Function at 0x7ff6d4a4b210
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov r11, rsp
push rsi
push r13
push r15
sub rsp, 0x1a0
mov rax, qword [0x7ff6d4c6b040]
xor rax, rsp
mov qword [rsp + 0x160], rax
mov rax, qword [rcx]
xor r13d, r13d
mov r15d, dword [rsp + 0x1e0]
mov rsi, rcx
mov qword [rsp + 0x90], r9
mov qword [rsp + 0x88], r8
mov dword [rax + 8], r13d
mov qword [rsp + 0x80], rdx
mov qword [rsp + 0x78], rcx
cmp r15d, 4
ja 0x7ff6d4a4bc5b
mov qword [r11 - 0x20], rbx
mov qword [r11 - 0x38], r12
call fcn.7ff6d4a4a560
test eax, eax
jne 0x7ff6d4a4b2e5
mov rax, qword [rsi]
movsxd rbx, dword [rax + 8]
test rbx, rbx
jle 0x7ff6d4a4b488
add rsi, 0x46d8
mov rcx, qword [rsi]
test rcx, rcx
je 0x7ff6d4a4b2aa
call qword [0x7ff6d4a6e8d0]
mov qword [rsi], r13
mov qword [rsi - 8], r13
mov rcx, qword [rsi + 8]
test rcx, rcx
je 0x7ff6d4a4b2c1
call qword [0x7ff6d4a6e8d0]
mov qword [rsi + 8], r13
mov qword [rsi + 0x18], r13
mov rcx, qword [rsi + 0x10]
test rcx, rcx
je 0x7ff6d4a4b2d4
call qword [0x7ff6d4a6e8d0]
mov qword [rsi + 0x10], r13
add rsi, 0x60
sub rbx, 1
jne 0x7ff6d4a4b295
xor eax, eax
jmp 0x7ff6d4a4bba8
mov ecx, 3
lea r12d, [rcx - 2]
test r15d, r15d
jne 0x7ff6d4a4b308
mov rax, qword [rsi]
mov r15d, r12d
cmp dword [rax + 8], ecx
cmovge r15d, ecx
mov dword [rsp + 0x1e0], r15d
mov rax, qword [rsi]
movsxd rcx, dword [rax + 8]
cmp ecx, 3
jne 0x7ff6d4a4b338
cmp dword [rsi + 0x4850], ecx
je 0x7ff6d4a4b32e
cmp dword [rsi + 0x484c], r13d
jne 0x7ff6d4a4b338
cmp dword [rsi + 0x4848], r13d
jne 0x7ff6d4a4b338
mov eax, r12d
mov qword [rsp + 0x40], r12
jmp 0x7ff6d4a4b349
mov qword [rsp + 0x40], r13
mov eax, r13d
cmp ecx, 3
jne 0x7ff6d4a4b42c
cmp r15d, 3
jge 0x7ff6d4a4b42c
test eax, eax
jne 0x7ff6d4a4b42c
mov ecx, r12d
mov qword [rsp + 0x190], rbp
xorps xmm0, xmm0
mov qword [rsp + 0x188], rdi
xorps xmm1, xmm1
mov qword [rsp + 0x178], r14
mov r14d, ecx
mov qword [rsp + 0x48], r14
movdqu xmmword [rsp + 0x50], xmm0
movdqu xmmword [rsp + 0x60], xmm1
test ecx, ecx
je 0x7ff6d4a4b4e0
mov rbp, r13
lea rbx, [rsp + 0xbc]
lea rdi, [rsi + 0x46a4]
nop word [rax + rax]
mov rax, qword [rsi]
mov ecx, dword [rax]
add ecx, 3
call qword [0x7ff6d4a6e8b0]
mov qword [rdi + 0x44], rax
test rax, rax
je 0x7ff6d4a4b601
mov eax, dword [rsi + 0x4688]
cdq
mov dword [rbx + 0xc], r13d
idiv dword [rdi]
mov r9d, eax
mov dword [rbx - 4], eax
mov eax, dword [rsi + 0x468c]
cdq
idiv dword [rdi + 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 [rsi]
mov eax, dword [rcx]
