]
mov ecx, dword [0x5eced4]
cdq
push ecx
xor eax, edx
push 0x48
sub eax, edx
push eax
call dword [sym.imp.KERNEL32.dll_MulDiv]
push eax
lea edx, [esp + 0x18]
push 0x574b1c
push edx
call fcn.00406130
mov edi, dword [esp + 0x20]
mov eax, dword [ebp + 0x1ac]
add esp, 0xc
push edi
push 0
push 0x143
push eax
call ebx
inc esi
cmp esi, dword [esp + 0x5c]
jl 0x437e84
lea eax, [edi - 0x10]
mov dword [esp + 0x620], 0xffffffff
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x437f9b
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
jmp 0x437f9b
mov dword [esp + 0x1c], 0x56f30c
mov dword [esp + 0x20], 0x578648
mov dword [esp + 0x24], 0x578640
mov dword [esp + 0x28], 0x578638
mov dword [esp + 0x2c], 0x578630
mov dword [esp + 0x30], 0x578628
mov dword [esp + 0x34], 0x578620
mov dword [esp + 0x38], 0x578618
mov dword [esp + 0x3c], 0x578610
mov dword [esp + 0x40], 0x578608
mov dword [esp + 0x44], 0x578600
mov dword [esp + 0x48], 0x5785f8
mov dword [esp + 0x4c], 0x5785f0
mov dword [esp + 0x50], 0x5785e8
mov dword [esp + 0x54], 0x5785e0
mov dword [esp + 0x58], 0x5785d8
xor esi, esi
mov edi, edi
mov eax, dword [esp + esi*4 + 0x1c]
mov ecx, dword [ebp + 0x1ac]
push eax
push 0
push 0x143
push ecx
call ebx
inc esi
cmp esi, 0x10
jl 0x437f80
xor edi, edi
lea esi, [esp + 0x338]
mov ecx, dword [esp + edi*4 + 0xb0]
test ecx, ecx
jle 0x43800b
cmp word [esi - 0x240], 0
lea eax, [esi - 0x240]
jne 0x437fe3
mov eax, 0x51eb851f
imul ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
lea eax, [edx + eax - 1]
xor ecx, ecx
test eax, eax
setl cl
dec ecx
and eax, ecx
mov eax, dword [eax*4 + 0x5b3ba8]
mov edx, dword [ebp + 0x158]
push eax
push 0
push 0x143
push edx
call ebx
mov ecx, dword [esp + edi*4 + 0xb0]
push ecx
push eax
mov eax, dword [ebp + 0x158]
push 0x151
push eax
call ebx
cmp dword [esp + edi*4 + 0xd4], 0
jle 0x438089
cmp word [esi], 0
je 0x43802c
mov ecx, dword [ebp + 0x158]
push esi
push 0
push 0x143
push ecx
jmp 0x438066
mov ecx, dword [esp + edi*4 + 0xb0]
mov eax, 0x51eb851f
imul ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
lea eax, [edx + eax - 1]
mov edx, dword [ebp + 0x158]
xor ecx, ecx
test eax, eax
setl cl
dec ecx
and eax, ecx
mov eax, dword [eax*4 + 0x5b3ba8]
push eax
push 0
push 0x143
push edx
call ebx
mov ecx, dword [esp + edi*4 + 0xd4]
shl ecx, 0x10
or ecx, dword [esp + edi*4 + 0xb0]
push ecx
push eax
mov eax, dword [ebp + 0x158]
push 0x151
push eax
call ebx
inc edi
add esi, 0x40
cmp edi, 9
jl 0x437fa4
call fcn.005089db
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x4380b0
push 0x80004005
call fcn.00401340
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esp + 0x14], eax
cmp dword [esp + 0xec], 0
mov dword [esp + 0x620], 1
jne 0x4380fe
mov ecx, dword [ebp + 0x158]
push 0x5785c8
push 0
push 0x143
push ecx
call ebx
mov edx, dword [ebp + 0x158]
push 0x10000
push eax
push 0x151
push edx
call ebx
cmp dword [esp + 0xc8], 0
jne 0x4381da
mov eax, dword [0x5b3bc0]
mov ecx, dword [ebp + 0x158]
push eax
push 0
push 0x143
push ecx
call ebx
mov edx, dword [ebp + 0x158]
push 0x2bc
push eax
push 0x151
push edx
call ebx
cmp dword [esp + 0xec], 0
jne 0x4382b7
mov edx, dword [0x5b3bc0]
test edx, edx
jne 0x438152
xor eax, eax
jmp 0x438166
mov eax, edx
lea esi, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x438157
sub eax, esi
sar eax, 1
push eax
push edx
lea ecx, [esp + 0x1c]
call fcn.00401e40
mov ecx, dword [esp + 0x14]
mov edi, dword [ecx - 0xc]
mov eax, dword [ecx - 8]
mov edx, 1
sub edx, dword [ecx - 4]
lea esi, [edi + 1]
sub eax, esi
or eax, edx
jge 0x43819a
push esi
lea ecx, [esp + 0x18]
call fcn.00401bd0
mov ecx, dword [esp + 0x14]
mov eax, 0x20
mov word [ecx + edi*2], ax
test esi, esi
jl 0x4381d0
cmp esi, dword [ecx - 8]
jg 0x4381d0
xor edx, edx
mov dword [ecx - 0xc], esi
mov eax, 0x5785c8
mov word [ecx + esi*2], dx
lea edx, [eax + 2]
lea ecx, [ecx]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4381c0
jmp 0x43827b
push 0x80070057
call fcn.00401340
cmp dword [esp + 0xec], 0
jne 0x4382b7
mov edx, dword [0x5b3bc0]
test edx, edx
jne 0x4381f6
xor eax, eax
jmp 0x43820f
mov eax, edx
lea esi, [eax + 2]
jmp 0x438200
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x438200
sub eax, esi
sar eax, 1
push eax
push edx
lea ecx, [esp + 0x1c]
call fcn.00401e40
mov ecx, dword [esp + 0x14]
mov edi, dword [ecx - 0xc]
mov eax, dword [ecx - 8]
mov edx, 1
sub edx, dword [ecx - 4]
lea esi, [edi + 1]
sub eax, esi
or eax, edx
jge 0x438243
push esi
lea ecx, [esp + 0x18]
call fcn.00401bd0
mov ecx, dword [esp + 0x14]
mov eax, 0x20
mov word [ecx + edi*2], ax
test esi, esi
jl 0x4381d0
cmp esi, dword [ecx - 8]
jg 0x4381d0
xor edx, edx
mov dword [ecx - 0xc], esi
mov eax, 0x5785c8
mov word [ecx + esi*2], dx
lea edx, [eax + 2]
lea ebx, [ebx]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x438270
sub eax, edx
sar eax, 1
push eax
push 0x5785c8
lea ecx, [esp + 0x1c]
call fcn.00401fb0
mov eax, dword [esp + 0x14]
mov ecx, dword [ebp + 0x158]
push eax
push 0
push 0x143
push ecx
call ebx
mov edx, dword [ebp + 0x158]
push 0x102bc
push eax
push 0x151
push edx
call ebx
mov eax, dword [ebp + 0xb0]
push 0
push 0
push 0x147
push eax
call ebx
test eax, eax
jl 0x438456
cmp eax, dword [ebp + 0x39c]
jge 0x438456
imul eax, eax, 0x5c
add eax, dword [ebp + 0x398]
mov ecx, 0x17
mov esi, eax
lea edi, [esp + 0x578]
rep movsd dword es:[edi], dword [esi]
mov eax, dword [esp + 0x578]
test eax, eax
jne 0x43831b
mov ecx, dword [0x5eced4]
push 0x48
push ecx
push 9
call dword [sym.imp.KERNEL32.dll_MulDiv]
neg eax
mov dword [esp + 0x578], eax
mov edx, dword [0x5eced4]
push edx
cdq
xor eax, edx
push 0x48
sub eax, edx
push eax
call dword [sym.imp.KERNEL32.dll_MulDiv]
push eax
lea eax, [esp + 0x18]
push 0x574b1c
push eax
call fcn.00406130
mov esi, dword [esp + 0x20]
mov ecx, dword [ebp + 0x1ac]
add esp, 0xc
push esi
push 0
push 0x158
push ecx
call ebx
cmp eax, 0xffffffff
jne 0x43836b
push esi
lea ecx, [ebp + 0x18c]
call fcn.00506fe6
jmp 0x43837c
mov edx, dword [ebp + 0x1ac]
push 0
push eax
push 0x14e
push edx
call ebx
mov eax, dword [ebp + 0x158]
push 0
push 0
push 0x146
push eax
call ebx
xor ecx, ecx
cmp byte [esp + 0x58c], cl
mov edi, eax
setne cl
xor esi, esi
mov dword [esp + 0x18], ecx
test edi, edi
jle 0x4383e4
mov edx, dword [ebp + 0x158]
push 0
push esi
push 0x150
push edx
call ebx
movzx ecx, ax
cmp ecx, dword [esp + 0x588]
jne 0x4383cc
shr eax, 0x10
cmp eax, dword [esp + 0x18]
je 0x4383d3
inc esi
cmp esi, edi
jl 0x4383a6
jmp 0x4383e4
mov edx, dword [ebp + 0x158]
push 0
push esi
push 0x14e
push edx
call ebx
cmp esi, edi
je 0x4383f1
cmp dword [ebp + 0x3d8], 0
je 0x438403
mov eax, dword [ebp + 0x158]
push 0
push 0
push 0x14e
push eax
call ebx
mov eax, dword [esp + 0x14]
add eax, 0xfffffff0
mov dword [esp + 0x620], 0xffffffff
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x43842e
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [esp + 0x618]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x600]
xor ecx, esp
call fcn.0053f73f
add esp, 0x610
ret
call fcn.00507f95
int3