Function at 0x401f60
Capabilities:
Get system information on windows
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
mov eax, dword [0x42b040]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, edx
mov edx, ecx
push esi
xor esi, esi
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x30], edx
push edi
cmp ebx, 0x40
jb 0x4023c1
mov eax, 0x5a4d
cmp word [edx], ax
jne 0x4023c1
mov ecx, dword [edx + 0x3c]
mov dword [ebp - 0x3c], ecx
lea eax, [ecx + 0xf8]
cmp ebx, eax
jb 0x4023c1
cmp dword [ecx + edx], 0x4550
lea ebx, [ecx + edx]
mov dword [ebp - 0x40], ebx
jne 0x4023c1
mov eax, 0x14c
cmp word [ebx + 4], ax
jne 0x4023c1
mov eax, dword [ebx + 0x38]
test al, 1
jne 0x4023c1
movzx ecx, word [ebx + 0x14]
movzx edi, word [ebx + 6]
add ecx, 0x24
test edi, edi
je 0x402005
add ecx, ebx
mov eax, dword [ecx + 4]
mov edx, dword [ecx]
test eax, eax
jne 0x401ff4
mov eax, dword [ebx + 0x38]
add eax, edx
cmp eax, esi
cmovbe eax, esi
add ecx, 0x28
mov esi, eax
sub edi, 1
jne 0x401fe8
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
mov ecx, dword [ebp - 0x24]
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
jne 0x4023c1
mov esi, dword [sym.imp.KERNEL32.dll_VirtualAlloc]
push 4
push 0x3000
push edi
push dword [ebx + 0x34]
call esi
mov dword [ebp - 0x2c], eax
test eax, eax
jne 0x40205e
push 4
push 0x3000
push edi
push eax
call esi
mov dword [ebp - 0x2c], eax
test eax, eax
je 0x4023c1
mov eax, dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push 0x40
push 8
mov dword [ebp - 0x4c], eax
call eax
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ecx, dword [ebp - 0x2c]
mov edi, eax
mov dword [ebp - 0x48], edi
test edi, edi
jne 0x40209f
push 0x8000
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualFree]
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00407f68
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], ecx
movzx eax, word [ebx + 0x16]
shr eax, 0xd
and eax, 1
mov dword [edi + 0x1c], 0x401ee0
mov dword [edi + 0x14], eax
mov dword [edi + 0x20], 0x401f00
mov dword [edi + 0x24], 0x401f20
mov dword [edi + 0x28], 0x401f30
mov dword [edi + 0x2c], 0x401f50
mov dword [edi + 0x34], 0
mov eax, dword [ebp - 0x24]
mov dword [edi + 0x3c], eax
mov eax, dword [ebx + 0x54]
cmp dword [ebp - 0x44], eax
jb 0x40233a
push 4
push 0x1000
push eax
push ecx
call esi
push dword [ebx + 0x54]
mov esi, eax
push dword [ebp - 0x30]
push esi
call fcn.00408fa0
mov eax, dword [ebp - 0x30]
add esp, 0xc
mov ecx, dword [ebp - 0x2c]
mov dword [ebp - 0x38], 0
mov eax, dword [eax + 0x3c]
add eax, esi
xor esi, esi
mov dword [edi], eax
mov dword [eax + 0x34], ecx
mov eax, dword [edi]
mov edx, dword [edi + 4]
mov dword [ebp - 0x34], edx
movzx ecx, word [eax + 0x14]
add ecx, 0x24
cmp si, word [eax + 6]
jae 0x4021ef
lea ebx, [ecx + eax]
nop dword [eax]
mov ecx, dword [ebx + 4]
test ecx, ecx
jne 0x402188
mov eax, dword [ebp - 0x3c]
mov ecx, dword [ebp - 0x30]
mov esi, dword [eax + ecx + 0x38]
test esi, esi
jle 0x4021d4
push dword [edi + 0x34]
mov eax, dword [ebx]
push 4
push 0x1000
add eax, edx
push esi
push eax
mov eax, dword [edi + 0x1c]
call eax
add esp, 0x14
test eax, eax
je 0x40233a
mov eax, dword [ebx]
add eax, dword [ebp - 0x34]
push esi
push 0
push eax
mov dword [ebx - 4], eax
call fcn.00409520
jmp 0x4021ce
mov eax, dword [ebx + 8]
add eax, ecx
cmp dword [ebp - 0x44], eax
jb 0x40233a
push dword [edi + 0x34]
