Function at 0x100b9240
Capabilities:
Encode data using xor
Log keystrokes via polling

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100d0da4
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x1e8
mov eax, dword [0x100e1040]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [0x1010bf00]
test al, 1
jne 0x100b9292
or eax, 1
mov dword [0x1010bf00], eax
test al, 2
jne 0x100b929e
or eax, 2
mov dword [0x1010bf00], eax
test al, 4
jne 0x100b92aa
or eax, 4
mov dword [0x1010bf00], eax
xorps xmm0, xmm0
mov dword [ebp - 0x18], 0
lea ecx, [ebp - 0x18d]
movq qword [ebp - 0x20], xmm0
mov byte [ebp - 0x18d], 0
lea edx, [ecx + 1]
movups xmmword [ebp - 0x1f4], xmm0
mov dword [ebp - 0x1e4], 0
mov dword [ebp - 0x1e0], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b92e4
sub ecx, edx
lea eax, [ebp - 0x18d]
push ecx
push eax
lea ecx, [ebp - 0x1f4]
call fcn.100244e0
lea ecx, [ebp - 0x1f4]
mov dword [ebp - 4], 0
push ecx
lea eax, [ebp - 0x1dc]
push eax
push ecx
lea ecx, [ebp - 0x20]
call fcn.10097680
push fcn.10023d70
push 1
push 0x18
lea eax, [ebp - 0x1f4]
mov byte [ebp - 4], 2
push eax
call fcn.100c6188
cmp byte [0x100e6e78], 0
je 0x100b9b7e
lea eax, [ebp - 0x184]
push eax
call dword [sym.imp.USER32.dll_GetCursorPos]
movaps xmm0, xmmword [0x100d6610]
xor eax, eax
movaps xmm2, xmmword [0x100d6840]
movups xmmword [ebp - 0x1c0], xmm0
mov byte [ebp - 0x1a0], 0x7f
movaps xmm0, xmmword [0x100d5e80]
movups xmmword [ebp - 0x1b0], xmm0
nop dword [eax]
movups xmm0, xmmword [ebp + eax - 0x1c0]
movaps xmm1, xmm2
xorps xmm1, xmm0
movups xmmword [ebp + eax - 0x1c0], xmm1
add eax, 0x10
cmp eax, 0x20
jb 0x100b9380
cmp eax, 0x21
jae 0x100b93b1
xor byte [ebp + eax - 0x1c0], 0x7f
inc eax
cmp eax, 0x21
jb 0x100b93a3
lea eax, [ebp - 0x184]
push eax
lea eax, [ebp - 0x1c0]
push eax
push 0
call dword [sym.imp.USER32.dll_FindWindowA]
push eax
call dword [sym.imp.USER32.dll_ScreenToClient]
movd xmm1, dword [ebp - 0x180]
movss xmm4, dword [0x1010bdd0]
movd xmm0, dword [ebp - 0x184]
movss xmm3, dword [0x100d5808]
movss xmm5, dword [0x1010bdcc]
cvtdq2ps xmm1, xmm1
cvtdq2ps xmm0, xmm0
movss dword [0x1010bdd0], xmm1
movss xmm1, dword [0x1010bedc]
subss xmm3, xmm1
movss dword [0x1010bdcc], xmm0
movss xmm0, dword [0x100d5904]
movss dword [0x1010bdc4], xmm5
movss dword [0x1010bdc8], xmm4
comiss xmm5, xmm3
jbe 0x100b94c2
movaps xmm2, xmm0
subss xmm2, dword [0x1010bee0]
comiss xmm4, xmm2
jbe 0x100b94c2
addss xmm3, dword [0x100d58e0]
comiss xmm3, xmm5
jbe 0x100b94c2
addss xmm2, dword [0x100d5824]
comiss xmm2, xmm4
jbe 0x100b94c2
push 1
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
je 0x100b94b2
movss xmm1, dword [0x1010bdc4]
movss xmm0, dword [0x1010bdc8]
subss xmm1, dword [0x1010bdcc]
subss xmm0, dword [0x1010bdd0]
addss xmm1, dword [0x1010bedc]
addss xmm0, dword [0x1010bee0]
movss dword [0x1010bedc], xmm1
movss dword [0x1010bee0], xmm0
jmp 0x100b94ba
movss xmm1, dword [0x1010bedc]
movss xmm0, dword [0x100d5904]
mov ecx, dword [0x10106420]
