Function at 0x4565a0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x489659
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x4b1014]
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 esi, ecx
mov dword [ebp - 0x14], esi
mov ebx, dword [ebp + 8]
mov edi, dword [ebp + 0x10]
mov dword [ebp - 4], 0
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], ebx
mov dword [ebp - 0x2c], ebx
mov dword [ebx], 0
call fcn.0040f7b0
mov ecx, eax
test ecx, ecx
jne 0x456605
push 0x80004005
call fcn.00420020
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebx], eax
mov dword [ebp - 4], 0
cmp dword [esi], 0xffffffff
mov dword [ebp - 0x28], 1
je 0x456803
xorps xmm0, xmm0
mov dword [ebp - 0x18], 0
movq qword [ebp - 0x20], xmm0
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
mov esi, dword [ebp + 0xc]
lea ecx, [ebp - 0x20]
push esi
mov dword [ebp - 4], 1
call fcn.0042c700
mov eax, dword [ebp - 0x14]
push 0
push edi
mov edi, dword [ebp - 0x20]
push esi
push edi
push dword [eax]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4567fb
mov al, byte [edi]
xor bh, bh
xor bl, bl
cmp al, 0xff
jne 0x456691
cmp byte [edi + 1], 0xfe
jne 0x456691
mov bh, 1
mov eax, 2
jmp 0x4566bb
cmp al, 0xfe
jne 0x4566a6
cmp byte [edi + 1], 0xff
jne 0x4566a6
mov bh, 1
mov eax, 2
mov bl, bh
jmp 0x4566bb
cmp al, 0xef
jne 0x4566fb
cmp byte [edi + 1], 0xbb
jne 0x4566fb
cmp byte [edi + 2], 0xbf
jne 0x4566fb
mov eax, 3
mov esi, dword [ebp - 0x1c]
add eax, edi
cmp eax, esi
jne 0x4566c8
mov esi, edi
jmp 0x4566db
cmp edi, eax
je 0x4566de
sub esi, eax
push esi
push eax
push edi
call fcn.00460fc0
add esp, 0xc
add esi, edi
mov dword [ebp - 0x1c], esi
test bl, bl
je 0x4566fe
mov ecx, edi
cmp edi, esi
je 0x4566fe
mov dl, byte [ecx]
mov bl, byte [ecx + 1]
mov byte [ecx + 1], dl
mov byte [ecx], bl
add ecx, 2
cmp ecx, esi
jne 0x4566e8
jmp 0x4566fe
mov esi, dword [ebp - 0x1c]
sub esi, edi
cmp byte [edi + esi - 1], 0
je 0x456731
inc esi
lea ecx, [ebp - 0x20]
push esi
call fcn.0042c700
mov edi, dword [ebp - 0x20]
mov byte [edi + esi - 1], 0
test bh, bh
je 0x456787
inc esi
lea ecx, [ebp - 0x20]
push esi
call fcn.0042c700
mov eax, dword [ebp - 0x20]
mov byte [eax + esi - 1], 0
jmp 0x45674a
test bh, bh
je 0x456787
lea eax, [esi + 2]
push eax
lea ecx, [ebp - 0x20]
call fcn.0042c700
mov eax, dword [ebp - 0x20]
mov word [eax + esi], 0
push eax
lea ecx, [ebp - 0x14]
call fcn.0042dad0
mov byte [ebp - 4], 2
mov ebx, dword [ebp - 0x24]
mov ecx, ebx
push eax
call fcn.0042eb20
mov byte [ebp - 4], 1
or eax, 0xffffffff
mov edx, dword [ebp - 0x14]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4567fb
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x4567fb
call fcn.0040f7b0
mov ecx, eax
test ecx, ecx
jne 0x45679c
push 0x80004005
call fcn.00420020
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x14], eax
mov byte [ebp - 4], 3
test edi, edi
jne 0x4567b3
xor ecx, ecx
jmp 0x4567c1
mov ecx, edi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4567b8
sub ecx, edx
push ecx
push edi
lea ecx, [ebp - 0x14]
call fcn.0042ffa0
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x14]
mov ebx, dword [ebp - 0x24]
mov edx, ebx
call fcn.0045aa70
mov byte [ebp - 4], 1
or eax, 0xffffffff
mov esi, dword [ebp - 0x14]
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x4567fb
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
lea ecx, [ebp - 0x20]
call fcn.0042dfe0
mov eax, ebx
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.0045daaf
mov esp, ebp
pop ebp
ret 0xc