Function at 0x140011950
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push rbp
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0x240]
sub rsp, 0x340
mov rax, qword [0x1400920c0]
xor rax, rsp
mov qword [rbp + 0x230], rax
mov r12, rcx
xor r13d, r13d
mov dword [rsp + 0x58], r13d
cmp byte [0x140092d98], r13b
jne 0x1400119c8
xorps xmm0, xmm0
movups xmmword [rbp - 0x80], xmm0
mov qword [rbp - 0x70], r13
mov qword [rbp - 0x68], r13
lea r8d, [r13 + 0x52]
lea rdx, str.You_need_to_run_the_KeyAuthApp.init____function_before_any_other_KeyAuth_functions
lea rcx, [rbp - 0x80]
call fcn.140001e00
lea rcx, [rbp - 0x80]
call fcn.140017ec0
mov dword [rsp + 0x70], 0xf4eef7b1
mov dword [rsp + 0x74], 0xfaf4eefe
mov word [rsp + 0x78], 0xa2
mov byte [rsp + 0x7a], 1
mov dword [rsp + 0x58], 0xf7f8f6b1
mov dword [rsp + 0x5c], 0x100a1fe
mov dword [rbp - 0x80], 0xe9fcebb1
mov dword [rbp - 0x7c], 0xf0f2f5e8
mov dword [rbp - 0x78], 0x9cc4f6
mov byte [rbp - 0x74], 1
mov dword [rsp + 0x60], 0xffe9e1e3
mov dword [rsp + 0x64], 0xfbf5ffa6
mov dword [rsp + 0x68], 0x100cbfc
mov rcx, r13
nop dword [rax + rax]
lea eax, [rcx - 0x69]
xor byte [rbp + rcx - 0x80], al
inc rcx
cmp rcx, 0xb
jb 0x140011a30
mov byte [rbp - 0x74], r13b
lea r9, [rsp + 0x40]
lea r8, [rbp - 0x75]
lea rdx, [rbp - 0x80]
lea rcx, [rbp - 0x40]
call fcn.140005df0
nop
cmp byte [rsp + 0x6b], 0
je 0x140011a85
mov rcx, r13
nop word [rax + rax]
lea eax, [rcx - 0x69]
xor byte [rsp + rcx + 0x60], al
inc rcx
cmp rcx, 0xa
jb 0x140011a70
mov byte [rsp + 0x6b], 0
lea r9, [rsp + 0x40]
lea r8, [rsp + 0x6a]
lea rdx, [rsp + 0x60]
lea rcx, [rbp - 0x20]
call fcn.140005df0
nop
lea r9, [rbp - 0x40]
lea r8, [rbp - 0x20]
movzx edx, byte [rsp + 0x40]
lea rcx, [rbp - 0x60]
call fcn.14000d930
nop
mov rdx, qword [rbp - 8]
cmp rdx, 0xf
jbe 0x140011af4
inc rdx
mov rcx, qword [rbp - 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140011aee
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140011aee
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400720a0
nop
mov rdx, qword [rbp - 0x28]
cmp rdx, 0xf
jbe 0x140011b33
inc rdx
mov rcx, qword [rbp - 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140011b2d
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140011b2d
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400720a0
nop
lea rdx, [r12 + 0x238]
mov r8, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0xf
jbe 0x140011b49
mov rdx, qword [rdx]
lea rcx, [rbp - 0x60]
call fcn.1400059d0
movups xmm0, xmmword [rax]
movups xmmword [rbp + 0x68], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbp + 0x78], xmm1
mov qword [rax + 0x10], r13
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
lea r8, [rsp + 0x58]
lea rdx, [rbp + 0x68]
lea rcx, [rbp + 0x40]
call fcn.140006790
nop
mov rdx, r12
cmp qword [r12 + 0x18], 0xf
jbe 0x140011b92
mov rdx, qword [r12]
mov r8, qword [r12 + 0x10]
mov rcx, rax
call fcn.1400059d0
movups xmm0, xmmword [rax]
movups xmmword [rbp + 0x20], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbp + 0x30], xmm1
mov qword [rax + 0x10], r13
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
lea r8, [rsp + 0x70]
lea rdx, [rbp + 0x20]
lea rcx, [rbp]
call fcn.140006950
nop
lea rdx, [r12 + 0x20]
mov r8, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0xf
jbe 0x140011be3
mov rdx, qword [rdx]
mov rcx, rax
call fcn.1400059d0
movups xmm0, xmmword [rax]
movups xmmword [rbp + 0x110], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbp + 0x120], xmm1
