diff --git a/frida/tmp_file.js b/frida/tmp_file.js
new file mode 100644
index 0000000..ff2de29
--- /dev/null
+++ b/frida/tmp_file.js
@@ -0,0 +1,827 @@
+// 下载文件上传函数 - 基于视频上传，0x98位置从0x04改为0x05
+
+// 获取微信主模块的基地址
+var moduleName = "wechat.dylib";
+var baseAddr = Process.findModuleByName(moduleName).base;
+if (!baseAddr) {
+ console.error("[!] 找不到 WeChat 模块基址，请检查进程名。");
+}
+console.log("[+] WeChat base address: " + baseAddr);
+
+// 全局变量
+var uploadFileX1 = ptr(0);
+var fileIdAddr = ptr(0);
+var md5Addr = ptr(0)
+var uploadAesKeyAddr = ptr(0);
+var filePathAddr1 = ptr(0);
+var uploadGlobalX0 = ptr(0);
+var uploadFunc1Addr = ptr(0);
+var uploadFunc2Addr = ptr(0);
+var uploadCallback = ptr(0);
+var uploadImageAddr = baseAddr.add(0x4ad95c0);
+var uploadGetCallbackWrapperAddr = baseAddr.add(0x4aa7084);
+var uploadGetCallbackWrapperFuncAddr = baseAddr.add(0x37C874C);
+var uploadOnCompleteAddr = baseAddr.add(0x4AA7680);
+var uploadOnCompleteFuncAddr = baseAddr.add(0x37C9930);
+var cndOnCompleteAddr = baseAddr.add(0x37c8f00);
+
+var fileCallbackFuncAddr = baseAddr.add(0x2544584);
+var fileProtobufAddr = fileCallbackFuncAddr.add(0x50);
+var patchFileProtobufFunc1 = fileCallbackFuncAddr.add(0x10);
+var patchFileProtobufFunc1Byte;
+var patchFileProtobufFunc2 = fileCallbackFuncAddr.add(0x30);
+var patchFileProtobufFunc2Byte;
+var fileProtobufDeleteAddr = fileCallbackFuncAddr.add(0x6c);
+var fileProtobufDeleteAddrByte;
+
+var fileMessageCallbackFunc1 = baseAddr.add(0x892DEF8)
+
+var sendFuncAddr = baseAddr.add(0x4992040);
+var req2bufEnterAddr = baseAddr.add(0x380b950);
+var req2bufExitAddr = baseAddr.add(0x380CA64);
+
+var fileCgiAddr2 = ptr(0);
+var sendFileMessageAddr = ptr(0);
+var fileMessageAddr = ptr(0);
+var fileProtoX1PayloadAddr = ptr(0);
+var triggerX1Payload;
+var triggerX0;
+var insertMsgAddr = ptr(0);
+var sendMsgType = "";
+
+var taskIdGlobal = 0x0
+var receiverGlobal = "wxid_"
+var contentGlobal = "";
+var senderGlobal = "wxid_"
+var lastSendTime = 0;
+
+const fileCp = generateBytes(16)
+
+// 文件上传完成队列
+var fileUploadQueue = [];
+
+function getFileUploadInfo() {
+ if (fileUploadQueue.length > 0) {
+ return fileUploadQueue.shift();
+ }
+ return null;
+}
+
+function pushFileUploadInfo(info) {
+ fileUploadQueue.push(info);
+ console.log("[+] 文件上传信息已入队，当前队列长度:", fileUploadQueue.length);
+}
+
+function setupUploadFileDynamic() {
+ fileIdAddr = Memory.alloc(256);
+ filePathAddr1 = Memory.alloc(256);
+ uploadFileX1 = Memory.alloc(1024);
+ uploadFunc1Addr = Memory.alloc(24);
+ uploadFunc2Addr = Memory.alloc(24);
+ uploadCallback = Memory.alloc(128);
+ md5Addr = Memory.alloc(128);
+ uploadAesKeyAddr = Memory.alloc(128);
+
+ // 发送文件消息相关内存分配
+ fileCgiAddr2 = Memory.alloc(128);
+ sendFileMessageAddr = Memory.alloc(256);
+ fileMessageAddr = Memory.alloc(256);
+ fileProtoX1PayloadAddr = Memory.alloc(4096);
+ triggerX1Payload = Memory.alloc(1024);
+
+ patchString(fileCgiAddr2, "/cgi-bin/micromsg-bin/sendappmsg");
+
+ sendFileMessageAddr.add(0x00).writeU64(0);
+ sendFileMessageAddr.add(0x08).writeU64(0);
+ sendFileMessageAddr.add(0x10).writeU64(0);
+ sendFileMessageAddr.add(0x18).writeU64(1);
+ sendFileMessageAddr.add(0x20).writeU32(taskIdGlobal);
+ sendFileMessageAddr.add(0x28).writePointer(fileMessageAddr);
+
+ fileMessageAddr.add(0x00).writePointer(fileMessageCallbackFunc1);
+ fileMessageAddr.add(0x08).writeU32(taskIdGlobal);
+ fileMessageAddr.add(0x0c).writeU32(0x20a);
+ fileMessageAddr.add(0x10).writeU64(0x3);
+ fileMessageAddr.add(0x18).writePointer(fileCgiAddr2);
+ fileMessageAddr.add(0x20).writeU64(uint64("0x20"));
+
+ patchFileProtobufFunc1Byte = patchFileProtobufFunc1.readByteArray(4);
+ patchFileProtobufFunc2Byte = patchFileProtobufFunc2.readByteArray(4);
+ fileProtobufDeleteAddrByte = fileProtobufDeleteAddr.readByteArray(4);
+
+ console.log("[+] setupUploadFileDynamic Complete.");
+}
+
+setImmediate(setupUploadFileDynamic);
+
+function triggerUploadFile(receiver, md5, filePath) {
+ const payload = [
+ 0x20, 0x05, 0x33, 0x8C, 0x0B, 0x00, 0x00, 0x00, // 函数 10802b8b0 的指针
+ 0x00, 0x05, 0x33, 0x8C, 0x0B, 0x00, 0x00, 0x00, // 函数 107fd5908 的指针
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x0B, 0x00, 0x00, 0x00, // 0x40
+ 0xD0, 0x72, 0x20, 0x89, 0x0B, 0x00, 0x00, 0x00, // 文件id // 0x48
+ 0x26, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x50
+ 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x77, 0x78, 0x69, 0x64, 0x5F, 0x37, 0x77, 0x64, // 发送人 0x68
+ 0x31, 0x65, 0x63, 0x65, 0x39, 0x39, 0x66, 0x37,
+ 0x69, 0x32, 0x31, 0x00, 0x00, 0x00, 0x00, 0x13, // 发送人id长度
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x88
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x01, 0xAA, 0xAA, 0xAA, 0x05, 0x00, 0x00, 0x00, // 0x98 ← 这里从0x04改成0x05
+ 0x00, 0x00, 0x00, 0x00, 0xAA, 0xAA, 0xAA, 0xAA, // 0xa0