mov eax, dword [ebx]
push 4
push 0x1000
add eax, edx
push ecx
push eax
mov eax, dword [edi + 0x1c]
call eax
add esp, 0x14
test eax, eax
je 0x40233a
push dword [ebx + 4]
mov eax, dword [ebx + 8]
mov esi, dword [ebx]
add eax, dword [ebp - 0x30]
add esi, dword [ebp - 0x34]
push eax
push esi
call fcn.00408fa0
mov dword [ebx - 4], esi
mov edx, dword [ebp - 0x34]
add esp, 0xc
mov eax, dword [edi]
add ebx, 0x28
mov esi, dword [ebp - 0x38]
inc esi
mov dword [ebp - 0x38], esi
movzx eax, word [eax + 6]
cmp esi, eax
jl 0x402140
mov ebx, dword [ebp - 0x40]
mov ecx, dword [edi]
mov eax, dword [ecx + 0x34]
sub eax, dword [ebx + 0x34]
mov dword [ebp - 0x3c], eax
je 0x40227d
cmp dword [ecx + 0xa4], 0
jne 0x40220d
xor eax, eax
jmp 0x402282
mov edx, dword [edi + 4]
mov ebx, dword [ecx + 0xa0]
add ebx, edx
mov dword [ebp - 0x38], edx
mov eax, dword [ebx]
test eax, eax
je 0x40227d
mov ecx, dword [ebx + 4]
add eax, edx
mov dword [ebp - 0x40], eax
lea edx, [ebx + 8]
xor esi, esi
lea eax, [ecx - 8]
test eax, 0xfffffffe
jbe 0x40226e
mov edi, dword [ebp - 0x40]
nop dword [eax + eax]
movzx eax, word [edx]
mov ecx, eax
and ecx, 0xf000
cmp ecx, 0x3000
jne 0x40225e
mov ecx, dword [ebp - 0x3c]
and eax, 0xfff
add dword [eax + edi], ecx
mov ecx, dword [ebx + 4]
inc esi
add edx, 2
lea eax, [ecx - 8]
shr eax, 1
cmp esi, eax
jb 0x402240
mov eax, dword [ebx + ecx]
add ebx, ecx
mov edx, dword [ebp - 0x38]
test eax, eax
jne 0x402221
mov edi, dword [ebp - 0x48]
mov eax, 1
mov ecx, edi
mov dword [edi + 0x18], eax
call fcn.00401d90
test eax, eax
je 0x40233a
mov ecx, edi
call fcn.00401c50
test eax, eax
je 0x40233a
mov eax, dword [edi]
mov esi, dword [eax + 0xc0]
test esi, esi
je 0x4022d1
mov ebx, dword [edi + 4]
mov esi, dword [esi + ebx + 0xc]
test esi, esi
je 0x4022d1
mov eax, dword [esi]
test eax, eax
je 0x4022d1
push 0
push 1
push ebx
call eax
mov eax, dword [esi + 4]
lea esi, [esi + 4]
test eax, eax
jne 0x4022c0
mov eax, dword [edi]
mov eax, dword [eax + 0x28]
test eax, eax
je 0x402320
mov ecx, dword [ebp - 0x2c]
add eax, ecx
cmp dword [edi + 0x14], 0
je 0x40230a
push 0
push 1
push ecx
call eax
test eax, eax
je 0x40233a
mov dword [edi + 0x10], 1
mov eax, edi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00407f68
mov esp, ebp
pop ebp
ret
mov dword [edi + 0x38], eax
mov eax, edi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00407f68
mov esp, ebp
pop ebp
ret
mov dword [edi + 0x38], 0
mov eax, edi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00407f68
mov esp, ebp
pop ebp
ret
cmp dword [edi + 0x10], 0
je 0x402351
mov eax, dword [edi]
mov ecx, dword [edi + 4]
push 0
push 0
mov eax, dword [eax + 0x28]
push ecx
add eax, ecx
call eax
push dword [edi + 0x30]
call fcn.0040d68d
add esp, 4
cmp dword [edi + 8], 0
je 0x40239a
xor ebx, ebx
cmp dword [edi + 0xc], ebx
jle 0x40238f
xor esi, esi
nop dword [eax + eax]
mov eax, dword [edi + 8]
mov eax, dword [esi + eax]
test eax, eax
je 0x402386
push dword [edi + 0x34]
push eax
mov eax, dword [edi + 0x2c]
call eax
add esp, 8
inc ebx
add esi, 4
cmp ebx, dword [edi + 0xc]
jl 0x402370
push dword [edi + 8]
call fcn.0040d68d
add esp, 4
mov eax, dword [edi + 4]
test eax, eax
je 0x4023b4
push dword [edi + 0x34]
push 0x8000
push 0
push eax
mov eax, dword [edi + 0x20]
call eax
add esp, 0x10
push edi
push 0
call dword [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00407f68
mov esp, ebp
pop ebp
ret