mov qword [rax + 0x10], r13
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rbp + 0x18]
cmp rdx, 0xf
jbe 0x140011c4d
inc rdx
mov rcx, qword [rbp]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140011c48
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140011c48
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400720a0
movdqa xmm0, xmmword [0x140076150]
movdqu xmmword [rbp + 0x10], xmm0
mov byte [rbp], 0
mov rdx, qword [rbp + 0x38]
cmp rdx, 0xf
jbe 0x140011c9d
inc rdx
mov rcx, qword [rbp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140011c97
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140011c97
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400720a0
nop
mov rdx, qword [rbp + 0x58]
cmp rdx, 0xf
jbe 0x140011cdb
inc rdx
mov rcx, qword [rbp + 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140011cd6
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140011cd6
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400720a0
movdqa xmm0, xmmword [0x140076150]
movdqu xmmword [rbp + 0x50], xmm0
mov byte [rbp + 0x40], 0
mov rdx, qword [rbp + 0x80]
cmp rdx, 0xf
jbe 0x140011d2e
inc rdx
mov rcx, qword [rbp + 0x68]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140011d28
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140011d28
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400720a0
nop
mov rdx, qword [rbp - 0x48]
cmp rdx, 0xf
jbe 0x140011d6c
inc rdx
mov rcx, qword [rbp - 0x60]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140011d67
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140011d67
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400720a0
movdqa xmm0, xmmword [0x140076150]
movdqu xmmword [rbp - 0x50], xmm0
mov byte [rbp - 0x60], 0
lea rax, [rbp - 0x40]
mov qword [rbp + 0x60], rax
lea rdx, [r12 + 0x80]
lea rcx, [rbp - 0x40]
call fcn.140003250
mov rbx, rax
lea rdx, [rbp + 0x110]
lea rcx, [rbp - 0x20]
call fcn.140003250
nop
mov r8, rbx
mov rdx, rax
lea rcx, [rbp + 0xd8]
call fcn.14001e510
nop
mov qword [rbp + 0xa0], r13
mov byte [rsp + 0x20], 0
mov r9b, 1
lea r8, [rbp + 0x68]
lea rdx, [rbp + 0xd8]
lea rcx, [rbp + 0xa8]
call fcn.14000ad40
nop
mov dword [rsp + 0x48], 0xe9eafdfa
mov dword [rsp + 0x4c], 0xf8fbfa
mov byte [rsp + 0x50], 1
mov rcx, r13
nop dword [rax]
lea eax, [rcx - 0x69]
xor byte [rsp + rcx + 0x48], al
inc rcx
cmp rcx, 7
jb 0x140011e00
mov byte [rsp + 0x50], 0
lea r9, [rsp + 0x40]
lea r8, [rsp + 0x4f]
lea rdx, [rsp + 0x48]
lea rcx, [rbp - 0x60]
call fcn.140005df0
nop
mov rbx, qword [rsp + 0x48]
movzx ecx, byte [rbp + 0xa8]
test cl, cl
jne 0x140011e5a
mov byte [rbp + 0xa8], 1
call fcn.140009370
mov qword [rbp + 0xb0], rax
movzx ecx, byte [rbp + 0xa8]
jmp 0x140011e61
mov rax, qword [rbp + 0xb0]
cmp cl, 1
jne 0x140011e75
lea rdx, [rbp - 0x60]
mov rcx, rax
call fcn.14000f840
mov rbx, rax
xorps xmm0, xmm0
movups xmmword [rbp + 0xb8], xmm0
mov qword [rbp + 0xc8], r13
mov qword [rbp + 0xd0], reloc.WS2_32.dll_ntohs
mov byte [rbp + 0xb8], 0
mov dword [rsp + 0x58], 0x3fac
cmp byte [rbx], 3
jne 0x140011eb7
mov rdx, qword [rbx + 8]
lea rax, [rbp + 0xb8]
cmp rax, rdx
je 0x140011ed5
jmp 0x140011eba
mov rdx, r13
mov r8, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0xf
jbe 0x140011ec8
mov rdx, qword [rdx]
lea rcx, [rbp + 0xb8]
call fcn.1400116f0
nop
mov rdx, qword [rbp - 0x48]
cmp rdx, 0xf
jbe 0x140011f13
inc rdx
mov rcx, qword [rbp - 0x60]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140011f0e
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140011f0e
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400720a0
movdqa xmm0, xmmword [0x140076150]
movdqu xmmword [rbp - 0x50], xmm0
mov byte [rbp - 0x60], 0
xor edx, edx
mov r8d, 0xf8
lea rcx, [rbp + 0x130]
call sub.VCRUNTIME140.dll_memset
lea rax, [0x140076a48]
mov qword [rbp + 0x130], rax
lea rax, [0x140076a50]
mov qword [rbp + 0x140], rax
lea rcx, [rbp + 0x1c8]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::constructor_void____ptr64]
nop
mov dword [rsp + 0x58], 0x3fdc
xor r8d, r8d
lea rdx, [rbp + 0x148]
lea rcx, [rbp + 0x130]
call qword [sym.imp.MSVCP140.dll_public:_void___cdecl_std::basic_iostream_char__struct_std::char_traits_char__::constructor_class_std::basic_streambuf_char__struct_std::char_traits_char______ptr64____ptr64]
nop
mov rax, qword [rbp + 0x130]
movsxd rcx, dword [rax + 4]
lea rdi, vtable.std::basic_stringstream_char__struct_std::char_traits_char___class_std::allocator_char__.0
mov qword [rbp + rcx + 0x130], rdi
mov rax, qword [rbp + 0x130]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0x98]
mov dword [rbp + rcx + 0x12c], edx
lea rcx, [rbp + 0x148]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::constructor_void____ptr64]
lea rax, vtable.std::basic_stringbuf_char__struct_std::char_traits_char___class_std::allocator_char__.0
mov qword [rbp + 0x148], rax
mov qword [rbp + 0x1b0], r13
mov dword [rbp + 0x1b8], r13d
xorps xmm0, xmm0
movups xmmword [rbp + 0xf8], xmm0
mov ecx, reloc.WLDAP32.dll_Ordinal_32
call fcn.140072064
mov rsi, rax
mov qword [rbp + 0xf8], rax
lea r15, [rax + 0x20]
mov qword [rbp + 0x108], r15
xorps xmm0, xmm0
movups xmmword [rax], xmm0
movups xmmword [rax + 0x10], xmm0
mov qword [rbp + 0x100], r15
lea r8, [rbp + 0xd8]
cmp qword [rbp + 0xf0], 0xf
cmova r8, qword [rbp + 0xd8]
lea rcx, [r12 + 0x258]
cmp qword [rcx + 0x18], 0xf
jbe 0x140012040
mov rcx, qword [rcx]
mov qword [rsp + 0x28], reloc.WLDAP32.dll_Ordinal_32
mov qword [rsp + 0x20], rsi
mov r9, qword [rbp + 0xe8]
mov rdx, qword [r12 + 0x268]
call fcn.140026730
mov r14, rsi
cmp rsi, r15
je 0x1400120d9
nop word [rax + rax]
movzx edi, byte [r14]
lea rdx, [0x1400196f0]
lea rcx, [rbp + 0x140]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::ios_base____ptr64____cdecl___class_std::ios_base____ptr64_____ptr64]
mov rbx, rax
mov rcx, qword [rax]
movsxd rcx, dword [rcx + 4]
add rcx, rax
mov dl, 0x30
call qword [sym.imp.MSVCP140.dll_public:_char___cdecl_std::basic_ios_char__struct_std::char_traits_char__::fill_char____ptr64]
mov edx, 2
lea rcx, [rbp - 0x80]
call sub.MSVCP140.dll_struct_std::_Smanip_long_long___int64_____cdecl_std::setw_long_long___int64__
mov r8, qword [rax]
mov rcx, qword [rbx]
movsxd rcx, dword [rcx + 4]
add rcx, rbx
mov rdx, qword [rax + 8]
call r8
mov edx, edi
mov rcx, rbx
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___int____ptr64]
inc r14
cmp r14, r15
jne 0x140012070
lea rdi, vtable.std::basic_stringstream_char__struct_std::char_traits_char___class_std::allocator_char__.0
lea rbx, [0x140092020]
cmp qword [reloc.WS2_32.dll_ntohs], 0xf
cmova rbx, qword [0x140092020]
lea rdx, [rbp - 0x40]
lea rcx, [rbp + 0x130]
call fcn.140020f30
cmp qword [rax + 0x18], 0xf
jbe 0x140012110
mov rax, qword [rax]
nop word [rax + rax]
movd xmm2, dword [rax]
punpcklbw xmm2, xmm2
punpcklwd xmm2, xmm2
psrad xmm2, 0x18
movd xmm0, dword [rbx]
punpcklbw xmm0, xmm0
punpcklwd xmm0, xmm0
psrad xmm0, 0x18
xorps xmm2, xmm0
movd xmm1, dword [rax + 4]
punpcklbw xmm1, xmm1
punpcklwd xmm1, xmm1
psrad xmm1, 0x18
movd xmm0, dword [rbx + 4]
punpcklbw xmm0, xmm0
punpcklwd xmm0, xmm0
psrad xmm0, 0x18
xorps xmm1, xmm0
orps xmm2, xmm1
movdqa xmm0, xmm2
psrldq xmm0, 8
orps xmm2, xmm0
movdqa xmm0, xmm2
psrldq xmm0, 4
orps xmm2, xmm0
movd ebx, xmm2
mov rdx, qword [rbp - 0x28]
cmp rdx, 0xf
jbe 0x1400121b9
inc rdx
mov rcx, qword [rbp - 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400121b4
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400121b4
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400720a0
test ebx, ebx
je 0x14001222a
movabs rax, 0x7fffffffffffffff
mov rcx, qword [rbp + 0xc8]
sub rax, rcx
cmp rax, 0x6b
jb 0x14001241a
lea rax, [rbp + 0xb8]
cmp qword [rbp + 0xd0], 0xf
cmova rax, qword [rbp + 0xb8]
mov qword [rsp + 0x30], rcx
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], WSAGetLastError
lea r9, str.Signature_checksum_failed._Request_was_tampered_with_or_session_ended_most_likely.__echo:__echo_Message:
lea r8, [rbp + 0xb8]
movzx edx, byte [rsp + 0x40]
lea rcx, [rbp - 0x40]
call fcn.14000db20
lea rcx, [rbp - 0x40]
call fcn.140017ec0
lea rdx, [rbp + 0xa8]
lea rcx, [rbp - 0x80]
call fcn.14000d4b0
mov rdx, rax
mov rcx, r12
call fcn.14001c320
nop
test rsi, rsi
je 0x14001227f
sub r15, rsi
cmp r15, 0x1000
jb 0x140012273
add r15, 0x27
mov rcx, qword [rsi - 8]
sub rsi, rcx
lea rax, [rsi - 8]
cmp rax, 0x1f
ja 0x140012310
mov rsi, rcx
mov rdx, r15
mov rcx, rsi
call fcn.1400720a0
nop
mov rax, qword [rbp + 0x130]
movsxd rcx, dword [rax + 4]
mov qword [rbp + rcx + 0x130], rdi
mov rax, qword [rbp + 0x130]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0x98]
mov dword [rbp + rcx + 0x12c], edx
lea rcx, [rbp + 0x148]
call fcn.14000eb60
lea rcx, [rbp + 0x150]
call qword [sym.imp.MSVCP140.dll_public_virtual:_void___cdecl_std::basic_iostream_char__struct_std::char_traits_char__::destructor_void____ptr64]
lea rcx, [rbp + 0x1c8]
call qword [sym.imp.MSVCP140.dll_public_virtual:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::destructor_void____ptr64]
nop
mov rdx, qword [rbp + 0xd0]
cmp rdx, 0xf
jbe 0x14001231c
inc rdx
mov rcx, qword [rbp + 0xb8]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140012317
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140012317
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
call fcn.1400720a0
mov qword [rbp + 0xc8], r13
mov qword [rbp + 0xd0], reloc.WS2_32.dll_ntohs
mov byte [rbp + 0xb8], 0
movzx edx, byte [rbp + 0xa8]
lea rcx, [rbp + 0xb0]
call fcn.140015380
nop
mov rdx, qword [rbp + 0xf0]
cmp rdx, 0xf
jbe 0x14001238d
inc rdx
mov rcx, qword [rbp + 0xd8]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140012388
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140012388
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400720a0
mov qword [rbp + 0xe8], r13
mov qword [rbp + reloc.WS2_32.dll_ntohs0], 0xf
mov byte [rbp + 0xd8], 0
mov rdx, qword [rbp + 0x128]
cmp rdx, 0xf
jbe 0x1400123ea
inc rdx
mov rcx, qword [rbp + 0x110]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400123e5
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400123e5
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400720a0
mov rcx, qword [rbp + 0x230]
xor rcx, rsp
call fcn.140072400
lea r11, [rsp + 0x340]
mov rbx, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x40]
mov rdi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret
call fcn.140004830
nop