Function at 0x41e900
Capabilities:
Bypass mark of the web
Check os version
Copy file
Create process on windows
Delete file
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44b5d5
mov eax, dword fs:[0]
push eax
sub esp, 0x178
mov eax, dword [0x45e274]
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 eax, dword [ebp + 0xc]
mov esi, ecx
mov dword [ebp - 0x134], esi
mov dword [ebp - 0x13c], eax
mov dword [ebp - 4], 0
mov ecx, dword [ebp + 8]
mov eax, dword [ecx - 0xc]
test eax, eax
jne 0x41eb10
lea edx, [ebp + 8]
push edx
push str.installer.exe
call fcn.0041c780
add esp, 8
test eax, eax
jne 0x41e9a0
push str.Temp_path_creating_failed.
push 3
push 3
push 0xfc
push str.CInstallingStrategy::Restart
push str.InstallingStrategy.cpp
lea ecx, [ebp - 0x148]
call fcn.0042d6f0
push eax
call fcn.0042d910
add esp, 0x10
push esi
call fcn.0041f710
jmp 0x41eeda
mov edx, dword [0x45e020]
mov eax, dword [edx + 0xc]
mov ecx, 0x45e020
call eax
lea esi, [eax + 0x10]
mov dword [ebp - 0x12c], esi
mov byte [ebp - 4], 1
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov ebx, 0x104
jmp 0x41e9d0
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, ebx
or eax, ecx
jge 0x41e9f3
push ebx
lea ecx, [ebp - 0x12c]
call fcn.004035c0
mov esi, dword [ebp - 0x12c]
push ebx
push esi
push 0
call edi
cmp eax, ebx
jne 0x41ea0f
add ebx, 0x104
jns 0x41e9d0
push 0x80070057
call fcn.00403700
mov eax, dword [esi - 8]
push eax
push esi
call fcn.0042f9ba
add esp, 8
test eax, eax
js 0x41ea05
cmp eax, dword [esi - 8]
jg 0x41ea05
mov dword [esi - 0xc], eax
xor ecx, ecx
mov word [esi + eax*2], cx
mov edx, dword [ebp + 8]
push 1
push edx
push esi
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
jne 0x41ea97
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.CopyFile_faild__error:__u.
push 3
push 3
push 0x10b
push str.CInstallingStrategy::Restart
push str.InstallingStrategy.cpp
lea ecx, [ebp - 0x148]
call fcn.0042d6f0
push eax
call fcn.0042d910
mov eax, dword [ebp - 0x134]
add esp, 0x14
push eax
call fcn.0041f710
lea eax, [esi - 0x10]
mov byte [ebp - 4], 0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jmp 0x41eece
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
push eax
call fcn.00403470
add eax, 0x10
add esp, 4
mov dword [ebp - 0x130], eax
mov edx, str.:Zone.Identifier
lea eax, [ebp - 0x130]
mov byte [ebp - 4], 2
call fcn.004076b0
mov ebx, dword [ebp - 0x130]
push ebx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [ebx - 0x10]
mov byte [ebp - 4], 1
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x41eaf0
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
add esi, 0xfffffff0
mov byte [ebp - 4], 0
lea ecx, [esi + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x41eb10
mov ecx, dword [esi]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push esi
call edx
push str.InstallInit
call fcn.004084d0
add esp, 4
push 0x4541d4
lea ecx, [ebp - 0x128]
call fcn.00402c30
mov byte [ebp - 4], 3
cmp dword [0x4615fc], 0
je 0x41eb4c
push 0xc
push str.__SHOWPARAMS
lea ebx, [ebp - 0x128]
call fcn.00402e80
cmp dword [0x46160c], 0
je 0x41eb67
push 3
push 0x4541f8
lea ebx, [ebp - 0x128]
call fcn.00402e80
cmp dword [0x4615f4], 0
je 0x41eb82
push 3
push 0x454200
lea ebx, [ebp - 0x128]
call fcn.00402e80
cmp dword [0x461620], 0
je 0x41eb9d
push 6
push str.__FAKE
lea ebx, [ebp - 0x128]
call fcn.00402e80
mov eax, dword [0x4616fc]
mov eax, dword [eax - 0xc]
test eax, eax
jne 0x41ec3a
lea ecx, [ebp - 0x12c]
push ecx
mov esi, 0x4616e4
call fcn.00426ea0
lea edx, [ebp - 0x130]
push str.__VEREBON
push edx
mov ecx, eax
mov byte [ebp - 4], 4
call fcn.0040aac0
add esp, 8
mov byte [ebp - 4], 5
mov eax, dword [eax]
mov ecx, dword [eax - 0xc]
push ecx
push eax
lea ebx, [ebp - 0x128]
call fcn.00402e80
mov byte [ebp - 4], 4
mov eax, dword [ebp - 0x130]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x41ec14
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [ebp - 4], 3
mov eax, dword [ebp - 0x12c]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x41ec3a
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
cmp byte [0x4616b0], 0
je 0x41ec70
mov ecx, dword [0x461750]
cmp dword [ecx - 0xc], 0
je 0x41ec70
push 7
push str.__LANG
lea ebx, [ebp - 0x128]
call fcn.00402e80
mov eax, dword [0x461750]
mov ecx, dword [eax - 0xc]
push ecx
push eax
call fcn.00402e80
mov eax, dword [0x461614]
test eax, eax
je 0x41ec8d
push eax
push str.__PRWND0x_x
lea edi, [ebp - 0x128]
call fcn.00402fe0
add esp, 8
mov edx, dword [0x461700]
cmp dword [edx - 0xc], 0
je 0x41ed2e
lea eax, [ebp - 0x12c]
push str.__PRREGKEY_
push eax
mov ecx, 0x461700
call fcn.0040aac0
push eax
lea ecx, [ebp - 0x130]
push ecx
mov ebx, 0x4522dc
mov byte [ebp - 4], 6
call fcn.004076f0
add esp, 0x10
mov byte [ebp - 4], 7
mov eax, dword [eax]
mov ecx, dword [eax - 0xc]
push ecx
push eax
lea ebx, [ebp - 0x128]
call fcn.00402e80
mov byte [ebp - 4], 6
mov eax, dword [ebp - 0x130]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x41ed08
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [ebp - 4], 3
mov eax, dword [ebp - 0x12c]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x41ed2e
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
push 0x38
lea ecx, [ebp - 0x180]
push 0
push ecx
mov dword [ebp - 0x184], 0x3c
call fcn.004317a0
push 0x110
lea edx, [ebp - 0x120]
push 0
push edx
mov dword [ebp - 0x180], 0x2000140
mov dword [ebp - 0x124], 0x114
call fcn.004317a0
add esp, 0x18
lea eax, [ebp - 0x124]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x120], 5
mov dword [ebp - 0x178], str.runas
ja 0x41ed9c
mov dword [ebp - 0x178], str.open
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x128]
lea eax, [ebp - 0x184]
push eax
mov dword [ebp - 0x174], ecx
mov dword [ebp - 0x170], edx
mov dword [ebp - 0x168], 1
mov dword [ebp - 0x138], 0
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
je 0x41ee61
mov ecx, dword [ebp - 0x134]
mov eax, dword [ecx + 0x10]
test eax, eax
je 0x41edf0
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov edx, dword [ebp - 0x14c]
push 0xffffffffffffffff
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x41ee61
mov ecx, dword [ebp - 0x14c]
lea eax, [ebp - 0x138]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
test eax, eax
je 0x41ee61
mov edx, dword [ebp - 0x14c]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x41ee61
mov edx, dword [ebp + 8]
mov eax, dword [ebp - 0x138]
mov ecx, dword [ebp - 0x13c]
push edx
mov dword [ecx], eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea ecx, [ebp - 0x128]
call fcn.00403740
lea ecx, [ebp + 8]
call fcn.00403740
mov eax, 1
jmp 0x41ef02
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push str.Error_restart__error:__u.
push 3
push 3
push 0x156
push str.CInstallingStrategy::Restart
push str.InstallingStrategy.cpp
lea ecx, [ebp - 0x148]
call fcn.0042d6f0
push eax
call fcn.0042d910
mov eax, dword [ebp + 8]
add esp, 0x14
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp esi, 0x4c7
je 0x41eeb4
mov ecx, dword [ebp - 0x134]
push ecx
call fcn.0041f710
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x128]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x41eeda
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x41ef00
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor eax, eax
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.0042f25f
mov esp, ebp
pop ebp
ret 8