Function at 0x74b400
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x7be998
mov eax, dword fs:[0]
push eax
sub esp, 0x58
mov eax, dword [0x82f184]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [ebp + 8]
xor ecx, ecx
mov dword [ebp - 0x48], eax
mov dword [ebp - 0x4c], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x48], eax
mov eax, 5
mov dword [ebp - 0x44], eax
mov dword [ebp - 0x40], 0xc9dbd4cb
mov dword [ebp - 0x3c], 0xbdc8
mov al, cl
sub al, 0x48
xor byte [ebp + ecx - 0x40], al
inc ecx
mov eax, dword [ebp - 0x44]
cmp ecx, eax
jb 0x74b454
mov byte [ebp + eax - 0x40], 0
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x28], 0
lea edx, [ecx + 1]
mov dword [ebp - 0x24], 0xf
mov byte [ebp - 0x38], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x74b481
sub ecx, edx
lea eax, [ebp - 0x40]
push ecx
push eax
lea ecx, [ebp - 0x38]
call fcn.00407ab0
lea eax, [ebp - 0x38]
mov dword [ebp - 4], 0
lea ecx, [edi + 0x380]
push eax
call fcn.007425e0
mov edx, dword [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
mov esi, dword [eax]
cmp edx, 0x10
jb 0x74b4ec
mov ecx, dword [ebp - 0x38]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x74b4e2
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x74b4e2
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.0076d313
add esp, 8
xorps xmm0, xmm0
mov byte [esi + 0x20], 0
mov eax, 5
mov dword [esi + 0x24], 0
movlpd qword [ebp - 0x40], xmm0
xor ecx, ecx
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], 0xc9dbd4cb
mov dword [ebp - 0x14], 0xbdc8
mov al, cl
sub al, 0x48
xor byte [ebp + ecx - 0x18], al
inc ecx
mov eax, dword [ebp - 0x1c]
cmp ecx, eax
jb 0x74b517
mov byte [ebp + eax - 0x18], 0
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x28], 0
lea edx, [ecx + 1]
mov dword [ebp - 0x24], 0xf
mov byte [ebp - 0x38], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x74b544
sub ecx, edx
lea eax, [ebp - 0x18]
push ecx
push eax
lea ecx, [ebp - 0x38]
call fcn.00407ab0
lea eax, [ebp - 0x38]
mov dword [ebp - 4], 1
lea ecx, [edi + 0x378]
push eax
call fcn.007425e0
mov ebx, dword [eax]
push 0
push 0x8382d0
push 0x8362d8
push 0
push dword [ebx + 0x14]
mov byte [ebp - 4], 2
call sub.VCRUNTIME140.dll___RTDynamicCast
mov edi, eax
add esp, 0x14
test edi, edi
je 0x74b5a5
mov esi, dword [ebx + 0x18]
test esi, esi
je 0x74b5a9
lock inc dword [esi + 4]
mov esi, dword [ebx + 0x18]
jmp 0x74b5a9
xor edi, edi
xor esi, esi
mov dword [ebp - 0x3c], esi
mov dword [ebp - 0x40], edi
mov edx, dword [ebp - 0x24]
mov byte [ebp - 4], 4
cmp edx, 0x10
jb 0x74b5e9
mov ecx, dword [ebp - 0x38]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x74b5df
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x74b5df
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.0076d313
add esp, 8
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], 0xf
mov byte [ebp - 0x38], 0
push 0
lea ecx, [ebp - 0x20]
mov byte [ebp - 4], 5
call fcn.00436340
xor ecx, ecx
mov byte [ebp - 4], 6
mov eax, 8
mov dword [ebp - 0x2c], 0xd2dddcca
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x28], 0xc6ccc9cf
mov byte [ebp - 0x24], 0xc0
mov word [ebp - 0x23], cx
mov byte [ebp - 0x21], cl
mov al, cl
sub al, 0x48
xor byte [ebp + ecx - 0x2c], al
inc ecx
mov eax, dword [ebp - 0x30]
cmp ecx, eax
jb 0x74b630
mov ebx, dword [ebp - 0x48]
mov ecx, ebx
mov byte [ebp + eax - 0x2c], 0
lea eax, [ebp - 0x2c]
push eax
call dword [sym.imp.Qt5Core.dll_public:_bool___thiscall_QString::operator_char_const__const]
test al, al
je 0x74b66a
lea eax, [edi + 0x3c]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.00569300
jmp 0x74b715
movaps xmm0, xmmword [0x7e3a00]
mov eax, 0x12
mov dword [ebp - 0x38], eax
xor ecx, ecx
movups xmmword [ebp - 0x34], xmm0
mov dword [ebp - 0x24], 0xcabaa6
mov al, cl
sub al, 0x48
xor byte [ebp + ecx - 0x34], al
inc ecx
mov eax, dword [ebp - 0x38]
cmp ecx, eax
jb 0x74b686
mov byte [ebp + eax - 0x34], 0
mov ecx, ebx
lea eax, [ebp - 0x34]
push eax
call dword [sym.imp.Qt5Core.dll_public:_bool___thiscall_QString::operator_char_const__const]
test al, al
je 0x74b6bf
push 0
lea eax, [edi + 0x50]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.00566240
add esp, 0xc
jmp 0x74b718
mov dword [ebp - 0x30], 0xb
xor edx, edx
mov dword [ebp - 0x2c], 0xdcc8d8d4
mov dword [ebp - 0x28], 0xd6d8e2d9
mov dword [ebp - 0x24], 0xc3b1a4ac
nop dword [eax]
mov al, dl
sub al, 0x48
xor byte [ebp + edx - 0x2c], al
inc edx
mov eax, dword [ebp - 0x30]
cmp edx, eax
jb 0x74b6e0
mov byte [ebp + eax - 0x2c], 0
mov ecx, ebx
lea eax, [ebp - 0x2c]
push eax
call dword [sym.imp.Qt5Core.dll_public:_bool___thiscall_QString::operator_char_const__const]
test al, al
je 0x74b744
lea eax, [edi + 0x90]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.005637f0
add esp, 8
mov al, byte [ebp - 0x30]
mov cl, byte [ebp - 0x20]
mov edx, dword [ebp - 0x14]
mov byte [ebp - 0x30], cl
mov ecx, dword [ebp - 0x18]
mov byte [ebp - 0x20], al
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x28], ecx
lea ecx, [ebp - 0x30]
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x24], edx
call fcn.00434950
push 0
push 0
push 0x20
push 0xffffffffffffffff
lea eax, [ebp - 0x64]
push eax
lea ecx, [ebp - 0x20]
call fcn.00430bd0
mov ebx, dword [ebp - 0x4c]
push eax
push ebx
mov byte [ebp - 4], 7
call fcn.0074c9a0
mov edx, dword [ebp - 0x50]
add esp, 8
cmp edx, 0x10
jb 0x74b79f
mov ecx, dword [ebp - 0x64]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x74b795
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x74b795
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.0076d313
add esp, 8
lea ecx, [ebp - 0x20]
call fcn.00434950
test esi, esi
je 0x74b7cc
or edi, 0xffffffff
mov eax, edi
lock xadd dword [esi + 4], eax
jne 0x74b7cc
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
lock xadd dword [esi + 8], edi
dec edi
jne 0x74b7cc
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 4]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0076d59e
mov esp, ebp
pop ebp
ret 8