Function at 0x1400b8540
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov qword ss:[rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x90
mov rax, qword [0x14012d340]
xor rax, rsp
mov qword [rsp + 0x88], rax
mov rax, qword [rcx + 0xc0]
mov rbx, rcx
mov qword [rsp + 0x48], r8
mov qword [rsp + 0x68], rdx
cmp rax, qword [rcx + 0xc8]
jae 0x1400b8598
movzx edx, byte [rax]
inc rax
mov qword [rcx + 0xc0], rax
jmp 0x1400b85bd
cmp dword [rcx + 0x30], 0
je 0x1400b85bb
nop
call fcn.1400aca80
mov rax, qword [rbx + 0xc0]
movzx edx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1400b85bd
xor dl, dl
mov ecx, 0x30
mov r8, rbx
lea rdi, [rcx + rbx]
movzx ecx, dl
mov dword [rsp + 0x58], ecx
cmp rax, qword [rbx + 0xc8]
jae 0x1400b85ec
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
mov byte [rsp + 0x30], cl
jmp 0x1400b8618
cmp dword [rdi], 0
je 0x1400b8613
mov rcx, rbx
call fcn.1400aca80
mov rax, qword [rbx + 0xc0]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
mov byte [rsp + 0x30], cl
jmp 0x1400b8618
mov byte [rsp + 0x30], 0
nop dword [rax + rax]
cmp rax, qword [rbx + 0xc8]
jae 0x1400b8638
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1400b865d
cmp dword [rdi], 0
je 0x1400b865b
mov rcx, rbx
call fcn.1400aca80
mov rax, qword [rbx + 0xc0]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1400b865d
xor cl, cl
movzx eax, cl
mov rcx, rbx
mov dword [rsp + 0x40], eax
mov r14d, eax
call fcn.1400acca0
mov rcx, rbx
movsxd rsi, eax
call fcn.1400acca0
mov rcx, qword [rbx + 0xc0]
mov dword [rsp + 0x60], eax
cmp rcx, qword [rbx + 0xc8]
jae 0x1400b869d
movzx edx, byte [rcx]
inc rcx
mov qword [rbx + 0xc0], rcx
jmp 0x1400b86c4
cmp dword [rdi], 0
je 0x1400b86c2
mov rcx, rbx
call fcn.1400aca80
mov rax, qword ds:[rbx + 0xc0]
movzx edx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1400b86c4
xor dl, dl
mov rcx, rbx
movzx r15d, dl
call fcn.1400acca0
mov rcx, rbx
call fcn.1400acca0
mov rcx, rbx
call fcn.1400acca0
mov rcx, rbx
mov dword [rsp + 0x3c], eax
call fcn.1400acca0
mov dword ds:[rsp + 0x38], eax
mov rax, qword [rbx + 0xc0]
cmp rax, qword [rbx + 0xc8]
jae 0x1400b8718
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1400b873d
cmp dword [rdi], 0
je 0x1400b873b
mov rcx, rbx
call fcn.1400aca80
mov rax, qword [rbx + 0xc0]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1400b873d
xor cl, cl
movzx edx, cl
mov dword [rsp + 0x70], edx
cmp rax, qword [rbx + 0xc8]
jae 0x1400b875c
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1400b8786
cmp dword ds:[rdi], 0
je 0x1400b8784
mov rcx, rbx
call fcn.1400aca80
mov rax, qword [rbx + 0xc0]
mov edx, dword [rsp + 0x70]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1400b8786
xor cl, cl
mov r8d, dword [rsp + 0x38]
xor ebp, ebp
movzx eax, cl
mov r12d, ebp
mov qword [rsp + 0x78], rbp
mov edi, ebp
mov dword [rsp + 0x80], ebp
mov r13d, 1
mov dword [rsp + 0x50], ebp
cmp r8d, 0x1000000
jg 0x1400b8fd2
mov r9d, dword ds:[rsp + 0x3c]
cmp r9d, 0x1000000
jg 0x1400b8fd2
cmp r14d, 8
jb 0x1400b87d7
sub r14d, 8
shr eax, 5
mov ecx, r13d
and eax, r13d
mov dword [rsp + 0x34], ebp
sub ecx, eax
mov dword [rsp + 0x74], ecx
cmp byte [rsp + 0x30], dil
je 0x1400b8814
