Function at 0x1800da708
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push rbp
push r12
push r13
push r14
push r15
lea rbp, [rax - 0x5f]
sub rsp, 0xa0
mov rax, qword [0x180162040]
xor rax, rsp
mov qword [rbp + 0x27], rax
xor edi, edi
mov word [rbp + 7], 0x15ff
mov qword [rbp + 0xf], rdi
mov r15b, dil
mov dword [rbp - 0x17], edi
mov r12b, dil
mov qword [rbp - 0x13], rdi
mov r13d, edi
mov qword [rbp - 1], rdi
mov rbx, rcx
mov byte [rbp - 0x49], dil
mov dword [rbp - 0x45], edi
mov qword [rcx + 0x20], rdi
mov dword [rbp + 9], 2
mov word [rbp + 0xd], 0x8eb
mov word [rbp - 0x19], 0x25ff
mov qword [rbp - 9], 0x25ff0e70
movzx r14d, r15b
lea rdx, [rbp - 0x41]
add r14, qword [rbx]
movzx r12d, r12b
mov rcx, r14
add r12, qword [rbx + 0x10]
call fcn.1800dadac
test dword [rbp - 0x20], 0x1000
mov r8d, eax
jne 0x1800daa27
mov rsi, r14
cmp r15b, 5
jb 0x1800da7cc
mov edx, 1
mov qword [rbp - 0x13], r14
lea rsi, [rbp - 0x19]
lea r8d, [rdx + 0xd]
jmp 0x1800da8bd
mov al, byte [rbp - 0x34]
and al, 0xc7
cmp al, 5
jne 0x1800da81e
movzx eax, byte [rbp - 0x41]
lea rdi, [rbp + 0x17]
mov rcx, r8
mov edx, r14d
rep movsb byte [rdi], byte [rsi]
mov ecx, dword [rbp - 0x20]
lea rsi, [rbp + 0x17]
shr rcx, 2
sub edx, r12d
add edx, dword [rbp - 0x24]
and ecx, 0xf
sub rax, rcx
mov dword [rbp + rax + 0x13], edx
cmp byte [rbp - 0x36], 0xff
jne 0x1800da92c
cmp byte [rbp - 0x32], 4
jne 0x1800da92c
mov edx, 1
jmp 0x1800da8bd
movzx edx, byte [rbp - 0x36]
cmp dl, 0xe8
jne 0x1800da842
movsxd rax, dword [rbp - 0x2c]
lea rsi, [rbp + 7]
movzx ecx, byte [rbp - 0x41]
add rax, r14
add rcx, rax
mov qword [rbp + 0xf], rcx
jmp 0x1800da926
mov al, dl
and al, 0xfd
cmp al, 0xe9
jne 0x1800da892
movzx ecx, byte [rbp - 0x41]
movsx rax, byte [rbp - 0x2c]
add rcx, r14
cmp dl, 0xeb
je 0x1800da85f
movsxd rax, dword [rbp - 0x2c]
add rcx, rax
mov rax, qword [rbx]
cmp rax, rcx
ja 0x1800da882
add rax, 5
cmp rcx, rax
jae 0x1800da882
cmp r13, rcx
cmovae rcx, r13
mov r13, rcx
jmp 0x1800da92c
mov qword [rbp - 0x13], rcx
lea rsi, [rbp - 0x19]
mov r8d, 0xe
jmp 0x1800da8b5
mov cl, dl
and cl, 0xf0
cmp cl, 0x70
je 0x1800da8c2
mov al, dl
and al, 0xfc
cmp al, 0xe0
je 0x1800da8c2
mov al, byte [rbp - 0x35]
and al, 0xf0
cmp al, 0x80
je 0x1800da8c2
and dl, 0xfe
cmp dl, 0xc2
jne 0x1800da92c
cmp r14, r13
mov edx, edi
setae dl
mov dword [rbp - 0x45], edx
jmp 0x1800da92f
movzx edi, byte [rbp - 0x41]
add rdi, r14
cmp cl, 0x70
je 0x1800da8da
mov al, dl
and al, 0xfc
cmp al, 0xe0
movsxd rax, dword [rbp - 0x2c]
jne 0x1800da8df
movsx rax, byte [rbp - 0x2c]
add rdi, rax
mov rax, qword [rbx]
cmp rax, rdi
ja 0x1800da8ff
add rax, 5
cmp rdi, rax
jae 0x1800da8ff
cmp r13, rdi
cmovae rdi, r13
mov r13, rdi
jmp 0x1800da92c
mov al, dl
and al, 0xfc
cmp al, 0xe0
je 0x1800daa27
movzx ecx, byte [rbp - 0x35]
lea rsi, [rbp - 9]
cmp dl, 0xf
mov qword [rbp - 1], rdi
cmovne ecx, edx
and cl, 0xf
xor cl, 0x71
mov byte [rbp - 9], cl
mov r8d, 0x10
mov edx, dword [rbp - 0x45]
cmp r14, r13
jae 0x1800da941
movzx eax, byte [rbp - 0x41]
cmp r8d, eax
jne 0x1800daa27
movzx r12d, byte [rbp - 0x49]
lea eax, [r8 + r12]
cmp eax, 0x32
ja 0x1800daa27
cmp dword [rbx + 0x24], 8
jae 0x1800daa27
mov eax, dword [rbx + 0x24]
mov edi, r12d
mov r14d, 1
mov ecx, r8d
mov byte [rax + rbx + 0x28], r15b
mov eax, dword [rbx + 0x24]
mov byte [rax + rbx + 0x30], r12b
add r12b, r8b
add rdi, qword [rbx + 0x10]
add dword [rbx + 0x24], r14d
rep movsb byte [rdi], byte [rsi]
add r15b, byte [rbp - 0x41]
xor edi, edi
mov byte [rbp - 0x49], r12b
test edx, edx
je 0x1800da782
cmp r15b, 5
jae 0x1800da9f7
mov rdi, qword [rbx]
lea edx, [r14 + 4]
movzx esi, r15b
movzx ecx, r15b
sub edx, esi
add rcx, rdi
call fcn.1800da6c4
test eax, eax
jne 0x1800da9f7
lea eax, [r14 + 1]
cmp r15b, al
jae 0x1800da9d1
sub eax, esi
mov edx, eax
call fcn.1800da6c4
test eax, eax
je 0x1800daa27
lea rcx, [rdi - 5]
call fcn.1800dad78
test eax, eax
je 0x1800daa27
mov rcx, qword [rbx]
mov edx, 5
sub rcx, 5
call fcn.1800da6c4
test eax, eax
je 0x1800daa27
mov dword [rbx + 0x20], r14d
mov rcx, qword [rbx + 8]
mov eax, r14d
mov qword [rbp - 0x13], rcx
mov ecx, dword [rbp - 0x11]
movsd xmm0, qword [rbp - 0x19]
movzx edx, r12b
add rdx, qword [rbx + 0x10]
mov qword [rbx + 0x18], rdx
movsd qword [rdx], xmm0
mov dword [rdx + 8], ecx
movzx ecx, word [rbp - 0xd]
mov word [rdx + 0xc], cx
jmp 0x1800daa29
xor eax, eax
mov rcx, qword [rbp + 0x27]
xor rcx, rsp
call fcn.18003eb20
lea r11, [rsp + 0xa0]
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