Function at 0x4271c0
Capabilities:
Check if file exists
Create process on windows
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x555e1d
mov eax, dword fs:[0]
push eax
sub esp, 0x1cc
mov eax, dword [0x5b327c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x11c], 0
call fcn.00409d80
mov edx, dword [str._silent_install]
xor eax, eax
mov ecx, edx
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 7
mov word [ebp - 0x40], ax
lea esi, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x427220
sub ecx, esi
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0x40]
call fcn.00418f00
mov ecx, dword [ebx + 0x24]
mov eax, 1
mov dword [ebp - 0x118], eax
mov dword [ebp - 0x11c], eax
lea eax, [ebp - 0x40]
push eax
mov dword [ebp - 4], 0
call fcn.004fd280
test eax, eax
je 0x4272fe
mov edx, dword [str._delay_lnk]
xor eax, eax
mov ecx, edx
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x427284
sub ecx, esi
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0x28]
call fcn.00418f00
mov dword [ebp - 4], 1
mov dword [ebp - 0x11c], 3
call fcn.0041f790
mov esi, dword [eax + 0x28]
test esi, esi
je 0x4272c1
lock inc dword [esi + 4]
mov esi, dword [eax + 0x28]
mov ecx, dword [eax + 0x24]
mov dword [ebp - 0x114], ecx
mov dword [ebp - 0x110], esi
mov eax, 7
mov dword [ebp - 4], 2
mov dword [ebp - 0x118], eax
mov dword [ebp - 0x11c], eax
lea eax, [ebp - 0x28]
push eax
call fcn.004fd280
test eax, eax
je 0x427304
mov byte [ebp - 0x109], 0
jmp 0x42730b
mov esi, dword [ebp - 0x110]
mov byte [ebp - 0x109], 1
mov ecx, dword [ebp - 0x118]
or edi, 0xffffffff
test cl, 4
je 0x42734b
and ecx, 0xfffffffb
mov dword [ebp - 0x118], ecx
test esi, esi
je 0x42734b
mov eax, edi
lock xadd dword [esi + 4], eax
jne 0x42734b
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
mov eax, edi
lock xadd dword [esi + 8], eax
jne 0x427345
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
mov ecx, dword [ebp - 0x118]
test cl, 2
je 0x427367
and ecx, 0xfffffffd
mov dword [ebp - 0x118], ecx
lea ecx, [ebp - 0x28]
call fcn.00404f80
mov ecx, dword [ebp - 0x118]
and ecx, 0xfffffffe
mov dword [ebp - 4], 0xffffffff
mov dword [ebp - 0x118], ecx
lea ecx, [ebp - 0x40]
call fcn.00404f80
cmp byte [ebp - 0x109], 0
je 0x427392
call fcn.00407740
call fcn.00408a00
call fcn.004087f0
mov edx, dword [str._delay_uninst]
xor eax, eax
mov ecx, edx
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4273b6
sub ecx, esi
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0x28]
call fcn.00418f00
mov dword [ebp - 4], 3
call fcn.0041f790
mov esi, dword [eax + 0x28]
test esi, esi
je 0x4273e9
lock inc dword [esi + 4]
mov esi, dword [eax + 0x28]
mov ecx, dword [eax + 0x24]
mov dword [ebp - 0x114], ecx
mov dword [ebp - 0x110], esi
lea eax, [ebp - 0x28]
mov byte [ebp - 4], 4
push eax
call fcn.004fd280
test eax, eax
sete byte [ebp - 0x109]
test esi, esi
je 0x427431
mov eax, edi
lock xadd dword [esi + 4], eax
jne 0x427431
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
mov eax, edi
lock xadd dword [esi + 8], eax
jne 0x427431
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
mov edx, dword [ebp - 0x14]
mov dword [ebp - 4], 0xffffffff
cmp edx, 8
jb 0x427472
mov ecx, dword [ebp - 0x28]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x427468
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x427b4c
push edx
push ecx
call fcn.0046282d
add esp, 8
cmp byte [ebp - 0x109], 0
je 0x427480
call fcn.0040a170
call fcn.004103d0
mov edx, dword [str._silent_install]
xor eax, eax
mov ecx, edx
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4274a4
sub ecx, esi
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0x28]
call fcn.00418f00
mov ecx, dword [ebx + 0x24]
lea eax, [ebp - 0x28]
push eax
mov dword [ebp - 4], 5
call fcn.004fd280
mov edx, dword [ebp - 0x14]
mov esi, eax
mov dword [ebp - 4], 0xffffffff
cmp edx, 8
jb 0x427513
mov ecx, dword [ebp - 0x28]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x427509
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x427b51
push edx
push ecx
call fcn.0046282d
add esp, 8
test esi, esi
jne 0x427b30
lea eax, [ebp - 0x110]
push eax
call fcn.00454e40
mov ecx, dword [ebx + 0x1c]
add ecx, 0x28
push ecx
push eax
call fcn.0041c740
mov edx, dword [ebp - 0x110]
add esp, 0xc
mov byte [ebp - 0x109], al
add edx, 0xfffffff0
mov ecx, edi
lock xadd dword [edx + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x427560
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov al, byte [ebp - 0x109]
test al, al
je 0x4275b1
call fcn.0041f790
mov eax, dword [eax + 0x2c]
sub eax, 0x10
push eax
call fcn.0040ad40
add esp, 4
lea esi, [eax + 0x10]
mov eax, dword [ebx + 0x1c]
push 5
push 0
push esi
push dword [eax + 0x28]
push 0x568dc0
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], edi
dec edi
test edi, edi
jg 0x427b30
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x427b30
push 0x566bb8
lea ecx, [ebp - 0x110]
call fcn.00404130
push 0x566bb8
lea ecx, [ebp - 0x120]
mov dword [ebp - 4], 6
call fcn.00404130
push str.main_show
lea ecx, [ebp - 0x124]
mov byte [ebp - 4], 7
call fcn.00404130
mov byte [ebp - 4], 8
call fcn.00450870
lea ecx, [ebp - 0x110]
push ecx
lea ecx, [ebp - 0x120]
mov edx, dword [eax]
push ecx
push 1
lea ecx, [ebp - 0x124]
push ecx
mov ecx, eax
call dword [edx]
mov edx, dword [ebp - 0x124]
mov eax, edi
mov byte [ebp - 4], 7
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x427633
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x120]
mov eax, edi
mov byte [ebp - 4], 6
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x427654
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x110]
mov eax, edi
mov dword [ebp - 4], 0xffffffff
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x427678
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebx + 0x1c]
test eax, eax
je 0x427839
push dword [0x5b3128]
add eax, 0x44
push eax
lea eax, [ebp - 0x11c]
push eax
call fcn.00405c80
add esp, 0xc
mov dword [ebp - 4], 9
call fcn.00411f60
push dword [ebp - 0x11c]
mov edi, eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x42775b
push dword [ebp - 0x11c]
call fcn.0046c870
add esp, 4
test eax, eax
je 0x42775b
cmp dword [edi], 0
jne 0x427738
