Function at 0x18001ee60
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 rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x148
mov r15d, dword [rsp + 0x1b0]
xor r12d, r12d
mov rax, qword [rcx]
mov rsi, rcx
mov dword [rsp + 0x1b0], r15d
mov dword [rax + 8], r12d
cmp r15d, 4
ja 0x18001f78c
call fcn.180023400
test eax, eax
jne 0x18001ef1b
mov rax, qword [rsi]
movsxd rbx, dword [rax + 8]
test rbx, rbx
jle 0x18001f78c
add rsi, 0x46d8
nop
mov rcx, qword [rsi]
test rcx, rcx
je 0x18001eee4
call fcn.180042ba0
mov qword [rsi], r12
mov qword [rsi - 8], r12
mov rcx, qword [rsi + 8]
test rcx, rcx
je 0x18001eefa
call fcn.180042ba0
mov qword [rsi + 8], r12
mov qword [rsi + 0x18], r12
mov rcx, qword [rsi + 0x10]
test rcx, rcx
je 0x18001ef0c
call fcn.180042ba0
mov qword [rsi + 0x10], r12
add rsi, 0x60
sub rbx, 1
jne 0x18001eed0
jmp 0x18001f78c
mov ecx, 3
lea r13d, [rcx - 2]
test r15d, r15d
jne 0x18001ef3e
mov rax, qword [rsi]
mov r15d, r13d
cmp dword [rax + 8], ecx
cmovge r15d, ecx
mov dword [rsp + 0x1b0], r15d
mov rax, qword [rsi]
mov ecx, dword [rax + 8]
cmp ecx, 3
jne 0x18001ef6d
cmp dword [rsi + 0x4850], ecx
je 0x18001ef63
cmp dword [rsi + 0x484c], r12d
jne 0x18001ef6d
cmp dword [rsi + 0x4848], r12d
jne 0x18001ef6d
mov eax, r13d
mov qword [rsp + 0x40], r13
jmp 0x18001ef7a
mov qword [rsp + 0x40], r12
mov eax, r12d
cmp ecx, 3
jne 0x18001ef87
cmp r15d, 3
jge 0x18001ef87
test eax, eax
jne 0x18001ef87
mov ecx, r13d
movsxd r14, ecx
xorps xmm0, xmm0
mov qword [rsp + 0x48], r14
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x50], xmm0
movdqu xmmword [rsp + 0x60], xmm1
test ecx, ecx
jle 0x18001f085
mov rbp, r12
lea rbx, [rsp + 0x98]
lea rdi, [rsi + 0x46a4]
nop dword [rax + rax]
mov rax, qword [rsi]
mov ecx, dword [rax]
add ecx, 3
call fcn.180042e50
mov qword [rdi + 0x44], rax
test rax, rax
je 0x18001f1a1
mov eax, dword [rsi + 0x4688]
cdq
mov dword [rbx + 0x10], r12d
idiv dword [rdi]
mov r9d, eax
mov dword [rbx], eax
mov eax, dword [rsi + 0x468c]
cdq
idiv dword [rdi + 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 [rsi]
mov eax, dword [rcx]
mov rcx, qword [rdi + 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, r13d
jne 0x18001f043
cmp r8d, r13d
jne 0x18001f034
lea rax, [0x18001f8e0]
jmp 0x18001f06d
cmp r8d, 2
jne 0x18001f066
lea rax, [0x18002be80]
jmp 0x18001f06d
cmp r9d, 2
jne 0x18001f066
cmp r8d, r13d
jne 0x18001f057
lea rax, [0x18002bad0]
jmp 0x18001f06d
cmp r8d, 2
jne 0x18001f066
mov rax, qword [rsi + 0x4880]
jmp 0x18001f06d
lea rax, [0x18002ba90]
mov qword [rbx - 0x18], rax
inc rbp
add rbx, 0x30
add rdi, 0x60
cmp rbp, r14
jl 0x18001efc0
mov rax, qword [rsi]
mov r8d, dword [rax + 4]
mov ecx, dword [rax]
test r15d, r15d
js 0x18001f72f
test ecx, ecx
js 0x18001f72f
je 0x18001f0b2
mov eax, 0x7fffffff
cdq
idiv ecx
cmp r15d, eax
jg 0x18001f72f
mov r9d, ecx
imul r9d, r15d
test r9d, r9d
js 0x18001f72f
test r8d, r8d
js 0x18001f72f
je 0x18001f0df
mov eax, 0x7fffffff
cdq
idiv r8d
cmp r9d, eax
jg 0x18001f72f
imul ecx, r8d
mov eax, ecx
imul eax, r15d
cmp eax, 0x7ffffffe
jg 0x18001f72f
imul ecx, r15d
inc ecx
movsxd rcx, ecx
call fcn.180042e50
mov rcx, qword [rsi]
mov r12, rax
test rax, rax
je 0x18001f734
xor eax, eax
mov dword [rsp + 0x30], eax
cmp dword [rcx + 4], eax
jbe 0x18001f693
mov r13, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x60]
mov r14, qword [rsp + 0x58]
mov rdi, qword [rsp + 0x50]
mov qword [rsp + 0x38], r12
nop dword [rax]
imul eax, dword [rcx]
imul eax, r15d
xor r15d, r15d
mov ebx, eax
add rbx, r12
mov qword [rsp + 0x70], rbx
cmp qword [rsp + 0x48], r15
jle 0x18001f290
mov rbx, qword [rsp + 0x48]
lea rbp, [rsi + 0x46c0]
mov rsi, qword [rsp + 0x38]
lea rdi, [rsp + 0xa4]
nop dword [rax + rax]
mov eax, dword [rdi - 8]
lea r14, [rdi - 0x14]
mov r9d, dword [rdi - 0xc]
lea r12, [rdi - 0x1c]
sar eax, 1
mov r13, r14
cmp dword [rdi], eax
jl 0x18001f202
mov r8, qword [r12]
mov rdx, r14
jmp 0x18001f208
mov rax, qword [rsi]
movsxd rbx, dword [rax + 8]
test rbx, rbx
jle 0x18001f78c
add rsi, 0x46d8
mov rcx, qword [rsi]
test rcx, rcx
je 0x18001f1cc
call fcn.180042ba0
mov qword [rsi], r12
mov qword [rsi - 8], r12
mov rcx, qword [rsi + 8]
test rcx, rcx
je 0x18001f1e2
call fcn.180042ba0
mov qword [rsi + 8], r12
mov qword [rsi + 0x18], r12
mov rcx, qword [rsi + 0x10]
test rcx, rcx
je 0x18001f1f4
call fcn.180042ba0
mov qword [rsi + 0x10], r12
add rsi, 0x60
sub rbx, r13
jne 0x18001f1b8
jmp 0x18001f78c
mov r8, qword [r14]
mov rdx, r12
mov rdx, qword [rdx]
mov rcx, qword [rbp + 0x28]
mov dword [rsp + 0x20], r9d
mov r9d, dword [rdi - 4]
call qword [rdi - 0x24]
mov qword [rsp + r15*8 + 0x50], rax
mov eax, dword [rdi]
inc eax
mov dword [rdi], eax
cmp eax, dword [rdi - 8]
jl 0x18001f24e
inc dword [rdi + 4]
mov eax, dword [rdi + 4]
mov rcx, qword [r13]
mov dword [rdi], 0
mov qword [r12], rcx
cmp eax, dword [rbp]
jge 0x18001f24e
movsxd rax, dword [rbp + 4]
add rax, rcx
mov qword [r14], rax
inc r15
add rdi, 0x30
add rbp, 0x60
cmp r15, rbx
jl 0x18001f180
mov r13, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x60]
mov r14, qword [rsp + 0x58]
mov rdi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x70]
mov qword [rsp + 0x38], rsi
mov rsi, qword [rsp + 0x190]
mov r12, qword [rsp + 0x38]
mov rcx, qword [rsi]
movsxd r15, dword [rsp + 0x1b0]
cmp r15d, 3
jl 0x18001f471
mov eax, dword [rcx + 8]
cmp eax, 3
jne 0x18001f30c
cmp qword [rsp + 0x40], 0
je 0x18001f2ea
xor edx, edx
cmp dword [rcx], edx
jbe 0x18001f677
nop dword [rax]
movzx eax, byte [rdx + rdi]
mov byte [rbx], al
movzx eax, byte [rdx + r14]
mov byte [rbx + 1], al
movzx eax, byte [rdx + rbp]
inc edx
mov byte [rbx + 2], al
mov byte [rbx + 3], 0xff
add rbx, r15
mov rax, qword [rsi]
cmp edx, dword [rax]
jb 0x18001f2c0
jmp 0x18001f677
mov eax, dword [rcx]
mov r9, rbp
mov rcx, rbx
mov dword [rsp + 0x28], r15d
mov r8, r14
mov dword [rsp + 0x20], eax
