Function at 0x180001060
Capabilities:
Encode data using base64 via winapi
Query or enumerate registry value
Set registry value

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x80
mov rax, qword [0x180019008]
xor rax, rsp
mov qword [rsp + 0x70], rax
mov ecx, 0x400
call fcn.180005688
mov ecx, 0x400
mov r14, rax
call fcn.180005688
lea rcx, [0x180019a08]
mov rbp, rax
call qword [sym.imp.steam_api64.dll_SteamInternal_ContextInit]
mov rdi, qword [rax]
mov rsi, qword [rdi]
call qword [sym.imp.steam_api64.dll_SteamAPI_GetHSteamPipe]
mov ebx, eax
call qword [sym.imp.steam_api64.dll_SteamAPI_GetHSteamUser]
lea r9, str.STEAMAPPTICKET_INTERFACE_VERSION001
mov r8d, ebx
mov edx, eax
mov rcx, rdi
call qword [rsi + 0x60]
test rax, rax
je 0x18000136f
mov r10, qword [rax]
lea rcx, [rsp + 0x68]
mov qword [rsp + 0x38], rcx
lea r8, [r14 + 4]
lea rcx, [rsp + 0x64]
mov edx, 0x1057fc
mov qword [rsp + 0x30], rcx
mov r9d, 0x3fc
lea rcx, [rsp + 0x60]
mov qword [rsp + 0x28], rcx
lea rcx, [rsp + 0x5c]
mov qword [rsp + 0x20], rcx
mov rcx, rax
call qword [r10]
mov ebx, eax
test eax, eax
je 0x18000136f
test r14, r14
jne 0x180001143
call fcn.180005bb8
mov dword [rax], 0x16
call fcn.180005a7c
jmp 0x180001146
mov dword [r14], ebx
add ebx, 4
mov eax, 0x400
sub eax, ebx
movsxd rcx, ebx
movsxd r8, eax
add rcx, r14
jne 0x180001168
call fcn.180005bb8
mov dword [rax], 0x16
jmp 0x180001188
cmp r8, 4
jb 0x180001176
mov eax, dword [rsp + 0x5c]
mov dword [rcx], eax
jmp 0x18000118d
xor edx, edx
call fcn.180002850
call fcn.180005bb8
mov dword [rax], 0x22
call fcn.180005a7c
add ebx, 4
mov eax, 0x400
sub eax, ebx
movsxd rcx, ebx
movsxd r8, eax
add rcx, r14
jne 0x1800011af
call fcn.180005bb8
mov dword [rax], 0x16
jmp 0x1800011cf
cmp r8, 4
jb 0x1800011bd
mov eax, dword [rsp + 0x60]
mov dword [rcx], eax
jmp 0x1800011d4
xor edx, edx
call fcn.180002850
call fcn.180005bb8
mov dword [rax], 0x22
call fcn.180005a7c
add ebx, 4
mov eax, 0x400
sub eax, ebx
movsxd rcx, ebx
movsxd r8, eax
add rcx, r14
jne 0x1800011f6
call fcn.180005bb8
mov dword [rax], 0x16
jmp 0x180001216
cmp r8, 4
jb 0x180001204
mov eax, dword [rsp + 0x64]
mov dword [rcx], eax
jmp 0x18000121b
xor edx, edx
call fcn.180002850
call fcn.180005bb8
mov dword [rax], 0x22
call fcn.180005a7c
add ebx, 4
mov eax, 0x400
sub eax, ebx
movsxd rcx, ebx
movsxd r8, eax
add rcx, r14
jne 0x18000123d
call fcn.180005bb8
mov dword [rax], 0x16
jmp 0x18000125d
cmp r8, 4
jb 0x18000124b
mov eax, dword [rsp + 0x68]
mov dword [rcx], eax
jmp 0x180001262
xor edx, edx
call fcn.180002850
call fcn.180005bb8
mov dword [rax], 0x22
call fcn.180005a7c
xor esi, esi
mov dword [rsp + 0x58], 0x28
lea rax, [rsp + 0x58]
add ebx, 4
mov qword [rsp + 0x30], rax
lea r8, str.MachineGuid
movsxd rdi, ebx
lea rdx, str.SOFTWAREMicrosoftCryptography
add rdi, r14
lea r9d, [rsi + 2]
mov qword [rsp + 0x28], rdi
mov rcx, 0xffffffff80000002
mov qword [rsp + 0x20], rsi
call qword [sym.imp.ADVAPI32.dll_RegGetValueA]
test eax, eax
jne 0x1800012b4
mov eax, dword [rsp + 0x58]
mov byte [rax + rdi], sil
mov eax, dword [rsp + 0x58]
mov r9, rbp
mov r8d, 1
mov dword [rsp + 0x50], 0x400
mov rcx, r14
lea edx, [rbx + rax*2]
lea rax, [rsp + 0x50]
mov qword [rsp + 0x20], rax
call qword [sym.imp.CRYPT32.dll_CryptBinaryToStringA]
mov eax, dword [rsp + 0x50]
lea rdx, str.SOFTWAREGlobal_DelightBoom3D
mov qword [rsp + 0x40], rsi
xor r9d, r9d
xor r8d, r8d
mov rcx, 0xffffffff80000001
mov byte [rax + rbp], sil
lea rax, [rsp + 0x50]
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x30], rsi
mov dword [rsp + 0x28], 0xf003f
mov dword [rsp + 0x20], esi
call qword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x18000135f
mov rax, 0xffffffffffffffff
nop dword [rax]
inc rax
cmp byte [rax + rbp], sil
jne 0x180001330
mov rcx, qword [rsp + 0x50]
lea rdx, str.signature
inc eax
mov r9d, 1
mov dword [rsp + 0x28], eax
xor r8d, r8d
mov qword [rsp + 0x20], rbp
call qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov rcx, qword [rsp + 0x50]
test rcx, rcx
je 0x18000136f
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov rcx, rbp
call fcn.180005bd8
mov rcx, r14
call fcn.180005bd8
mov rcx, qword [rsp + 0x70]
xor rcx, rsp
call fcn.180001650
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x10]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop r14
ret