Function at 0x4230a0
Capabilities:
Check mutex and terminate process on windows
Check mutex on windows
Create thread
Query or enumerate registry value
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ad628
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [0x4e52d0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0x4bd9bc
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov edi, dword [ebp + 8]
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [edi + 0x68], eax
test eax, eax
je 0x423147
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x423147
mov eax, 4
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x10]
push ecx
lea edx, [ebp - 0x1c]
push edx
push str.BFSetUpID
push str.SoftwareBFSetUp
push SysReAllocStringLen
mov dword [ebp - 0x10], 0
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x423147
push eax
push 0
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
push 0
push esi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push esi
call ebx
push str.Storm2SetupMutex
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexW]
test eax, eax
je 0x423193
push eax
call ebx
cmp byte [edi + 0xb4], 0
jne 0x42317d
push 0
push 0x4bcc54
push 0x4bda3c
push 0
call dword [sym.imp.USER32.dll_MessageBoxW]
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
mov ebx, str.BFSetUpID
mov esi, str.SoftwareBFSetUp
call fcn.00404800
add esp, 4
mov ecx, edi
call fcn.004232b0
xor esi, esi
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateEventW]
push esi
push esi
push edi
push 0x423a80
push esi
push esi
mov dword [edi + 0x60], eax
mov dword [edi + 0x64], esi
mov dword [edi + 0x5c], esi
call fcn.00493359
mov dword [edi + 0x5c], eax
mov eax, dword [0x4e4f18]
mov edx, dword [eax + 0xc]
add esp, 0x18
mov ecx, 0x4e4f18
call edx
add eax, 0x10
mov dword [ebp - 0x14], eax
push str.5.70.0518.1111
push str.http:__action.logger.baofeng.com_ninstall_action.html
push str._s_type1uidver_sstart1mi_overendrlsenvbitmovie
lea edi, [ebp - 0x14]
mov dword [ebp - 4], esi
call fcn.00402360
mov edi, dword [ebp - 0x14]
add esp, 8
add edi, 0xfffffff0
mov eax, edi
mov dword [ebp - 0x20], esp
mov esi, esp
call fcn.004046f0
add eax, 0x10
mov dword [esi], eax
mov esi, dword [ebp + 8]
call fcn.00423910
mov ebx, esi
call fcn.00423400
mov dword [ebp - 4], 0xffffffff
test eax, eax
jne 0x42326f
lea eax, [edi + 0xc]
or ecx, 0xffffffff
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x423259
mov ecx, dword [edi]
mov edx, dword [ecx]
mov eax, dword [edx + 4]
push edi
call eax
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
lea ecx, [edi + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x423288
mov ecx, dword [edi]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push edi
call edx
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4