push dword [ebp - 0x11c]
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [edi], eax
test eax, eax
je 0x427751
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.HttpInit
push eax
call esi
push str.HttpUninit
push dword [edi]
mov dword [edi + 4], eax
call esi
push str.zlib_uncompress
push dword [edi]
mov dword [edi + 8], eax
call esi
push str.zlib_compress
push dword [edi]
mov dword [edi + 0x10], eax
call esi
push str.zlib_compressBound
push dword [edi]
mov dword [edi + 0x14], eax
call esi
mov dword [edi + 0x18], eax
mov eax, dword [edi + 4]
test eax, eax
je 0x427738
call eax
mov dword [edi + 0xc], eax
cmp dword [edi + 8], 0
je 0x427751
cmp dword [edi + 4], 0
je 0x427751
cmp dword [edi + 0xc], 0
je 0x427751
mov eax, 1
jmp 0x427753
xor eax, eax
test eax, eax
jne 0x427812
call fcn.00470ad0
mov ecx, eax
push 1
mov edx, dword [eax]
mov eax, dword [edx + 8]
call eax
movzx eax, al
sub eax, 1
jne 0x427812
push 0x61
push str.d:jenkins.jenkinsworkspaceweiduangamemicrogamemicrogamebox_srcmicrogameboxmain_control.cc
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], 0xf
mov byte [ebp - 0x28], al
call fcn.00418e10
push 3
push 0x568dcc
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], 0xa
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0xf
mov byte [ebp - 0x40], 0
call fcn.00418e10
mov byte [ebp - 4], 0xb
call fcn.00470ad0
mov edi, eax
lea ecx, [ebp - 0x1d8]
push 0x2f2
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x40]
push eax
call fcn.00404570
mov esi, eax
push str.InitNet_fail
push esi
mov byte [ebp - 4], 0xc
call fcn.004058d0
mov edx, dword [edi]
add esp, 8
mov ecx, edi
push esi
call dword [edx + 0x1c]
lea ecx, [ebp - 0x1d8]
call fcn.00407160
lea ecx, [ebp - 0x40]
call fcn.00404f30
lea ecx, [ebp - 0x28]
call fcn.00404f30
mov edx, dword [ebp - 0x11c]
or edi, 0xffffffff
mov dword [ebp - 4], 0xffffffff
add edx, 0xfffffff0
mov eax, edi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x427839
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
push 1
lea ecx, [ebp - 0x108]
call fcn.004dccc0
push 0x5b313c
lea ecx, [ebp - 0x140]
mov dword [ebp - 4], 0xd
call fcn.004dd200
push ecx
push esp
mov byte [ebp - 4], 0xe
call fcn.004f2e80
add esp, 4
lea ecx, [ebp - 0x110]
call fcn.0041beb0
mov eax, dword [ebp - 0x110]
mov byte [ebp - 4], 0xf
mov dword [ebp - 0x120], eax
test eax, eax
je 0x427898
lea ecx, [eax + 4]
call fcn.004e1fc0
mov eax, dword [ebp - 0x120]
mov esi, dword [ebx + 0x5c]
mov dword [ebx + 0x5c], eax
test esi, esi
je 0x4278c1
lea ecx, [esi + 4]
call fcn.004ec940
test al, al
je 0x4278c1
lea eax, [esi + 4]
xor ecx, ecx
test eax, eax
cmove esi, ecx
push esi
call fcn.004e4c70
add esp, 4
mov esi, dword [ebp - 0x110]
mov byte [ebp - 4], 0x10
test esi, esi
je 0x4278ee
lea ecx, [esi + 4]
call fcn.004ec940
test al, al
je 0x4278ee
lea eax, [esi + 4]
xor ecx, ecx
test eax, eax
cmove esi, ecx
push esi
call fcn.004e4c70
add esp, 4
mov eax, dword [ebx + 0x1c]
mov byte [ebp - 4], 0xe
mov eax, dword [eax + 0x48]
sub eax, 0x10
push eax
call fcn.0040ad40
lea esi, [eax + 0x10]
mov dword [ebp - 0x120], esi
