Function at 0x140018b10
Capabilities:
Create http request
Read data from internet
Receive data

Disassembly:
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
push rsi
push rdi
mov eax, 0x20c8
call fcn.14005aaf0
sub rsp, rax
mov rax, qword [0x140075028]
xor rax, rsp
mov qword [rsp + 0x20b0], rax
call fcn.140015300
movzx eax, al
test eax, eax
jne 0x140018b4d
mov al, 1
jmp 0x140018e0e
lea rax, [rsp + 0xb0]
mov rdi, rax
xor eax, eax
mov ecx, 0x2000
rep stosb byte [rdi], al
cmp dword [rsp + 0x20e8], 0
jne 0x140018b86
lea r8, str.https:__bitsum.com_check.php
mov edx, 0x1000
lea rcx, [rsp + 0xb0]
call fcn.140044954
jmp 0x140018b9f
lea r8, str.https:__activate.bitsum.com_check.php
mov edx, 0x1000
lea rcx, [rsp + 0xb0]
call fcn.140044954
mov dword [rsp + 0x20], 0
xor r9d, r9d
xor r8d, r8d
xor edx, edx
lea rcx, [0x140067c08]
call qword [sym.imp.WININET.dll_InternetOpenW]
mov qword [rsp + 0x48], rax
cmp qword [rsp + 0x48], 0
jne 0x140018bd0
xor al, al
jmp 0x140018e0e
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0x4000000
xor r9d, r9d
xor r8d, r8d
lea rdx, [rsp + 0xb0]
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.WININET.dll_InternetOpenUrlW]
mov qword [rsp + 0x50], rax
cmp qword [rsp + 0x50], 0
jne 0x140018c19
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.WININET.dll_InternetCloseHandle]
xor al, al
jmp 0x140018e0e
mov dword [rsp + 0x70], 0x1000
mov ecx, 0x1000
call fcn.14003f364
mov qword [rsp + 0x78], rax
mov rax, qword [rsp + 0x78]
mov qword [rsp + 0x38], rax
mov dword [rsp + 0x34], 0
mov eax, dword [rsp + 0x34]
mov rcx, qword [rsp + 0x38]
add rcx, rax
mov rax, rcx
lea r9, [rsp + 0xa8]
mov r8d, 0x1000
mov rdx, rax
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x140018c7f
cmp dword [rsp + 0xa8], 0
je 0x140018d8c
mov eax, dword [rsp + 0xa8]
mov ecx, dword [rsp + 0x34]
add ecx, eax
mov eax, ecx
mov dword [rsp + 0x34], eax
mov eax, dword [rsp + 0x34]
mov ecx, eax
call fcn.14003f364
mov qword [rsp + 0x80], rax
mov rax, qword [rsp + 0x80]
mov qword [rsp + 0x40], rax
mov eax, dword [rsp + 0x34]
mov rdi, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x38]
mov ecx, eax
rep movsb byte [rdi], byte [rsi]
mov rax, qword [rsp + 0x38]
mov qword [rsp + 0x58], rax
mov edx, 1
mov rcx, qword [rsp + 0x58]
call fcn.14003f320
cmp qword [rsp + 0x58], 0
jne 0x140018cf3
mov qword [rsp + 0x88], 0
jmp 0x140018d09
mov qword [rsp + 0x38], 0x8123
mov rax, qword [rsp + 0x38]
mov qword [rsp + 0x88], rax
mov eax, dword [rsp + 0x34]
add eax, 0x1000
mov eax, eax
mov ecx, eax
call fcn.14003f364
mov qword [rsp + 0x90], rax
mov rax, qword [rsp + 0x90]
mov qword [rsp + 0x38], rax
mov eax, dword [rsp + 0x34]
mov rdi, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov ecx, eax
rep movsb byte [rdi], byte [rsi]
mov rax, qword [rsp + 0x40]
mov qword [rsp + 0x60], rax
mov edx, 1
mov rcx, qword [rsp + 0x60]
call fcn.14003f320
cmp qword [rsp + 0x60], 0
jne 0x140018d71
mov qword [rsp + 0x98], 0
jmp 0x140018d87
mov qword [rsp + 0x40], 0x8123
mov rax, qword [rsp + 0x40]
mov qword [rsp + 0x98], rax
jmp 0x140018c42
mov eax, dword [rsp + 0x34]
mov rcx, qword [rsp + 0x38]
mov byte [rcx + rax], 0
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.WININET.dll_InternetCloseHandle]
mov byte [rsp + 0x30], 0
lea rdx, str.CHECK_OK
mov rcx, qword [rsp + 0x38]
call fcn.140007510
test rax, rax
je 0x140018dc4
mov byte [rsp + 0x30], 1
mov rax, qword [rsp + 0x38]
mov qword [rsp + 0x68], rax
mov edx, 1
mov rcx, qword [rsp + 0x68]
call fcn.14003f320
cmp qword [rsp + 0x68], 0
jne 0x140018df3
mov qword [rsp + 0xa0], 0
jmp 0x140018e09
mov qword [rsp + 0x38], 0x8123
mov rax, qword [rsp + 0x38]
mov qword [rsp + 0xa0], rax
movzx eax, byte [rsp + 0x30]
mov rcx, qword [rsp + 0x20b0]
xor rcx, rsp
call fcn.14003f5f0
add rsp, 0x20c8
pop rdi
pop rsi
ret