Function at 0x42d670
Capabilities:
Persist via run registry key
Set registry value

Disassembly:
sub esp, 0x5a8
mov eax, dword [str.iResearchiClick]
mov ecx, dword [0x48141c]
mov edx, dword [0x481420]
push ebx
mov dword [esp + 0x2c], eax
mov eax, dword [0x481424]
push ebp
push esi
push edi
mov dword [esp + 0x3c], ecx
mov dword [esp + 0x44], eax
mov ecx, 0x3b
xor eax, eax
lea edi, [esp + 0x48]
mov dword [esp + 0x40], edx
lea edx, [esp + 0x38]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov edi, str.ResearchChina
or ecx, 0xffffffff
xor eax, eax
push 0x100
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov dword [esp + 0x18], 0x100
mov eax, ecx
mov esi, edi
mov edi, edx
mov edx, dword [0x48caf8]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
mov dword [esp + 0x14], 0
rep movsb byte es:[edi], byte [esi]
mov ecx, 0xb
mov esi, str.SoftwareMicrosoftWindowsCurrentVersionRun
lea edi, [esp + 0x13c]
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
mov ecx, 0x14
lea edi, [esp + 0x16a]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x4bc]
push ecx
push edx
stosw word es:[edi], ax
call dword [0x46c250]
mov ecx, 0x3f
xor eax, eax
lea edi, [esp + 0x3b8]
lea edx, [esp + 0x38]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [esp + 0x14]
lea ecx, [esp + 0x2b8]
push eax
push ecx
lea eax, [esp + 0x140]
push edx
push eax
push closesocket
call fcn.0042c230
mov ebp, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
add esp, 0x14
test eax, eax
je 0x42d863
lea ecx, [esp + 0x2b8]
push ecx
call fcn.004600b7
lea edx, [esp + 0x2bc]
push 0x4813d4
push edx
call fcn.00441f40
mov esi, eax
lea eax, [esp + 0x2c4]
push str..EXE
push eax
call fcn.00441f40
add esp, 0x14
mov ebx, eax
test esi, esi
jne 0x42d7b4
lea esi, [esp + 0x2b8]
jmp 0x42d7b5
inc esi
test ebx, ebx
je 0x42d7e2
mov edi, str..EXE
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x3b8]
repne scasb al, byte es:[edi]
not ecx
dec ecx
add ebx, ecx
mov ecx, ebx
sub ecx, esi
push ecx
push esi
push edx
call fcn.004419a0
add esp, 0xc
jmp 0x42d80d
lea edi, [esp + 0x2b8]
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x3b8]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x4b8]
lea edx, [esp + 0x3b8]
push ecx
push edx
call fcn.004439d0
add esp, 8
test eax, eax
jne 0x42d863
test ebx, ebx
je 0x42d972
mov ecx, 8
lea edi, [esp + 0x18]
rep stosd dword es:[edi], eax
push 3
lea eax, [esp + 0x1c]
push ebx
push eax
call fcn.004419a0
lea ecx, [esp + 0x24]
push 0x4813c8
push ecx
call fcn.004439d0
add esp, 0x14
test eax, eax
jne 0x42d972
lea edx, [esp + 0x10]
lea eax, [esp + 0x138]
push edx
push 2
push 0
push eax
push closesocket
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x42d972
or ecx, 0xffffffff
mov edi, 0x4813d4
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x1b8]
mov eax, ecx
mov esi, edi
shr ecx, 2
mov edi, edx
lea edx, [esp + 0x1b8]
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
or ecx, 0xffffffff
lea edi, [esp + 0x4b8]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov ebx, ecx
mov esi, edi
or ecx, 0xffffffff
mov edi, edx
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea edx, [esp + 0x1b8]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, 0x4813d4
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea edx, [esp + 0x1b8]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, str.___d_30
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea eax, [esp + 0x1b8]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
call dword [0x46c228]
inc eax
lea ecx, [esp + 0x1b8]
push eax
mov eax, dword [esp + 0x14]
push ecx
push 1
lea edx, [esp + 0x44]
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov ecx, dword [esp + 0x10]
push ecx
call ebp
push closesocket
call ebp
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x5a8
ret