Function at 0x524f00
Capabilities:
Create process on windows
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x58f1e0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x784
push ebx
mov edx, dword [0x63e518]
push esi
push edi
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
lea eax, [ebp - 0x2c]
mov dword [ebp - 0x10], esp
lea ecx, [ebp - 0x190]
xor ebx, ebx
push eax
push ecx
push ebx
push ebx
push str.VScannerProgram
push edx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x2c], 0x104
call esi
test eax, eax
jne 0x5253ea
lea edi, [ebp - 0x190]
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
cmp ecx, 5
jb 0x5253ea
lea eax, [ebp - 0x790]
lea ecx, [ebp - 0x190]
push eax
push ebx
push ebx
push ebx
push ecx
call fcn.0054ea7c
lea edx, [ebp - 0x790]
push 0x617d24
push edx
call fcn.00556b60
add esp, 0x1c
test eax, eax
jne 0x5253ea
mov edx, dword [0x63e518]
lea eax, [ebp - 0x2c]
lea ecx, [ebp - 0x280]
push eax
push ecx
push ebx
push ebx
push str.VScannerParameters
push edx
mov dword [ebp - 0x2c], 0xf0
call esi
test eax, eax
je 0x524ff0
mov edi, str.__File_
or ecx, 0xffffffff
xor eax, eax
lea edx, [ebp - 0x280]
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, [ebp - 0x280]
push ebx
push ecx
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x20], ebx
mov word [ebp - 0x24], bx
call fcn.004024c0
mov eax, dword [ebp - 0x28]
mov byte [ebp - 4], 1
cmp eax, ebx
jne 0x525018
lea eax, [ebp - 0x24]
push 0x631ee0
push eax
call fcn.0054e877
mov esi, eax
add esp, 8
cmp esi, ebx
je 0x5253de
mov ecx, 0x104
xor eax, eax
lea edi, [ebp - 0x690]
rep stosd dword es:[edi], eax
mov eax, dword [ebp - 0x28]
cmp eax, ebx
je 0x52504a
mov ecx, eax
jmp 0x525050
lea ecx, [ebp - 0x24]
lea eax, [ebp - 0x24]
mov edx, esi
sub edx, ecx
sar edx, 1
push edx
push eax
lea eax, [ebp - 0x690]
push eax
call fcn.005508f9
lea ecx, [ebp - 0x690]
push 0x631edc
push ecx
call fcn.0054e41f
mov edx, dword [ebp + 8]
lea eax, [ebp - 0x690]
push edx
push eax
call fcn.0054e41f
lea ecx, [ebp - 0x690]
push 0x631edc
push ecx
call fcn.0054e41f
add esi, 0xc
lea edx, [ebp - 0x690]
push esi
push edx
call fcn.0054e41f
mov ecx, 0x11
xor eax, eax
lea edi, [ebp - 0x8c]
add esp, 0x2c
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x190]
push ebx
push eax
lea ecx, [ebp - 0x38]
mov dword [ebp - 0x8c], 0x44
mov dword [ebp - 0x60], 1
mov word [ebp - 0x5c], 6
mov dword [ebp - 0x38], ebx
mov dword [ebp - 0x30], ebx
mov word [ebp - 0x34], bx
call fcn.004024c0
push 0x631edc
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 2
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x14], ebx
mov word [ebp - 0x18], bx
call fcn.00402b60
mov edi, dword [ebp - 0x38]
mov byte [ebp - 4], 3
cmp edi, ebx
jne 0x525116
lea edi, [ebp - 0x34]
cmp edi, ebx
je 0x52518f
push edi
call fcn.0054e46e
add esp, 4
test eax, eax
je 0x52518f
mov eax, dword [ebp - 0x1c]
cmp eax, ebx
je 0x525137
push eax
call fcn.0054e46e
add esp, 4
mov esi, eax
jmp 0x525139
xor esi, esi
push edi
call fcn.0054e46e
add eax, esi
lea ecx, [eax + eax + 2]
push ecx
call fcn.0056649c
mov esi, eax
add esp, 8
cmp esi, ebx
je 0x52518f
mov eax, dword [ebp - 0x1c]
cmp eax, ebx
je 0x52516e
push eax
push esi
call fcn.0054e449
push edi
push esi
call fcn.0054e41f
add esp, 0x10
jmp 0x525178
push edi
push esi
call fcn.0054e449
add esp, 8
lea ecx, [ebp - 0x1c]
call fcn.00401070
push esi
mov dword [ebp - 0x1c], esi
call fcn.0054e46e
add esp, 4
mov dword [ebp - 0x14], eax
mov edx, 0x631ed4
test edx, edx
je 0x525221
push edx
call fcn.0054e46e
add esp, 4
test eax, eax
je 0x525221
mov eax, dword [ebp - 0x1c]
cmp eax, ebx
je 0x5251bd
push eax
call fcn.0054e46e
add esp, 4
mov esi, eax
jmp 0x5251bf
xor esi, esi
push 0x631ed4
call fcn.0054e46e
add eax, esi
lea eax, [eax + eax + 2]
push eax
call fcn.0056649c
mov esi, eax
add esp, 8
cmp esi, ebx
je 0x525221
mov eax, dword [ebp - 0x1c]
cmp eax, ebx
je 0x5251fc
push eax
push esi
call fcn.0054e449
push 0x631ed4
push esi
call fcn.0054e41f
add esp, 0x10
jmp 0x52520a
push 0x631ed4
push esi
call fcn.0054e449
add esp, 8
lea ecx, [ebp - 0x1c]
call fcn.00401070
push esi
mov dword [ebp - 0x1c], esi
call fcn.0054e46e
add esp, 4
mov dword [ebp - 0x14], eax
lea ecx, [ebp - 0x690]
test ecx, ecx
je 0x5252c0
lea edx, [ebp - 0x690]
push edx
call fcn.0054e46e
add esp, 4
test eax, eax
je 0x5252c0
mov eax, dword [ebp - 0x1c]
cmp eax, ebx
je 0x525256
push eax
call fcn.0054e46e
add esp, 4
mov esi, eax
jmp 0x525258
xor esi, esi
lea eax, [ebp - 0x690]
push eax
call fcn.0054e46e
add eax, esi
lea ecx, [eax + eax + 2]
push ecx
call fcn.0056649c
mov esi, eax
add esp, 8
cmp esi, ebx
je 0x5252c0
mov eax, dword [ebp - 0x1c]
cmp eax, ebx
je 0x525299
push eax
push esi
call fcn.0054e449
lea edx, [ebp - 0x690]
push edx
push esi
call fcn.0054e41f
add esp, 0x10
jmp 0x5252a9
lea eax, [ebp - 0x690]
push eax
push esi
call fcn.0054e449
add esp, 8
lea ecx, [ebp - 0x1c]
call fcn.00401070
push esi
mov dword [ebp - 0x1c], esi
call fcn.0054e46e
add esp, 4
mov dword [ebp - 0x14], eax
mov esi, dword [ebp + 0xc]
cmp esi, ebx
je 0x5252e3
mov ecx, dword [0x63ef60]
mov ebx, dword [sym.imp.USER32.dll_SendMessageA]
push ecx
push 0x138e
push 0x111
push esi
call ebx
jmp 0x5252e9
mov ebx, dword [sym.imp.USER32.dll_SendMessageA]
mov eax, dword [ebp - 0x1c]
test eax, eax
jne 0x5252f3
lea eax, [ebp - 0x18]
lea edx, [ebp - 0x48]
lea ecx, [ebp - 0x8c]
push edx
push ecx
push 0
push 0
push 0x30
push 1
push 0
push 0
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x5253fb
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [0x639ad4]
mov edi, eax
mov dword [ebp + 8], edx
push edi
lea eax, [ebp + 8]
push str.CreateProcess_error__ld_in_SM::VirusChecking___r_n
push eax
mov byte [ebp - 4], 4
call fcn.00562ecb
mov ecx, dword [ebp + 0x10]
add esp, 0xc
test ecx, ecx
je 0x525352
mov edx, dword [ebp + 8]
push edx
call fcn.004ec0d0
push 0
lea eax, [ebp + 0xc]
push 0
push eax
push 0x400
push edi
push 0
push 0x1100
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
mov ecx, dword [ebp + 0xc]
mov edx, dword [0x63f214]
push ecx
lea eax, [ebp + 8]
push edx
push eax
call fcn.00562ecb
mov ecx, dword [ebp + 0xc]
add esp, 0xc
push ecx
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov edx, dword [ebp + 8]
push 0x50030
push str.Internet_Download_Manager
push edx
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
test esi, esi
je 0x5253ba
push str.Download_complete.
push 0x138e
push 0x111
push esi
call ebx
lea ecx, [ebp + 8]
mov byte [ebp - 4], 3
call fcn.0056a100
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 2
call fcn.00401070
lea ecx, [ebp - 0x38]
mov byte [ebp - 4], 1
call fcn.00401070
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 0
call fcn.00401070
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x48]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [ebp - 0x44]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ecx
call edi
mov edx, dword [ebp - 0x48]
push edx
call edi
test esi, esi
je 0x5253c6
push str.Download_complete.
push 0x138e
push 0x111
push esi
call ebx
jmp 0x5253c6