mov ecx, r15d
sub ecx, 8
je 0x1400b885d
sub ecx, 7
je 0x1400b8850
nop
sub ecx, r13d
je 0x1400b8850
sub ecx, 8
je 0x1400b883c
cmp ecx, 8
je 0x1400b883c
mov r15d, ebp
jmp 0x1400b8860
mov ecx, edx
sub ecx, 8
je 0x1400b885d
nop dword [rax + rax]
sub ecx, 7
je 0x1400b8850
sub ecx, r13d
je 0x1400b8842
sub ecx, 8
je 0x1400b8839
cmp ecx, 8
je 0x1400b8839
mov r15d, ebp
jmp 0x1400b8860
mov r15d, edx
shr r15d, 3
jmp 0x1400b8860
cmp r14d, 3
jne 0x1400b8850
mov r15d, 2
jmp 0x1400b8860
mov r15d, 3
mov dword [rsp + 0x34], r13d
jmp 0x1400b8860
mov r15d, r13d
test r15d, r15d
jne 0x1400b887d
mov rax, qword gs:[0x58]
mov rcx, qword [rax]
lea rax, str.bad_format
jmp 0x1400b8fe5
mov rax, qword [rsp + 0x68]
mov dword [rax], r9d
mov rax, qword [rsp + 0x48]
mov dword [rax], r8d
test r9d, r9d
js 0x1400b8fd2
test r8d, r8d
js 0x1400b8fd2
nop
je 0x1400b88b4
mov eax, 0x7fffffff
cdq
idiv r8d
cmp r9d, eax
jg 0x1400b8fd2
mov ecx, r8d
imul ecx, r9d
test ecx, ecx
js 0x1400b8fd2
xor edx, edx
mov eax, 0x7fffffff
div r15d
cmp ecx, eax
jg 0x1400b8fd2
test r8d, r8d
je 0x1400b88f1
mov eax, 0x7fffffff
cdq
idiv r8d
cmp r9d, eax
jg 0x1400b8fbd
mov eax, r8d
imul eax, r15d
imul eax, r9d
movsxd rcx, eax
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rsp + 0x48], rax
mov r9, rax
test rax, rax
je 0x1400b8fbd
movsxd rdx, dword ds:[rsp + 0x58]
test edx, edx
je 0x1400b895f
cmp qword [rbx + 0x10], rdi
je 0x1400b8958
mov ecx, dword [rbx + 0xc8]
sub ecx, dword [rbx + 0xc0]
cmp ecx, edx
jge 0x1400b8958
mov rax, qword [rbx + 0xc8]
sub edx, ecx
mov rcx, qword [rbx + 0x28]
mov qword [rbx + 0xc0], rax
call qword [rbx + 0x18]
mov r9, qword [rsp + 0x48]
jmp 0x1400b895f
add qword [rbx + 0xc0], rdx
nop
cmp byte [rsp + 0x30], dil
jne 0x1400b8a30
mov edx, dword ds:[rsp + 0x40]
mov r14, r9
mov qword [rsp + 0x58], r9
cmp edx, 8
jae 0x1400b8bb9
mov eax, dword [rsp + 0x34]
mov qword [rsp + 0x58], r9
test eax, eax
jne 0x1400b8bb9
mov esi, dword [rsp + 0x38]
mov r12, r9
mov r13d, dword [rsp + 0x3c]
test esi, esi
jle 0x1400b8f48
mov ebp, r13d
mov edi, esi
imul ebp, r15d
cmp dword [rsp + 0x74], eax
je 0x1400b8a05
mov eax, ebp
neg eax
movsxd r14, eax
lea eax, [rsi - 1]
imul eax, r15d
imul eax, r13d
movsxd rsi, eax
add rsi, r9
nop word [rax + rax]
mov r8d, ebp
mov rdx, rsi
mov rcx, rbx
call fcn.1400acb00
add rsi, r14
sub rdi, 1
jne 0x1400b89e0
mov esi, dword ds:[rsp + 0x38]
jmp 0x1400b8f3f
movsxd r14, ebp
mov rsi, r9
nop dword [rax + rax]
mov r8d, ebp
mov rdx, rsi
mov rcx, rbx
call fcn.1400acb00
add rsi, r14
sub rdi, 1
jne 0x1400b8a10
mov esi, dword [rsp + 0x38]
jmp 0x1400b8f3f
mov r8d, dword [rsp + 0x60]
test r8d, r8d
jne 0x1400b8a5e
mov rcx, r9
nop dword [rax]
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov rax, qword gs:[0x58]
mov rcx, qword [rax]
lea rax, str.bad_palette
jmp 0x1400b8fe5
nop
test esi, esi
je 0x1400b8ab3
jns 0x1400b8a76
mov rax, qword [rbx + 0xc8]
mov qword [rbx + 0xc0], rax
jmp 0x1400b8ab3
cmp qword [rbx + 0x10], rdi
je 0x1400b8aac
mov ecx, dword [rbx + 0xc8]
sub ecx, dword [rbx + 0xc0]
cmp ecx, esi
jge 0x1400b8aac
mov rax, qword [rbx + 0xc8]
sub esi, ecx
mov rcx, qword [rbx + 0x28]
mov edx, esi
mov qword [rbx + 0xc0], rax
call qword [rbx + 0x18]
mov r8d, dword [rsp + 0x60]
jmp 0x1400b8ab3
add qword [rbx + 0xc0], rsi
test r8d, r8d
js 0x1400b8faf
xor edx, edx
mov eax, 0x7fffffff
div r15d
cmp r8d, eax
jg 0x1400b8faf
mov rsi, qword [rsp + 0x48]
mov edi, r15d
imul edi, r8d
mov r14, rsi
mov qword [rsp + 0x58], rsi
movsxd rcx, edi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rsp + 0x78], rax
test rax, rax
je 0x1400b8fb4
nop word [rax + rax]
cmp dword [rsp + 0x34], ebp
je 0x1400b8c24
mov rdi, rax
mov eax, dword [rsp + 0x60]
test eax, eax
jle 0x1400b8c18
mov esi, eax
mov r14d, r15d
mov rax, qword [rsp + 0x58]
mov qword [rsp + 0x58], rax
mov rcx, rax
mov qword [rsp + 0x48], rax
mov rcx, rbx
call fcn.1400acca0
movzx r8d, ax
mov eax, r8d
shr eax, 0xa
and eax, 0x1f
imul ecx, eax, 0xff
mov eax, 0x84210843
imul ecx
add edx, ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
mov eax, r8d
shr eax, 5
and r8d, 0x1f
and eax, 0x1f
mov byte [rdi], dl
imul ecx, eax, 0xff
mov eax, 0x84210843
imul ecx
add edx, ecx
imul ecx, r8d, 0xff
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
mov eax, 0x84210843
mov byte [rdi + 1], dl
imul ecx
add edx, ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
mov byte [rdi + 2], dl
add rdi, r14
sub rsi, r13
jne 0x1400b8b30
mov r14, qword [rsp + 0x58]
mov edx, dword [rsp + 0x40]
mov edi, ebp
mov eax, dword [rsp + 0x38]
imul eax, dword [rsp + 0x3c]
mov esi, r15d
test eax, eax
je 0x1400b8eb2
lea r8, [rsp + 0x80]
mov ecx, r15d
mov qword [rsp + 0x68], rax
sub r14, r8
cmp edx, 8
jb 0x1400b8c9a
test r12d, r12d
jne 0x1400b8c8d
mov rax, qword ds:[rbx + 0xc0]
cmp rax, qword [rbx + 0xc8]
jae 0x1400b8c52
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1400b8c77
mov qword [rsp + 0x58], rsi
mov qword [rsp + 0x48], rsi
jmp 0x1400b8bb3
mov r8d, edi
mov qword [rsp + 0x48], rsi
mov rdx, rax
mov rcx, rbx
call fcn.1400acb00
test eax, eax
jne 0x1400b8bb3
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov rcx, qword [rsp + 0x78]
jmp 0x1400b8a3d
cmp dword [rbx + 0x30], ebp
je 0x1400b8c75
mov rcx, rbx
call fcn.1400aca80
mov rax, qword [rbx + 0xc0]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1400b8c77
xor cl, cl
movzx edi, cl
mov r12d, edi
and r12d, 0x7f
inc r12d
shr edi, 7
mov dword [rsp + 0x50], edi
jmp 0x1400b8c9a
test edi, edi
je 0x1400b8c9a
test r13d, r13d
je 0x1400b8e57
nop word [rax + rax]
cmp byte [rsp + 0x30], bpl
je 0x1400b8d4a
cmp dword [rsp + 0x70], 8
jne 0x1400b8d0d
mov rax, qword ds:[rbx + 0xc0]
cmp rax, qword [rbx + 0xc8]
jae 0x1400b8cdb
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
movzx eax, cl
jmp 0x1400b8d15
nop dword [rax + rax]
cmp dword [rbx + 0x30], ebp
je 0x1400b8d06
mov rcx, rbx
call fcn.1400aca80
mov rax, qword [rbx + 0xc0]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
movzx eax, cl
jmp 0x1400b8d15
xor cl, cl
movzx eax, cl
jmp 0x1400b8d15
mov rcx, rbx
call fcn.1400acca0
test r15d, r15d
je 0x1400b8e4c
cmp eax, dword ds:[rsp + 0x60]
mov ecx, ebp
mov r8, rsi
cmovl ecx, eax
imul ecx, r15d
movsxd rdx, ecx
lea rcx, [rsp + 0x80]
add rdx, qword [rsp + 0x78]
call sub.VCRUNTIME140.dll_memcpy
jmp 0x1400b8e4c
cmp dword [rsp + 0x34], ebp
je 0x1400b8ddc
mov rcx, rbx
call fcn.1400acca0
movzx r8d, ax
mov eax, r8d
shr eax, 0xa
and eax, 0x1f
imul ecx, eax, 0xff
mov eax, 0x84210843
imul ecx
add edx, ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
mov eax, r8d
shr eax, 5
and r8d, 0x1f
and eax, 0x1f
mov byte [rsp + 0x80], dl
imul ecx, eax, 0xff
mov eax, 0x84210843
imul ecx
add edx, ecx
imul ecx, r8d, 0xff
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
mov eax, 0x84210843
mov byte [rsp + 0x81], dl
imul ecx
add edx, ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
mov byte [rsp + 0x82], dl
jmp 0x1400b8e4c
mov rdi, rbp
test r15d, r15d
je 0x1400b8e4c
nop word [rax + rax]
mov rax, qword ds:[rbx + 0xc0]
nop
cmp rax, qword [rbx + 0xc8]
jae 0x1400b8e18
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1400b8e3d
cmp dword [rbx + 0x30], ebp
je 0x1400b8e3b
mov rcx, rbx
call fcn.1400aca80
mov rax, qword [rbx + 0xc0]
movzx ecx, byte [rax]
inc rax
mov qword [rbx + 0xc0], rax
jmp 0x1400b8e3d
xor cl, cl
mov byte [rsp + rdi + 0x80], cl
inc rdi
cmp rdi, rsi
jl 0x1400b8df0
mov rax, qword [rsp + 0x68]
mov r13d, ebp
mov ecx, r15d
mov rdi, rbp
test r15d, r15d
je 0x1400b8e90
lea rcx, [rsp + 0x80]
mov r8, rsi
add rcx, r14
lea rdx, [rsp + 0x80]
call sub.VCRUNTIME140.dll_memcpy
nop word [rax + rax]
inc rdi
cmp rdi, rsi
jl 0x1400b8e80
mov rax, qword [rsp + 0x68]
mov ecx, r15d
mov edi, dword [rsp + 0x50]
dec r12d
mov edx, dword [rsp + 0x40]
add r14, rcx
sub rax, 1
mov qword [rsp + 0x68], rax
jne 0x1400b8be0
mov r14, qword [rsp + 0x58]
mov esi, dword ds:[rsp + 0x38]
mov r13d, dword [rsp + 0x3c]
cmp dword [rsp + 0x74], ebp
je 0x1400b8f27
test esi, esi
jle 0x1400b8f27
lea r10d, [rsi - 1]
mov r11d, r15d
imul r10d, r15d
mov ebx, ebp
imul r11d, r13d
imul r10d, r13d
nop
mov r8d, r11d
test r11d, r11d
jle 0x1400b8f1a
movsxd rax, ebx
movsxd r9, r10d
sub r9, rax
lea rdx, [rax + r14]
nop word [rax + rax]
movzx eax, byte [rdx + r9]
dec r8d
movzx ecx, byte [rdx]
mov byte [rdx], al
mov byte [rdx + r9], cl
lea rdx, [rdx + 1]
test r8d, r8d
jg 0x1400b8f00
add ebx, r11d
sub r10d, r11d
add ebp, 2
cmp ebp, esi
jl 0x1400b8ee0
mov rax, qword [rsp + 0x78]
test rax, rax
je 0x1400b8f3a
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov r12, qword [rsp + 0x58]
mov eax, dword [rsp + 0x34]
mov r9, qword [rsp + 0x48]
cmp r15d, 3
jb 0x1400b8f89
test eax, eax
jne 0x1400b8f89
mov eax, esi
mov r8, r12
imul eax, r13d
test eax, eax
je 0x1400b8f89
mov r11d, r15d
mov r10d, eax
nop word [rax + rax]
movzx ecx, byte [r8]
movzx eax, byte [r8 + 2]
mov byte [r8], al
mov byte [r8 + 2], cl
add r8, r11
sub r10, 1
jne 0x1400b8f70
cmp r15d, 4
je 0x1400b8faa
mov r9d, r13d
mov dword [rsp + 0x20], esi
mov r8d, 4
mov edx, r15d
mov rcx, r12
call fcn.1400acd60
mov r9, rax
mov rax, r9
jmp 0x1400b8ff0
mov r14, qword [rsp + 0x48]
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov rax, qword gs:[0x58]
mov rcx, qword [rax]
lea rax, [0x14010e1d8]
jmp 0x1400b8fe5
mov rax, qword gs:[0x58]
mov rcx, qword [rax]
lea rax, str.too_large
mov edx, 0x28
mov qword [rdx + rcx], rax
xor eax, eax
mov rcx, qword ds:[rsp + 0x88]
xor rcx, rsp
call fcn.1400f4a00
mov rbx, qword ss:[rsp + 0xe8]
add rsp, 0x90
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret