Function at 0x4d9d20
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x576a55
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x5e8024]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov eax, dword [ebx + 4]
mov ecx, dword [eax + 4]
sub ecx, 0x10
call fcn.00409540
add eax, 0x10
mov dword [ebp - 0x30], eax
mov dword [ebp - 4], 1
push 0
push 0x80
push 3
push 0
push 0
push 0x80000000
push dword [ebp - 0x30]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
mov dword [ebp - 0x38], 0x5935fc
mov dword [ebp - 0x34], edi
mov byte [ebp - 4], 2
or esi, 0xffffffff
cmp edi, esi
jne 0x4d9da1
xor bl, bl
jmp 0x4d9f50
cmp dword [ebx + 8], 1
push 0
jne 0x4d9e8d
push 0
push 2
push edi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea eax, [ebp - 0x2c]
mov dword [ebp - 0x1c], 0
push eax
push 0xa
lea eax, [ebp - 0x24]
xorps xmm0, xmm0
push eax
push edi
movq qword [ebp - 0x24], xmm0
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4d9de5
xor bl, bl
jmp 0x4d9f50
cmp dword [ebp - 0x2c], 0xa
je 0x4d9df2
xor bl, bl
jmp 0x4d9f50
call fcn.00409d30
mov ecx, eax
test ecx, ecx
je 0x4d9fac
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x28], eax
mov byte [ebp - 4], 3
lea eax, [ebp - 0x24]
test eax, 0xffff0000
jne 0x4d9e28
movzx eax, ax
lea ecx, [ebp - 0x28]
push eax
call fcn.00409280
jmp 0x4d9e4c
lea ecx, [ebp - 0x24]
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4d9e30
sub ecx, edx
lea eax, [ebp - 0x24]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x28]
call fcn.004098b0
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x28]
mov edx, dword [ebp + 8]
call fcn.004aa1f0
test al, al
je 0x4d9e88
mov byte [ebp - 4], 2
mov eax, esi
mov edx, dword [ebp - 0x28]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4d9f2c
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
xor bl, bl
jmp 0x4d9f50
jmp 0x4d9f30
xor eax, eax
mov dword [ebp - 0x18], eax
mov word [ebp - 0x14], ax
lea eax, [ebp - 0x2c]
push eax
push 5
lea eax, [ebp - 0x18]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4d9eb2
xor bl, bl
jmp 0x4d9f50
cmp dword [ebp - 0x2c], 5
je 0x4d9ebf
xor bl, bl
jmp 0x4d9f50
call fcn.00409d30
mov ecx, eax
test ecx, ecx
je 0x4d9fb6
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x28], eax
mov byte [ebp - 4], 7
lea eax, [ebp - 0x18]
lea ecx, [ebp - 0x28]
test eax, 0xffff0000
jne 0x4d9ef5
movzx eax, ax
push eax
call fcn.00409280
jmp 0x4d9efb
push eax
call fcn.0049b230
mov byte [ebp - 4], 8
lea ecx, [ebp - 0x28]
mov edx, dword [ebp + 8]
call fcn.004aa1f0
test al, al
je 0x4d9f30
mov byte [ebp - 4], 2
mov eax, esi
mov edx, dword [ebp - 0x28]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4d9f2c
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
xor bl, bl
jmp 0x4d9f50
mov byte [ebp - 4], 2
mov eax, esi
mov edx, dword [ebp - 0x28]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4d9f4e
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov bl, 1
mov byte [ebp - 4], 1
mov dword [ebp - 0x38], 0x5935fc
test edi, edi
je 0x4d9f6d
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 0x34], 0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x30]
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], esi
dec esi
test esi, esi
jg 0x4d9f8c
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0052df57
mov esp, ebp
pop ebp
ret 4
push 0x80004005
call fcn.00409a00
push 0x80004005
call fcn.00409a00
int3