Function at 0x100d3e30
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov edi, ecx
xor ebx, ebx
call fcn.100d3de0
cmp dword [0x10164608], ebx
je 0x100d40b5
mov esi, dword [sym.imp.KERNEL32.dll_VirtualQuery]
lea eax, [ebp - 0x24]
push 0x1c
push eax
push edi
call esi
cmp dword [ebp - 0x14], 0x1000
jne 0x100d3e74
test byte [ebp - 0x10], 0xf0
je 0x100d3e74
lea eax, [ebx + 1]
jmp 0x100d3e76
xor eax, eax
test eax, eax
je 0x100d40ae
push 0x1c
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 4]
call esi
cmp dword [ebp - 0x14], 0x1000
jne 0x100d40ae
test byte [ebp - 0x10], 0xf0
je 0x100d40ae
mov edx, dword [0x101d5a68]
xor eax, eax
test edx, edx
je 0x100d3ec2
mov ecx, dword [0x101d5a60]
cmp edi, dword [ecx]
je 0x100d3fa6
inc eax
add ecx, 0x2c
cmp eax, edx
jb 0x100d3eb2
mov eax, dword [0x101d5a6c]
test eax, eax
je 0x100d3edb
nop dword [eax + eax]
cmp dword [eax + 4], ebx
jne 0x100d3f28
mov eax, dword [eax]
test eax, eax
jne 0x100d3ed0
push 0x40
push 0x3000
push 0x1000
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
test eax, eax
je 0x100d3fb9
mov dword [eax + 8], ebx
lea edx, [eax + 0x20]
xor ebx, ebx
lea esi, [ebx + 0x20]
mov dword [edx], ebx
mov ecx, edx
mov dword [eax + 4], edx
add esi, 0x20
add edx, 0x20
mov ebx, ecx
cmp esi, 0xfe0
jbe 0x100d3f02
mov ecx, dword [0x101d5a6c]
xor ebx, ebx
mov dword [eax], ecx
mov dword [0x101d5a6c], eax
mov edx, dword [eax + 4]
mov ecx, dword [edx]
inc dword [eax + 8]
mov dword [eax + 4], ecx
mov dword [ebp - 8], edx
test edx, edx
je 0x100d40a7
mov eax, dword [ebp - 4]
lea ecx, [ebp - 0x2c]
mov dword [ebp - 0x2c], edi
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x24], edx
call fcn.100d40d0
test eax, eax
je 0x100d4098
mov ecx, dword [0x101d5a60]
test ecx, ecx
jne 0x100d3fc0
push 0x580
push ecx
push dword [0x10164608]
mov dword [0x101d5a64], 0x20
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ecx, eax
mov dword [0x101d5a60], ecx
test ecx, ecx
jne 0x100d3ffa
mov ebx, 9
test ebx, ebx
je 0x100d40ba
mov ecx, dword [ebp - 8]
call fcn.100d3160
jmp 0x100d40ba
cmp eax, 0xffffffff
je 0x100d3ec2
mov ebx, 3
jmp 0x100d40ba
xor edx, edx
jmp 0x100d3f33
mov eax, dword [0x101d5a68]
mov edx, dword [0x101d5a64]
cmp eax, edx
jb 0x100d3fff
imul eax, edx, 0x58
push eax
push ecx
push 0
push dword [0x10164608]
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov ecx, eax
test ecx, ecx
je 0x100d3f8c
mov eax, dword [0x101d5a64]
add eax, eax
mov dword [0x101d5a60], ecx
mov dword [0x101d5a64], eax
mov eax, dword [0x101d5a68]
imul esi, eax, 0x2c
inc eax
mov dword [0x101d5a68], eax
add esi, ecx
je 0x100d3f8c
mov eax, dword [ebp - 0x2c]
mov cl, byte [esi + 0x14]
mov edx, dword [ebp - 0x20]
and cl, 0xfe
mov dword [esi], eax
mov eax, dword [ebp - 0x28]
mov dword [esi + 4], eax
mov eax, dword [ebp - 0x24]
mov dword [esi + 8], eax
mov al, dl
and al, 1
or cl, al
mov eax, dword [ebp - 0x1c]
and cl, 0xfd
and eax, 0xf
and cl, 0xfb
mov byte [esi + 0x14], cl
mov ecx, dword [esi + 0x18]
and ecx, 0xfffffff0
or ecx, eax
mov eax, dword [ebp - 0x18]
mov dword [esi + 0x18], ecx
mov ecx, dword [ebp - 0x14]
mov dword [esi + 0x1c], eax
mov eax, dword [ebp - 0x10]
mov dword [esi + 0x20], ecx
mov ecx, dword [ebp - 0xc]
mov dword [esi + 0x24], eax
mov dword [esi + 0x28], ecx
test edx, edx
je 0x100d4078
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 0x100d4083
mov eax, dword [edi]
mov dword [esi + 0xc], eax
mov al, byte [edi + 4]
mov byte [esi + 0x10], al
mov eax, dword [ebp + 8]
test eax, eax
je 0x100d3f91
mov ecx, dword [ebp - 0x24]
mov dword [eax], ecx
jmp 0x100d3f91
mov ecx, dword [ebp - 8]
mov ebx, 8
call fcn.100d3160
jmp 0x100d40ba
mov ebx, 9
jmp 0x100d40ba
mov ebx, 7
jmp 0x100d40ba
mov ebx, 2
xor ecx, ecx
mov eax, 0x10163504
xchg dword [eax], ecx
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret 4