Function at 0x180018690
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0x3e0]
sub rsp, 0x4e0
lea rdx, [rbp - 0x68]
mov dword [rbp - 0x4c], 0xff
mov rbx, rcx
xor r13d, r13d
call fcn.180019680
test rax, rax
je 0x180019661
mov eax, dword [rbx + 4]
mov dword [rbp - 0x78], eax
cdq
xor eax, edx
sub eax, edx
mov dword [rbx + 4], eax
cmp eax, 0x1000000
jbe 0x180018711
mov edx, dword [0x18027a794]
mov rax, qword gs:[0x58]
mov rax, qword [rax + rdx*8]
lea rdx, str.too_large
jmp 0x180019658
cmp dword [rbx], 0x1000000
ja 0x1800186f2
mov eax, dword [rbp - 0x5c]
mov edi, dword [rbp - 0x60]
mov r8d, dword [rbp - 0x50]
mov r14d, dword [rbp - 0x64]
mov r12d, dword [rbp - 0x68]
mov dword [rsp + 0x50], eax
mov eax, dword [rbp - 0x58]
mov dword [rsp + 0x54], eax
mov eax, dword [rbp - 0x54]
mov dword [rsp + 0x68], eax
mov eax, dword [rbp - 0x4c]
mov dword [rsp + 0x44], eax
mov eax, dword [rbp - 0x48]
mov dword [rsp + 0x38], eax
mov dword [rsp + 0x58], r8d
mov dword [rsp + 0x3c], r14d
mov dword [rsp + 0x30], edi
mov dword [rsp + 0x34], r12d
cmp edi, 0xc
jne 0x180018784
cmp r12d, 0x18
jge 0x18001879c
mov ecx, r14d
sub ecx, eax
mov eax, 0x55555556
sub ecx, 0x18
imul ecx
mov r13d, edx
shr r13d, 0x1f
add r13d, edx
jmp 0x180018797
cmp r12d, 0x10
jge 0x18001879c
mov r13d, r14d
sub r13d, eax
sub r13d, edi
sar r13d, 2
test r13d, r13d
jne 0x1800187e3
mov ecx, dword [rbx + 0xc0]
sub ecx, dword [rbx + 0xd0]
add ecx, dword [rbx + 0xb8]
lea eax, [rcx - 1]
cmp eax, 0x3ff
ja 0x18001963e
cmp r14d, ecx
jl 0x180019622
mov edx, r14d
sub edx, ecx
cmp edx, 0x400
jg 0x180019622
mov rcx, rbx
call fcn.1800273d0
mov r8d, dword [rsp + 0x58]
cmp r12d, 0x18
jne 0x1800187f9
cmp r8d, 0xff000000
jne 0x1800187f9
lea r15d, [r12 - 0x15]
jmp 0x180018807
xor r15d, r15d
test r8d, r8d
setne r15b
add r15d, 3
mov eax, dword [rbp + 0x440]
mov dword [rbx + 8], r15d
mov r9d, dword [rbx + 4]
mov r10d, r9d
mov r8d, dword [rbx]
mov ecx, r8d
cmp eax, 3
jl 0x180018826
mov r15d, eax
test ecx, ecx
js 0x1800186f2
je 0x180018841
mov eax, 0x7fffffff
cdq
idiv ecx
cmp r15d, eax
jg 0x1800186f2
imul ecx, r15d
test ecx, ecx
js 0x1800186f2
test r10d, r10d
js 0x1800186f2
je 0x180018869
mov eax, 0x7fffffff
cdq
idiv r10d
cmp ecx, eax
jg 0x1800186f2
test r15d, r15d
js 0x180019606
test r8d, r8d
je 0x180018889
mov eax, 0x7fffffff
cdq
idiv r8d
cmp r15d, eax
jg 0x180019606
mov ecx, r8d
imul ecx, r15d
test r9d, r9d
je 0x1800188a6
mov eax, 0x7fffffff
cdq
idiv r9d
cmp ecx, eax
jg 0x180019606
mov eax, r15d
imul eax, r8d
imul eax, r9d
movsxd rcx, eax
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rbp - 0x70], rax
mov rsi, rax
test rax, rax
je 0x180019606
cmp r12d, 0x10
jge 0x180018e89
xor edi, edi
mov dword [rsp + 0x40], edi
test r13d, r13d
je 0x180018e61
cmp r13d, 0x100
jg 0x180018e61
test r13d, r13d
jle 0x180018a3f
mov esi, dword [rsp + 0x30]
lea r14, [rbx + 0x30]
xor r12d, r12d
movsxd rdi, r13d
nop word [rax + rax]
mov rax, qword [rbx + 0xc0]
cmp rax, qword [rbx + 0xc8]
jae 0x18001892f
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x180018959
cmp dword [rbx + 0x30], 0
lea r14, [rbx + 0x30]
je 0x180018957
mov rcx, rbx
call fcn.180026cd0
mov rax, qword [rbx + 0xc0]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x180018959
xor cl, cl
mov qword [rsp + 0x48], r14
mov byte [rbp + r12*4 - 0x1e], cl
cmp rax, qword [rbx + 0xc8]
jae 0x18001897b
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1800189a1
cmp dword [r14], 0
je 0x18001899f
mov rcx, rbx
call fcn.180026cd0
mov rax, qword [rbx + 0xc0]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1800189a1
xor cl, cl
mov byte [rbp + r12*4 - 0x1f], cl
cmp rax, qword [rbx + 0xc8]
jae 0x1800189c2
movzx ecx, byte [rax]
lea r14, [rbx + 0x30]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1800189e8
cmp dword [r14], 0
je 0x1800189e6
mov rcx, rbx
call fcn.180026cd0
mov rax, qword [rbx + 0xc0]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1800189e8
xor cl, cl
mov byte [rbp + r12*4 - 0x20], cl
cmp esi, 0xc
je 0x180018a20
cmp rax, qword [rbx + 0xc8]
jae 0x180018a07
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x180018a20
mov rax, qword [rsp + 0x48]
cmp dword [rax], 0
je 0x180018a20
mov rcx, rbx
call fcn.180026cd0
inc qword [rbx + 0xc0]
mov byte [rbp + r12*4 - 0x1d], 0xff
inc r12
cmp r12, rdi
jl 0x180018910
mov edi, dword [rsp + 0x40]
mov rsi, qword [rbp - 0x70]
mov r14d, dword [rsp + 0x3c]
xor eax, eax
mov rcx, rbx
cmp dword [rsp + 0x30], 0xc
setne al
add eax, 3
imul eax, r13d
sub r14d, eax
sub r14d, dword [rsp + 0x38]
sub r14d, dword [rsp + 0x30]
mov edx, r14d
call fcn.1800273d0
mov r11d, dword [rsp + 0x34]
cmp r11d, 1
jne 0x180018a80
mov r12d, dword [rbx]
add r12d, 7
shr r12d, 3
jmp 0x180018a9e
cmp r11d, 4
jne 0x180018a91
mov r12d, dword [rbx]
inc r12d
shr r12d, 1
jmp 0x180018a9e
cmp r11d, 8
jne 0x180018e39
mov r12d, dword [rbx]
mov eax, dword [rbx + 4]
neg r12d
and r12d, 3
cmp r11d, 1
jne 0x180018c73
mov dword [rsp + 0x30], 0
test eax, eax
jle 0x1800194e3
xor edi, edi
nop dword [rax]
nop dword [rax + rax]
mov r9, qword [rbx + 0xc0]
mov r14d, 7
cmp r9, qword [rbx + 0xc8]
jae 0x180018af6
movzx ecx, byte [r9]
inc r9
mov qword [rbx + 0xc0], r9
jmp 0x180018b1d
cmp dword [rbx + 0x30], 0
je 0x180018b1b
mov rcx, rbx
call fcn.180026cd0
mov rax, qword [rbx + 0xc0]
movzx ecx, byte [rax]
lea r9, [rax + 1]
mov qword [rbx + 0xc0], r9
jmp 0x180018b1d
xor cl, cl
mov edx, dword [rbx]
xor r13d, r13d
movzx r11d, cl
mov rcx, r9
test edx, edx
jle 0x180018c14
mov r8, r9
mov r10d, edx
nop word [rax + rax]
mov eax, r11d
mov ecx, r14d
sar eax, cl
and eax, 1
lea rcx, [rax*4]
movzx eax, byte [rbp + rcx - 0x20]
mov byte [rdi + rsi], al
movzx eax, byte [rbp + rcx - 0x1f]
mov byte [rdi + rsi + 1], al
movzx eax, byte [rbp + rcx - 0x1e]
mov byte [rdi + rsi + 2], al
add rdi, 3
cmp r15d, 4
jne 0x180018b7e
mov byte [rdi + rsi], 0xff
inc rdi
lea eax, [r13 + 1]
mov r9d, r8d
mov rcx, r8
mov r13d, eax
cmp eax, edx
je 0x180018c14
sub r14d, 1
jns 0x180018bf8
mov r14d, 7
cmp r8, qword [rbx + 0xc8]
jae 0x180018bc0
movzx r9d, byte [r8]
lea rcx, [r8 + 1]
mov qword [rbx + 0xc0], rcx
mov edx, r10d
movzx r11d, r9b
jmp 0x180018c02
cmp dword [rbx + 0x30], 0
je 0x180018bec
mov rcx, rbx
call fcn.180026cd0
mov rax, qword [rbx + 0xc0]
movzx r9d, byte [rax]
lea rcx, [rax + 1]
mov qword [rbx + 0xc0], rcx
mov edx, dword [rbx]
movzx r11d, r9b
jmp 0x180018c02
xor r9b, r9b
mov edx, r10d
movzx r11d, r9b
jmp 0x180018c02
mov rcx, qword [rbx + 0xc0]
mov edx, r10d
mov r8, rcx
mov r9d, ecx
mov r10d, edx
cmp r13d, edx
jl 0x180018b40
test r12d, r12d
je 0x180018c59
cmp qword [rbx + 0x10], 0
je 0x180018c4c
mov r8d, dword [rbx + 0xc8]
sub r8d, r9d
cmp r8d, r12d
jge 0x180018c4c
mov rax, qword [rbx + 0xc8]
mov edx, r12d
mov rcx, qword [rbx + 0x28]
sub edx, r8d
mov qword [rbx + 0xc0], rax
call qword [rbx + 0x18]
jmp 0x180018c59
mov eax, r12d
add rax, rcx
mov qword [rbx + 0xc0], rax
mov ecx, dword [rsp + 0x30]
mov eax, dword [rbx + 4]
inc ecx
mov dword [rsp + 0x30], ecx
cmp ecx, eax
jl 0x180018ad0
jmp 0x1800194e3
xor r13d, r13d
test eax, eax
jle 0x1800194e3
nop
xor r14d, r14d
cmp dword [rbx], r14d
jle 0x180018ddd
nop dword [rax]
mov r8, qword [rbx + 0xc0]
cmp r8, qword [rbx + 0xc8]
jae 0x180018cb0
movzx ecx, byte [r8]
inc r8
mov qword [rbx + 0xc0], r8
jmp 0x180018cdc
cmp dword [rbx + 0x30], 0
je 0x180018cda
mov rcx, rbx
call fcn.180026cd0
mov rax, qword [rbx + 0xc0]
mov r11d, dword [rsp + 0x34]
movzx ecx, byte [rax]
lea r8, [rax + 1]
mov qword [rbx + 0xc0], r8
jmp 0x180018cdc
xor cl, cl
xor r10d, r10d
movzx eax, cl
cmp r11d, 4
jne 0x180018cf2
mov r10d, eax
and r10d, 0xf
shr eax, 4
movsxd rcx, edi
lea rdx, [rax*4]
movzx eax, byte [rbp + rdx - 0x20]
inc edi
mov byte [rcx + rsi], al
movzx eax, byte [rbp + rdx - 0x1f]
movsxd rcx, edi
inc edi
mov byte [rcx + rsi], al
movzx eax, byte [rbp + rdx - 0x1e]
movsxd rcx, edi
inc edi
mov byte [rcx + rsi], al
cmp r15d, 4
jne 0x180018d30
movsxd rax, edi
inc edi
mov byte [rax + rsi], 0xff
mov r9d, dword [rbx]
lea eax, [r14 + 1]
cmp eax, r9d
je 0x180018ddd
cmp r11d, 8
jne 0x180018d92
cmp r8, qword [rbx + 0xc8]
jae 0x180018d60
movzx ecx, byte [r8]
lea rax, [r8 + 1]
mov qword [rbx + 0xc0], rax
jmp 0x180018d8e
cmp dword [rbx + 0x30], 0
je 0x180018d8c
mov rcx, rbx
call fcn.180026cd0
mov rax, qword [rbx + 0xc0]
mov r11d, dword [rsp + 0x34]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
mov r9d, dword [rbx]
jmp 0x180018d8e
xor cl, cl
movzx r10d, cl
movsxd rcx, edi
lea rdx, [r10*4]
movzx eax, byte [rbp + rdx - 0x20]
inc edi
mov byte [rcx + rsi], al
movzx eax, byte [rbp + rdx - 0x1f]
movsxd rcx, edi
inc edi
mov byte [rcx + rsi], al
movzx eax, byte [rbp + rdx - 0x1e]
movsxd rcx, edi
inc edi
mov byte [rcx + rsi], al
cmp r15d, 4
jne 0x180018dd0
movsxd rax, edi
inc edi
mov byte [rax + rsi], 0xff
add r14d, 2
cmp r14d, r9d
jl 0x180018c90
test r12d, r12d
je 0x180018e20
cmp qword [rbx + 0x10], 0
je 0x180018e16
mov ecx, dword [rbx + 0xc8]
sub ecx, dword [rbx + 0xc0]
cmp ecx, r12d
jge 0x180018e16
mov rax, qword [rbx + 0xc8]
mov edx, r12d
sub edx, ecx
mov qword [rbx + 0xc0], rax
mov rcx, qword [rbx + 0x28]
call qword [rbx + 0x18]
jmp 0x180018e20
mov eax, r12d
add qword [rbx + 0xc0], rax
mov eax, dword [rbx + 4]
inc r13d
mov r11d, dword [rsp + 0x34]
cmp r13d, eax
jl 0x180018c80
jmp 0x1800194e3
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov edx, dword [0x18027a794]
mov rax, qword gs:[0x58]
mov rax, qword [rax + rdx*8]
lea rdx, str.bad_bpp
jmp 0x180019658
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov edx, dword [0x18027a794]
mov rax, qword gs:[0x58]
mov rax, qword [rax + rdx*8]
lea rdx, str.invalid
jmp 0x180019658
sub r14d, dword [rsp + 0x38]
xor eax, eax
sub r14d, edi
mov dword [rsp + 0x60], eax
mov edx, r14d
mov dword [rsp + 0x64], eax
mov rcx, rbx
mov dword [rsp + 0x6c], eax
mov dword [rsp + 0x5c], eax
mov r13d, eax
mov r12d, eax
call fcn.1800273d0
mov ecx, dword [rsp + 0x34]
cmp ecx, 0x18
jne 0x180018ec4
mov eax, dword [rbx]
lea edx, [rax + rax*2]
jmp 0x180018ed1
cmp ecx, 0x10
jne 0x180018ecf
mov edx, dword [rbx]
add edx, edx
jmp 0x180018ed1
xor edx, edx
neg edx
and edx, 3
mov dword [rsp + 0x38], edx
cmp ecx, 0x18
jne 0x180018efa
mov edi, 1
mov qword [rsp + 0x48], rdi
mov r9d, r12d
mov r10d, r12d
mov r11d, r12d
mov r8d, r12d
jmp 0x18001910f
mov r9d, dword [rsp + 0x68]
xor edi, edi
mov r10d, dword [rsp + 0x54]
mov eax, r15d
mov qword [rsp + 0x48], rdi
cmp ecx, 0x20
jne 0x180018f56
mov qword [rsp + 0x48], rdi
cmp r9d, 0xff
jne 0x180018f56
mov qword [rsp + 0x48], rdi
cmp r10d, 0xff00
jne 0x180018f56
cmp dword [rsp + 0x50], 0xff0000
mov qword [rsp + 0x48], rdi
jne 0x180018f56
mov r14d, dword [rsp + 0x58]
mov qword [rsp + 0x48], rdi
cmp r14d, 0xff000000
jne 0x180018f80
lea edi, [rcx - 0x1e]
jmp 0x180018ee4
mov r13d, dword [rsp + 0x50]
mov r15d, eax
test r13d, r13d
je 0x1800195e1
test r10d, r10d
je 0x1800195e1
test r9d, r9d
je 0x1800195e1
mov r14d, dword [rsp + 0x58]
jmp 0x180018f85
mov r13d, dword [rsp + 0x50]
mov ecx, r13d
call fcn.18001e8a0
sub eax, 7
mov edx, r13d
shr edx, 1
mov ecx, r13d
and edx, 0x55555555
mov dword [rsp + 0x60], eax
and ecx, 0x55555555
add edx, ecx
mov ecx, edx
and edx, 0x33333333
shr ecx, 2
and ecx, 0x33333333
add ecx, edx
mov edx, ecx
shr edx, 4
add edx, ecx
mov ecx, r10d
and edx, 0xf0f0f0f
mov eax, edx
shr eax, 8
add edx, eax
mov eax, edx
shr eax, 0x10
add eax, edx
movzx r11d, al
call fcn.18001e8a0
sub eax, 7
mov edx, r10d
shr edx, 1
mov ecx, r10d
and edx, 0x55555555
mov dword [rsp + 0x64], eax
and ecx, 0x55555555
add edx, ecx
mov ecx, edx
and edx, 0x33333333
shr ecx, 2
and ecx, 0x33333333
add ecx, edx
mov edx, ecx
shr edx, 4
add edx, ecx
mov ecx, r9d
and edx, 0xf0f0f0f
mov eax, edx
shr eax, 8
add edx, eax
mov eax, edx
shr eax, 0x10
add eax, edx
movzx r10d, al
call fcn.18001e8a0
sub eax, 7
mov edx, r9d
shr edx, 1
mov ecx, r9d
and edx, 0x55555555
mov dword [rsp + 0x6c], eax
and ecx, 0x55555555
add edx, ecx
mov ecx, edx
and edx, 0x33333333
shr ecx, 2
and ecx, 0x33333333
add ecx, edx
mov edx, ecx
shr edx, 4
add edx, ecx
mov ecx, r14d
and edx, 0xf0f0f0f
mov eax, edx
shr eax, 8
add edx, eax
mov eax, edx
shr eax, 0x10
add eax, edx
movzx r9d, al
call fcn.18001e8a0
lea r8d, [rax - 7]
mov edx, r14d
mov dword [rsp + 0x5c], r8d
shr edx, 1
mov ecx, r14d
and edx, 0x55555555
and ecx, 0x55555555
add edx, ecx
mov ecx, edx
and edx, 0x33333333
shr ecx, 2
and ecx, 0x33333333
add ecx, edx
mov edx, ecx
shr edx, 4
add edx, ecx
and edx, 0xf0f0f0f
mov eax, edx
shr eax, 8
add edx, eax
mov eax, edx
shr eax, 0x10
add eax, edx
movzx r13d, al
cmp r11d, 8
ja 0x1800195e1
cmp r10d, 8
ja 0x1800195e1
cmp r9d, 8
ja 0x1800195e1
cmp r13d, 8
ja 0x1800195e1
mov edx, dword [rsp + 0x38]
mov eax, dword [rbx + 4]
xor r14d, r14d
mov dword [rsp + 0x30], r14d
test eax, eax
jle 0x1800194e3
mov eax, dword [rsp + 0x60]
neg eax
mov dword [rsp + 0x40], eax
mov eax, 8
mov ecx, eax
sub ecx, r11d
mov dword [rsp + 0x3c], ecx
mov ecx, dword [rsp + 0x64]
neg ecx
mov dword [rsp + 0x70], ecx
mov ecx, eax
sub ecx, r10d
mov dword [rsp + 0x74], ecx
mov ecx, dword [rsp + 0x6c]
neg ecx
mov dword [rsp + 0x78], ecx
mov ecx, eax
sub ecx, r9d
mov dword [rsp + 0x7c], ecx
mov ecx, r8d
neg ecx
sub eax, r13d
mov dword [rbp - 0x80], ecx
mov dword [rbp - 0x7c], eax
mov eax, r11d
mov qword [rbp - 0x40], rax
mov eax, r9d
mov qword [rbp - 0x30], rax
mov eax, r13d
mov ecx, r10d
mov qword [rbp - 0x28], rax
mov qword [rbp - 0x38], rcx
nop word [rax + rax]
mov eax, dword [rbx]
xor r13d, r13d
movsxd rcx, r12d
test rdi, rdi
je 0x180019308
test eax, eax
jle 0x18001948e
lea r14, [rcx + rsi]
mov rsi, qword [rsp + 0x48]
lea rdi, [rbx + 0x30]
nop word [rax + rax]
mov rax, qword [rbx + 0xc0]
cmp rax, qword [rbx + 0xc8]
jae 0x1800191df
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x180019209
cmp dword [rbx + 0x30], 0
lea rdi, [rbx + 0x30]
je 0x180019207
mov rcx, rbx
call fcn.180026cd0
mov rax, qword [rbx + 0xc0]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x180019209
xor cl, cl
mov byte [r14 + 2], cl
cmp rax, qword [rbx + 0xc8]
jae 0x180019225
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x18001924a
cmp dword [rdi], 0
je 0x180019248
mov rcx, rbx
call fcn.180026cd0
mov rax, qword [rbx + 0xc0]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x18001924a
xor cl, cl
mov byte [r14 + 1], cl
cmp rax, qword [rbx + 0xc8]
jae 0x180019266
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x18001928b
cmp dword [rdi], 0
je 0x180019289
mov rcx, rbx
call fcn.180026cd0
mov rax, qword [rbx + 0xc0]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x18001928b
xor cl, cl
mov byte [r14], cl
add r12d, 3
add r14, 3
cmp rsi, 2
jne 0x1800192db
cmp rax, qword [rbx + 0xc8]
jae 0x1800192b4
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1800192dd
cmp dword [rdi], 0
je 0x1800192d7
mov rcx, rbx
call fcn.180026cd0
mov rax, qword [rbx + 0xc0]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1800192e1
xor cl, cl
jmp 0x1800192e1
mov cl, 0xff
lea rdi, [rbx + 0x30]
movzx eax, cl
or dword [rsp + 0x44], eax
cmp r15d, 4
jne 0x1800192f7
inc r12d
mov byte [r14], cl
inc r14
inc r13d
cmp r13d, dword [rbx]
jl 0x1800191c0
jmp 0x18001947c
test eax, eax
jle 0x18001948e
lea r14, [rcx + rsi]
mov esi, dword [rsp + 0x34]
lea rdi, [0x180000000]
nop
mov rcx, rbx
call fcn.18001c700
cmp esi, 0x10
jne 0x180019332
mov r8d, eax
jmp 0x18001934d
mov rcx, rbx
mov edi, eax
call fcn.18001c700
mov r8d, eax
shl r8d, 0x10
add r8d, edi
lea rdi, [0x180000000]
mov r9d, dword [rsp + 0x60]
mov edx, r8d
and edx, dword [rsp + 0x50]
mov ecx, r9d
mov r11, qword [rbp - 0x40]
mov eax, edx
mov r10, qword [rbp - 0x38]
shr eax, cl
mov ecx, dword [rsp + 0x40]
shl edx, cl
mov ecx, dword [rsp + 0x3c]
test r9d, r9d
mov r9d, dword [rsp + 0x64]
cmovns edx, eax
shr edx, cl
imul edx, dword [rdi + r11*4 + 0x27a078]
mov ecx, dword [rdi + r11*4 + 0x27a0a0]
sar edx, cl
mov ecx, r9d
mov byte [r14], dl
mov edx, r8d
and edx, dword [rsp + 0x54]
mov eax, edx
shr eax, cl
mov ecx, dword [rsp + 0x70]
shl edx, cl
mov ecx, dword [rsp + 0x74]
test r9d, r9d
mov r9d, dword [rsp + 0x6c]
cmovns edx, eax
shr edx, cl
imul edx, dword [rdi + r10*4 + 0x27a078]
mov ecx, dword [rdi + r10*4 + 0x27a0a0]
sar edx, cl
mov ecx, r9d
mov byte [r14 + 1], dl
mov edx, r8d
and edx, dword [rsp + 0x68]
mov eax, edx
shr eax, cl
mov ecx, dword [rsp + 0x78]
shl edx, cl
mov ecx, dword [rsp + 0x7c]
test r9d, r9d
mov r9, qword [rbp - 0x30]
cmovns edx, eax
mov eax, dword [rsp + 0x58]
shr edx, cl
add r12d, 3
imul edx, dword [rdi + r9*4 + 0x27a078]
mov ecx, dword [rdi + r9*4 + 0x27a0a0]
sar edx, cl
mov byte [r14 + 2], dl
add r14, 3
test eax, eax
je 0x180019456
mov edx, dword [rsp + 0x5c]
and r8d, eax
mov r9, qword [rbp - 0x28]
mov eax, r8d
mov ecx, edx
shr eax, cl
mov ecx, dword [rbp - 0x80]
shl r8d, cl
mov ecx, dword [rbp - 0x7c]
test edx, edx
cmovns r8d, eax
shr r8d, cl
imul r8d, dword [rdi + r9*4 + 0x27a078]
mov ecx, dword [rdi + r9*4 + 0x27a0a0]
sar r8d, cl
jmp 0x18001945c
mov r8d, 0xff
or dword [rsp + 0x44], r8d
cmp r15d, 4
jne 0x180019470
inc r12d
mov byte [r14], r8b
inc r14
inc r13d
cmp r13d, dword [rbx]
jl 0x180019320
mov r14d, dword [rsp + 0x30]
mov edx, dword [rsp + 0x38]
mov rdi, qword [rsp + 0x48]
mov rsi, qword [rbp - 0x70]
test edx, edx
je 0x1800194cf
cmp qword [rbx + 0x10], 0
je 0x1800194c6
mov ecx, dword [rbx + 0xc8]
sub ecx, dword [rbx + 0xc0]
cmp ecx, edx
jge 0x1800194c6
mov rax, qword [rbx + 0xc8]
sub edx, ecx
mov rcx, qword [rbx + 0x28]
mov qword [rbx + 0xc0], rax
call qword [rbx + 0x18]
mov edx, dword [rsp + 0x38]
jmp 0x1800194cf
mov eax, edx
add qword [rbx + 0xc0], rax
mov eax, dword [rbx + 4]
inc r14d
mov dword [rsp + 0x30], r14d
cmp r14d, eax
jl 0x180019190
cmp r15d, 4
jne 0x18001950b
cmp dword [rsp + 0x44], 0
jne 0x18001950b
imul eax, dword [rbx]
lea eax, [rax*4 - 1]
movsxd rcx, eax
test eax, eax
js 0x18001950b
mov byte [rcx + rsi], 0xff
sub rcx, 4
jns 0x180019501
cmp dword [rbp - 0x78], 0
jle 0x18001957f
mov edx, dword [rbx + 4]
xor r10d, r10d
test edx, 0xfffffffe
jle 0x18001957f
nop
mov ecx, dword [rbx]
sub edx, r10d
dec edx
mov r9d, ecx
imul edx, ecx
xor r8d, r8d
imul r9d, r10d
imul ecx, r15d
imul edx, r15d
imul r9d, r15d
mov eax, edx
add rdx, rsi
test ecx, ecx
jle 0x180019570
sub r9, rax
nop dword [rax]
movzx eax, byte [rdx]
inc r8d
movzx ecx, byte [rdx + r9]
mov byte [rdx + r9], al
mov eax, r15d
mov byte [rdx], cl
lea rdx, [rdx + 1]
imul eax, dword [rbx]
cmp r8d, eax
jl 0x180019550
mov edx, dword [rbx + 4]
inc r10d
mov eax, edx
sar eax, 1
cmp r10d, eax
jl 0x180019520
mov r8d, dword [rbp + 0x440]
test r8d, r8d
je 0x1800195b1
cmp r8d, r15d
je 0x1800195b1
mov eax, dword [rbx + 4]
mov edx, r15d
mov r9d, dword [rbx]
mov rcx, rsi
mov dword [rsp + 0x20], eax
call fcn.18001a570
mov rsi, rax
test rax, rax
je 0x180019661
mov eax, dword [rbx]
mov rcx, qword [rbp + 0x428]
mov dword [rcx], eax
mov rcx, qword [rbp + 0x430]
mov eax, dword [rbx + 4]
mov dword [rcx], eax
mov rcx, qword [rbp + 0x438]
test rcx, rcx
je 0x1800195d9
mov eax, dword [rbx + 8]
mov dword [rcx], eax
mov rax, rsi
jmp 0x180019663
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov edx, dword [0x18027a794]
mov rax, qword gs:[0x58]
mov rax, qword [rax + rdx*8]
lea rdx, str.bad_masks
jmp 0x180019658
mov edx, dword [0x18027a794]
mov rax, qword gs:[0x58]
mov rax, qword [rax + rdx*8]
lea rdx, str.outofmem
jmp 0x180019658
mov edx, dword [0x18027a794]
mov rax, qword gs:[0x58]
mov rax, qword [rax + rdx*8]
lea rdx, str.bad_offset
jmp 0x180019658
mov edx, dword [0x18027a794]
mov rax, qword gs:[0x58]
mov rax, qword [rax + rdx*8]
lea rdx, str.bad_header
mov ecx, 0x20
mov qword [rcx + rax], rdx
xor eax, eax
mov rbx, qword [rsp + 0x520]
add rsp, 0x4e0
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret