Function at 0x428c20
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0xc], edi
mov dword [ebp - 8], esi
mov edx, dword [ebp + 8]
cmp dword [edx + 0x130], 1
mov eax, dword [edx + 0x60]
mov dword [ebp - 4], eax
jne 0x428c55
push 0x4ca3e0
push dword [ebp - 4]
call fcn.00457470
add esp, 8
test eax, eax
je 0x428c99
push 0x4c7950
push dword [ebp - 4]
call fcn.00457470
add esp, 8
test eax, eax
jne 0x428ca0
mov eax, dword [ebp + 8]
push dword [eax + 0xdc]
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 2
je 0x428c99
cmp dword [0x4edea0], 0
je 0x428ca0
mov eax, dword [ebp + 8]
push dword [eax + 0xdc]
call dword [sym.imp.KERNEL32.dll_GetFileType]
test eax, eax
jne 0x428ca0
mov dword [ebp - 4], 0x4c7958
mov ecx, dword [ebp - 4]
mov dword [ebp - 0x18], ecx
xor eax, eax
movzx edx, byte [ecx + eax]
test edx, edx
je 0x428cbd
movzx edx, byte [ecx + eax + 1]
add eax, 2
test edx, edx
jne 0x428ca8
dec eax
lea ebx, [eax - 0x10]
test ebx, ebx
jle 0x428cd9
mov edx, dword [ebp - 4]
cmp ebx, 8
jle 0x428cd1
mov ebx, 8
lea ecx, [edx + ebx]
mov dword [ebp - 0x18], ecx
sub eax, ebx
mov edx, ecx
and edx, 0xfffffff8
mov dword [ebp - 0x1c], edx
and ecx, 7
mov dword [ebp - 0x14], ecx
je 0x428d18
mov ecx, edx
mov ebx, dword [ebp - 0x14]
mov edx, dword [ecx + 8]
mov dword [ebp - 0x20], edx
mov edx, dword [ecx + 0xc]
neg ebx
lea ecx, [ebx*8 + 0x40]
cmp ecx, 0x1f
ja 0x428d0f
mov ebx, dword [ebp - 0x20]
shld edx, ebx, cl
shl ebx, cl
jmp 0x428d1c
mov edx, dword [ebp - 0x20]
shl edx, cl
xor ebx, ebx
jmp 0x428d1c
xor ebx, ebx
xor edx, edx
mov esi, dword [ebp - 0x1c]
mov ecx, dword [esi]
mov edi, dword [esi + 4]
mov dword [ebp - 0x20], ecx
mov ecx, dword [ebp - 0x14]
shl ecx, 3
cmp ecx, 0x1f
mov dword [ebp - 0x14], ecx
ja 0x428d47
mov esi, edi
mov edi, dword [ebp - 0x20]
shrd edi, esi, cl
shr esi, cl
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x20], edi
jmp 0x428d55
mov esi, edi
shr esi, cl
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x1c], 0
or ebx, dword [ebp - 0x20]
or edx, dword [ebp - 0x1c]
cmp eax, 8
ja 0x428d77
mov ecx, dword [eax*8 + 0x4ca380]
mov eax, dword [eax*8 + 0x4ca384]
and ebx, ecx
and edx, eax
jmp 0x428e1a
mov edi, dword [ebp - 0x18]
lea edi, [edi + eax - 8]
mov eax, edi
and eax, 0xfffffff8
and edi, 7
mov dword [ebp - 0x1c], eax
je 0x428dcd
mov esi, eax
mov eax, dword [esi + 8]
mov dword [ebp - 0x20], eax
mov eax, dword [esi + 0xc]
mov dword [ebp - 0x14], eax
mov eax, edi
neg eax
lea ecx, [eax*8 + 0x40]
cmp ecx, 0x1f
ja 0x428dbc
mov eax, dword [ebp - 0x20]
mov esi, dword [ebp - 0x14]
shld esi, eax, cl
shl eax, cl
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], esi
jmp 0x428dd5
mov eax, dword [ebp - 0x20]
shl eax, cl
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], 0
jmp 0x428dd5
