Function at 0x1400a3c60
Capabilities:
Check for time delay via gettickcount
Delete file
Link many functions at runtime
Write file on windows

Disassembly:
mov qword [rsp + 0x18], r8
push rbp
push rbx
push rdi
push r15
lea rbp, [rsp - 0x3c8]
sub rsp, 0x4c8
mov r15, rcx
lea rcx, str.wininet
mov rbx, rdx
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rdi, rax
mov qword [rsp + 0x38], rax
test rax, rax
jne 0x1400a3cb0
mov dl, 1
mov rcx, r15
call fcn.14005e3f0
add rsp, 0x4c8
pop r15
pop rdi
pop rbx
pop rbp
ret
mov qword [rsp + 0x4f0], rsi
mov qword [rsp + 0x4c0], r12
lea rdx, str.InternetOpenW
mov rcx, rax
mov qword [rsp + 0x4b8], r13
mov qword [rsp + 0x4b0], r14
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, str.InternetOpenUrlW
mov rcx, rdi
mov r12, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, str.InternetCloseHandle
mov rcx, rdi
mov rsi, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, str.InternetReadFileExA
mov rcx, rdi
mov qword [rsp + 0x30], rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, str.InternetReadFile
mov rcx, rdi
mov r14, rax
mov qword [rsp + 0x40], rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov r13, rax
test r12, r12
je 0x1400a407b
test rsi, rsi
je 0x1400a407b
cmp qword [rsp + 0x30], 0
je 0x1400a407b
test r14, r14
je 0x1400a407b
test rax, rax
je 0x1400a407b
mov edi, 0x84000000
nop dword [rax + rax]
movzx eax, word [rbx]
cmp ax, 0x20
je 0x1400a3d7f
cmp ax, 9
jne 0x1400a3d85
add rbx, 2
jmp 0x1400a3d70
cmp word [rbx], 0x2a
jne 0x1400a3dc6
add rbx, 2
mov rcx, rbx
call fcn.1400050b0
lea rdx, [0x140107c20]
mov rcx, rbx
mov rdi, rax
call fcn.140007290
test rax, rax
je 0x1400a3dc6
mov rbx, rax
movzx ecx, word [rbx]
cmp cx, 0x20
je 0x1400a3dc0
cmp cx, 9
jne 0x1400a3dc6
add rbx, 2
jmp 0x1400a3db1
xor r9d, r9d
lea rcx, [0x140103868]
xor r8d, r8d
lea edx, [r9 + 4]
mov dword [rsp + 0x20], 0
call r12
mov r14, rax
test rax, rax
je 0x1400a3e14
xor r9d, r9d
xor r8d, r8d
mov rdx, rbx
mov rcx, rax
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], edi
call rsi
mov rsi, rax
test rax, rax
jne 0x1400a3e1e
mov rcx, r14
call qword [rsp + gethostbyaddr]
mov rcx, qword [rsp + 0x38]
jmp 0x1400a407e
mov rcx, qword [rbp + 0x400]
lea rdx, [0x14012417c]
call qword [sym.imp.MSVCR100.dll__wfopen]
mov r12, rax
test rax, rax
jne 0x1400a3e53
mov rbx, qword [rsp + 0x30]
mov rcx, rsi
call rbx
mov rcx, r14
call rbx
mov rcx, qword [rsp + 0x38]
jmp 0x1400a407e
xor eax, eax
mov dword [rsp + 0x48], reloc.WSOCK32.dll_getservbyport
mov qword [rsp + 0x68], rax
mov qword [rsp + 0x70], rax
mov qword [rsp + 0x50], rax
mov qword [rsp + 0x58], rax
mov qword [rsp + 0x60], rax
mov qword [rsp + 0x78], rax
lea rax, [rbp - 0x50]
mov dword [rsp + 0x70], 0x400
mov qword [rsp + 0x68], rax
mov edi, dword gs:[0x48]
movzx eax, word [rbx]
cmp ax, 0x68
je 0x1400a3f76
cmp ax, 0x48
je 0x1400a3f76
lea r9, [rbp + 0x408]
lea rdx, [rbp - 0x50]
mov r8d, 0x400
mov rcx, rsi
call r13
mov ebx, eax
test eax, eax
je 0x1400a4040
nop dword [rax]
cmp dword [rbp + 0x408], 0
je 0x1400a4040
call qword [sym.imp.KERNEL32.dll_GetTickCount]
mov rcx, qword [0x14013b0f8]
sub eax, dword [0x140143d4c]
cmp eax, dword [rcx + 0x118]
jbe 0x1400a3f37
lea rcx, [rbp - 0x80]
xor r9d, r9d
xor r8d, r8d
xor edx, edx
mov dword [rsp + 0x20], 0
call qword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
je 0x1400a3f2b
cmp dword [0x1401430c0], edi
jne 0x1400a3f2b
mov edx, 1
or ecx, 0xffffffff
call fcn.140001b80
call qword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [0x140143d4c], eax
mov edx, dword [rbp + 0x408]
lea rcx, [rbp - 0x50]
mov r9, r12
mov r8d, 1
call qword [sym.imp.MSVCR100.dll_fwrite]
lea r9, [rbp + 0x408]
lea rdx, [rbp - 0x50]
mov r8d, 0x400
mov rcx, rsi
call r13
mov ebx, eax
test eax, eax
jne 0x1400a3ed0
jmp 0x1400a4040
mov r13, qword [rsp + 0x40]
xor r9d, r9d
lea rdx, [rsp + 0x48]
lea r8d, [r9 + 8]
mov rcx, rsi
call r13
mov ebx, eax
test eax, eax
je 0x1400a4040
nop word [rax + rax]
cmp dword [rsp + 0x70], 0
je 0x1400a4040
call qword [sym.imp.KERNEL32.dll_GetTickCount]
mov rcx, qword [0x14013b0f8]
sub eax, dword [0x140143d4c]
cmp eax, dword [rcx + 0x118]
jbe 0x1400a4005
lea rcx, [rbp - 0x80]
xor r9d, r9d
xor r8d, r8d
xor edx, edx
mov dword [rsp + 0x20], 0
call qword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
je 0x1400a3ff9
cmp dword [0x1401430c0], edi
jne 0x1400a3ff9
mov edx, 1
or ecx, 0xffffffff
call fcn.140001b80
call qword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [0x140143d4c], eax
mov edx, dword [rsp + 0x70]
lea rcx, [rbp - 0x50]
mov r9, r12
mov r8d, 1
call qword [sym.imp.MSVCR100.dll_fwrite]
xor r9d, r9d
lea rdx, [rsp + 0x48]
lea r8d, [r9 + 8]
mov rcx, rsi
mov dword [rsp + 0x70], 0x400
call r13
mov ebx, eax
test eax, eax
jne 0x1400a3fa0
mov rdi, qword [rsp + 0x30]
mov rcx, rsi
call rdi
mov rcx, r14
call rdi
mov rcx, qword [rsp + 0x38]
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, r12
call qword [sym.imp.MSVCR100.dll_fclose]
test ebx, ebx
jne 0x1400a4076
mov rcx, qword [rbp + 0x400]
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test ebx, ebx
sete dl
jmp 0x1400a4086
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov dl, 1
mov rcx, r15
call fcn.14005e3f0
mov r13, qword [rsp + 0x4b8]
mov r12, qword [rsp + 0x4c0]
mov rsi, qword [rsp + 0x4f0]
mov r14, qword [rsp + 0x4b0]
add rsp, 0x4c8
pop r15
pop rdi
pop rbx
pop rbp
ret