Function at 0x717f90
Capabilities:
Encode data using xor
Encrypt data using des
Encrypt data using rc4 prga

Disassembly:
push rbp
sub rsp, 0x70
mov rbp, rsp
mov qword [rbp + 0x80], rcx
mov qword [rbp + 0x88], rdx
mov qword [rbp + 0x90], r8
mov dword [rbp + 0x1c], 1
movsxd rax, dword [rbp + 0x1c]
mov rcx, qword [rbp + 0x80]
lea rdx, [0x0080e11f]
movsxd r8, dword [rbp + 0x1c]
movzx rdx, byte [rdx + r8]
mov r8, qword [rbp + 0x88]
movsxd r9, dword [rbp + 0x1c]
movzx rcx, byte [rcx + rdx - 1]
xor cl, byte [r8 + r9 - 1]
mov byte [rax + rbp + 0x3f], cl
add dword [rbp + 0x1c], 1
cmp dword [rbp + 0x1c], 0x31
jne 0x717fb4
nop
mov dword [rbp + 0x1c], 1
mov eax, dword [rbp + 0x1c]
sub eax, 1
add eax, eax
lea rax, [rax + rax*2]
mov dword [rbp + 0x14], eax
mov eax, dword [rbp + 0x1c]
sub eax, 1
add eax, eax
add eax, eax
mov dword [rbp + 0x10], eax
mov eax, dword [rbp + 0x14]
add eax, 1
movsxd rax, eax
movzx rax, byte [rax + rbp + 0x3f]
add eax, eax
mov ecx, dword [rbp + 0x14]
add ecx, 6
movsxd rcx, ecx
movzx rcx, byte [rcx + rbp + 0x3f]
add eax, ecx
mov dword [rbp + 0xc], eax
mov eax, dword [rbp + 0x14]
add eax, 2
movsxd rax, eax
movzx rax, byte [rax + rbp + 0x3f]
add eax, eax
add eax, eax
add eax, eax
mov ecx, dword [rbp + 0x14]
add ecx, 3
movsxd rcx, ecx
movzx rcx, byte [rcx + rbp + 0x3f]
add ecx, ecx
add ecx, ecx
add eax, ecx
mov ecx, dword [rbp + 0x14]
add ecx, 4
movsxd rcx, ecx
movzx rcx, byte [rcx + rbp + 0x3f]
add ecx, ecx
add eax, ecx
mov ecx, dword [rbp + 0x14]
add ecx, 5
movsxd rcx, ecx
movzx rcx, byte [rcx + rbp + 0x3f]
add eax, ecx
mov dword [rbp + 8], eax
mov dword [rbp + 0x18], 1
mov eax, dword [rbp + 0x18]
sub eax, 1
test eax, eax
je 0x7180c0
sub eax, 1
test eax, eax
je 0x718108
sub eax, 1
test eax, eax
je 0x718150
sub eax, 1
test eax, eax
jne 0x7181d1
jmp 0x718195
mov eax, dword [rbp + 0x10]
add eax, dword [rbp + 0x18]
movsxd rax, eax
lea rcx, [0x0080e1a8]
movsxd rdx, dword [rbp + 0x1c]
add rdx, rdx
add rdx, rdx
add rdx, rdx
lea rcx, [rcx + rdx*8]
movsxd rdx, dword [rbp + 0xc]
add rdx, rdx
lea rcx, [rcx + rdx*8]
movsxd rdx, dword [rbp + 8]
movzx rcx, byte [rcx + rdx]
and cl, 8
movzx rcx, cl
shr ecx, 3
mov byte [rax + rbp + 0x1f], cl
jmp 0x7181d1
mov eax, dword [rbp + 0x10]
add eax, dword [rbp + 0x18]
movsxd rax, eax
lea rcx, [0x0080e1a8]
movsxd rdx, dword [rbp + 0x1c]
add rdx, rdx
add rdx, rdx
add rdx, rdx
lea rcx, [rcx + rdx*8]
movsxd rdx, dword [rbp + 0xc]
add rdx, rdx
lea rcx, [rcx + rdx*8]
movsxd rdx, dword [rbp + 8]
movzx rcx, byte [rcx + rdx]
and cl, 4
movzx rcx, cl
shr ecx, 2
mov byte [rax + rbp + 0x1f], cl
jmp 0x7181d1
mov eax, dword [rbp + 0x10]
add eax, dword [rbp + 0x18]
movsxd rax, eax
lea rcx, [0x0080e1a8]
movsxd rdx, dword [rbp + 0x1c]
add rdx, rdx
add rdx, rdx
add rdx, rdx
lea rcx, [rcx + rdx*8]
movsxd rdx, dword [rbp + 0xc]
add rdx, rdx
lea rcx, [rcx + rdx*8]
movsxd rdx, dword [rbp + 8]
movzx rcx, byte [rcx + rdx]
and cl, 2
movzx rcx, cl
shr ecx, 1
mov byte [rax + rbp + 0x1f], cl
jmp 0x7181d1
mov eax, dword [rbp + 0x10]
add eax, dword [rbp + 0x18]
movsxd rax, eax
lea rcx, [0x0080e1a8]
movsxd rdx, dword [rbp + 0x1c]
add rdx, rdx
add rdx, rdx
add rdx, rdx
lea rcx, [rcx + rdx*8]
movsxd rdx, dword [rbp + 0xc]
add rdx, rdx
lea rcx, [rcx + rdx*8]
movsxd rdx, dword [rbp + 8]
movzx rcx, byte [rcx + rdx]
and cl, 1
mov byte [rax + rbp + 0x1f], cl
add dword [rbp + 0x18], 1
cmp dword [rbp + 0x18], 5
jne 0x718094
nop
add dword [rbp + 0x1c], 1
cmp dword [rbp + 0x1c], 9
jne 0x717ffb
nop
mov dword [rbp + 0x1c], 1
mov rax, qword [rbp + 0x90]
movsxd rcx, dword [rbp + 0x1c]
lea rdx, [0x0080e14f]
movsxd r8, dword [rbp + 0x1c]
movzx rdx, byte [rdx + r8]
movzx rdx, byte [rdx + rbp + 0x1f]
mov byte [rax + rcx - 1], dl
add dword [rbp + 0x1c], 1
cmp dword [rbp + 0x1c], 0x21
jne 0x7181f6
nop
lea rsp, [rbp + 0x70]
pop rbp
ret