lea eax, [ebp - 0x110]
mov byte [ebp - 4], 0x11
push eax
call fcn.004549a0
push dword [eax]
mov byte [ebp - 4], 0x12
push str.LastRunTime
push esi
push reloc.gdiplus.dll_Ordinal_1
call fcn.00459dc0
mov edx, dword [ebp - 0x110]
add esp, 0x18
mov byte [ebp - 4], 0x11
add edx, 0xfffffff0
mov eax, edi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x427954
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, ebx
call fcn.0041e6d0
push 0xe
xor eax, eax
mov dword [ebp - 0x48], 0
push str.install_launch
lea ecx, [ebp - 0x58]
mov dword [ebp - 0x44], 7
mov word [ebp - 0x58], ax
call fcn.00418f00
mov eax, dword [ebp - 0x118]
mov ecx, dword [ebx + 0x24]
or eax, 8
mov dword [ebp - 0x11c], eax
lea eax, [ebp - 0x58]
push eax
mov byte [ebp - 4], 0x13
call fcn.004fd280
test eax, eax
je 0x4279b7
mov eax, dword [ebx + 0x1c]
mov byte [ebp - 0x109], 1
mov eax, dword [eax + 0x80]
cmp dword [eax - 0xc], 0
jne 0x4279be
mov byte [ebp - 0x109], 0
lea ecx, [ebp - 0x58]
mov dword [ebp - 4], 0x11
call fcn.00404f80
cmp byte [ebp - 0x109], 0
je 0x427a30
mov eax, dword [ebx + 0x1c]
push 0x56e828
push 0x408
mov dword [ebp - 0x110], eax
call fcn.00462b03
add esp, 8
mov dword [ebp - 0x124], eax
mov byte [ebp - 4], 0x14
test eax, eax
je 0x427a0a
mov ecx, eax
call fcn.0043f710
mov ecx, eax
jmp 0x427a0c
xor ecx, ecx
mov byte [ebp - 4], 0x11
mov dword [ebx + 0x44], ecx
test ecx, ecx
je 0x427a30
mov edx, dword [ebp - 0x110]
lea eax, [edx + 0x84]
push eax
lea eax, [edx + 0x80]
push eax
call fcn.0043fa50
mov eax, dword [ebx + 0x1c]
mov dword [ebp - 0x110], eax
mov eax, dword [eax + 0x68]
cmp dword [eax - 0xc], 0
jl 0x427a64
push str.wan.ludashi
push eax
call fcn.0050ca42
add esp, 8
test eax, eax
je 0x427a64
mov ecx, dword [ebp - 0x110]
sub eax, dword [ecx + 0x68]
sar eax, 1
cmp eax, 0xffffffff
jne 0x427acc
mov eax, dword [ebx + 0x1c]
mov dword [ebp - 0x110], eax
mov eax, dword [eax + 0x68]
cmp dword [eax - 0xc], 0
jl 0x427a98
push str.yxtg.taojike
push eax
call fcn.0050ca42
add esp, 8
test eax, eax
je 0x427a98
mov ecx, dword [ebp - 0x110]
sub eax, dword [ecx + 0x68]
sar eax, 1
cmp eax, 0xffffffff
jne 0x427acc
mov eax, dword [ebx + 0x1c]
mov dword [ebp - 0x110], eax
mov eax, dword [eax + 0x68]
cmp dword [eax - 0xc], 0
jl 0x427ade
push str.fishwan
push eax
call fcn.0050ca42
add esp, 8
test eax, eax
je 0x427ade
mov ecx, dword [ebp - 0x110]
sub eax, dword [ecx + 0x68]
sar eax, 1
cmp eax, 0xffffffff
je 0x427ade
mov ecx, dword [ebx + 0x48]
test ecx, ecx
je 0x427af6
push 0
call fcn.004395b0
push 0
jmp 0x427aee
mov ecx, dword [ebx + 0x48]
test ecx, ecx
je 0x427af6
push 1
call fcn.004395b0
push 1
mov ecx, dword [ebx + 0x48]
call fcn.004395e0
lea ecx, [ebp - 0x140]
call fcn.004ed370
mov byte [ebp - 4], 0xe
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], edi
dec edi
test edi, edi
jg 0x427b1a
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
lea ecx, [ebp - 0x140]
call fcn.004dfb00
lea ecx, [ebp - 0x108]
call fcn.004df630
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004626cb
mov esp, ebp
pop ebp
ret
call fcn.00510d59
call fcn.00510d59
int3