Function at 0x1400852c0
Capabilities:
Check for time delay via queryperformancecounter
Create http request

Disassembly:
mov rax, rsp
push rbp
push r12
push r13
push r14
push r15
lea rbp, [rax - 0xd8]
sub rsp, 0x1b0
mov qword [rsp + 0x70], 0xfffffffffffffffe
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov rax, qword [0x14035c8c0]
xor rax, rsp
mov qword [rbp + 0xa0], rax
xor r14d, r14d
mov dword [rsp + 0x20], r14d
xor r9d, r9d
xor r8d, r8d
xor edx, edx
lea rcx, [0x1402f7be0]
call qword [sym.imp.WININET.dll_InternetOpenW]
mov rsi, rax
lea rdx, str.http:__cf.systemrequirementslab.com_data_test_1kb.dat
lea rcx, [rbp + 0x80]
call fcn.14000983c
nop
test rsi, rsi
je 0x14008534e
lea r8, [rsp + 0x40]
mov rdx, rsi
lea rcx, [rbp + 0x80]
call fcn.140084b20
nop
lea rcx, [rbp + 0x80]
call fcn.140009824
lea rax, vtable.srl::Timer.0
mov qword [rsp + 0x58], rax
lea rcx, [rsp + 0x60]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov r13, r14
mov edi, r14d
nop word [rax + rax]
lea rcx, [rsp + 0x38]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
lea rcx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
mov rcx, qword [rsp + 0x30]
test rcx, rcx
jle 0x1400853cb
mov rdx, qword [rsp + 0x60]
test rdx, rdx
jle 0x1400853cb
mov rax, qword [rsp + 0x38]
cmp rax, rdx
jle 0x1400853cb
sub rax, rdx
imul rax, rax, 0x3e8
cqo
idiv rcx
cmp rax, 0x7d0
ja 0x140085424
cmp edi, 4
jge 0x140085424
lea rdx, str.http:__cf.systemrequirementslab.com_data_test_1kb.dat
lea rcx, [rbp + 0x80]
call fcn.14000983c
nop
test rsi, rsi
je 0x140085402
lea r8, [rsp + 0x40]
mov rdx, rsi
lea rcx, [rbp + 0x80]
call fcn.140084b20
mov rbx, rax
jmp 0x140085405
mov rbx, r14
lea rcx, [rbp + 0x80]
call fcn.140009824
test edi, edi
je 0x14008541a
cmp rbx, r13
jae 0x14008541d
mov r13, rbx
inc edi
jmp 0x140085380
mov r12, r14
mov edi, r14d
nop word [rax + rax]
lea rcx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
lea rcx, [rsp + 0x38]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
jle 0x14008547b
mov rdx, qword [rsp + 0x60]
test rdx, rdx
jle 0x14008547b
mov rax, qword [rsp + 0x30]
cmp rax, rdx
jle 0x14008547b
sub rax, rdx
imul rax, rax, 0x3e8
cqo
idiv rcx
cmp rax, 0x1770
ja 0x1400854d4
cmp edi, 4
jge 0x1400854d4
lea rdx, str.http:__cf.systemrequirementslab.com_data_test_1mb.dat
lea rcx, [rbp + 0x80]
call fcn.14000983c
nop
test rsi, rsi
je 0x1400854b2
lea r8, [rsp + 0x50]
mov rdx, rsi
lea rcx, [rbp + 0x80]
call fcn.140084b20
mov rbx, rax
jmp 0x1400854b5
mov rbx, r14
lea rcx, [rbp + 0x80]
call fcn.140009824
test edi, edi
je 0x1400854ca
cmp rbx, r12
jae 0x1400854cd
mov r12, rbx
inc edi
jmp 0x140085430
mov r15, r14
mov edi, r14d
nop word [rax + rax]
lea rcx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
lea rcx, [rsp + 0x38]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
jle 0x14008552b
mov rdx, qword [rsp + 0x60]
test rdx, rdx
jle 0x14008552b
mov rax, qword [rsp + 0x30]
cmp rax, rdx
jle 0x14008552b
sub rax, rdx
imul rax, rax, 0x3e8
cqo
idiv rcx
cmp rax, 0x36b0
ja 0x140085584
cmp edi, 2
jge 0x140085584
lea rdx, str.http:__cf.systemrequirementslab.com_data_test_5mb.dat
lea rcx, [rbp + 0x80]
call fcn.14000983c
nop
test rsi, rsi
je 0x140085562
lea r8, [rsp + 0x48]
mov rdx, rsi
lea rcx, [rbp + 0x80]
call fcn.140084b20
mov rbx, rax
jmp 0x140085565
mov rbx, r14
lea rcx, [rbp + 0x80]
call fcn.140009824
test edi, edi
je 0x14008557a
cmp rbx, r15
jae 0x14008557d
mov r15, rbx
inc edi
jmp 0x1400854e0
mov rcx, rsi
call qword [sym.imp.WININET.dll_InternetCloseHandle]
test r15, r15
je 0x1400855a2
imul rax, qword [rsp + 0x48], 0x1f40
xor edx, edx
div r15
jmp 0x1400855ca
test r12, r12
je 0x1400855b7
imul rax, qword [rsp + 0x50], 0x1f40
xor edx, edx
div r12
jmp 0x1400855ca
test r13, r13
je 0x1400855cd
imul rax, qword [rsp + 0x40], 0x1f40
xor edx, edx
div r13
mov r14, rax
lea rcx, [rbp - 0x80]
call fcn.14001b770
nop
mov rdx, r14
lea rcx, [rbp - 0x70]
call fcn.140023cd0
mov rcx, rax
lea rdx, str._bps
call fcn.140017320
mov edx, 4
mov rax, qword gs:[0x58]
mov rcx, qword [rax]
mov eax, dword [rdx + rcx]
cmp dword [0x14036c140], eax
jle 0x14008564d
lea rcx, [0x14036c140]
call fcn.14022a558
cmp dword [0x14036c140], 0xffffffff
jne 0x14008564d
lea rdx, [0x14036c148]
lea rcx, [rbp - 0x80]
call fcn.14001b750
lea rcx, [0x14027d860]
call fcn.14022a060
nop
lea rcx, [0x14036c140]
call fcn.14022a4f8
nop
lea rcx, [rbp - 0x80]
call fcn.14001b430
nop
lea rax, [0x14036c148]
mov rcx, qword [rbp + 0xa0]
xor rcx, rsp
call fcn.140229da0
lea r11, [rsp + 0x1b0]
mov rbx, qword [r11 + 0x30]
mov rsi, qword [r11 + 0x38]
mov rdi, qword [r11 + 0x40]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret