Function at 0x455b90
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x73b0d8
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x82384c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 4], 0
mov byte [ebp - 0xd], 0
cmp dword [ebp + 8], 0
jge 0x455bd2
mov dword [ebp - 0x1c], 0
jmp 0x455bd8
mov eax, dword [ebp + 8]
mov dword [ebp - 0x1c], eax
mov ecx, dword [ebp - 0x1c]
mov dword [ebp + 8], ecx
push 0
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.MUTEX_YEBAOJIASUQI_INSTALL_CLIENT_TOOL
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov edx, dword [ebp - 0x14]
mov dword [edx], eax
mov eax, dword [ebp - 0x14]
cmp dword [eax], 0
jbe 0x455c20
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x455c20
push 0
push 0
lea ecx, [ebp + 0x10]
call fcn.0041a200
jmp 0x455e16
push 0
call dword [sym.imp.KERNEL32.dll_SetLastError]
push 0x7eef30
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov ecx, dword [ebp - 0x14]
mov dword [ecx + 4], eax
mov edx, dword [ebp - 0x14]
cmp dword [edx + 4], 0
jbe 0x455c5c
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x455c5c
mov byte [ebp - 0xd], 1
jmp 0x455e16
mov eax, dword [ebp + 0xc]
movzx ecx, byte [eax]
test ecx, ecx
je 0x455c6b
jmp 0x455e16
push 0x7eef7c
call fcn.00416d10
add esp, 4
sub esp, 0x18
mov ecx, esp
mov dword [ebp - 0x34], esp
push str.2767E8A4_4361_4B00_8AE4_CBD8F1108DA7
call fcn.00405710
mov dword [ebp - 0x38], eax
call fcn.004559e0
add esp, 0x18
mov dword [ebp - 0x24], eax
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x24]
mov dword [edx + 8], eax
mov ecx, dword [ebp - 0x14]
cmp dword [ecx + 8], 0
ja 0x455d05
push 0x7eefe0
call fcn.00416d10
add esp, 4
mov edx, dword [ebp - 0x14]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0
call dword [sym.imp.KERNEL32.dll_SetLastError]
push 0x7eeff0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov ecx, dword [ebp - 0x14]
mov dword [ecx + 4], eax
mov edx, dword [ebp - 0x14]
cmp dword [edx + 4], 0
jbe 0x455d00
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x455d00
mov byte [ebp - 0xd], 1
jmp 0x455e16
jmp 0x455e16
mov eax, dword [ebp + 0xc]
movzx ecx, byte [eax]
test ecx, ecx
je 0x455d14
jmp 0x455e16
push 1
push 0
lea ecx, [ebp + 0x10]
call fcn.0041a200
mov dword [ebp - 0x28], eax
cmp dword [ebp - 0x28], 2
jne 0x455d3b
push str._u7b_t
call fcn.00416d10
add esp, 4
jmp 0x455e16
lea edx, [ebp + 8]
push edx
push 0x7ef04c
call fcn.00455ec0
add esp, 8
mov dword [ebp - 0x2c], 0xc8
mov eax, dword [ebp + 8]
cdq
mov ecx, 0xc8
idiv ecx
mov dword [ebp - 0x18], eax
mov byte [ebp - 0xe], 0
cmp dword [ebp - 0x18], 1
jge 0x455d74
mov dword [ebp - 0x20], 1
jmp 0x455d7a
mov edx, dword [ebp - 0x18]
mov dword [ebp - 0x20], edx
mov eax, dword [ebp - 0x20]
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 0x14]
mov edx, dword [ecx + 4]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x14]
mov dword [eax + 4], 0
push str.3CB03402_07A2_7E6D_C2D8_8A95CF2559F9
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov ecx, dword [ebp - 0x14]
mov dword [ecx + 4], eax
mov edx, dword [ebp - 0x14]
cmp dword [edx + 4], 0
jbe 0x455dce
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x455dce
mov eax, dword [ebp - 0x2c]
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x455dd4
mov byte [ebp - 0xe], 1
jmp 0x455df3
mov ecx, dword [ebp - 0x18]
mov dword [ebp - 0x30], ecx
mov edx, dword [ebp - 0x18]
sub edx, 1
mov dword [ebp - 0x18], edx
cmp dword [ebp - 0x30], 0
jle 0x455df3
mov eax, dword [ebp + 0xc]
movzx ecx, byte [eax]
test ecx, ecx
je 0x455d80
movzx edx, byte [ebp - 0xe]
test edx, edx
jne 0x455e0a
push str.sQ_7b
call fcn.00416d10
add esp, 4
jmp 0x455e16
mov byte [ebp - 0xd], 1
xor eax, eax
jne 0x455bde
movzx ecx, byte [ebp - 0xd]
test ecx, ecx
jne 0x455e2a
call fcn.00455a70
mov ecx, eax
call fcn.00455e60
mov dl, byte [ebp - 0xd]
mov byte [ebp - 0xf], dl
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 0x10]
call fcn.00405490
mov al, byte [ebp - 0xf]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret 0x30