Function at 0x44bd80
Capabilities:
Check mutex on windows
Encode data using xor
Hash data using murmur2

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x38
mov esi, esp
mov edx, dword [ebp + 0x18]
mov eax, dword [0x5ff014]
xor eax, ebp
mov dword [esi + 0x30], eax
xor eax, eax
dec eax
mov dword [esi + 0x24], eax
mov dword [esi + 0x28], eax
mov dword [esi + 0x2c], eax
movzx ecx, byte [edx + 0xf]
test cl, cl
jns 0x44bdb7
mov eax, dword [edx + 4]
mov ecx, dword [edx + 8]
jmp 0x44bdba
lea eax, [edx + 4]
add ecx, ecx
mov edx, ecx
cmp ecx, 4
jb 0x44bde9
imul edi, dword [eax], 0x5bd1e995
mov ebx, edi
shr ebx, 0x18
xor ebx, edi
imul edi, ebx, 0x5bd1e995
imul edx, edx, 0x5bd1e995
xor edx, edi
add eax, 4
add ecx, 0xfffffffc
cmp ecx, 3
ja 0x44bdc3
cmp ecx, 2
jne 0x44be02
movzx ecx, byte [eax + 1]
shl ecx, 8
xor ecx, edx
movzx eax, byte [eax]
xor eax, ecx
imul edx, eax, 0x5bd1e995
mov eax, edx
shr eax, 0xd
xor eax, edx
imul eax, eax, 0x5bd1e995
mov ecx, eax
shr ecx, 0xf
xor ecx, eax
lea ebx, [esi + 0x24]
push ecx
push ebx
call fcn.00553be0
add esp, 8
lea edi, [esi + 0x18]
push ebx
push str.GlobalChromeSetupMutex_
push edi
call fcn.00534930
add esp, 0xc
cmp byte [edi + 0xb], 0
jns 0x44be3e
mov edi, dword [esi + 0x18]
push edi
xor edi, edi
push edi
push edi
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
test eax, eax
je 0x44be6e
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
cmp ebx, 0xffffffff
je 0x44bf73
call fcn.004deab0
push edi
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov edi, ebx
cmp byte [esi + 0x23], 0
jns 0x44be7f
push dword [esi + 0x18]
call fcn.00503da5
add esp, 4
mov ebx, dword [ebp + 8]
lea eax, [edi + 1]
cmp eax, 1
ja 0x44becb
mov dword [ebx], 0
lea eax, [edi + 1]
cmp eax, 2
jb 0x44bea6
call fcn.004deab0
push edi
call fcn.004e84d0
add esp, 4
cmp byte [esi + 0x2f], 0
jns 0x44beb7
push dword [esi + 0x24]
call fcn.00503da5
add esp, 4
mov ecx, dword [esi + 0x30]
xor ecx, ebp
call fcn.00504596
mov eax, ebx
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
mov dword [esi + 8], edi
lea edi, [esi + 0x18]
lea eax, [esi + 0x24]
push eax
push str.GlobalChromeSetupExitEvent_
push edi
call fcn.00534930
add esp, 0xc
cmp byte [edi + 0xb], 0
jns 0x44beec
mov edi, dword [esi + 0x18]
xor eax, eax
push edi
push eax
push 1
mov dword [esi], 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [esi + 4], eax
test eax, eax
mov edi, dword [esi + 8]
je 0x44bf30
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp dword [esi + 4], 0xffffffff
je 0x44c0f4
mov dword [esi + 0xc], eax
call fcn.004deab0
mov eax, dword [esi + 4]
mov dword [esi], eax
mov eax, dword [esi + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
cmp byte [esi + 0x23], 0
jns 0x44bf41
push dword [esi + 0x18]
call fcn.00503da5
add esp, 4
mov ecx, dword [esi]
lea eax, [ecx + 1]
cmp eax, 1
ja 0x44bf7a
mov dword [ebx], 0
lea eax, [ecx + 1]
cmp eax, 2
jb 0x44be90
mov dword [esi], ecx
call fcn.004deab0
push dword [esi]
call fcn.004e84d0
add esp, 4
jmp 0x44be90
xor ebx, ebx
jmp 0x44be65
push 0x10
mov dword [esi], ecx
call fcn.00503d75
add esp, 4
mov dword [esi + 4], eax
mov dword [esi + 0xc], esp
sub esp, 8
mov edi, esp
call fcn.004deab0
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esi + 0x10], eax
mov eax, dword [esi]
mov dword [edi + 4], eax
call fcn.004deab0
push dword [esi + 0x10]
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov dword [esi], edi
mov dword [edi], 0
mov edi, dword [esi + 4]
call fcn.004deab0
cmp dword [esi + 8], 0
je 0x44bfe6
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
mov eax, dword [esi + 8]
mov ecx, dword [esi]
mov dword [ecx], eax
call fcn.004deab0
push edi
mov edi, dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov ecx, edi
call fcn.0044c1d0
mov esp, dword [esi + 0xc]
lea edi, [esi + 0x18]
lea eax, [esi + 0x24]
push eax
push str.GlobalChromeSetupExitEventMutex_
push edi
call fcn.00534930
add esp, 0xc
cmp byte [edi + 0xb], 0
jns 0x44c00e
mov edi, dword [esi + 0x18]
xor eax, eax
push edi
push eax
mov dword [esi], 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
test eax, eax
je 0x44c047
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esi + 8], eax
cmp edi, 0xffffffff
je 0x44c1c2
call fcn.004deab0
mov dword [esi], edi
push dword [esi + 8]
call dword [sym.imp.KERNEL32.dll_SetLastError]
cmp byte [esi + 0x23], 0
jns 0x44c058
push dword [esi + 0x18]
call fcn.00503da5
add esp, 4
mov eax, dword [esi]
inc eax
cmp eax, 1
ja 0x44c06e
mov dword [ebx], 0
xor edx, edx
inc edx
jmp 0x44c12a
mov dword [esi + 0xc], eax
lea ecx, [esi + 0x18]
mov dword [ecx + 4], 0
mov dword [ecx], 0x4c4b40
call fcn.004e68f0
push eax
mov edi, dword [esi]
push edi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
and eax, 0xffffff7f
xor ecx, ecx
cmp eax, 1
sbb ecx, ecx
not ecx
or ecx, edi
test eax, eax
je 0x44c0af
mov dword [ebx], 0
xor edx, edx
inc edx
jmp 0x44c115
mov dword [esi + 8], ecx
mov edi, dword [esi + 4]
lea ecx, [edi + 8]
mov dword [esi + 0x10], ecx
call fcn.004ed150
mov edi, dword [edi]
lea ecx, [esi + 0x18]
mov dword [ecx + 4], 0
mov dword [ecx], 0x4c4b40
call fcn.004e68f0
push eax
mov dword [esi + 0x14], edi
push edi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, 0xffffff7f
je 0x44c0ff
mov dword [ebx], 0
xor edx, edx
inc edx
jmp 0x44c112
mov dword [esi], 0
jmp 0x44bf29
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 4]
mov dword [ecx + 4], eax
mov ecx, dword [esi + 0x10]
call fcn.004ed140
xor edx, edx
mov ecx, dword [esi + 8]
cmp ecx, 0xffffffff
je 0x44c127
push ecx
mov dword [esi + 8], edx
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov edx, dword [esi + 8]
mov eax, dword [esi + 0xc]
cmp eax, 2
jb 0x44c144
mov dword [esi + 8], edx
call fcn.004deab0
push dword [esi]
call fcn.004e84d0
mov edx, dword [esi + 8]
add esp, 4
test edx, edx
je 0x44c19b
cmp dword [esi + 4], 0
je 0x44c192
mov edi, dword [esi + 4]
mov ecx, edi
add ecx, 8
call fcn.004ed110
mov eax, dword [edi + 4]
cmp eax, 0xffffffff
je 0x44c16a
push eax
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, dword [esi + 4]
mov eax, dword [eax]
inc eax
cmp eax, 2
jb 0x44c187
call fcn.004deab0
mov eax, dword [esi + 4]
push dword [eax]
call fcn.004e84d0
add esp, 4
push dword [esi + 4]
call fcn.00503da5
add esp, 4
xor ecx, ecx
xor edi, edi
jmp 0x44bf51
mov edi, dword [ebp + 0x14]
mov ecx, edi
call fcn.00560570
mov ecx, dword [ebp + 0x18]
push edi
push dword [ebp + 0x10]
push dword [ebp + 0xc]
call fcn.0044afa0
mov eax, dword [esi + 4]
mov dword [ebx], eax
xor edi, edi
xor ecx, ecx
jmp 0x44bf51
mov dword [esi], 0
jmp 0x44c03e