mov rdx, rdi
call qword [rsi + 0x4878]
jmp 0x18001f677
cmp eax, 4
jne 0x18001f442
mov eax, dword [rsi + 0x484c]
test eax, eax
jne 0x18001f396
xor r9d, r9d
cmp dword [rcx], r9d
jbe 0x18001f677
nop dword [rax + rax]
movzx r8d, byte [r9 + r13]
movzx ecx, byte [r9 + rdi]
imul ecx, r8d
sub ecx, 0xffffff80
mov eax, ecx
shr eax, 8
add eax, ecx
shr eax, 8
mov byte [rbx], al
movzx ecx, byte [r9 + r14]
imul ecx, r8d
sub ecx, 0xffffff80
mov eax, ecx
shr eax, 8
add eax, ecx
shr eax, 8
mov byte [rbx + 1], al
movzx ecx, byte [r9 + rbp]
inc r9d
mov byte [rbx + 3], 0xff
imul ecx, r8d
sub ecx, 0xffffff80
mov eax, ecx
shr eax, 8
add eax, ecx
shr eax, 8
mov byte [rbx + 2], al
add rbx, r15
mov rax, qword [rsi]
cmp r9d, dword [rax]
jb 0x18001f330
jmp 0x18001f677
mov edx, dword [rcx]
mov r9, rbp
mov r10, qword [rsi + 0x4878]
mov r8, r14
mov dword [rsp + 0x28], r15d
mov rcx, rbx
mov dword [rsp + 0x20], edx
mov rdx, rdi
cmp eax, 2
jne 0x18001f43a
call r10
mov rax, qword [rsi]
xor r8d, r8d
cmp dword [rax], r8d
jbe 0x18001f677
nop
movzx edx, byte [r8 + r13]
inc r8d
movzx eax, byte [rbx]
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 [rbx], al
movzx eax, byte [rbx + 1]
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 [rbx + 1], al
movzx eax, byte [rbx + 2]
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 [rbx + 2], al
add rbx, r15
mov rax, qword [rsi]
cmp r8d, dword [rax]
jb 0x18001f3d0
jmp 0x18001f677
call r10
jmp 0x18001f677
xor edx, edx
cmp dword [rcx], edx
jbe 0x18001f677
nop dword [rax]
movzx ecx, byte [rdx + rdi]
inc edx
mov byte [rbx + 2], cl
mov byte [rbx + 1], cl
mov byte [rbx], cl
mov byte [rbx + 3], 0xff
add rbx, r15
mov rax, qword [rsi]
cmp edx, dword [rax]
jb 0x18001f450
jmp 0x18001f677
cmp qword [rsp + 0x40], 0
je 0x18001f522
mov eax, dword [rcx]
xor r9d, r9d
cmp r15d, 1
jne 0x18001f4ce
test eax, eax
je 0x18001f677
movzx eax, byte [r9 + r14]
lea rbx, [rbx + 1]
imul r8d, eax, 0x96
movzx eax, byte [r9 + rbp]
imul ecx, eax, 0x1d
movzx eax, byte [r9 + rdi]
inc r9d
add r8d, ecx
imul ecx, eax, 0x4d
add r8d, ecx
shr r8d, 8
mov byte [rbx - 1], r8b
mov rax, qword [rsi]
cmp r9d, dword [rax]
jb 0x18001f490
jmp 0x18001f677
test eax, eax
je 0x18001f677
nop word [rax + rax]
movzx eax, byte [r9 + r14]
lea rbx, [rbx + 2]
imul r8d, eax, 0x96
movzx eax, byte [r9 + rbp]
imul ecx, eax, 0x1d
movzx eax, byte [r9 + rdi]
inc r9d
mov byte [rbx - 1], 0xff
add r8d, ecx
imul ecx, eax, 0x4d
add r8d, ecx
shr r8d, 8
mov byte [rbx - 2], r8b
mov rax, qword [rsi]
cmp r9d, dword [rax]
jb 0x18001f4e0
jmp 0x18001f677
cmp dword [rcx + 8], 4
jne 0x18001f625
mov eax, dword [rsi + 0x484c]
test eax, eax
jne 0x18001f5d1
xor r10d, r10d
cmp dword [rcx], r10d
jbe 0x18001f677
nop word [rax + rax]
movzx ecx, byte [r10 + r13]
movzx edx, byte [r10 + r14]
movzx r8d, byte [r10 + rbp]
movzx r9d, byte [r10 + rdi]
inc r10d
imul edx, ecx
imul r8d, ecx
imul r9d, ecx
mov byte [rbx + 1], 0xff
sub edx, 0xffffff80
