Function at 0x4d55c0
Capabilities:
Clear file content
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5e93a8
mov eax, dword fs:[0]
push eax
sub esp, 0x68
mov eax, dword [0x66a074]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov esi, dword [ebp + 8]
lea ecx, [ebp - 0x24]
xorps xmm0, xmm0
mov dword [ebp - 0x1c], 0
movq qword [ebp - 0x24], xmm0
call fcn.004141d0
mov dword [ebp - 4], 0
mov eax, ecx
push eax
mov ecx, edi
call fcn.004d4f50
test al, al
jne 0x4d5623
xor bl, bl
jmp 0x4d5880
lea ecx, [ebp - 0x5c]
call fcn.004141d0
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x50]
call fcn.004141d0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x44]
call fcn.004141d0
mov byte [ebp - 4], 3
mov dword [ebp - 0x38], 0xffffffff
mov byte [ebp - 4], 4
add edi, 0x24
mov ecx, edi
call fcn.00408fc0
mov edx, eax
call fcn.0040d2e0
mov ecx, eax
mov eax, dword [edx]
cmp eax, dword [ecx]
je 0x4d5674
push edi
lea ecx, [ebp - 0x5c]
call fcn.004d5af0
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x5c]
push eax
call fcn.004d4a30
test al, al
jne 0x4d568c
xor bl, bl
jmp 0x4d585c
xorps xmm0, xmm0
mov dword [ebp - 0x28], 0
lea ecx, [ebp - 0x30]
movq qword [ebp - 0x30], xmm0
call fcn.004141d0
mov byte [ebp - 4], 5
mov edx, ecx
lea ecx, [ebp - 0x5c]
call fcn.004d3f00
lea ecx, [ebp - 0x30]
call fcn.00408fc0
mov edx, eax
call fcn.0040d2e0
mov ecx, eax
mov eax, dword [edx]
cmp eax, dword [ecx]
je 0x4d584e
mov ecx, esi
call fcn.004cc3f0
test al, al
je 0x4d584e
lea ecx, [ebp - 0x30]
mov dword [ebp - 0x18], 0
call fcn.00408fc0
mov edx, dword [eax]
lea eax, [ebp - 0x18]
push eax
call fcn.00414a40
push eax
push edx
mov ecx, esi
call fcn.004cc260
test al, al
je 0x4d584e
lea ecx, [ebp - 0x30]
call fcn.00414a40
cmp dword [ebp - 0x18], eax
jne 0x4d584e
lea ecx, [ebp - 0x24]
call fcn.00414a40
mov dword [ebp - 0x34], eax
mov eax, dword [esi]
test eax, eax
je 0x4d584e
mov eax, dword [eax]
cmp eax, 0xffffffff
je 0x4d584e
push 0
lea ecx, [ebp - 0x18]
push ecx
push 4
lea ecx, [ebp - 0x34]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4d584e
cmp dword [ebp - 0x18], 4
jne 0x4d584e
lea ecx, [ebp - 0x24]
call fcn.00408fc0
mov edx, eax
call fcn.0040d2e0
mov ecx, eax
mov eax, dword [edx]
cmp eax, dword [ecx]
je 0x4d57a8
lea ecx, [ebp - 0x24]
call fcn.00408fc0
mov edx, dword [eax]
lea eax, [ebp - 0x18]
push eax
call fcn.00414a40
push eax
push edx
mov ecx, esi
call fcn.004cc260
test al, al
je 0x4d584e
lea ecx, [ebp - 0x24]
call fcn.00414a40
cmp dword [ebp - 0x18], eax
jne 0x4d584e
cmp dword [esi], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x6c], xmm0
je 0x4d584a
lea eax, [ebp - 0x6c]
mov ecx, esi
push eax
push 1
push 0
push 0
call fcn.004cc360
test al, al
je 0x4d584a
cmp dword [esi], 0
je 0x4d584a
lea eax, [ebp - 0x74]
xorps xmm0, xmm0
push eax
push 1
push 0
push 0
mov ecx, esi
movlpd qword [ebp - 0x74], xmm0
call fcn.004cc360
test al, al
je 0x4d584a
mov edi, dword [ebp - 0x68]
lea eax, [ebp - 0x64]
mov ebx, dword [ebp - 0x6c]
xorps xmm0, xmm0
push eax
push 0
push edi
push ebx
mov ecx, esi
movlpd qword [ebp - 0x64], xmm0
call fcn.004cc360
test al, al
je 0x4d584a
cmp dword [ebp - 0x64], ebx
jne 0x4d582f
cmp dword [ebp - 0x60], edi
jne 0x4d582f
mov eax, dword [esi]
test eax, eax
je 0x4d582f
mov eax, dword [eax]
cmp eax, 0xffffffff
je 0x4d582f
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
lea eax, [ebp - 0x64]
xorps xmm0, xmm0
push eax
push 0
push dword [ebp - 0x70]
mov ecx, esi
movlpd qword [ebp - 0x64], xmm0
push dword [ebp - 0x74]
call fcn.004cc360
mov bl, 1
jmp 0x4d5850
xor bl, bl
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x30]
call fcn.00414180
mov byte [ebp - 4], 7
lea ecx, [ebp - 0x44]
call fcn.00414180
mov byte [ebp - 4], 6
lea ecx, [ebp - 0x50]
call fcn.00414180
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x5c]
call fcn.00414180
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x24]
call fcn.00414180
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 - 0x14]
xor ecx, ebp
call fcn.005b75ab
mov esp, ebp
pop ebp
ret 4