movss xmm2, dword [0x100d5808]
subss xmm0, dword [0x1010bee0]
subss xmm2, xmm1
mov eax, dword [ecx]
movss dword [ebp - 0x194], xmm0
mov eax, dword [eax + 0x68]
movss dword [ebp - 0x18c], xmm2
call eax
test al, al
je 0x100b9716
mov eax, dword [0x1010647c]
mov edi, 1
cmp dword [eax + 0x18], edi
jl 0x100b9716
nop
mov ecx, dword [0x10106424]
push edi
mov eax, dword [ecx]
mov eax, dword [eax + 0xc]
call eax
mov esi, eax
test esi, esi
je 0x100b9707
mov ecx, dword [0x101065b0]
mov cl, byte [ecx + esi]
test cl, cl
jne 0x100b9707
mov eax, dword [esi + 8]
lea ecx, [esi + 8]
mov eax, dword [eax + 0x24]
call eax
test al, al
jne 0x100b9707
mov eax, dword [0x10106634]
add eax, 0xffffffcc
xor eax, 0x495f2507
cmp dword [eax + esi], 0
je 0x100b9707
mov ecx, dword [0x10106424]
mov eax, dword [0x101066d0]
add eax, 0xffffffa5
xor eax, 0x495f252e
mov edx, dword [ecx]
push ecx
mov eax, dword [eax + esi]
mov esi, dword [edx + 0x10]
mov edx, esp
mov dword [edx], eax
call esi
cmp eax, dword [0x100e10ac]
jne 0x100b9707
mov ecx, dword [0x10106420]
lea edx, [ebp - 0x178]
push edx
push edi
mov eax, dword [ecx]
mov eax, dword [eax + 0x20]
call eax
test al, al
je 0x100b9707
xorps xmm0, xmm0
mov dword [ebp - 0x1a8], 0
lea ecx, [ebp - 0x168]
mov dword [ebp - 0x1a4], 0
movups xmmword [ebp - 0x1b8], xmm0
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b95d5
sub ecx, edx
lea eax, [ebp - 0x168]
push ecx
push eax
lea ecx, [ebp - 0x1b8]
call fcn.100244e0
mov byte [ebp - 4], 3
lea eax, [ebp - 0x1b8]
mov ecx, 0x18
mov dword [ebp - 0x1cc], 0
cmp dword [ebp - 0x1a8], ecx
xorps xmm0, xmm0
movups xmmword [ebp - 0x1dc], xmm0
cmovb ecx, dword [ebp - 0x1a8]
cmp dword [ebp - 0x1a4], 0xf
push ecx
cmova eax, dword [ebp - 0x1b8]
lea ecx, [ebp - 0x1dc]
push eax
mov dword [ebp - 0x1c8], 0
call fcn.100244e0
mov byte [ebp - 4], 4
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0x18]
je 0x100b967b
movups xmm0, xmmword [ebp - 0x1dc]
mov ecx, 0xf
mov byte [ebp - 0x1dc], 0
movups xmmword [eax], xmm0
movq xmm0, qword [ebp - 0x1cc]
movq qword [eax + 0x10], xmm0
add dword [ebp - 0x1c], 0x18
jmp 0x100b9691
lea ecx, [ebp - 0x1dc]
push ecx
push eax
lea ecx, [ebp - 0x20]
call fcn.100c1230
mov ecx, dword [ebp - 0x1c8]
mov byte [ebp - 4], 3
cmp ecx, 0xf
jbe 0x100b96c9
mov edx, dword [ebp - 0x1dc]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x100b96bf
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100b99fc
push ecx
push edx
call fcn.100c65b7
add esp, 8
mov byte [ebp - 4], 2
mov ecx, dword [ebp - 0x1a4]
cmp ecx, 0xf
jbe 0x100b9707
mov edx, dword [ebp - 0x1b8]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x100b96fd
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100b99fc
push ecx
push edx
call fcn.100c65b7
add esp, 8
mov eax, dword [0x1010647c]
inc edi
cmp edi, dword [eax + 0x18]
jle 0x100b9510
mov ecx, dword [ebp - 0x1c]
mov eax, 0x2aaaaaab
sub ecx, dword [ebp - 0x20]
movss xmm0, dword [ebp - 0x194]
addss xmm0, dword [0x100d57f4]
imul ecx
cvttss2si edi, dword [ebp - 0x18c]
mov ecx, dword [0x1010642c]
sar edx, 2
mov eax, edx
mov dword [ebp - 0x188], 0xb41d1d1d
shr eax, 0x1f
push dword [ebp - 0x188]
add eax, edx
cvttss2si esi, xmm0
lea eax, [eax + eax*8]
add eax, eax
mov dword [ebp - 0x19c], eax
mov eax, dword [ecx]
mov eax, dword [eax + 0x38]
call eax
mov ecx, dword [0x1010642c]
add edi, 0xaa
mov eax, dword [ecx]
mov edx, dword [eax + 0x40]
mov eax, dword [ebp - 0x19c]
add eax, esi
push eax
cvttss2si eax, dword [ebp - 0x18c]
push edi
push esi
push eax
call edx
mov ecx, dword [0x1010642c]
cvttss2si esi, dword [ebp - 0x194]
push 0xff131313
mov eax, dword [ecx]
mov eax, dword [eax + 0x38]
call eax
mov ecx, dword [0x1010642c]
mov eax, dword [ecx]
mov edx, dword [eax + 0x40]
lea eax, [esi + 0x13]
push eax
cvttss2si eax, dword [ebp - 0x18c]
push edi
push esi
push eax
call edx
movss xmm0, dword [ebp - 0x194]
addss xmm0, dword [0x100d5820]
mov ecx, dword [0x1010642c]
mov esi, dword [0x100efa6c]
push esi
cvttss2si eax, xmm0
movss xmm0, dword [ebp - 0x18c]
addss xmm0, dword [0x100d5884]
mov dword [ebp - 0x188], eax
mov eax, dword [ecx]
cvttss2si edi, xmm0
mov eax, dword [eax + 0x38]
mov dword [ebp - 0x198], edi
call eax
mov ecx, dword [0x1010642c]
add edi, 0x5a
mov edx, dword [ebp - 0x188]
push 1
push 0
mov eax, dword [ecx]
inc edx
shr esi, 0x18
push esi
mov esi, dword [ebp - 0x198]
mov eax, dword [eax + 0x1ec]
push edx
push edi
push dword [ebp - 0x188]
push esi
call eax
mov ecx, dword [0x1010642c]
mov eax, dword [ecx]
mov eax, dword [eax + 0x38]
push 0
call eax
mov ecx, dword [0x1010642c]
mov edx, dword [ebp - 0x188]
push 1
push 0
mov eax, dword [ecx]
inc edx
push 0
push edx
push edi
push dword [ebp - 0x188]
mov eax, dword [eax + 0x1ec]
push esi
call eax
mov ecx, dword [0x1010642c]
mov edi, dword [0x100efa6c]
push 0
mov eax, dword [ecx]
mov eax, dword [eax + 0x38]
call eax
mov ecx, dword [0x1010642c]
cvttss2si esi, dword [ebp - 0x18c]
mov edx, dword [ebp - 0x188]
push 1
mov eax, dword [ecx]
inc edx
push 0
push 0
push edx
mov eax, dword [eax + 0x1ec]
cvttss2si ecx, dword [ebp - 0x18c]
add esi, 0x5a
push esi
push dword [ebp - 0x188]
push ecx
mov ecx, dword [0x1010642c]
call eax
mov ecx, dword [0x1010642c]
push edi
mov eax, dword [ecx]
mov eax, dword [eax + 0x38]
call eax
mov ecx, dword [0x1010642c]
push 1
shr edi, 0x18
push edi
mov edi, dword [ebp - 0x188]
mov eax, dword [ecx]
push 0
lea edx, [edi + 1]
mov eax, dword [eax + 0x1ec]
push edx
cvttss2si edx, dword [ebp - 0x18c]
push esi
push edi
push edx
call eax
mov dword [ebp - 0x184], 0x1c1a0f0c
xor eax, eax
mov dword [ebp - 0x180], 0x100b1e0b
mov word [ebp - 0x17c], 0xc0d
mov byte [ebp - 0x17a], 0x7f
xor byte [ebp + eax - 0x184], 0x7f
inc eax
cmp eax, 0xb
jb 0x100b9931
xorps xmm0, xmm0
mov dword [ebp - 0x1a8], 0
lea ecx, [ebp - 0x184]
mov dword [ebp - 0x1a4], 0
movups xmmword [ebp - 0x1b8], xmm0
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b9966
sub ecx, edx
lea eax, [ebp - 0x184]
push ecx
push eax