mov eax, edx
sub r8d, 0xffffff80
shr eax, 8
sub r9d, 0xffffff80
add eax, edx
shr eax, 8
movzx eax, al
imul edx, eax, 0x96
mov eax, r8d
shr eax, 8
add eax, r8d
shr eax, 8
movzx eax, al
imul ecx, eax, 0x1d
mov eax, r9d
shr eax, 8
add eax, r9d
shr eax, 8
movzx eax, al
add edx, ecx
imul ecx, eax, 0x4d
add edx, ecx
shr edx, 8
mov byte [rbx], dl
add rbx, r15
mov rax, qword [rsi]
cmp r10d, dword [rax]
jb 0x18001f550
jmp 0x18001f677
cmp eax, 2
jne 0x18001f625
xor r8d, r8d
cmp dword [rcx], r8d
jbe 0x18001f677
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [r8 + rdi]
not al
movzx edx, al
movzx eax, byte [r8 + r13]
inc r8d
imul edx, eax
mov byte [rbx + 1], 0xff
sub edx, 0xffffff80
mov eax, edx
shr eax, 8
add eax, edx
shr eax, 8
mov byte [rbx], al
add rbx, r15
mov rax, qword [rsi]
cmp r8d, dword [rax]
jb 0x18001f5f0
jmp 0x18001f677
mov eax, dword [rcx]
xor edx, edx
cmp r15d, 1
jne 0x18001f652
test eax, eax
je 0x18001f677
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [rdx + rdi]
mov byte [rdx + rbx], al
inc edx
mov rax, qword [rsi]
cmp edx, dword [rax]
jb 0x18001f640
jmp 0x18001f677
test eax, eax
je 0x18001f677
nop word [rax + rax]
movzx ecx, byte [rdx + rdi]
inc edx
mov byte [rbx], cl
mov byte [rbx + 1], 0xff
lea rbx, [rbx + 2]
mov rax, qword [rsi]
cmp edx, dword [rax]
jb 0x18001f660
mov eax, dword [rsp + 0x30]
mov rcx, qword [rsi]
inc eax
mov dword [rsp + 0x30], eax
cmp eax, dword [rcx + 4]
jb 0x18001f140
mov r13d, 1
movsxd rdi, dword [rcx + 8]
test rdi, rdi
jle 0x18001f6eb
lea rbx, [rsi + 0x46d8]
xor ebp, ebp
mov rcx, qword [rbx]
test rcx, rcx
je 0x18001f6b9
call fcn.180042ba0
mov qword [rbx], rbp
mov qword [rbx - 8], rbp
mov rcx, qword [rbx + 8]
test rcx, rcx
je 0x18001f6cf
call fcn.180042ba0
mov qword [rbx + 8], rbp
mov qword [rbx + 0x18], rbp
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x18001f6e1
call fcn.180042ba0
mov qword [rbx + 0x10], rbp
add rbx, 0x60
sub rdi, 1
jne 0x18001f6a5
mov rax, qword [rsi]
mov ecx, dword [rax]
mov rax, qword [rsp + 0x198]
mov dword [rax], ecx
mov rcx, qword [rsi]
mov rax, qword [rsp + 0x1a0]
mov edx, dword [rcx + 4]
mov dword [rax], edx
mov rax, qword [rsp + 0x1a8]
test rax, rax
je 0x18001f72a
mov rcx, qword [rsi]
cmp dword [rcx + 8], 3
mov ecx, 3
cmovge r13d, ecx
mov dword [rax], r13d
mov rax, r12
jmp 0x18001f78e
mov rcx, qword [rsi]
jmp 0x18001f737
xor r12d, r12d
movsxd rbx, dword [rcx + 8]
test rbx, rbx
jle 0x18001f78c
add rsi, 0x46d8
mov rcx, qword [rsi]
test rcx, rcx
je 0x18001f75b
call fcn.180042ba0
mov qword [rsi], r12
mov qword [rsi - 8], r12
mov rcx, qword [rsi + 8]
test rcx, rcx
je 0x18001f771
call fcn.180042ba0
mov qword [rsi + 8], r12
mov qword [rsi + 0x18], r12
mov rcx, qword [rsi + 0x10]
test rcx, rcx
je 0x18001f783
call fcn.180042ba0
mov qword [rsi + 0x10], r12
add rsi, 0x60
sub rbx, r13
jne 0x18001f747
xor eax, eax
add rsp, 0x148
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret