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a2x
2024-04-16 12:32:14 +10:00
parent 6406f88e0b
commit 45b7574975
157 changed files with 73646 additions and 117625 deletions
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32
src/analysis/interfaces.rs
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@@ -4,17 +4,15 @@ use log::debug;
use memflow::prelude::v1::*;
use pelite::pattern;
use pelite::pe64::{Pe, PeView};
use serde::{Deserialize, Serialize};
use skidscan_macros::signature;
use crate::error::Result;
use crate::source2::InterfaceReg;
pub type InterfaceMap = BTreeMap<String, Vec<Interface>>;
/// Represents an exposed interface.
#[derive(Debug, Deserialize, Serialize)]
pub struct Interface {
pub name: String,
@@ -28,18 +26,11 @@ pub fn interfaces(process: &mut IntoProcessInstanceArcBox<'_>) -> Result<Interfa
.filter_map(|module| {
let buf = process.read_raw(module.base, module.size as _).ok()?;
let view = PeView::from_bytes(&buf).ok()?;
let list_addr = signature!("48 8B 1D ? ? ? ? 48 85 DB 74 ? 49 89 FC")
.scan(&buf)
.and_then(|result| process.read_addr64_rip(module.base + result).ok())?;
let mut save = [0; 2];
if !view
.scanner()
.finds_code(pattern!("4c8b0d${'} 4c8bd2 4c8bd9"), &mut save)
{
return None;
}
read_interfaces(process, module, module.base + save[1])
read_interfaces(process, module, list_addr)
.ok()
.filter(|ifaces| !ifaces.is_empty())
.map(|ifaces| Ok((module.name.to_string(), ifaces)))
@@ -54,13 +45,12 @@ fn read_interfaces(
) -> Result<Vec<Interface>> {
let mut ifaces = Vec::new();
let mut reg_ptr = Pointer64::<InterfaceReg>::from(process.read_addr64(list_addr)?);
let mut cur_reg = Pointer64::<InterfaceReg>::from(process.read_addr64(list_addr)?);
while !reg_ptr.is_null() {
let reg = reg_ptr.read(process)?;
while !cur_reg.is_null() {
let reg = cur_reg.read(process)?;
let name = reg.name.read_string(process)?.to_string();
let value = (reg.create_fn - module.base) as u32;
let value = (reg.create_fn.address() - module.base) as u32;
debug!(
"found interface: {} at {:#X} ({} + {:#X})",
@@ -72,7 +62,7 @@ fn read_interfaces(
ifaces.push(Interface { name, value });
reg_ptr = reg.next;
cur_reg = reg.next;
}
// Sort interfaces by name.