xor eax, eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
mov esi, dword [ebp - 0x1c]
mov eax, dword [esi]
mov dword [ebp - 0x20], eax
mov eax, dword [esi + 4]
shl edi, 3
cmp edi, 0x1f
ja 0x428dfc
mov esi, dword [ebp - 0x20]
mov ecx, edi
shrd esi, eax, cl
mov edi, eax
shr edi, cl
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x1c], edi
jmp 0x428e0a
mov dword [ebp - 0x1c], 0
mov ecx, edi
shr eax, cl
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x18]
or eax, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x14]
or ecx, dword [ebp - 0x1c]
xor ebx, eax
xor edx, ecx
mov eax, 0x3ee4f99d
xor ebx, edx
imul ebx
mov ecx, ebx
sar ecx, 0x1f
sar edx, 7
sub edx, ecx
imul esi, edx, 0x209
sub ebx, esi
mov eax, ebx
cdq
mov eax, dword [0x4e1720]
xor ebx, edx
sub ebx, edx
lea edi, [ebx*4]
mov edx, ebx
shl edx, 5
sub edx, edi
mov dword [ebp - 0x18], edx
cmp eax, 2
jge 0x428e6d
mov ecx, dword [edx + 0x4e9308]
test ecx, ecx
jne 0x428eb7
mov dword [edx + 0x4e9308], 1
jmp 0x428eb7
mov eax, edx
lea esi, [eax + 0x4e9308]
push esi
call fcn.00410e10
pop ecx
test eax, eax
jne 0x428eb2
mov eax, dword [ebp - 0x18]
cmp dword [eax + 0x4e9304], 0
je 0x42915e
mov dword [eax + 0x4e9308], 0
mov eax, dword [ebp - 0x18]
push 0xffffffffffffffff
push dword [eax + 0x4e9304]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push esi
call fcn.00410e10
pop ecx
mov eax, dword [0x4e1720]
cmp eax, 1
je 0x429149
mov eax, dword [ebp - 0x18]
mov edx, dword [eax + 0x4e9300]
mov dword [ebp - 0x1c], 0
test edx, edx
mov dword [ebp - 0x14], edx
je 0x428f23
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0x20], ebx
mov ebx, edx
mov edi, dword [ebp - 4]
mov esi, dword [ebx + 8]
mov dl, byte [edi]
cmp dl, byte [esi]
jne 0x428f05
test dl, dl
je 0x428f01
mov dl, byte [edi + 1]
cmp dl, byte [esi + 1]
jne 0x428f05
add edi, 2
add esi, 2
test dl, dl
jne 0x428ee5
xor eax, eax
jmp 0x428f0a
sbb eax, eax
or eax, 1
test eax, eax
jle 0x429135
mov ecx, ebx
mov ebx, dword [ebx]
test ebx, ebx
jne 0x428edf
mov dword [ebp - 0x14], ebx
mov ebx, dword [ebp - 0x20]
mov dword [ebp - 0x1c], ecx
lea eax, [ebp - 0x20]
push eax
push 0
push 0x24
call fcn.00419250
add esp, 0xc
mov esi, eax
test esi, esi
je 0x428f83
mov eax, dword [0x4e1720]
cmp eax, 1
je 0x4290c1
cmp eax, 2
jge 0x428f5b
mov eax, dword [ebp - 0x18]
mov dword [eax + 0x4e9308], 0
jmp 0x428f74
mov eax, dword [ebp - 0x18]
push dword [eax + 0x4e9304]
mov dword [eax + 0x4e9308], 0
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov ebx, dword [ebp - 0x10]
mov edi, dword [ebp - 0xc]
mov eax, esi
mov esi, dword [ebp - 8]
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
movzx edx, byte [ecx + eax]
test edx, edx
je 0x428f9d
movzx edx, byte [ecx + eax + 1]
add eax, 2
test edx, edx
jne 0x428f88
dec eax
mov edx, dword [ebp - 0x20]
inc eax
