Function at 0x41cb30
Capabilities:
Delete file
Get file size
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49c088
mov eax, dword fs:[0]
push eax
sub esp, 0x78
mov eax, dword [0x4c5008]
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 dword [ebp - 0x18], edi
cmp dword [edi + 0x18], 0
mov esi, dword [ebp + 8]
mov dword [ebp - 0x70], esi
je 0x41cb73
push 0
call fcn.0041d180
mov ecx, dword [edi + 0x9c]
test ecx, ecx
je 0x41cb87
mov eax, dword [ecx]
push dword [edi + 0xa0]
call dword [eax]
push 4
lea ecx, [ebp - 0x30]
call fcn.00408cd0
lea ebx, [edi + 4]
mov dword [ebp - 0x30], ebx
test ebx, ebx
je 0x41cba8
mov eax, dword [ebx]
test eax, eax
je 0x41cba8
push eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov dword [ebp - 4], 0
lea eax, [ebp - 0x64]
push eax
mov ecx, edi
call fcn.0041d630
mov byte [ebp - 4], 1
lea eax, [ebp - 0x4c]
push eax
mov ecx, edi
call fcn.0041d730
mov byte [ebp - 4], 2
cmp dword [ebp - 0x54], 0
je 0x41d026
cmp dword [ebp - 0x3c], 0
je 0x41d026
cmp dword [ebp - 0x38], 8
lea eax, [ebp - 0x4c]
push 0
cmovae eax, dword [ebp - 0x4c]
push 0x80
push 4
push 0
push 0
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [edi + 0x18], eax
cmp eax, 0xffffffff
je 0x41d01d
test eax, eax
je 0x41d01d
cmp dword [ebp - 0x50], 8
lea eax, [ebp - 0x64]
push 0
cmovae eax, dword [ebp - 0x64]
push 0x80
push 4
push 0
push 0
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x6c], eax
cmp eax, 0xffffffff
je 0x41cff6
test eax, eax
je 0x41cff6
lea ecx, [ebp - 0x30]
call fcn.0041bd00
push 0
push dword [ebp - 0x6c]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 0x2c], eax
cmp eax, 0x1400000
jbe 0x41ccdb
push dword [ebp - 0x6c]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push 4
lea ecx, [ebp - 0x1c]
call fcn.00408cd0
push ebx
lea ecx, [ebp - 0x1c]
call fcn.00408180
mov byte [ebp - 4], 3
mov eax, dword [edi + 0x18]
test eax, eax
je 0x41cca1
push eax
call esi
mov dword [edi + 0x18], 0
cmp dword [ebp - 0x50], 8
lea eax, [ebp - 0x64]
mov esi, dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmovae eax, dword [ebp - 0x64]
push eax
call esi
cmp dword [ebp - 0x38], 8
lea eax, [ebp - 0x4c]
cmovae eax, dword [ebp - 0x4c]
push eax
call esi
mov dword [edi + 0x1c], 0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x1c]
call fcn.004081b0
jmp 0x41d096
mov byte [ebp - 0x65], 1
mov byte [ebp - 0x1c], 0
test eax, eax
je 0x41ceaf
xorps xmm0, xmm0
mov dword [ebp - 0x20], 0
movq qword [ebp - 0x28], xmm0
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
mov byte [ebp - 4], 4
lea eax, [ebp - 0x66]
push eax
push dword [ebp - 0x2c]
lea ecx, [ebp - 0x28]
mov byte [ebp - 0x66], 0
call fcn.0041d9f0
push 0
lea eax, [ebp - 0x34]
push eax
push dword [ebp - 0x2c]
push dword [ebp - 0x28]
push dword [ebp - 0x6c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41cd4e
mov eax, dword [ebp - 0x34]
cmp eax, dword [ebp - 0x2c]
je 0x41cdc6
mov dword [ebp - 0x7c], 0
mov dword [ebp - 0x78], 0
mov dword [ebp - 0x74], 0
mov byte [ebp - 4], 5
lea eax, [ebp - 0x7c]
push eax
lea ecx, [ebp - 0x28]
call fcn.0041d9b0
mov byte [ebp - 4], 4
mov ecx, dword [ebp - 0x7c]
test ecx, ecx
je 0x41cdc2
mov edx, dword [ebp - 0x74]
mov eax, ecx
sub edx, ecx
cmp edx, 0x1000
jb 0x41cda3
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x41cda3
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00497404
add esp, 8
mov dword [ebp - 0x7c], 0
mov dword [ebp - 0x78], 0
mov dword [ebp - 0x74], 0
mov byte [ebp - 0x65], 0
mov eax, dword [ebp - 0x28]
cmp eax, dword [ebp - 0x24]
je 0x41ce56
mov eax, dword [esi]
mov ebx, dword [eax]
mov dword [eax], eax
mov eax, dword [esi]
mov dword [eax + 4], eax
mov dword [esi + 4], 0
cmp ebx, dword [esi]
je 0x41ce11
mov edi, dword [ebp - 0x70]
nop dword [eax + eax]
mov esi, dword [ebx]
lea ecx, [ebx + 8]
call fcn.0041c450
push 0x54
push ebx
call fcn.00497404
add esp, 8
mov ebx, esi
cmp esi, dword [edi]
jne 0x41cdf0
mov edi, dword [ebp - 0x18]
mov esi, dword [ebp - 0x70]
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x18], 0
sub eax, dword [ebp - 0x28]
je 0x41ce3e
push esi
lea edx, [ebp - 0x18]
lea ecx, [ebp - 0x28]
call fcn.00422bd0
add esp, 4
test al, al
je 0x41ce3e
mov eax, dword [ebp - 0x24]
sub eax, dword [ebp - 0x28]
cmp dword [ebp - 0x18], eax
jb 0x41ce20
mov eax, dword [ebp - 0x1c]
lea ebx, [edi + 4]
cmp dword [esi + 4], 0
mov ecx, 1
movzx eax, al
cmove eax, ecx
mov dword [ebp - 0x1c], eax
mov byte [ebp - 4], 2
mov ecx, dword [ebp - 0x28]
test ecx, ecx
je 0x41cea5
mov edx, dword [ebp - 0x20]
mov eax, ecx
sub edx, ecx
cmp edx, 0x1000
jb 0x41ce86
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x41ce86
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00497404
add esp, 8
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
cmp byte [ebp - 0x65], 0
je 0x41cf9b
push 4
lea ecx, [ebp - 0x18]
call fcn.00408cd0
push ebx
lea ecx, [ebp - 0x18]
call fcn.00408180
mov byte [ebp - 4], 6
mov eax, dword [ebp - 0x2c]
push 0
push 0
push 0
push dword [edi + 0x18]
mov dword [edi + 0x1c], eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea eax, [ebp - 0x34]
mov dword [ebp - 0x34], 0
push eax
push 4
lea eax, [ebp - 0x2c]
push eax
push dword [edi + 0x18]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov ebx, eax
neg ebx
sbb bl, bl
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x18]
call fcn.004081b0
and bl, byte [ebp - 0x65]
je 0x41cf9b
lea ecx, [edi + 0x10]
call fcn.0041d870
cmp dword [edi + 0xc], 0
je 0x41cf42
mov eax, dword [edi + 8]
lea esi, [edi + 8]
push eax
lea ecx, [ebp - 0x18]
push dword [eax]
mov eax, dword [ebp - 0x70]
push dword [eax]
push ecx
mov ecx, eax
call fcn.0041dca0
push esi
lea ecx, [edi + 0x10]
call fcn.0041d840
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
lea esi, [edi + 4]
push dword [ebp - 0x6c]
call ebx
cmp byte [ebp - 0x1c], 0
je 0x41d096
cmp dword [ebp - 0x50], 8
lea eax, [ebp - 0x64]
cmovae eax, dword [ebp - 0x64]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 4
lea ecx, [ebp - 0x18]
call fcn.00408cd0
push esi
lea ecx, [ebp - 0x18]
call fcn.00408180
mov byte [ebp - 4], 8
mov dword [edi + 0x1c], 0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x18]
call fcn.004081b0
jmp 0x41d096
push 4
lea ecx, [ebp - 0x18]
call fcn.00408cd0
lea esi, [edi + 4]
push esi
lea ecx, [ebp - 0x18]
call fcn.00408180
mov byte [ebp - 4], 7
mov eax, dword [edi + 0x18]
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x41cfcc
push eax
call ebx
mov dword [edi + 0x18], 0
cmp dword [ebp - 0x38], 8
lea eax, [ebp - 0x4c]
cmovae eax, dword [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov dword [edi + 0x1c], 0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x18]
call fcn.004081b0
jmp 0x41cf4b
push dword [edi + 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x38], 8
lea eax, [ebp - 0x4c]
mov dword [edi + 0x18], 0
cmovae eax, dword [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x41d096
mov dword [edi + 0x18], 0
jmp 0x41d096
mov eax, dword [edi + 0x10]
lea esi, [edi + 0x10]
mov ebx, dword [eax]
mov dword [eax], eax
mov eax, dword [esi]
mov dword [eax + 4], eax
mov dword [esi + 4], 0
cmp ebx, dword [esi]
je 0x41d05f
mov esi, dword [ebx]
lea ecx, [ebx + 8]
call fcn.0041c450
push 0x54
push ebx
call fcn.00497404
add esp, 8
mov ebx, esi
cmp esi, dword [edi + 0x10]
jne 0x41d040
lea esi, [edi + 0x10]
cmp dword [edi + 0xc], 0
je 0x41d096
mov eax, dword [edi + 8]
lea ecx, [ebp - 0x18]
add edi, 8
push eax
push dword [eax]
mov eax, dword [ebp - 0x70]
push dword [eax]
push ecx
mov ecx, eax
call fcn.0041dca0
cmp esi, edi
je 0x41d096
mov ecx, dword [esi]
mov eax, dword [edi]
mov dword [esi], eax
mov dword [edi], ecx
mov ecx, dword [esi + 4]
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov dword [edi + 4], ecx
mov byte [ebp - 4], 1
mov edx, dword [ebp - 0x38]
cmp edx, 8
jb 0x41d0d6
mov ecx, dword [ebp - 0x4c]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x41d0cc
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x41d0cc
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00497404
add esp, 8
xor eax, eax
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0x38], 7
mov word [ebp - 0x4c], ax
mov byte [ebp - 4], al
mov edx, dword [ebp - 0x50]
cmp edx, 8
jb 0x41d129
mov ecx, dword [ebp - 0x64]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x41d11f
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x41d11f
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00497404
add esp, 8
xor eax, eax
mov dword [ebp - 0x54], 0
mov dword [ebp - 0x50], 7
mov word [ebp - 0x64], ax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x30]
test eax, eax
je 0x41d15f
mov eax, dword [eax]
test eax, eax
je 0x41d158
push eax
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [ebp - 0x30], 0
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.004973c3
mov esp, ebp
pop ebp
ret 4