Function at 0x4376d1
Capabilities:
Get system information on windows
Parse pe header

Disassembly:
sub esp, 0x2c
push ebx
push ebp
push esi
mov ebx, edx
mov ebp, ecx
push 0x40
pop edx
mov ecx, ebx
mov dword [esp + 0x10], ebx
mov dword [esp + 0xc], ebp
xor esi, esi
call fcn.00437ca0
test eax, eax
jne 0x4376fa
xor eax, eax
jmp 0x4378ff
mov eax, 0x5a4d
cmp word [ebp], ax
je 0x437712
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x4376f3
mov edx, dword [ebp + 0x3c]
mov ecx, ebx
add edx, 0xf8
call fcn.00437ca0
test eax, eax
je 0x4376f3
mov ebx, dword [ebp + 0x3c]
add ebx, ebp
cmp dword [ebx], 0x4550
jne 0x437705
mov eax, 0x14c
cmp word [ebx + 4], ax
jne 0x437705
test byte [ebx + 0x38], 1
jne 0x437705
movzx edx, word [ebx + 6]
movzx eax, word [ebx + 0x14]
test edx, edx
je 0x437772
lea ecx, [ebx + 0x24]
add ecx, eax
cmp dword [ecx + 4], 0
mov eax, dword [ecx]
jne 0x437762
add eax, dword [ebx + 0x38]
jmp 0x437765
add eax, dword [ecx + 4]
cmp eax, esi
cmova esi, eax
add ecx, 0x28
sub edx, 1
jne 0x437755
push edi
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
mov ecx, dword [esp + 0x1c]
lea edx, [ecx - 1]
lea edi, [ecx - 1]
not edx
add edi, dword [ebx + 0x50]
lea eax, [ecx - 1]
add eax, esi
and edi, edx
and eax, edx
cmp edi, eax
je 0x4377aa
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x4378fc
mov esi, dword [sym.imp.KERNEL32.dll_VirtualAlloc]
push 4
push 0x3000
push edi
push dword [ebx + 0x34]
call esi
mov ebp, eax
test ebp, ebp
jne 0x4377d8
push 4
push 0x3000
push edi
push eax
call esi
mov ebp, eax
test ebp, ebp
jne 0x4377d8
push 0xe
jmp 0x43779f
push 0x40
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edi, eax
test edi, edi
jne 0x4377fe
push 0x8000
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_VirtualFree]
jmp 0x4377d4
mov ecx, dword [esp + 0x14]
mov dword [edi + 4], ebp
movzx eax, word [ebx + 0x16]
and dword [edi + 0x34], 0
shr eax, 0xd
and eax, 1
mov dword [edi + 0x1c], 0x437963
mov dword [edi + 0x14], eax
mov dword [edi + 0x20], 0x43794e
mov dword [edi + 0x24], 0x437941
mov dword [edi + 0x28], 0x437930
mov dword [edi + 0x2c], 0x437923
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x3c], eax
mov edx, dword [ebx + 0x54]
call fcn.00437ca0
test eax, eax
je 0x4378f5
push 4
push 0x1000
push dword [ebx + 0x54]
push ebp
call esi
push dword [ebx + 0x54]
mov esi, eax
push dword [esp + 0x14]
push esi
call fcn.0041db70
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
mov eax, dword [eax + 0x3c]
add eax, esi
mov dword [edi], eax
push edi
mov dword [eax + 0x34], ebp
call fcn.00437c15
test eax, eax
jne 0x4378f5
mov eax, dword [edi]
mov edx, dword [eax + 0x34]
sub edx, dword [ebx + 0x34]
je 0x4378a8
mov ecx, edi
call fcn.00437aad
xor esi, esi
mov dword [edi + 0x18], eax
inc esi
jmp 0x4378ae
xor esi, esi
inc esi
mov dword [edi + 0x18], esi
mov ecx, edi
call fcn.0043797c
test eax, eax
je 0x4378f5
mov ecx, edi
call fcn.00437b82
test eax, eax
jne 0x4378f5
mov ecx, edi
call fcn.00437b51
test eax, eax
je 0x4378f5
mov eax, dword [edi]
mov eax, dword [eax + 0x28]
test eax, eax
je 0x437912
add eax, ebp
cmp dword [edi + 0x14], 0
je 0x43790d
push 0
push esi
push ebp
call eax
test eax, eax
jne 0x437908
push 0x45a
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov ecx, edi
call fcn.004374e5
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x2c
ret 0x18
mov dword [edi + 0x10], esi
jmp 0x437916
mov dword [edi + 0x38], eax
jmp 0x437916
and dword [edi + 0x38], 0
mov eax, edi
jmp 0x4378fe