Function at 0x44e378
Capabilities:
Check mutex on windows
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
mov ebx, eax
push 1
lea eax, [ebp - 0x20]
push eax
call sub.advapi32.dll_InitializeSecurityDescriptor
push 0
push 0
push 0xffffffffffffffff
lea eax, [ebp - 0x20]
push eax
call sub.advapi32.dll_SetSecurityDescriptorDacl
mov dword [ebp - 0xc], 0xc
lea eax, [ebp - 0x20]
mov dword [ebp - 8], eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [0x4e5a94]
call fcn.00404d60
push eax
push 0x400
push 0
push 4
lea eax, [ebp - 0xc]
push eax
push 0xffffffffffffffff
call sub.kernel32.dll_CreateFileMappingA
mov dword [0x4eaa94], eax
call sub.kernel32.dll_GetLastError_1
cmp eax, 0xb7
jne 0x44e4ff
mov eax, dword [0x4e5a94]
call fcn.00404d60
push eax
push 0
push 0xf001f
call sub.kernel32.dll_OpenFileMappingA
mov dword [0x4eaa94], eax
cmp dword [0x4eaa94], 0
jne 0x44e420
call sub.kernel32.dll_GetLastError_1
mov dword [ebp - 0x28], eax
mov byte [ebp - 0x24], 0
lea edx, [ebp - 0x28]
xor ecx, ecx
mov al, 0x3a
call fcn.0045bf08
push 0
push 0
push 0
push 0xf001f
mov eax, dword [0x4eaa94]
push eax
call sub.kernel32.dll_MapViewOfFile
mov dword [0x4eaaac], eax
cmp dword [0x4eaaac], 0
jne 0x44e45c
call sub.kernel32.dll_GetLastError_1
mov dword [ebp - 0x28], eax
mov byte [ebp - 0x24], 0
lea edx, [ebp - 0x28]
xor ecx, ecx
mov al, 0x3a
call fcn.0045bf08
mov eax, dword [0x4eaaac]
add eax, 0x400
sub eax, 4
mov dword [0x4eaab0], eax
mov eax, dword [0x4eaab0]
sub eax, 4
mov dword [0x4eaab4], eax
mov eax, dword [0x4eaab4]
sub eax, 4
mov dword [0x4eaab8], eax
mov eax, dword [0x4eaab8]
sub eax, 8
mov dword [0x4eaac0], eax
mov eax, dword [0x4eaac0]
sub eax, 4
mov dword [0x4eaabc], eax
mov eax, dword [0x4e5a90]
call fcn.00404d60
push eax
push 0
push 0x1f0001
call sub.kernel32.dll_OpenMutexA
mov dword [0x4eaa98], eax
mov eax, 2
call fcn.0044e2dc
mov dword [0x4eaa9c], eax
mov eax, 3
call fcn.0044e2dc
mov dword [0x4eaaa0], eax
mov eax, 4
call fcn.0044e2dc
mov dword [0x4eaaa4], eax
mov eax, 5
call fcn.0044e2dc
mov dword [0x4eaaa8], eax
jmp 0x44e5e2
mov eax, dword [0x4e5a90]
call fcn.00404d60
push eax
push 0
lea eax, [ebp - 0xc]
push eax
call fcn.00406fb0
mov dword [0x4eaa98], eax
push ebp
xor edx, edx
mov eax, 2
call fcn.0044e324
pop ecx
mov dword [0x4eaa9c], eax
push ebp
mov dl, 1
mov eax, 3
call fcn.0044e324
pop ecx
mov dword [0x4eaaa0], eax
push ebp
xor edx, edx
mov eax, 4
call fcn.0044e324
pop ecx
mov dword [0x4eaaa4], eax
push ebp
xor edx, edx
mov eax, 5
call fcn.0044e324
pop ecx
mov dword [0x4eaaa8], eax
push 0
push 0
push 0
push 0xf001f
mov eax, dword [0x4eaa94]
push eax
call sub.kernel32.dll_MapViewOfFile
mov dword [0x4eaaac], eax
mov eax, dword [0x4eaaac]
add eax, 0x400
sub eax, 4
mov dword [0x4eaab0], eax
mov eax, dword [0x4eaab0]
sub eax, 4
mov dword [0x4eaab4], eax
mov eax, dword [0x4eaab4]
sub eax, 4
mov dword [0x4eaab8], eax
mov eax, dword [0x4eaab8]
sub eax, 8
mov dword [0x4eaac0], eax
mov eax, dword [0x4eaac0]
sub eax, 4
mov dword [0x4eaabc], eax
mov eax, dword [0x4eaab0]
xor edx, edx
mov dword [eax], edx
mov eax, dword [0x4eaab4]
xor edx, edx
mov dword [eax], edx
mov eax, dword [0x4eaabc]
xor edx, edx
mov dword [eax], edx
mov eax, dword [0x4eaab0]
cmp dword [eax], 0
jge 0x44e5f5
mov eax, dword [0x4eaab0]
xor edx, edx
mov dword [eax], edx
mov eax, dword [0x4eaab4]
cmp dword [eax], 0
jge 0x44e608
mov eax, dword [0x4eaab4]
xor edx, edx
mov dword [eax], edx
mov byte [ebx + 0xf], 1
pop ebx
mov esp, ebp
pop ebp
ret