Function at 0x51ef30
Capabilities:
Extract resource via kernel32 functions
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x38], ebx
mov dword [ebp - 0x30], ebx
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov ebx, dword [ebp + 8]
mov eax, dword [ebp - 4]
call fcn.00405724
xor eax, eax
push ebp
push 0x51f146
push dword fs:[eax]
mov dword fs:[eax], esp
call fcn.0051ef24
test al, al
je 0x51ef8e
lea edx, [ebp - 0x28]
xor eax, eax
call fcn.00403338
mov edx, dword [ebp - 0x28]
mov eax, ebx
mov ecx, dword [ebp - 4]
call fcn.004055bc
jmp 0x51f11b
push 0xa
push 0x51f158
mov eax, dword [0x5557f8]
push eax
call sub.kernel32.dll_FindResourceA
mov esi, eax
push esi
mov eax, dword [0x5557f8]
push eax
call sub.kernel32.dll_LoadResource
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_LockResource
mov edi, eax
push esi
mov eax, dword [0x5557f8]
push eax
call sub.kernel32.dll_SizeofResource
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
call fcn.00402f4c
mov dword [ebp - 0x18], eax
mov edx, dword [ebp - 0x18]
mov eax, edi
mov ecx, dword [ebp - 0x14]
call fcn.0040313c
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_FreeResource
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0x3c]
add eax, dword [ebp - 0x18]
mov edx, eax
add edx, 0xf8
mov dword [ebp - 0x1c], edx
mov edx, dword [ebp - 8]
mov dword [eax + 0x34], edx
mov edx, dword [eax + 0x50]
cmp edx, dword [ebp - 0xc]
jae 0x51f026
mov ecx, dword [ebp - 0xc]
sub ecx, edx
mov edx, ecx
add dword [eax + 0x50], edx
movzx eax, word [eax + 6]
lea eax, [eax + eax*4]
mov ecx, dword [ebp - 0x1c]
add dword [ecx + eax*8 - 0x20], edx
mov edx, ebx
xor eax, eax
call fcn.00403338
mov eax, dword [ebx]
mov dword [ebp - 0x2c], eax
mov esi, dword [ebp - 0x2c]
test esi, esi
je 0x51f040
sub esi, 4
mov esi, dword [esi]
lea eax, [ebp - 0x30]
push eax
mov ecx, esi
sub ecx, 4
mov eax, dword [ebx]
mov edx, 1
call fcn.004057a0
mov edx, dword [ebp - 0x30]
mov eax, ebx
mov ecx, 0x51f16c
call fcn.004055bc
xor esi, esi
push 0
push 0x80
push 2
push 0
push 0
push 0xc0000000
mov eax, dword [ebx]
call fcn.00405734
push eax
call sub.kernel32.dll_CreateFileA_1
mov edi, eax
test edi, edi
jge 0x51f0e4
mov eax, dword [ebx]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x20]
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
je 0x51f0a7
mov eax, dword [ebp - 0x24]
sub eax, 4
mov eax, dword [eax]
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x34]
push eax
mov ecx, dword [ebp - 0x24]
sub ecx, 3
mov eax, dword [ebx]
mov edx, 1
call fcn.004057a0
push dword [ebp - 0x34]
push 0x51f17c
lea eax, [ebp - 0x38]
mov edx, esi
add dl, 0x30
call fcn.0040548c
push dword [ebp - 0x38]
mov eax, ebx
mov edx, 3
call fcn.00405638
inc esi
jmp 0x51f100
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
push eax
push edi
call sub.kernel32.dll_WriteFile_1
push edi
call sub.kernel32.dll_CloseHandle_1
jmp 0x51f109
cmp esi, 0xa
jb 0x51f066
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00405570
mov eax, dword [ebp - 0x18]
call fcn.00402f68
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x51f14d
lea eax, [ebp - 0x38]
mov edx, 3
call fcn.004052c8
lea eax, [ebp - 0x28]
call fcn.004052a4
lea eax, [ebp - 4]
call fcn.004052a4
ret