Function at 0x1003b540
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x100b400c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov dword [ebp - 0x2c], edx
mov edi, ecx
mov dword [ebp - 0x30], eax
xor ebx, ebx
call fcn.1003b4f0
cmp dword [0x100f4164], ebx
je 0x1003b7c6
mov esi, dword [sym.imp.KERNEL32.dll_VirtualQuery]
lea eax, [ebp - 0x20]
push 0x1c
push eax
push edi
call esi
cmp dword [ebp - 0x10], 0x1000
jne 0x1003b7bf
test byte [ebp - 0xc], 0xf0
je 0x1003b7bf
push 0x1c
lea eax, [ebp - 0x20]
push eax
push dword [ebp - 0x2c]
call esi
cmp dword [ebp - 0x10], 0x1000
jne 0x1003b7bf
test byte [ebp - 0xc], 0xf0
je 0x1003b7bf
mov edx, dword [0x100f4160]
xor eax, eax
test edx, edx
je 0x1003b5e0
mov ecx, dword [0x100f4158]
nop dword [eax + eax]
cmp edi, dword [ecx]
je 0x1003b6b5
inc eax
add ecx, 0x2c
cmp eax, edx
jb 0x1003b5d0
mov eax, dword [0x100f4150]
test eax, eax
je 0x1003b5ff
nop dword [eax]
cmp dword [eax + 4], ebx
jne 0x1003b6c8
mov eax, dword [eax]
test eax, eax
jne 0x1003b5f0
push 0x40
push 0x3000
push 0x1000
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
test eax, eax
je 0x1003b6cc
lea edx, [eax + 0x20]
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov esi, 0x20
nop dword [eax]
mov ecx, dword [eax + 4]
add esi, 0x20
mov dword [edx], ecx
mov dword [eax + 4], edx
add edx, 0x20
cmp esi, 0xfe0
jbe 0x1003b630
mov ecx, dword [0x100f4150]
mov dword [eax], ecx
mov dword [0x100f4150], eax
mov esi, dword [eax + 4]
mov dword [ebp - 0x34], esi
mov ecx, dword [esi]
inc dword [eax + 8]
mov dword [eax + 4], ecx
lea ecx, [ebp - 0x28]
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], esi
call fcn.1003b7f0
test eax, eax
je 0x1003b7b1
mov ecx, dword [0x100f4158]
test ecx, ecx
jne 0x1003b6d6
push 0x580
push ecx
push dword [0x100f4164]
mov dword [0x100f415c], 0x20
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ecx, eax
mov dword [0x100f4158], ecx
test ecx, ecx
je 0x1003b7a3
jmp 0x1003b714
cmp eax, 0xffffffff
je 0x1003b5e0
mov ebx, 3
jmp 0x1003b7cb
test eax, eax
jne 0x1003b653
mov ebx, 9
jmp 0x1003b7cb
mov eax, dword [0x100f4160]
mov edx, dword [0x100f415c]
cmp eax, edx
jb 0x1003b719
imul eax, edx, 0x58
push eax
push ecx
push 0
push dword [0x100f4164]
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov ecx, eax
test ecx, ecx
je 0x1003b7a3
mov eax, dword [0x100f415c]
add eax, eax
mov dword [0x100f4158], ecx
mov dword [0x100f415c], eax
mov eax, dword [0x100f4160]
imul esi, eax, 0x2c
inc eax
mov dword [0x100f4160], eax
add esi, ecx
je 0x1003b7a0
mov eax, dword [ebp - 0x28]
mov edx, dword [ebp - 0x1c]
mov cl, dl
mov dword [esi], eax
and cl, 1
mov eax, dword [ebp - 0x24]
mov dword [esi + 4], eax
mov eax, dword [ebp - 0x20]
mov dword [esi + 8], eax
mov al, byte [esi + 0x14]
and al, 0xf8
or cl, al
mov eax, dword [esi + 0x18]
xor eax, dword [ebp - 0x18]
and eax, 0xf
mov byte [esi + 0x14], cl
xor dword [esi + 0x18], eax
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x10]
mov dword [esi + 0x1c], eax
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x20], ecx
mov ecx, dword [ebp - 8]
mov dword [esi + 0x24], eax
mov dword [esi + 0x28], ecx
test edx, edx
je 0x1003b787
mov eax, dword [edi - 5]
mov dword [esi + 0xc], eax
mov ax, word [edi - 1]
mov word [esi + 0x10], ax
mov al, byte [edi + 1]
mov byte [esi + 0x12], al
jmp 0x1003b792
mov eax, dword [edi]
mov dword [esi + 0xc], eax
mov al, byte [edi + 4]
mov byte [esi + 0x10], al
mov ecx, dword [ebp - 0x30]
test ecx, ecx
je 0x1003b7cb
mov eax, dword [ebp - 0x20]
mov dword [ecx], eax
jmp 0x1003b7cb
mov esi, dword [ebp - 0x34]
mov ecx, esi
mov ebx, 9
call fcn.1003a870
jmp 0x1003b7cb
mov ecx, esi
mov ebx, 8
call fcn.1003a870
jmp 0x1003b7cb
mov ebx, 7
jmp 0x1003b7cb
mov ebx, 2
xor ecx, ecx
mov eax, 0x100f4154
xchg dword [eax], ecx
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10098c69
mov esp, ebp
pop ebp
ret 4