add edx, 8
push edx
push 0
push eax
call fcn.00419250
add esp, 0xc
mov esi, eax
test esi, esi
je 0x429009
push dword [ebp - 0x20]
call fcn.00419310
pop ecx
mov eax, dword [0x4e1720]
cmp eax, 1
je 0x4290e2
cmp eax, 2
jge 0x428fe1
mov eax, dword [ebp - 0x18]
mov dword [eax + 0x4e9308], 0
jmp 0x428ffa
mov eax, dword [ebp - 0x18]
push dword [eax + 0x4e9304]
mov dword [eax + 0x4e9308], 0
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov ebx, dword [ebp - 0x10]
mov edi, dword [ebp - 0xc]
mov eax, esi
mov esi, dword [ebp - 8]
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 0x20]
mov edi, dword [ebp - 4]
mov esi, dword [ecx + 8]
mov dl, byte [edi]
inc edi
mov byte [esi], dl
inc esi
test dl, dl
jne 0x429012
mov eax, dword [ebp - 0x14]
mov dword [ecx], eax
test eax, eax
je 0x42902e
mov eax, dword [ebp - 0x20]
mov edx, dword [ebp - 0x14]
mov dword [edx + 4], eax
mov eax, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
mov dword [eax + 4], edx
test edx, edx
je 0x429124
mov eax, dword [ebp - 0x20]
mov dword [edx], eax
mov edx, dword [ebp - 0x20]
mov dword [edx + 0x18], 0
mov eax, dword [ebp - 0x20]
mov dword [eax + 0x1c], 0
mov edx, dword [ebp - 0x20]
mov byte [edx + 0x20], 0
mov ecx, dword [ebp - 0x20]
mov dword [ecx + 0x14], ebx
mov ebx, dword [ebp - 0x20]
mov dword [ebp - 0x14], ebx
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x14]
mov dword [eax + 0x7c], edx
mov eax, dword [0x4e1720]
inc dword [edx + 0x18]
cmp eax, 1
je 0x429103
cmp eax, 2
jge 0x429099
mov eax, dword [ebp - 0x18]
mov dword [eax + 0x4e9308], 0
jmp 0x4290b2
mov eax, dword [ebp - 0x18]
push dword [eax + 0x4e9304]
mov dword [eax + 0x4e9308], 0
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov ebx, dword [ebp - 0x10]
mov esi, dword [ebp - 8]
mov edi, dword [ebp - 0xc]
xor eax, eax
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x18]
push dword [eax + 0x4e9318]
push dword [eax + 0x4e9314]
call fcn.00410df0
add esp, 8
mov eax, dword [0x4e1720]
jmp 0x428f47
mov eax, dword [ebp - 0x18]
push dword [eax + 0x4e9318]
push dword [eax + 0x4e9314]
call fcn.00410df0
add esp, 8
mov eax, dword [0x4e1720]
jmp 0x428fcd
mov eax, dword [ebp - 0x18]
push dword [eax + 0x4e9318]
push dword [eax + 0x4e9314]
call fcn.00410df0
add esp, 8
mov eax, dword [0x4e1720]
jmp 0x429085
mov edx, dword [ebp - 0x20]
mov eax, dword [ebp - 0x18]
mov dword [eax + 0x4e9300], edx
jmp 0x429047
mov dword [ebp - 0x14], ebx
mov ebx, dword [ebp - 0x20]
mov dword [ebp - 0x1c], ecx
jne 0x428f23
jmp 0x42906b
mov eax, dword [ebp - 0x18]
lea edx, [eax + 0x4e9314]
push edx
call fcn.00410dc0
pop ecx
jmp 0x428ec0
xor eax, eax
push eax
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov edx, dword [ebp - 0x18]
mov dword [edx + 0x4e9308], 0
mov dword [edx + 0x4e9304], eax
jmp 0x428e9a