Function at 0x100da819
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1019b8fd
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x101f6e00]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
movzx eax, byte [ebp + 0x28]
add eax, 0xfffffffc
cmp eax, 0xe5
ja case.0x100da28a.5
movzx eax, byte [eax + 0x100da9e8]
jmp dword [eax*4 + 0x100da990]
mov byte [ebp - 4], 1
xorps xmm0, xmm0
push 8
mov dword [ebp - 0x2c], 0
movups xmmword [ebp - 0x28], xmm0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
call fcn.1013ca30
lea ecx, [ebp - 0x2c]
add esp, 4
mov dword [eax + 4], 0
mov dword [ebp - 0x2c], eax
mov dword [eax], ecx
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0xf
mov byte [ebp - 0x28], 0
mov eax, ecx
mov byte [ebp - 4], 2
push eax
lea ecx, [ebp + 8]
call fcn.10084df0
cmp byte [0x101f78d9], 0
je 0x100da314
cmp dword [ebp - 0x14], 0xf
lea eax, [ebp - 0x28]
push 0
cmova eax, dword [ebp - 0x28]
push eax
push ecx
push 0xfffe80fe
mov byte [0x101f78d9], 0
call fcn.100e4ef0
push 3
lea ecx, [ebp - 0x3c]
mov byte [ebp - 4], 0
call fcn.10139310
mov ecx, dword [ebp - 0x2c]
test ecx, ecx
je 0x100da34d
mov eax, dword [ecx + 4]
mov dword [ecx + 4], 0
test eax, eax
je 0x100da34d
nop word [eax + eax]
mov dword [eax], 0
mov eax, dword [eax + 4]
test eax, eax
jne 0x100da340
lea ecx, [ebp - 0x3c]
call fcn.101393c0
mov eax, dword [ebp - 0x14]
cmp eax, 0xf
jbe 0x100da3b8
mov edi, dword [ebp - 0x28]
lea esi, [eax + 1]
test edi, edi
jne 0x100da3ae
test esi, esi
je 0x100da3ae
push str.null_pointer_cannot_point_to_a_block_of_non_zero_size
push 0x101d467c
push edi
push 0x3b4
push 0x101d4680
push 2
call fcn.10143d00
add esp, 0x18
cmp eax, 1
jne 0x100da390
int3
push 0
push 0x3b4
push str.C:Program_FilesMicrosoft_Visual_Studio2022CommunityVCToolsMSVC14.40.33807includexmemory
push 0x101d47ac
push str._null_pointer_cannot_point_to_a_block_of_non_zero_size_
call fcn.10152640
add esp, 0x14
push esi
push edi
call fcn.10048760
add esp, 8
mov eax, dword [ebp - 0x2c]
push 8
push eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0xf
mov byte [ebp - 0x28], 0
mov dword [ebp - 0x2c], 0
call fcn.1013c8d0
add esp, 8
jmp case.0x100da28a.5
sub esp, 0x24
lea eax, [ebp + 8]
mov esi, esp
mov ecx, esi
mov dword [ebp - 0x3c], esi
push eax
call fcn.100a0c50
mov dword [esi], vtable.Packet.0
mov al, byte [ebp + 0x28]
mov byte [esi + 0x20], al
call fcn.100d51b0
add esp, 0x24
jmp case.0x100da28a.5
lea ecx, [ebp + 8]
call fcn.100d89e0
jmp case.0x100da28a.5
mov edx, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x20]
sub ecx, dword [ebp + 0x1c]
lea eax, [edx + 1]
cmp eax, ecx
jbe 0x100da433
mov byte [ebp - 0x3c], 0
jmp 0x100da444
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov edx, dword [ebp + 0x10]
mov al, byte [eax]
mov byte [ebp - 0x3c], al
mov eax, dword [0x10297f7c]
inc edx
mov dword [ebp + 0x10], edx
mov ecx, dword [eax + 0x498]
test ecx, ecx
je case.0x100da28a.5
push dword [ebp - 0x3c]
lea eax, [ebp + 8]
push eax
call fcn.10121e30
jmp case.0x100da28a.5
lea ecx, [ebp + 8]
call fcn.100d8bb0
jmp case.0x100da28a.5
lea ecx, [ebp + 8]
call fcn.100d9090
jmp case.0x100da28a.5
lea ecx, [ebp + 8]
call fcn.100d9370
jmp case.0x100da28a.5
mov edx, dword [ebp + 0x10]
mov esi, dword [ebp + 0x20]
mov ecx, esi
mov edi, dword [ebp + 0x1c]
sub ecx, edi
lea eax, [edx + 1]
cmp eax, ecx
ja 0x100da4b9
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov esi, dword [ebp + 0x20]
mov edi, dword [ebp + 0x1c]
mov edx, dword [ebp + 0x10]
inc edx
mov ecx, esi
sub ecx, edi
mov dword [ebp + 0x10], edx
lea eax, [edx + 2]
cmp eax, ecx