mov rcx, qword [rdi + 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, r12d
jne 0x7ff6d4a4b49e
cmp r8d, r12d
jne 0x7ff6d4a4b48f
lea rax, [0x7ff6d4981540]
jmp 0x7ff6d4a4b4c8
test ecx, ecx
jg 0x7ff6d4a4b35e
mov rbx, rcx
xor eax, eax
jmp 0x7ff6d4a4bba8
xor eax, eax
jmp 0x7ff6d4a4bba8
cmp r8d, 2
jne 0x7ff6d4a4b4c1
lea rax, [0x7ff6d4a4a7a0]
jmp 0x7ff6d4a4b4c8
cmp r9d, 2
jne 0x7ff6d4a4b4c1
cmp r8d, r12d
jne 0x7ff6d4a4b4b2
lea rax, [0x7ff6d4a4a9b0]
jmp 0x7ff6d4a4b4c8
cmp r8d, 2
jne 0x7ff6d4a4b4c1
mov rax, qword [rsi + 0x4880]
jmp 0x7ff6d4a4b4c8
lea rax, [0x7ff6d4a4ad60]
mov qword [rbx - 0x1c], rax
inc rbp
add rbx, 0x30
add rdi, 0x60
cmp rbp, r14
jl 0x7ff6d4a4b3b0
mov rax, qword [rsi]
mov r8d, dword [rax + 4]
mov ecx, dword [rax]
test r15d, r15d
js 0x7ff6d4a4bbd5
test ecx, ecx
js 0x7ff6d4a4bbd5
je 0x7ff6d4a4b50d
mov eax, 0x7fffffff
cdq
idiv ecx
cmp r15d, eax
jg 0x7ff6d4a4bbd5
mov r9d, ecx
imul r9d, r15d
test r9d, r9d
js 0x7ff6d4a4bbd5
test r8d, r8d
js 0x7ff6d4a4bbd5
je 0x7ff6d4a4b53a
mov eax, 0x7fffffff
cdq
idiv r8d
cmp r9d, eax
jg 0x7ff6d4a4bbd5
mov eax, ecx
imul eax, r8d
imul eax, r15d
cmp eax, 0x7ffffffe
jg 0x7ff6d4a4bbd5
imul ecx, r8d
imul ecx, r15d
inc ecx
movsxd rcx, ecx
call qword [0x7ff6d4a6e8b0]
mov rcx, qword [rsi]
mov r13, rax
test rax, rax
je 0x7ff6d4a4bbda
xor eax, eax
mov dword [rsp + 0x30], eax
cmp dword [rcx + 4], eax
jbe 0x7ff6d4a4baf3
mov r12, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x60]
mov r14, qword [rsp + 0x58]
mov rdi, qword [rsp + 0x50]
mov qword [rsp + 0x38], r13
nop dword [rax]
imul eax, dword [rcx]
imul eax, r15d
xor r15d, r15d
mov ebx, eax
add rbx, r13
mov qword [rsp + 0x70], rbx
cmp qword [rsp + 0x48], r15
jbe 0x7ff6d4a4b6ed
mov rbx, qword [rsp + 0x48]
lea rbp, [rsi + 0x46c0]
mov rsi, qword [rsp + 0x38]
lea rdi, [rsp + 0xc4]
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 0x7ff6d4a4b665
mov r8, qword [r12]
mov rdx, r14
jmp 0x7ff6d4a4b66b
mov rax, qword [rsi]
movsxd rbx, dword [rax + 8]
test rbx, rbx
jle 0x7ff6d4a4bc38
add rsi, 0x46d8
mov rcx, qword [rsi]
test rcx, rcx
je 0x7ff6d4a4b62d
call qword [0x7ff6d4a6e8d0]
mov qword [rsi], r13
mov qword [rsi - 8], r13
mov rcx, qword [rsi + 8]
test rcx, rcx
je 0x7ff6d4a4b644
call qword [0x7ff6d4a6e8d0]
mov qword [rsi + 8], r13
mov qword [rsi + 0x18], r13
mov rcx, qword [rsi + 0x10]
test rcx, rcx
je 0x7ff6d4a4b657
call qword [0x7ff6d4a6e8d0]
mov qword [rsi + 0x10], r13
add rsi, 0x60
sub rbx, r12
jne 0x7ff6d4a4b618
jmp 0x7ff6d4a4bc38
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 0x7ff6d4a4b6b1
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 0x7ff6d4a4b6b1
movsxd rax, dword [rbp + 4]
add rax, rcx
mov qword [r14], rax
inc r15
add rdi, 0x30
add rbp, 0x60
cmp r15, rbx
jl 0x7ff6d4a4b5e0
mov r12, 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 r13, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x78]
movsxd r15, dword [rsp + 0x1e0]
mov rax, qword [rsi]
cmp r15d, 3
jl 0x7ff6d4a4b8d1
mov ecx, dword [rax + 8]
cmp ecx, 3
jne 0x7ff6d4a4b76c
cmp qword [rsp + 0x40], 0
je 0x7ff6d4a4b74a
xor edx, edx
cmp dword [rax], edx
jbe 0x7ff6d4a4bad7
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 0x7ff6d4a4b720
jmp 0x7ff6d4a4bad7
mov eax, dword [rax]
mov r9, rbp
mov dword [rsp + 0x28], r15d
mov r8, r14
mov rdx, rdi
mov dword [rsp + 0x20], eax
mov rcx, rbx
call qword [rsi + 0x4878]
jmp 0x7ff6d4a4bad7
cmp ecx, 4
jne 0x7ff6d4a4b8a1
mov ecx, dword [rsi + 0x484c]
test ecx, ecx
jne 0x7ff6d4a4b7f6
xor r9d, r9d
cmp dword [rax], r9d
jbe 0x7ff6d4a4bad7
nop dword [rax + rax]
movzx r8d, byte [r9 + r12]
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 0x7ff6d4a4b790
jmp 0x7ff6d4a4bad7
mov edx, dword [rax]
cmp ecx, 2
mov rax, qword [rsi + 0x4878]
mov r9, rbp
mov dword [rsp + 0x28], r15d
mov r8, r14
mov dword [rsp + 0x20], edx
mov rcx, rbx
mov rdx, rdi
jne 0x7ff6d4a4b89a
call rax
mov rax, qword [rsi]
xor r8d, r8d
cmp dword [rax], r8d
jbe 0x7ff6d4a4bad7
nop
movzx edx, byte [r8 + r12]
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 0x7ff6d4a4b830
jmp 0x7ff6d4a4bad7
call rax
jmp 0x7ff6d4a4bad7
xor edx, edx
cmp dword [rax], edx
jbe 0x7ff6d4a4bad7
nop dword [rax + 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 0x7ff6d4a4b8b0
jmp 0x7ff6d4a4bad7
cmp qword [rsp + 0x40], 0
je 0x7ff6d4a4b982
mov ecx, dword [rax]
xor r9d, r9d
cmp r15d, 1
jne 0x7ff6d4a4b92e
test ecx, ecx
je 0x7ff6d4a4bad7
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 0x7ff6d4a4b8f0
jmp 0x7ff6d4a4bad7
test ecx, ecx
je 0x7ff6d4a4bad7
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 0x7ff6d4a4b940
jmp 0x7ff6d4a4bad7
cmp dword [rax + 8], 4
jne 0x7ff6d4a4ba85
mov ecx, dword [rsi + 0x484c]
test ecx, ecx
jne 0x7ff6d4a4ba31
xor r10d, r10d
cmp dword [rax], r10d
jbe 0x7ff6d4a4bad7
nop word [rax + rax]
movzx ecx, byte [r10 + r12]
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 0x7ff6d4a4b9b0
jmp 0x7ff6d4a4bad7
cmp ecx, 2
jne 0x7ff6d4a4ba85
xor r8d, r8d
cmp dword [rax], r8d
jbe 0x7ff6d4a4bad7
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [r8 + rdi]
not al
movzx edx, al
movzx eax, byte [r8 + r12]
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 0x7ff6d4a4ba50
jmp 0x7ff6d4a4bad7
mov ecx, dword [rax]
xor edx, edx
cmp r15d, 1
jne 0x7ff6d4a4bab2
test ecx, ecx
je 0x7ff6d4a4bad7
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 0x7ff6d4a4baa0
jmp 0x7ff6d4a4bad7
test ecx, ecx
je 0x7ff6d4a4bad7
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 0x7ff6d4a4bac0
mov eax, dword [rsp + 0x30]
mov rcx, qword [rsi]
inc eax
mov dword [rsp + 0x30], eax
cmp eax, dword [rcx + 4]
jb 0x7ff6d4a4b5a0
mov r12d, 1
movsxd rdi, dword [rcx + 8]
test rdi, rdi
jle 0x7ff6d4a4bb4e
lea rbx, [rsi + 0x46d8]
xor ebp, ebp
mov rcx, qword [rbx]
test rcx, rcx
je 0x7ff6d4a4bb1a
call qword [0x7ff6d4a6e8d0]
mov qword [rbx], rbp
mov qword [rbx - 8], rbp
mov rcx, qword [rbx + 8]
test rcx, rcx
je 0x7ff6d4a4bb31
call qword [0x7ff6d4a6e8d0]
mov qword [rbx + 8], rbp
mov qword [rbx + 0x18], rbp
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x7ff6d4a4bb44
call qword [0x7ff6d4a6e8d0]
mov qword [rbx + 0x10], rbp
add rbx, 0x60
sub rdi, 1
jne 0x7ff6d4a4bb05
mov rax, qword [rsi]
mov ecx, dword [rax]
mov rax, qword [rsp + 0x80]
mov dword [rax], ecx
mov rcx, qword [rsi]
mov rax, qword [rsp + 0x88]
mov edx, dword [rcx + 4]
mov dword [rax], edx
mov rax, qword [rsp + 0x90]
test rax, rax
je 0x7ff6d4a4bb8d
mov rcx, qword [rsi]
cmp dword [rcx + 8], 3
mov ecx, 3
cmovge r12d, ecx
mov dword [rax], r12d
mov rax, r13
mov rbp, qword [rsp + 0x190]
mov rdi, qword [rsp + 0x188]
mov r14, qword [rsp + 0x178]
mov rbx, qword [rsp + 0x198]
mov r12, qword [rsp + 0x180]
mov rcx, qword [rsp + 0x160]
xor rcx, rsp
call fcn.7ff6d4a69a50
add rsp, 0x1a0
pop r15
pop r13
pop rsi
ret
mov rcx, qword [rsi]
jmp 0x7ff6d4a4bbdd
xor r13d, r13d
movsxd rbx, dword [rcx + 8]
test rbx, rbx
jle 0x7ff6d4a4bc38
add rsi, 0x46d8
nop dword [rax]
mov rcx, qword [rsi]
test rcx, rcx
je 0x7ff6d4a4bc05
call qword [0x7ff6d4a6e8d0]
mov qword [rsi], r13
mov qword [rsi - 8], r13
mov rcx, qword [rsi + 8]
test rcx, rcx
je 0x7ff6d4a4bc1c
call qword [0x7ff6d4a6e8d0]
mov qword [rsi + 8], r13
mov qword [rsi + 0x18], r13
mov rcx, qword [rsi + 0x10]
test rcx, rcx
je 0x7ff6d4a4bc2f
call qword [0x7ff6d4a6e8d0]
mov qword [rsi + 0x10], r13
add rsi, 0x60
sub rbx, r12
jne 0x7ff6d4a4bbf0
mov rax, qword gs:[0x58]
mov edx, 0x28
mov rcx, qword [rax]
lea rax, str.outofmem
mov qword [rdx + rcx], rax
xor eax, eax
jmp 0x7ff6d4a4bb90
mov rax, qword gs:[0x58]
mov edx, 0x28
mov rcx, qword [rax]
lea rax, str.bad_req_comp
mov qword [rdx + rcx], rax
xor eax, eax
jmp 0x7ff6d4a4bbb8