Function at 0x43ec60
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x443900
push eax
mov dword fs:[0], esp
sub esp, 0x24
push ebx
push ebp
mov ebp, dword [esp + 0x3c]
push esi
push edi
mov eax, ebp
mov bl, byte [eax]
push 0
push eax
push 0
mov esi, eax
call fcn.0043f230
mov ecx, eax
sub ecx, ebp
cmp bl, 0xe9
mov dword [esp + 0x10], ecx
je 0x43ecea
cmp bl, 0xe0
je 0x43ecea
cmp bl, 0xc2
je 0x43ecea
cmp bl, 0xc3
je 0x43ecea
cmp bl, 0xff
jne 0x43ecb9
cmp byte [esi + 1], 0x25
je 0x43ecea
jmp 0x43ece3
cmp bl, 0x26
je 0x43ecd7
cmp bl, 0x2e
je 0x43ecd7
cmp bl, 0x36
je 0x43ecd7
cmp bl, 0x3e
je 0x43ecd7
cmp bl, 0x64
je 0x43ecd7
cmp bl, 0x65
jne 0x43ece3
cmp byte [esi + 1], 0xff
jne 0x43ece3
cmp byte [esi + 2], 0x25
je 0x43ecea
cmp ecx, 5
jl 0x43ec82
jmp 0x43ecf3
cmp ecx, 5
jl 0x43eeec
cmp ecx, 0x1a
jg 0x43eeec
mov esi, dword [esp + 0x48]
mov edi, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov dword [esp + 0x18], esi
mov dword [esp + 0x1c], 0x20
mov dword [esp + 0x20], 0
call edi
mov ecx, dword [esp + 0x18]
mov dword [esp + 0x14], eax
test ecx, ecx
je 0x43ed4e
mov ecx, dword [esp + 0x1c]
test ecx, ecx
je 0x43ed4e
push 0x20
push esi
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
test eax, eax
je 0x43ed4e
lea eax, [esp + 0x20]
push eax
push 0x40
push 0x20
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ebx, dword [esp + 0x10]
xor eax, eax
mov dword [esp + 0x3c], eax
mov dword [esp + 0x28], ebp
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], eax
call edi
mov edi, dword [esp + 0x28]
mov ebp, dword [esp + 0x2c]
test edi, edi
mov dword [esp + 0x24], eax
je 0x43eda6
test ebp, ebp
je 0x43eda6
mov edi, dword [esp + 0x44]
push ebx
push edi
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
test eax, eax
je 0x43ed9a
lea ecx, [esp + 0x30]
push ecx
push 0x40
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ebp, dword [esp + 0x2c]
mov edi, dword [esp + 0x28]
mov eax, dword [esp + 0x24]
mov edx, dword [esp + 0x20]
xor ecx, ecx
cmp edx, ecx
mov byte [esp + 0x3c], 1
je 0x43ede8
cmp dword [esp + 0x18], ecx
je 0x43ede8
cmp dword [esp + 0x1c], ecx
je 0x43ede8
cmp edi, ecx
mov dword [esp + 0x20], 0x40
je 0x43ee68
cmp ebp, ecx
je 0x43ee68
cmp dword [esp + 0x30], ecx
je 0x43eea9
jmp 0x43ef01
cmp dword [esp + 0x30], ecx
je 0x43ee21
cmp edi, ecx
je 0x43ee21
cmp ebp, ecx
je 0x43ee21
push ebp
push edi
push eax
mov dword [esp + 0x50], ecx
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
test eax, eax
je 0x43ee21
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
lea edx, [esp + 0x44]
push edx
mov edx, dword [esp + 0x2c]
push eax
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [esp + 0x20]
test eax, eax
je 0x43eeec
mov ecx, dword [esp + 0x18]
test ecx, ecx
je 0x43eeec
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x43eeec
push eax
mov eax, dword [esp + 0x18]
push ecx
push eax
mov dword [esp + 0x50], 0
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
test eax, eax
je 0x43eeec
lea ecx, [esp + 0x44]
jmp 0x43eed6
cmp dword [esp + 0x30], ecx
je 0x43eea9
cmp edi, ecx
je 0x43eea9
cmp ebp, ecx
je 0x43eea9
push ebp
push edi
push eax
mov dword [esp + 0x50], ecx
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
test eax, eax
je 0x43eea1
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
lea edx, [esp + 0x44]
push edx
mov edx, dword [esp + 0x2c]
push eax
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [esp + 0x20]
test eax, eax
je 0x43eeec
mov ecx, dword [esp + 0x18]
test ecx, ecx
je 0x43eeec
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x43eeec
push eax
mov eax, dword [esp + 0x18]
push ecx
push eax
mov dword [esp + 0x50], 0
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
test eax, eax
je 0x43eeec
lea ecx, [esp + 0x44]
mov edx, dword [esp + 0x20]
mov eax, dword [esp + 0x1c]
push ecx
mov ecx, dword [esp + 0x1c]
push edx
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x24]
mov dword fs:[0], ecx
add esp, 0x30
ret
mov eax, dword [esp + 0x44]
xor ecx, ecx
test ebx, ebx
mov edx, esi
jle 0x43ef2d
push 0
push eax
push edx
call fcn.0043f230
mov ebp, dword [esp + 0x44]
mov ecx, eax
sub ecx, ebp
cmp ecx, ebx
lea edx, [ecx + esi]
jl 0x43ef0d
mov ebp, dword [esp + 0x2c]
mov edi, dword [esp + 0x28]
cmp ecx, ebx
je 0x43efd0
mov eax, dword [esp + 0x30]
xor esi, esi
cmp eax, esi
je 0x43ef76
cmp edi, esi
je 0x43ef76
cmp ebp, esi
je 0x43ef76
mov edx, dword [esp + 0x24]
push ebp
push edi
push edx
mov dword [esp + 0x50], esi
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
test eax, eax
je 0x43ef76
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
lea eax, [esp + 0x44]
push eax
mov eax, dword [esp + 0x2c]
push ecx
push edx
push eax
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
cmp dword [esp + 0x20], esi
je 0x43efbb
mov ecx, dword [esp + 0x18]
cmp ecx, esi
je 0x43efbb
mov eax, dword [esp + 0x1c]
cmp eax, esi
je 0x43efbb
push eax
push ecx
mov ecx, dword [esp + 0x1c]
mov dword [esp + 0x4c], esi
push ecx
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
test eax, eax
je 0x43efbb
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x1c]
lea edx, [esp + 0x44]
push edx
mov edx, dword [esp + 0x1c]
push eax
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x24]
mov dword fs:[0], ecx
add esp, 0x30
ret
mov edi, dword [esp + 0x44]
push 5
lea eax, [ebx + edi]
push eax
push edx
call fcn.0043f0a0
add esp, 0xc
test eax, eax
jne 0x43f01a
lea ecx, [esp + 0x24]
mov byte [esp + 0x3c], al
call fcn.0043f0f0
lea ecx, [esp + 0x14]
mov dword [esp + 0x3c], 0xffffffff
call fcn.0043f0f0
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x24]
mov dword fs:[0], ecx
add esp, 0x30
ret
mov ecx, dword [esp + 0x4c]
push ebx
push ecx
push edi
mov byte [esi + 0x1f], bl
call fcn.0043f0a0
add esp, 0xc
mov byte [esp + 0x3c], 0
test eax, eax
lea ecx, [esp + 0x24]
jne 0x43f064
call fcn.0043f0f0
lea ecx, [esp + 0x14]
mov dword [esp + 0x3c], 0xffffffff
call fcn.0043f0f0
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x24]
mov dword fs:[0], ecx
add esp, 0x30
ret
call fcn.0043f0f0
lea ecx, [esp + 0x14]
mov dword [esp + 0x3c], 0xffffffff
call fcn.0043f0f0
mov ecx, dword [esp + 0x34]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
mov dword fs:[0], ecx
add esp, 0x30
ret