ja 0x100da4da
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov esi, dword [ebp + 0x20]
mov edi, dword [ebp + 0x1c]
mov edx, dword [ebp + 0x10]
add edx, 2
mov ecx, esi
sub ecx, edi
mov dword [ebp + 0x10], edx
lea eax, [edx + 2]
cmp eax, ecx
ja 0x100da4fd
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov esi, dword [ebp + 0x20]
mov edi, dword [ebp + 0x1c]
mov edx, dword [ebp + 0x10]
add edx, 2
mov ecx, esi
sub ecx, edi
mov dword [ebp + 0x10], edx
lea eax, [edx + 2]
cmp eax, ecx
ja 0x100da520
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov esi, dword [ebp + 0x20]
mov edi, dword [ebp + 0x1c]
mov edx, dword [ebp + 0x10]
add edx, 2
mov ecx, esi
sub ecx, edi
mov dword [ebp + 0x10], edx
lea eax, [edx + 2]
cmp eax, ecx
ja 0x100da543
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov esi, dword [ebp + 0x20]
mov edi, dword [ebp + 0x1c]
mov edx, dword [ebp + 0x10]
add edx, 2
mov ecx, esi
sub ecx, edi
mov dword [ebp + 0x10], edx
lea eax, [edx + 4]
cmp eax, ecx
ja 0x100da566
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov esi, dword [ebp + 0x20]
mov edi, dword [ebp + 0x1c]
mov edx, dword [ebp + 0x10]
add edx, 4
mov ecx, esi
sub ecx, edi
mov dword [ebp + 0x10], edx
lea eax, [edx + 2]
cmp eax, ecx
ja 0x100da589
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov esi, dword [ebp + 0x20]
mov edi, dword [ebp + 0x1c]
mov edx, dword [ebp + 0x10]
add edx, 2
sub esi, edi
mov dword [ebp + 0x10], edx
lea eax, [edx + 2]
cmp eax, esi
ja 0x100da5a4
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov edx, dword [ebp + 0x10]
add edx, 2
mov dword [ebp + 0x10], edx
jmp case.0x100da28a.5
mov edx, dword [ebp + 0x10]
mov esi, dword [ebp + 0x20]
mov ecx, esi
mov edi, dword [ebp + 0x1c]
sub ecx, edi
lea eax, [edx + 2]
cmp eax, ecx
ja 0x100da5d5
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov esi, dword [ebp + 0x20]
mov edi, dword [ebp + 0x1c]
mov edx, dword [ebp + 0x10]
add edx, 2
mov ecx, esi
sub ecx, edi
mov dword [ebp + 0x10], edx
lea eax, [edx + 1]
cmp eax, ecx
ja 0x100da5f8
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov esi, dword [ebp + 0x20]
mov edi, dword [ebp + 0x1c]
mov edx, dword [ebp + 0x10]
inc edx
sub esi, edi
mov dword [ebp + 0x10], edx
lea eax, [edx + 4]
cmp eax, esi
ja 0x100da611
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov edx, dword [ebp + 0x10]
add edx, 4
mov dword [ebp + 0x10], edx
jmp case.0x100da28a.5
lea ecx, [ebp + 8]
call fcn.100d9550
jmp case.0x100da28a.5
mov edx, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x20]
sub ecx, dword [ebp + 0x1c]
lea eax, [edx + 1]
cmp eax, ecx
ja 0x100da645
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov edx, dword [ebp + 0x10]
inc edx
mov dword [ebp + 0x10], edx
jmp case.0x100da28a.5
mov edx, dword [ebp + 0x10]
mov esi, dword [ebp + 0x20]
mov ecx, esi
mov edi, dword [ebp + 0x1c]
sub ecx, edi
lea eax, [edx + 2]
cmp eax, ecx
ja 0x100da674
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov esi, dword [ebp + 0x20]
mov edi, dword [ebp + 0x1c]
mov edx, dword [ebp + 0x10]
add edx, 2
sub esi, edi
mov dword [ebp + 0x10], edx
lea eax, [edx + 2]
cmp eax, esi
ja 0x100da5a4
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov edx, dword [ebp + 0x10]
add edx, 2
mov dword [ebp + 0x10], edx
jmp case.0x100da28a.5
mov eax, dword [0x10297f7c]
mov byte [eax + 0x431], 1
jmp case.0x100da28a.5
mov eax, dword [0x10297f7c]
mov word [eax + 0x431], 0x101
call fcn.100db840
mov eax, dword [0x10297f7c]
cmp dword [eax + 0x4a0], 0
je case.0x100da28a.5
call fcn.1012c0c0
jmp case.0x100da28a.5
lea ecx, [ebp + 8]