lea ecx, [ebp - 0x1b8]
call fcn.100244e0
movss xmm0, dword [ebp - 0x194]
lea eax, [ebp - 0x1b8]
push 2
push eax
push ecx
mov byte [ebp - 4], 5
mov eax, esp
addss xmm0, dword [0x100d57a4]
mov ecx, 0x10108f8c
mov dword [eax], 0xffcdcdcd
cvttss2si eax, xmm0
movss xmm0, dword [ebp - 0x18c]
addss xmm0, dword [0x100d5888]
push eax
cvttss2si eax, xmm0
push eax
call fcn.100b4190
mov byte [ebp - 4], 2
mov ecx, dword [ebp - 0x1a4]
cmp ecx, 0xf
jbe 0x100b9a0c
mov edx, dword [ebp - 0x1b8]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x100b9a02
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x100b9a02
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.100c65b7
add esp, 8
mov esi, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
cmp esi, edx
je 0x100b9b7e
sub edx, esi
mov eax, 0x2aaaaaab
imul edx
xor ecx, ecx
sar edx, 2
mov eax, edx
mov dword [ebp - 0x188], ecx
shr eax, 0x1f
add eax, edx
je 0x100b9b7e
movss xmm1, dword [ebp - 0x194]
xor edi, edi
addss xmm1, dword [0x100d57ec]
mov dword [ebp - 0x19c], ecx
movss dword [ebp - 0x194], xmm1
movss xmm1, dword [ebp - 0x18c]
addss xmm1, dword [0x100d57ec]
mov dword [ebp - 0x18c], edi
cvttss2si eax, xmm1
mov dword [ebp - 0x180], eax
nop dword [eax + eax]
mov eax, dword [edi + esi + 0x10]
add edi, esi
mov dword [ebp - 0x1c4], edi
cmp dword [edi + 0x14], 0xf
jbe 0x100b9a98
mov esi, dword [edi]
add eax, esi
jmp 0x100b9a9c
add eax, edi
mov esi, edi
mov dword [ebp - 0x198], eax
cmp esi, eax
je 0x100b9aca
mov edi, eax
nop dword [eax + eax]
movsx eax, byte [esi]
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_tolower]
mov byte [esi], al
add esp, 4
inc esi
cmp esi, edi
jne 0x100b9ab0
mov edi, dword [ebp - 0x1c4]
cmp dword [edi + 0x14], 0xf
mov edx, edi
jbe 0x100b9ad4
mov edx, dword [edi]
push dword [edi + 0x10]
mov ecx, dword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
call fcn.10028040
add esp, 4
mov ecx, eax
push 0x100c0b40
call dword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______thiscall_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char_______cdecl___class_std::basic_ostream_char__struct_std::char_traits_char_____]
mov esi, dword [ebp - 0x19c]
push 0
push edi
push ecx
mov eax, esp
movd xmm0, esi
cvtdq2pd xmm0, xmm0
mov ecx, 0x10108f8c
mov dword [eax], 0xffcdcdcd
mov eax, esi
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x100d61e0]
cvtpd2ps xmm0, xmm0
addss xmm0, dword [ebp - 0x194]
cvttss2si eax, xmm0
push eax
push dword [ebp - 0x180]
call fcn.100b4190
mov ecx, dword [ebp - 0x1c]
add esi, 0x12
mov edi, dword [ebp - 0x18c]
mov eax, 0x2aaaaaab
inc dword [ebp - 0x188]
add edi, 0x18
mov dword [ebp - 0x19c], esi
mov esi, dword [ebp - 0x20]
sub ecx, esi
imul ecx
mov dword [ebp - 0x18c], edi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
cmp dword [ebp - 0x188], eax
jb 0x100b9a80
lea ecx, [ebp - 0x20]
call fcn.10045040
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.100c613c
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret