Function at 0x18007be70
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.18007b140
mov r9, qword [rdi]
movsxd rcx, dword [r9 + 8]
test eax, eax
jne 0x18007bec5
mov edx, ecx
xor r8d, r8d
mov rcx, rdi
call fcn.18007a700
xor eax, eax
add rsp, 0x168
pop r15
pop rdi
ret
mov qword [rsp + 0x138], r14
cmp ecx, 3
jne 0x18007bef7
cmp dword [rdi + 0x4850], ecx
je 0x18007beec
cmp dword [rdi + 0x484c], r15d
jne 0x18007bef7
cmp dword [rdi + 0x4848], r15d
jne 0x18007bef7
mov qword [rsp + 0x38], 1
jmp 0x18007befc
mov qword [rsp + 0x38], r15
mov qword [rsp + 0x160], rbx
xorps xmm0, xmm0
mov qword [rsp + 0x158], rbp
xorps xmm1, xmm1
mov qword [rsp + 0x150], rsi
mov r14, rcx
mov qword [rsp + 0x30], rcx
movdqu xmmword [rsp + 0x40], xmm0
movdqu xmmword [rsp + 0x50], xmm1
test ecx, ecx
jle 0x18007c017
mov rbp, r15
lea rbx, [rsp + 0x8c]
lea rsi, [rdi + 0x46a4]
nop dword [rax + rax]
mov rax, qword [rdi]
mov ecx, dword [rax]
add ecx, 3
call fcn.1800e603c
mov qword [rsi + 0x44], rax
test rax, rax
je 0x18007c03c
mov eax, dword [rdi + 0x4688]
cdq
mov dword [rbx + 0xc], r15d
idiv dword [rsi]
mov r9d, eax
mov dword [rbx - 4], eax
mov eax, dword [rdi + 0x468c]
cdq
idiv dword [rsi + 4]
xor edx, edx
mov ecx, eax
mov dword [rbx], eax
sar ecx, 1
mov r8d, eax
mov dword [rbx + 8], ecx
mov rcx, qword [rdi]
mov eax, dword [rcx]
mov rcx, qword [rsi + 0x2c]
dec eax
add eax, r9d
mov qword [rbx - 0xc], rcx
div r9d
mov qword [rbx - 0x14], rcx
mov dword [rbx + 4], eax
cmp r9d, 1
jne 0x18007bfd4
cmp r8d, r9d
jne 0x18007bfc5
lea rax, [fcn.1800033b0]
jmp 0x18007bfff
cmp r8d, 2
jne 0x18007bff8
lea rax, [0x18007b430]
jmp 0x18007bfff
cmp r9d, 2
jne 0x18007bff8
cmp r8d, 1
jne 0x18007bfe9
lea rax, [0x18007b640]
jmp 0x18007bfff
cmp r8d, 2
jne 0x18007bff8
mov rax, qword [rdi + 0x4880]
jmp 0x18007bfff
lea rax, [0x18007b9f0]
mov qword [rbx - 0x1c], rax
inc rbp
add rbx, 0x30
add rsi, 0x60
cmp rbp, r14
jl 0x18007bf50
mov rax, qword [rdi]
mov qword [rsp + 0x148], r12
mov ecx, dword [rax]
mov r8d, dword [rax + 4]
test ecx, ecx
js 0x18007c467
jne 0x18007c077
lea r9d, [rcx*4]
jmp 0x18007c099
mov rdx, qword [rdi]
xor r8d, r8d
mov rcx, rdi
mov edx, dword [rdx + 8]
call fcn.18007a700
mov edx, dword [0x1803a3054]
mov rax, qword gs:[0x58]
mov ecx, 0x18
mov rax, qword [rax + rdx*8]
lea rdx, [0x1801771c8]
mov qword [rcx + rax], rdx
xor eax, eax
jmp 0x18007c4a5
mov eax, 0x7fffffff
cdq
idiv ecx
cmp eax, 4
jl 0x18007c467
lea r9d, [rcx*4]
test r9d, r9d
js 0x18007c467
test r8d, r8d
js 0x18007c467
je 0x18007c0b6
mov eax, 0x7fffffff
cdq
idiv r8d
cmp r9d, eax
jg 0x18007c467
imul ecx, r8d
lea eax, [rcx*4 + 1]
movsxd rcx, eax
call fcn.1800e603c
mov rdx, qword [rdi]
mov r12, rax
test rax, rax
je 0x18007c46a
xor eax, eax
mov dword [rsp + 0x1a0], eax
cmp dword [rdx + 4], eax
jbe 0x18007c438
mov r14, qword [rsp + 0x50]
mov rcx, rdx
mov r15, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x40]
mov qword [rsp + 0x140], r13
mov r13, qword [rsp + 0x58]
mov qword [rsp + 0x198], r12
imul eax, dword [rcx]
xor ebp, ebp
shl eax, 2
mov esi, eax
add rsi, r12
mov qword [rsp + 0x60], rsi
cmp qword [rsp + 0x30], rbp
jle 0x18007c207
lea rsi, [rdi + 0x46c0]
mov rdi, qword [rsp + 0x198]
lea rbx, [rsp + 0x94]
nop word [rax + rax]
mov r13d, dword [rbx - 8]
lea r14, [rbx - 0x14]
mov r9d, dword [rbx - 0xc]
lea r15, [rbx - 0x1c]
mov eax, r13d
mov r12, r14
sar eax, 1
cmp dword [rbx], eax
jl 0x18007c174
mov r8, qword [r15]
mov rdx, r14
jmp 0x18007c17a
mov r8, qword [r14]
mov rdx, r15
mov rdx, qword [rdx]
mov rcx, qword [rsi + 0x28]
mov dword [rsp + 0x20], r9d
mov r9d, dword [rbx - 4]
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 0x18007c1be
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 0x18007c1be
movsxd rax, dword [rsi + 4]
add rax, rcx
mov qword [r14], rax
inc rbp
add rbx, 0x30
add rsi, 0x60
cmp rbp, qword [rsp + 0x30]
jl 0x18007c150
mov r13, qword [rsp + 0x58]
mov r14, qword [rsp + 0x50]
mov r15, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x60]
mov qword [rsp + 0x198], rdi
mov rdi, qword [rsp + 0x180]
mov r12, qword [rsp + 0x198]
mov rdx, qword [rdi]
mov rcx, rdx
mov eax, dword [rcx + 8]
cmp eax, 3
jne 0x18007c28c
cmp qword [rsp + 0x38], 0
je 0x18007c264
xor r9d, r9d
cmp dword [rcx], r9d
jbe 0x18007c414
lea r8, [rsi + 2]
nop word [rax + rax]
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 0x18007c230
jmp 0x18007c414
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 0x18007c414
cmp eax, 4
jne 0x18007c3d8
mov eax, dword [rdi + 0x484c]
test eax, eax
jne 0x18007c31c
xor r10d, r10d
cmp dword [rcx], r10d
jbe 0x18007c414
lea r9, [rsi + 2]
nop
movzx r8d, byte [r10 + r13]
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 0x18007c2b0
jmp 0x18007c414
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 0x18007c3d0
call r10
mov rdx, qword [rdi]
xor r9d, r9d
cmp dword [rdx], r9d
jbe 0x18007c414
lea r8, [rsi + 2]
nop dword [rax]
movzx edx, byte [r9 + r13]
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 0x18007c360
jmp 0x18007c414
call r10
mov rdx, qword [rdi]
jmp 0x18007c414
xor r9d, r9d
cmp dword [rcx], r9d
jbe 0x18007c414
lea r8, [rsi + 1]
nop dword [rax]
nop dword [rax + 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 0x18007c3f0
mov eax, dword [rsp + 0x1a0]
mov rcx, rdx
inc eax
mov dword [rsp + 0x1a0], eax
cmp eax, dword [rdx + 4]
jb 0x18007c111
mov r13, qword [rsp + 0x140]
mov edx, dword [rdx + 8]
xor r8d, r8d
mov rcx, rdi
call fcn.18007a700
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 0x18007c49d
mov rdx, qword [rdi]
mov edx, dword [rdx + 8]
xor r8d, r8d
mov rcx, rdi
call fcn.18007a700
mov edx, dword [0x1803a3054]
mov rax, qword gs:[0x58]
mov ecx, 0x18
mov rax, qword [rax + rdx*8]
lea rdx, [0x180177240]
mov qword [rcx + rax], rdx
xor eax, eax
mov r12, qword [rsp + 0x148]
mov rsi, qword [rsp + 0x150]
mov rbp, qword [rsp + 0x158]
mov rbx, qword [rsp + 0x160]
mov r14, qword [rsp + 0x138]
add rsp, 0x168
pop r15
pop rdi
ret