Function at 0x18005d990
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
push r15
sub rsp, 0x168
mov rax, qword [rcx]
xor r15d, r15d
mov rdi, rcx
mov dword [rax + 8], r15d
call fcn.18005cc90
mov r9, qword [rdi]
mov ecx, dword [r9 + 8]
test eax, eax
jne 0x18005d9e5
mov edx, ecx
xor r8d, r8d
mov rcx, rdi
call fcn.18005c1e0
xor eax, eax
add rsp, 0x168
pop r15
pop rdi
ret
mov qword [rsp + 0x140], r13
cmp ecx, 3
jne 0x18005daf5
cmp dword [rdi + 0x4850], ecx
je 0x18005da18
cmp dword [rdi + 0x484c], r15d
jne 0x18005daf5
cmp dword [rdi + 0x4848], r15d
jne 0x18005daf5
mov r13d, 1
mov qword [rsp + 0x198], r13
mov qword [rsp + 0x160], rbx
xorps xmm0, xmm0
mov qword [rsp + 0x158], rbp
xorps xmm1, xmm1
mov qword [rsp + 0x150], rsi
mov qword [rsp + 0x138], r14
mov r14, rcx
mov qword [rsp + 0x38], rcx
movdqu xmmword [rsp + 0x40], xmm0
movdqu xmmword [rsp + 0x50], xmm1
test ecx, ecx
je 0x18005db7c
mov rbp, r15
lea rbx, [rsp + 0x88]
lea rsi, [rdi + 0x46a4]
nop word [rax + rax]
mov rax, qword [rdi]
mov ecx, dword [rax]
add ecx, 3
call fcn.1800817e8
mov qword [rsi + 0x44], rax
test rax, rax
je 0x18005dba1
mov eax, dword [rdi + 0x4688]
cdq
mov dword [rbx + 0x10], r15d
idiv dword [rsi]
mov r9d, eax
mov dword [rbx], eax
mov eax, dword [rdi + 0x468c]
cdq
idiv dword [rsi + 4]
xor edx, edx
mov ecx, eax
mov dword [rbx + 4], eax
sar ecx, 1
mov r8d, eax
mov dword [rbx + 0xc], ecx
mov rcx, qword [rdi]
mov eax, dword [rcx]
mov rcx, qword [rsi + 0x2c]
dec eax
add eax, r9d
mov qword [rbx - 8], rcx
div r9d
mov qword [rbx - 0x10], rcx
mov dword [rbx + 8], eax
cmp r9d, 1
jne 0x18005db39
cmp r8d, r9d
jne 0x18005db2a
lea rax, [0x18005cf40]
jmp 0x18005db64
mov qword [rsp + 0x198], r15
mov r13, r15
test ecx, ecx
jg 0x18005da26
mov edx, ecx
xor r8d, r8d
mov rcx, rdi
call fcn.18005c1e0
mov r13, qword [rsp + 0x140]
xor eax, eax
add rsp, 0x168
pop r15
pop rdi
ret
cmp r8d, 2
jne 0x18005db5d
lea rax, [0x18005cf50]
jmp 0x18005db64
cmp r9d, 2
jne 0x18005db5d
cmp r8d, 1
jne 0x18005db4e
lea rax, [0x18005d160]
jmp 0x18005db64
cmp r8d, 2
jne 0x18005db5d
mov rax, qword [rdi + 0x4880]
jmp 0x18005db64
lea rax, [0x18005d510]
mov qword [rbx - 0x18], rax
inc rbp
add rbx, 0x30
add rsi, 0x60
cmp rbp, r14
jl 0x18005da80
mov rax, qword [rdi]
mov qword [rsp + 0x148], r12
mov ecx, dword [rax]
mov r8d, dword [rax + 4]
test ecx, ecx
js 0x18005dfe7
jne 0x18005dbdc
lea r9d, [rcx*4]
jmp 0x18005dbfe
mov rdx, qword [rdi]
xor r8d, r8d
mov rcx, rdi
mov edx, dword [rdx + 8]
call fcn.18005c1e0
mov edx, dword [0x1800f83b4]
mov rax, qword gs:[0x58]
mov ecx, 0x28
mov rax, qword [rax + rdx*8]
lea rdx, str.outofmem
mov qword [rcx + rax], rdx
xor eax, eax
jmp 0x18005e025
mov eax, 0x7fffffff
cdq
idiv ecx
cmp eax, 4
jl 0x18005dfe7
lea r9d, [rcx*4]
test r9d, r9d
js 0x18005dfe7
test r8d, r8d
js 0x18005dfe7
je 0x18005dc1b
mov eax, 0x7fffffff
cdq
idiv r8d
cmp r9d, eax
jg 0x18005dfe7
imul r8d, ecx
lea eax, [r8*4 + 1]
movsxd rcx, eax
call fcn.1800817e8
mov rdx, qword [rdi]
mov r12, rax
test rax, rax
je 0x18005dfea
xor eax, eax
mov dword [rsp + 0x1a0], eax
cmp dword [rdx + 4], eax
jbe 0x18005dfb8
mov r14, qword [rsp + 0x50]
mov rcx, rdx
mov r15, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x40]
mov qword [rsp + 0x30], r12
nop word [rax + rax]
imul eax, dword [rcx]
xor ebp, ebp
shl eax, 2
mov esi, eax
add rsi, r12
mov qword [rsp + 0x60], rsi
cmp qword [rsp + 0x38], rbp
jbe 0x18005dd6c
lea rsi, [rdi + 0x46c0]
mov rdi, qword [rsp + 0x30]
lea rbx, [rsp + 0x94]
mov r11d, dword [rbx - 0xc]
lea r14, [rbx - 0x14]
mov r9, r13
mov qword [rsp + 0x198], r13
mov r13d, dword [rbx - 8]
lea r15, [rbx - 0x1c]
mov eax, r13d
mov r12, r14
sar eax, 1
cmp dword [rbx], eax
jl 0x18005dcd8
mov r8, qword [r15]
mov rdx, r14
mov qword [rsp + 0x198], r9
jmp 0x18005dcde
mov r8, qword [r14]
mov rdx, r15
mov r9d, dword [rbx - 4]
mov rdx, qword [rdx]
mov rcx, qword [rsi + 0x28]
mov dword [rsp + 0x20], r11d
call qword [rbx - 0x24]
mov qword [rsp + rbp*8 + 0x40], rax
mov eax, dword [rbx]
inc eax
mov dword [rbx], eax
cmp eax, r13d
jl 0x18005dd22
inc dword [rbx + 4]
mov eax, dword [rbx + 4]
mov rcx, qword [r12]
mov dword [rbx], 0
mov qword [r15], rcx
cmp eax, dword [rsi]
jge 0x18005dd22
movsxd rax, dword [rsi + 4]
add rax, rcx
mov qword [r14], rax
mov r13, qword [rsp + 0x198]
inc rbp
add rbx, 0x30
add rsi, 0x60
cmp rbp, qword [rsp + 0x38]
jl 0x18005dca1
mov r14, qword [rsp + 0x50]
mov r15, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x60]
mov qword [rsp + 0x30], rdi
mov rdi, qword [rsp + 0x180]
mov r12, qword [rsp + 0x30]
mov rdx, qword [rdi]
mov rcx, rdx
mov eax, dword [rcx + 8]
cmp eax, 3
jne 0x18005dded
mov r13, qword [rsp + 0x198]
test r13, r13
je 0x18005ddc5
xor r9d, r9d
cmp dword [rcx], r9d
jbe 0x18005df9c
lea r8, [rsi + 2]
movzx eax, byte [r9 + rbx]
mov byte [r8 - 2], al
lea r8, [r8 + 4]
movzx eax, byte [r9 + r15]
mov byte [r8 - 5], al
movzx eax, byte [r9 + r14]
inc r9d
mov byte [r8 - 4], al
mov byte [r8 - 3], 0xff
mov rdx, qword [rdi]
cmp r9d, dword [rdx]
jb 0x18005dd91
jmp 0x18005df9c
mov eax, dword [rcx]
mov r9, r14
mov rcx, rsi
mov dword [rsp + 0x28], 4
mov r8, r15
mov dword [rsp + 0x20], eax
mov rdx, rbx
call qword [rdi + 0x4878]
mov rdx, qword [rdi]
jmp 0x18005df9c
cmp eax, 4
jne 0x18005df5d
mov eax, dword [rdi + 0x484c]
test eax, eax
jne 0x18005de91
xor r10d, r10d
cmp dword [rcx], r10d
jbe 0x18005df94
mov r12, qword [rsp + 0x58]
lea r9, [rsi + 2]
nop dword [rax]
movzx r8d, byte [r10 + r12]
lea r9, [r9 + 4]
movzx ecx, byte [r10 + rbx]
imul ecx, r8d
sub ecx, 0xffffff80
mov eax, ecx
shr eax, 8
add eax, ecx
shr eax, 8
mov byte [r9 - 6], al
movzx ecx, byte [r10 + r15]
imul ecx, r8d
sub ecx, 0xffffff80
mov eax, ecx
shr eax, 8
add eax, ecx
shr eax, 8
mov byte [r9 - 5], al
movzx ecx, byte [r10 + r14]
inc r10d
mov byte [r9 - 3], 0xff
imul ecx, r8d
sub ecx, 0xffffff80
mov eax, ecx
shr eax, 8
add eax, ecx
shr eax, 8
mov byte [r9 - 4], al
mov rdx, qword [rdi]
cmp r10d, dword [rdx]
jb 0x18005de20
mov r12, qword [rsp + 0x30]
jmp 0x18005df94
mov edx, dword [rcx]
mov r9, r14
mov r10, qword [rdi + 0x4878]
mov r8, r15
mov dword [rsp + 0x28], 4
mov rcx, rsi
mov dword [rsp + 0x20], edx
mov rdx, rbx
cmp eax, 2
jne 0x18005df55
call r10
mov rdx, qword [rdi]
xor r9d, r9d
cmp dword [rdx], r9d
jbe 0x18005df94
mov r14, qword [rsp + 0x58]
lea r8, [rsi + 2]
nop word [rax + rax]
movzx edx, byte [r9 + r14]
inc r9d
movzx eax, byte [r8 - 2]
lea r8, [r8 + 4]
not al
movzx ecx, al
imul ecx, edx
sub ecx, 0xffffff80
mov eax, ecx
shr eax, 8
add eax, ecx
shr eax, 8
mov byte [r8 - 6], al
movzx eax, byte [r8 - 5]
not al
movzx ecx, al
imul ecx, edx
sub ecx, 0xffffff80
mov eax, ecx
shr eax, 8
add eax, ecx
shr eax, 8
mov byte [r8 - 5], al
movzx eax, byte [r8 - 4]
not al
movzx ecx, al
imul ecx, edx
sub ecx, 0xffffff80
mov eax, ecx
shr eax, 8
add eax, ecx
shr eax, 8
mov byte [r8 - 4], al
mov rdx, qword [rdi]
cmp r9d, dword [rdx]
jb 0x18005dee0
mov r14, qword [rsp + 0x50]
jmp 0x18005df94
call r10
mov rdx, qword [rdi]
jmp 0x18005df94
xor r9d, r9d
cmp dword [rcx], r9d
jbe 0x18005df94
lea r8, [rsi + 1]
nop dword [rax]
movzx ecx, byte [r9 + rbx]
inc r9d
mov byte [r8 + 1], cl
mov byte [r8], cl
mov byte [r8 - 1], cl
mov byte [r8 + 2], 0xff
lea r8, [r8 + 4]
mov rdx, qword [rdi]
cmp r9d, dword [rdx]
jb 0x18005df70
mov r13, qword [rsp + 0x198]
mov eax, dword [rsp + 0x1a0]
mov rcx, rdx
inc eax
mov dword [rsp + 0x1a0], eax
cmp eax, dword [rdx + 4]
jb 0x18005dc70
mov edx, dword [rdx + 8]
xor r8d, r8d
mov rcx, rdi
call fcn.18005c1e0
mov rdx, qword [rdi]
mov rax, qword [rsp + 0x188]
mov ecx, dword [rdx]
mov dword [rax], ecx
mov rax, qword [rsp + 0x190]
mov ecx, dword [rdx + 4]
mov dword [rax], ecx
mov rax, r12
jmp 0x18005e01d
mov rdx, qword [rdi]
mov edx, dword [rdx + 8]
xor r8d, r8d
mov rcx, rdi
call fcn.18005c1e0
mov edx, dword [0x1800f83b4]
mov rax, qword gs:[0x58]
mov ecx, 0x28
mov rax, qword [rax + rdx*8]
lea rdx, str.outofmem
mov qword [rcx + rax], rdx
xor eax, eax
mov r12, qword [rsp + 0x148]
mov rbx, qword [rsp + 0x160]
mov rsi, qword [rsp + 0x150]
mov rbp, qword [rsp + 0x158]
mov r14, qword [rsp + 0x138]
mov r13, qword [rsp + 0x140]
add rsp, 0x168
pop r15
pop rdi
ret