Function at 0x140054c40
Capabilities:
Encode data using xor
Execute command

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push rbp
lea rbp, [rsp - 0x20]
sub rsp, 0x120
mov rax, qword [0x1401540c0]
xor rax, rsp
mov qword [rbp + 0x18], rax
mov rsi, rcx
mov qword [rbp + 0x10], rcx
movdqa xmm0, xmmword [0x1400bab10]
movdqa xmmword [rbp - 0x80], xmm0
movdqa xmm1, xmmword [0x1400baab0]
movdqa xmmword [rbp - 0x70], xmm1
movdqa xmm0, xmmword [0x1400baa40]
movdqa xmmword [rbp - 0x60], xmm0
movdqa xmm1, xmmword [0x1400bab00]
movdqa xmmword [rbp - 0x50], xmm1
mov word [rbp - 0x40], 0x100
xor ecx, ecx
nop dword [rax]
lea eax, [rcx + 0x1e]
xor byte [rbp + rcx - 0x80], al
inc rcx
cmp rcx, 0x40
jb 0x140054cb0
mov byte [rbp - 0x3f], 0
xorps xmm0, xmm0
movups xmmword [rsp + 0x58], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x68], xmm1
lea rax, [rbp - 0x80]
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rax + r8], 0
jne 0x140054ce0
lea rdx, [rbp - 0x80]
lea rcx, [rsp + 0x58]
call fcn.140032238
nop
lea rdx, [rsp + 0x58]
lea rcx, [rbp - 0x10]
call fcn.140053d10
nop
cmp qword [rax + 0x18], 0x10
jb 0x140054d12
mov rax, qword [rax]
mov r8, rsi
mov rdx, rax
lea rcx, [rbp - 0x30]
call fcn.140049de0
mov rdi, rax
mov rcx, qword [rax + 0x10]
mov rdx, qword [rax + 0x18]
mov rax, rdx
sub rax, rcx
cmp rax, 0x11
jb 0x140054d6b
lea rax, [rcx + 0x11]
mov qword [rdi + 0x10], rax
mov rax, rdi
cmp rdx, 0x10
jb 0x140054d4c
mov rax, qword [rdi]
lea rbx, [rax + rcx]
mov r8d, reloc.WS2_32.dll_recvfrom
lea rdx, str.__timeout__t_5_
mov rcx, rbx
call sub.VCRUNTIME140.dll_memmove
mov byte [rbx + 0x11], 0
jmp 0x140054d8d
mov qword [rsp + 0x20], reloc.WS2_32.dll_recvfrom
lea r9, str.__timeout__t_5_
xor r8d, r8d
lea edx, [r8 + 0x11]
mov rcx, rdi
call fcn.14004b8c0
mov rdi, rax
xorps xmm0, xmm0
movups xmmword [rsp + 0x30], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x40], xmm1
movups xmm0, xmmword [rdi]
movups xmmword [rsp + 0x30], xmm0
movups xmm1, xmmword [rdi + 0x10]
movups xmmword [rsp + 0x40], xmm1
mov qword [rdi + 0x10], 0
mov qword [rdi + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rdi], 0
lea rcx, [rsp + 0x30]
cmp qword [rsp + 0x48], 0x10
cmovae rcx, qword [rsp + 0x30]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
mov rdx, qword [rsp + 0x48]
cmp rdx, 0x10
jb 0x140054e19
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140054e14
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140054e14
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400aca7c
movdqa xmm0, xmmword [0x1400ba8c0]
movdqu xmmword [rsp + 0x40], xmm0
mov byte [rsp + 0x30], 0
mov rdx, qword [rbp - 0x18]
cmp rdx, 0x10
jb 0x140054e6a
inc rdx
mov rcx, qword [rbp - 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140054e65
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140054e65
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400aca7c
movdqa xmm0, xmmword [0x1400ba8c0]
movdqu xmmword [rbp - 0x20], xmm0
mov byte [rbp - 0x30], 0
mov rdx, qword [rbp + 8]
cmp rdx, 0x10
jb 0x140054eb9
inc rdx
mov rcx, qword [rbp - 0x10]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140054eb4
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140054eb4
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400aca7c
movdqa xmm0, xmmword [0x1400ba8c0]
movdqu xmmword [rbp], xmm0
mov byte [rbp - 0x10], 0
mov rdx, qword [rsp + 0x70]
cmp rdx, 0x10
jb 0x140054f0a
inc rdx
mov rcx, qword [rsp + 0x58]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140054f05
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140054f05
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400aca7c
xor ecx, ecx
int 0x29
mov rdx, qword [rsi + 0x18]
cmp rdx, 0x10
jb 0x140054f44
inc rdx
mov rcx, qword [rsi]
cmp rdx, 0x1000
jb 0x140054f3f
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x140054f7c
mov rcx, r8
call fcn.1400aca7c
mov qword [rsi + 0x10], 0
mov qword [rsi + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rsi], 0
mov rcx, qword [rbp + 0x18]
xor rcx, rsp
call fcn.1400ace70
lea r11, [rsp + 0x120]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop rbp
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3