Function at 0x180015ea0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push rbx
push rbp
push rsi
push r13
push r14
sub rsp, 0x20
mov r14d, dword [rsp + 0x70]
mov ebx, r9d
mov esi, r8d
mov r13d, edx
mov rbp, rcx
cmp r8d, edx
jne 0x180015ed1
mov rax, rcx
add rsp, 0x20
pop r14
pop r13
pop rsi
pop rbp
pop rbx
ret
mov qword [rsp + 0x60], r15
test esi, esi
js 0x1800162ec
test ebx, ebx
js 0x1800162ec
je 0x180015ef9
xor edx, edx
mov eax, 0x7fffffff
div ebx
cmp esi, eax
jg 0x1800162ec
mov ecx, esi
imul ecx, ebx
test ecx, ecx
js 0x1800162ec
test r14d, r14d
js 0x1800162ec
je 0x180015f23
xor edx, edx
mov eax, 0x7fffffff
div r14d
cmp ecx, eax
jg 0x1800162ec
imul ecx, r14d
movsxd rcx, ecx
call fcn.1800c25b4
mov r15, rax
test rax, rax
je 0x1800162ec
mov qword [rsp + 0x50], rdi
xor edi, edi
mov qword [rsp + 0x58], r12
test r14d, r14d
jle 0x18001628f
lea r12d, [r13*8 - 0xa]
add r12d, esi
lea r11d, [rbx - 1]
lea r8, [0x180000000]
nop word [rax + rax]
mov r9d, edi
mov eax, edi
imul r9d, r13d
imul eax, esi
imul r9d, ebx
imul eax, ebx
add r9, rbp
add rax, r15
cmp r12d, 0x19
ja case.0x180015fa1.3
movsxd rcx, r12d
mov edx, dword [r8 + rcx*4 + 0x1632c]
add rdx, r8
jmp rdx
mov edx, r11d
test r11d, r11d
js 0x180016284
nop
sub edx, 1
movzx ecx, byte [r9]
mov byte [rax], cl
lea r9, [r9 + 1]
mov byte [rax + 1], 0xff
lea rax, [rax + 2]
jns 0x180015fb0
jmp 0x180016284
mov edx, r11d
test r11d, r11d
js 0x180016284
nop dword [rax + rax]
sub edx, 1
movzx ecx, byte [r9]
mov byte [rax + 2], cl
lea r9, [r9 + 1]
mov byte [rax + 1], cl
mov byte [rax], cl
lea rax, [rax + 3]
jns 0x180015fe0
jmp 0x180016284
mov edx, r11d
test r11d, r11d
js 0x180016284
nop word [rax + rax]
sub edx, 1
movzx ecx, byte [r9]
mov byte [rax + 2], cl
lea r9, [r9 + 1]
mov byte [rax + 1], cl
mov byte [rax], cl
mov byte [rax + 3], 0xff
lea rax, [rax + 4]
jns 0x180016010
jmp 0x180016284
mov edx, r11d
test r11d, r11d
js 0x180016284
nop
sub edx, 1
movzx ecx, byte [r9]
mov byte [rax], cl
lea rax, [rax + 1]
lea r9, [r9 + 2]
jns 0x180016040
jmp 0x180016284
mov edx, r11d
test r11d, r11d
js 0x180016284
nop dword [rax]
nop dword [rax + rax]
sub edx, 1
movzx ecx, byte [r9]
mov byte [rax + 2], cl
lea r9, [r9 + 2]
mov byte [rax + 1], cl
mov byte [rax], cl
lea rax, [rax + 3]
jns 0x180016070
jmp 0x180016284
mov edx, r11d
test r11d, r11d
js 0x180016284
nop word [rax + rax]
sub edx, 1
movzx ecx, byte [r9]
mov byte [rax + 2], cl
lea r9, [r9 + 2]
mov byte [rax + 1], cl
mov byte [rax], cl
lea rax, [rax + 4]
movzx ecx, byte [r9 - 1]
mov byte [rax - 1], cl
jns 0x1800160a0
jmp 0x180016284
mov edx, r11d
test r11d, r11d
js 0x180016284
sub edx, 1
movzx ecx, byte [r9]
mov byte [rax], cl
lea rax, [rax + 4]
movzx ecx, byte [r9 + 1]
lea r9, [r9 + 3]
mov byte [rax - 3], cl
movzx ecx, byte [r9 - 1]
mov byte [rax - 2], cl
mov byte [rax - 1], 0xff
jns 0x1800160d2
jmp 0x180016284
mov r10d, r11d
test r11d, r11d
js 0x180016284
nop word [rax + rax]
movzx ecx, byte [r9 + 1]
lea rax, [rax + 1]
imul r8d, ecx, 0x96
movzx ecx, byte [r9 + 2]
lea r9, [r9 + 3]
imul edx, ecx, 0x1d
movzx ecx, byte [r9 - 3]
add r8d, edx
imul edx, ecx, 0x4d
add r8d, edx
shr r8d, 8
sub r10d, 1
mov byte [rax - 1], r8b
jns 0x180016110
lea r8, [0x180000000]
jmp 0x180016284
mov r10d, r11d
test r11d, r11d
js 0x180016284
movzx ecx, byte [r9 + 1]
lea rax, [rax + 2]
imul r8d, ecx, 0x96
movzx ecx, byte [r9 + 2]
lea r9, [r9 + 3]
imul edx, ecx, 0x1d
movzx ecx, byte [r9 - 3]
mov byte [rax - 1], 0xff
add r8d, edx
imul edx, ecx, 0x4d
add r8d, edx
shr r8d, 8
sub r10d, 1
mov byte [rax - 2], r8b
jns 0x180016160
lea r8, [0x180000000]
jmp 0x180016284
mov r10d, r11d
test r11d, r11d
js 0x180016284
nop dword [rax]
nop dword [rax + rax]
movzx ecx, byte [r9 + 1]
lea rax, [rax + 1]
imul r8d, ecx, 0x96
movzx ecx, byte [r9 + 2]
lea r9, [r9 + 4]
imul edx, ecx, 0x1d
movzx ecx, byte [r9 - 4]
add r8d, edx
imul edx, ecx, 0x4d
add r8d, edx
shr r8d, 8
sub r10d, 1
mov byte [rax - 1], r8b
jns 0x1800161c0
lea r8, [0x180000000]
jmp 0x180016284
mov r10d, r11d
test r11d, r11d
js 0x180016284
nop dword [rax]
movzx ecx, byte [r9 + 1]
lea rax, [rax + 2]
imul r8d, ecx, 0x96
movzx ecx, byte [r9 + 2]
lea r9, [r9 + 4]
imul edx, ecx, 0x1d
movzx ecx, byte [r9 - 4]
add r8d, edx
imul edx, ecx, 0x4d
add r8d, edx
shr r8d, 8
sub r10d, 1
mov byte [rax - 2], r8b
movzx ecx, byte [r9 - 1]
mov byte [rax - 1], cl
jns 0x180016210
lea r8, [0x180000000]
jmp 0x180016284
mov edx, r11d
test r11d, r11d
js 0x180016284
sub edx, 1
movzx ecx, byte [r9]
mov byte [rax], cl
lea rax, [rax + 3]
movzx ecx, byte [r9 + 1]
lea r9, [r9 + 4]
mov byte [rax - 2], cl
movzx ecx, byte [r9 - 2]
mov byte [rax - 1], cl
jns 0x180016261
inc edi
cmp edi, r14d
jl 0x180015f70
mov rcx, rbp
call fcn.1800c25a0
mov rax, r15
mov r12, qword [rsp + 0x58]
mov rdi, qword [rsp + 0x50]
mov r15, qword [rsp + 0x60]
add rsp, 0x20
pop r14
pop r13
pop rsi
pop rbp
pop rbx
ret
mov rcx, rbp
call fcn.1800c25a0
mov rcx, r15
call fcn.1800c25a0
mov edx, dword [0x182f798dc]
mov rax, qword gs:[0x58]
mov ecx, 0x20
mov rax, qword [rax + rdx*8]
lea rdx, str.unsupported
mov qword [rcx + rax], rdx
xor eax, eax
jmp 0x18001629a
mov rcx, rbp
call fcn.1800c25a0
mov edx, dword [0x182f798dc]
mov rax, qword gs:[0x58]
mov r15, qword [rsp + 0x60]
mov ecx, 0x20
mov rax, qword [rax + rdx*8]
lea rdx, str.outofmem
mov qword [rcx + rax], rdx
xor eax, eax
add rsp, 0x20
pop r14
pop r13
pop rsi
pop rbp
pop rbx
ret