call fcn.100d9730
jmp case.0x100da28a.5
mov edx, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x20]
sub ecx, dword [ebp + 0x1c]
mov esi, dword [0x10297f7c]
lea eax, [edx + 1]
cmp eax, ecx
jbe 0x100da707
mov byte [ebp - 0x35], 0
jmp 0x100da718
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov edx, dword [ebp + 0x10]
mov al, byte [eax]
mov byte [ebp - 0x35], al
mov eax, dword [0x10297f7c]
inc edx
mov dword [ebp + 0x10], edx
mov ecx, dword [eax + 0x98]
test ecx, ecx
je 0x100da735
push 1
call fcn.10060ce0
mov edx, dword [ebp + 0x10]
movzx eax, byte [ebp - 0x35]
sub eax, 2
je 0x100da7d9
sub eax, 1
jne case.0x100da28a.5
mov al, byte [esi + 0x1dd]
mov ecx, dword [ebp + 0x20]
sub ecx, dword [ebp + 0x1c]
mov byte [ebp - 0x35], al
lea eax, [edx + 2]
cmp eax, ecx
jbe 0x100da765
xor eax, eax
jmp 0x100da774
push edx
lea ecx, [ebp + 0x18]
call fcn.1004f3b0
mov edx, dword [ebp + 0x10]
movzx eax, word [eax]
mov ecx, dword [esi + 0x4fc]
add edx, 2
mov dword [ebp + 0x10], edx
mov byte [esi + 0x1dd], al
mov byte [esi + 0x1d8], 0
mov byte [esi + 0x241], 0
test ecx, ecx
je 0x100da79f
push 1
call fcn.10110310
cmp byte [esi + 0x1dd], 0x1e
je case.0x100da28a.5
cmp byte [ebp - 0x35], 0x1e
jne case.0x100da28a.5
mov eax, dword [0x10297f7c]
mov eax, dword [eax + 0x474]
mov ecx, dword [eax + 0x138]
test ecx, ecx
je case.0x100da28a.5
call fcn.1004be50
jmp case.0x100da28a.5
mov byte [esi + 0x241], 0
mov byte [esi + 0x1d8], 0
jmp case.0x100da28a.5
mov eax, dword [0x10297f7c]
cmp byte [eax + 0x433], 0
jne 0x100da7ff
call fcn.100c65d0
mov eax, dword [0x10297f7c]
mov ecx, dword [eax + 0x480]
test ecx, ecx
je case.0x100da28a.5
lea eax, [ebp + 8]
push eax
call fcn.10135c90
jmp case.0x100da28a.5
mov eax, dword [0x10297f7c]
mov byte [0x1027edfa], 1
mov ecx, dword [eax + 0x98]
mov word [eax + 0x431], 0x101
mov byte [eax + 0x241], 0
test ecx, ecx
je 0x100da846
push 1
call fcn.10060ce0
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0x3c]
push eax
push 0x40
push 2
push 0x549949
call esi
mov eax, 0x37eb
mov word [0x549949], ax
lea eax, [ebp - 0x3c]
push eax
push dword [ebp - 0x3c]
push 2
push 0x549949
call esi
jmp case.0x100da28a.5
lea ecx, [ebp + 8]
call fcn.100d9990
jmp case.0x100da28a.5
lea ecx, [ebp + 8]
call fcn.100d9e50
mov eax, dword [0x10297f7c]
cmp byte [eax + 0x430], 0
jne 0x100da94e
cmp byte [eax + 0x432], 0
je 0x100da94e
push ecx
lea ecx, [ebp - 0x34]
call fcn.1006cd20
mov dword [ebp - 0x34], vtable.Packet.0
mov byte [ebp - 0x14], 0xe9
mov byte [ebp - 4], 0x13
mov ecx, dword [ebp - 0x1c]
mov eax, ecx
mov edx, dword [ebp - 0x20]
sub eax, edx
cmp eax, 0x989680
jb 0x100da8ef
push 0x97
push 0x101d5be8
push str.size_____10000000
call fcn.101598d0
mov ecx, dword [ebp - 0x1c]
add esp, 0xc
mov edx, dword [ebp - 0x20]
mov eax, dword [ebp - 0x28]
sub ecx, edx
lea esi, [eax + 1]
cmp ecx, esi
jae 0x100da907
push esi
lea ecx, [ebp - 0x24]
call fcn.10052c60
mov eax, dword [ebp - 0x28]
push eax
lea ecx, [ebp - 0x24]
call fcn.10052c00
lea ecx, [ebp - 0x34]
mov byte [eax], 0xa7
inc dword [ebp - 0x28]
call fcn.100c62b0
mov eax, dword [0x10297f7c]
lea ecx, [ebp - 0x24]
mov byte [eax + 0x430], 1
mov dword [ebp - 0x34], vtable.ByteBuffer.0
call fcn.10052cf0
mov eax, dword [ebp - 0x24]
push 8
push eax
mov dword [ebp - 0x24], 0
call fcn.1013c8d0
add esp, 8
lea ecx, [ebp + 0x18]
mov dword [ebp + 8], vtable.ByteBuffer.0
call fcn.10052cf0
mov eax, dword [ebp + 0x18]
push 8
push eax
mov dword [ebp + 0x18], 0
call fcn.1013c8d0
add esp, 8
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1013c8c0
mov esp, ebp
pop ebp
ret