mirror of
https://github.com/yincongcyincong/wechat_chatter.git
synced 2026-07-15 10:26:52 +08:00
35 lines
1.2 KiB
JavaScript
35 lines
1.2 KiB
JavaScript
// 1. 获取微信主模块的基地址
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var baseAddr = Process.getModuleByName("WeChat").base;
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if (!baseAddr) {
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console.error("[!] 找不到 WeChat 模块基址,请检查进程名。");
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}
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console.log("[+] WeChat base address: " + baseAddr);
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var sendFuncAddr = baseAddr.add(0x4683540);
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Interceptor.attach(sendFuncAddr, {
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onEnter: function (args) {
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// 获取 x0 的值
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var x0_ptr = args[0];
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console.log("[+] Register x0: " + x0_ptr);
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// 检查 x0 是否为合法指针,防止访问 0x1 导致崩溃
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try {
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if (x0_ptr.isNull()) {
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console.log("[!] x0 is NULL");
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} else if (parseInt(x0_ptr) < 0x1000) {
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console.log("[!] x0 looks like an invalid small pointer (potential error code): " + x0_ptr);
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} else {
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// 打印 x0 指向的内存数据(例如前 32 字节)
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console.log("[+] Memory at x0:\n" + hexdump(x0_ptr, {
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offset: 0,
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length: 256,
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header: true,
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ansi: true
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}));
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}
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} catch (e) {
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console.error("[!] Failed to read memory at x0: " + e.message);
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}
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}
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}) |