Function at 0x1400557bd
Capabilities:
Encode data using xor
Query or enumerate registry value
Set registry value

Disassembly:
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x68
mov r13, r9
mov rbp, r8
mov esi, edx
mov rbx, rcx
mov rax, qword [0x1400ab520]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rcx, r9
call fcn.140069a20
mov r15, rax
call fcn.14004bab7
mov r12, rax
lea rdx, str._s__d:
mov rcx, rax
mov r8, rbp
mov r9d, esi
call fcn.14004bbc6
mov rcx, rbx
mov rdx, r12
call fcn.14004fcc0
lea rdx, str.SoftwareSimonTathamPuTTYSshHostKeys
lea r8, [rsp + 0x58]
mov rcx, 0xffffffff80000001
call qword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
je 0x140055849
mov rcx, r12
call fcn.14004bb34
mov esi, 1
jmp 0x140055aa0
lea esi, [r15 + 1]
lea rbx, [rsp + 0x54]
mov dword [rbx], esi
movsxd rcx, esi
mov edx, 1
xor r8d, r8d
call fcn.1400087f8
mov r14, rax
mov rdx, qword [r12]
mov rcx, qword [rsp + 0x58]
mov qword [rsp + 0x28], rbx
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x50]
xor r8d, r8d
call qword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov edi, eax
test eax, eax
je 0x140055a4f
cmp edi, 0xea
je 0x140055a4f
lea rdx, [0x140098498]
mov rcx, rbp
call fcn.140068ff0
test eax, eax
jne 0x140055a4f
mov rbp, qword [r12]
lea rdx, [0x140099bbe]
mov rcx, rbp
call fcn.1400691d0
lea rdi, [rax + rbp]
inc rdi
add r15d, 0xb
movsxd rcx, r15d
mov edx, 1
xor r8d, r8d
call fcn.1400087f8
mov rbp, rax
mov dword [rsp + 0x54], esi
mov rcx, qword [rsp + 0x58]
mov qword [rsp + 0x28], rbx
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x50]
mov rdx, rdi
xor r8d, r8d
call qword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov edi, eax
test eax, eax
jne 0x140055a47
cmp dword [rsp + 0x50], 1
jne 0x140055a47
mov dword [rsp + 0x34], edi
mov qword [rsp + 0x48], r13
mov r13b, 1
mov r15, r14
mov qword [rsp + 0x38], rbp
mov r14, rbp
mov qword [rsp + 0x40], r15
mov word [r15], 0x7830
mov rcx, r14
lea rdx, [0x14009ab84]
call fcn.1400691d0
mov rcx, 0xffffffffffffffff
xor edi, edi
mov ebp, eax
mov r10d, ebp
mov rsi, rcx
mov rbx, rdi
cmp ebp, 2
jl 0x140055983
lea ebp, [r10 - 1]
movsxd rdx, ebp
xor rdx, 3
lea rcx, [rsi - 1]
lea rdi, [rbx - 1]
cmp byte [r14 + rdx], 0x30
je 0x14005595b
lea r8, [r15 + 2]
lea r9d, [rax + 3]
test eax, eax
cmovns r9d, eax
sar r9d, 2
test r10d, r10d
jle 0x1400559c6
movsxd rcx, eax
add rcx, r15
add rcx, 2
mov eax, eax
neg rax
xor ebp, ebp
mov edx, ebp
xor rdx, 3
mov dl, byte [r14 + rdx]
mov byte [rcx + rsi], dl
inc rbp
dec rsi
dec rbx
cmp rax, rbx
jne 0x1400559ab
movsxd rax, r10d
add r8, rax
movsxd rax, r9d
lea r14, [r14 + rax*4]
cmp byte [r14], 0
je 0x1400559e3
inc r14
mov byte [r8], 0x2c
inc r8
mov byte [r8], 0
mov r15, r8
test r13b, 1
mov r13d, 0
jne 0x14005593b
mov r14, qword [rsp + 0x40]
mov rcx, r14
mov r13, qword [rsp + 0x48]
mov rdx, r13
call fcn.140068ff0
test eax, eax
mov edi, dword [rsp + 0x34]
mov rbp, qword [rsp + 0x38]
jne 0x140055a47
mov rcx, r14
call fcn.140069a20
inc eax
mov rdx, qword [r12]
mov rcx, qword [rsp + 0x58]
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], r14
xor r8d, r8d
mov r9d, 1
call qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov rcx, rbp
call fcn.140008872
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov rcx, r14
mov rdx, r13
call fcn.140068ff0
mov ebx, eax
mov rcx, r14
call fcn.140008872
mov rcx, r12
call fcn.14004bb34
mov esi, 2
cmp edi, 0xea
je 0x140055aa0
mov eax, dword [rsp + 0x50]
test ebx, ebx
je 0x140055a95
test edi, edi
jne 0x140055a95
cmp eax, 1
je 0x140055aa0
xor eax, 1
xor esi, esi
or edi, eax
setne sil
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1400575f0
mov eax, esi
add rsp, 0x68
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret