Function at 0x4280e0
Capabilities:
Accept command line arguments
Check mutex on windows
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
mov eax, dword [0x554418]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
push str.GlobalQsTray_95745a12eeaa410d
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x4282b1
cmp eax, 5
je 0x4282b1
push ebx
call fcn.00423f80
mov ecx, eax
call fcn.00415b10
call dword [sym.imp.SHELL32.dll_IsUserAnAdmin]
test eax, eax
jne 0x428260
push 0x51699c
lea ecx, [ebp - 0x4c]
call fcn.00405170
push str.from
lea ecx, [ebp - 0x34]
call fcn.00405170
lea eax, [ebp - 0x4c]
push eax
lea eax, [ebp - 0x34]
push eax
call fcn.00423f80
mov ecx, eax
call fcn.004156e0
lea ecx, [ebp - 0x34]
call fcn.004055f0
call fcn.00416b90
mov ecx, eax
call fcn.00415eb0
test eax, eax
jne 0x428211
lea eax, [ebp - 0x4c]
push str.task
push eax
call fcn.00421eb0
add esp, 8
test al, al
je 0x428211
push 7
push str.operate
lea ecx, [ebp - 0x34]
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0xf
mov byte [ebp - 0x34], 0
call fcn.00409aa0
push 7
push str.trayoff
lea ecx, [ebp - 0x1c]
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0xf
mov byte [ebp - 0x1c], 0
call fcn.00409aa0
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x1c]
push eax
call fcn.004076e0
mov ecx, eax
call fcn.004258e0
lea ecx, [ebp - 0x1c]
call fcn.004055a0
lea ecx, [ebp - 0x34]
call fcn.004055a0
lea ecx, [ebp - 0x4c]
call fcn.004055f0
jmp 0x428384
push str.QsTrayUpgradePrivilegeName_d7a77ee6517af62d
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov esi, eax
test esi, esi
je 0x428253
push 0
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x428247
test edi, edi
je 0x42823e
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call fcn.00423760
add esp, 4
cmp esi, 0xffffffff
je 0x428253
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [ebp - 0x4c]
call fcn.004055f0
jmp 0x428384
push dword [ebp + 0x14]
push ebx
push dword [ebp + 0xc]
push esi
call fcn.00426c20
cmp dword [0x55ad8c], 0
mov esi, eax
je 0x428386
push 0x55419c
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ecx, dword [0x55ad8c]
test ecx, ecx
je 0x4282a1
mov eax, dword [ecx]
push 1
call dword [eax]
mov dword [0x55ad8c], 0
push 0x55419c
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
jmp 0x428386
push str._n__tWinMain:_find_existing_process.__n
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
push 0
push dword [0x5540d4]
push 0
push 0
call dword [sym.imp.USER32.dll_FindWindowExW]
mov ebx, eax
push ebx
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x428384
call fcn.00407780
mov ecx, eax
test ecx, ecx
je 0x4283ab
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x50], eax
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov edx, eax
test edx, edx
jne 0x428309
xor ecx, ecx
jmp 0x42831f
mov ecx, edx
lea esi, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x428310
sub ecx, esi
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0x50]
call fcn.004117d0
mov esi, dword [ebp - 0x50]
xorps xmm0, xmm0
movlpd qword [ebp - 0xc], xmm0
mov dword [ebp - 0x10], 0
mov eax, dword [esi - 0xc]
mov dword [ebp - 8], esi
mov dword [ebp - 0x54], 0
lea eax, [eax*2 + 2]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x54]
push eax
push 0x3e8
push 1
lea eax, [ebp - 0x10]
push eax
push 0
push 0x4a
push ebx
call dword [sym.imp.USER32.dll_SendMessageTimeoutW]
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x428384
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
xor esi, esi
test edi, edi
je 0x428396
cmp edi, 0xffffffff
je 0x428396
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret 0x10
push 0x80004005
call fcn.00406290
int3