+ 0xA0, 0xBE, 0x2D, 0x8C, 0x0B, 0x00, 0x00, 0x00, // 0xa8
+ 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0xb0
+ 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, // 0xb8
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x55, 0xDB, 0x89, 0x0B, 0x00, 0x00, 0x00, // 0xe0 文件地址
+ 0xB2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0xe8
+ 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, // 0xf0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0xf8
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x100
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x108
+ 0x40, 0x54, 0xDB, 0x89, 0x0B, 0x00, 0x00, 0x00, // 0x110 文件地址
+ 0xB2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x118
+ 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, // 0x120
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x40, 0x5D, 0xDB, 0x89, 0x0B, 0x00, 0x00, 0x00, // 0x140 文件地址
+ 0xB2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x148
+ 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, // 0x150
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x158
+ 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0xE0, 0x03, // 0x168
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x170
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x178
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x180
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,// 0x188
+ 0x00, 0xAA, 0xAA, 0xAA, 0x01, 0x00, 0x00, 0x00, // 0x190
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x198
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,// 0x1a0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x1a8
+ 0x00, 0x00, 0x00, 0x00, 0x0A, 0x0A, 0x0A, 0x0A, // 0x1b0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x1b8
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x1c0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x1c8
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x1d0
+ 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x1d8
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x1e0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x1e8
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x1f0
+ 0xD0, 0x78, 0x46, 0x8C, 0x0B, 0x00, 0x00, 0x00, // 0x1f8 某个key
+ 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x200
+ 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, // 0x208
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x210
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x218
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x220
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x228
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x230
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x238
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x240
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x248
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,// 0x250
+ 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, // 0x258
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x260
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x268
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x270
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,// 0x278
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,// 0x280
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x288
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x290
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x298
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x2a0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x2a8
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x2b0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x2b8
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x2c0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x2c8
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x2d0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x2d8
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x2e0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 // 0x2e8
+ ]
+
+ patchString(fileIdAddr, receiver + "_" + String(Math.floor(Date.now() / 1000)) + "_" + Math.floor(Math.random() * 1001) + "_1");
+ patchString(md5Addr, md5)
+ patchString(uploadAesKeyAddr, generateAESKey())
+ patchString(filePathAddr1, filePath);
+
+ uploadFileX1.writeByteArray(payload);
+ uploadFileX1.writePointer(uploadFunc1Addr);
+ uploadFileX1.add(0x08).writePointer(uploadFunc2Addr);
+ uploadFileX1.add(0x48).writePointer(fileIdAddr);
+ uploadFileX1.add(0x68).writeUtf8String(receiver);
+ uploadFileX1.add(0xa8).writePointer(md5Addr);
+ uploadFileX1.add(0xe0).writePointer(filePathAddr1);
+ uploadFileX1.add(0x110).writePointer(filePathAddr1);
+ uploadFileX1.add(0x140).writePointer(filePathAddr1);
+ uploadFileX1.add(0x1f8).writePointer(uploadAesKeyAddr);
+
+ const startUploadMedia = new NativeFunction(uploadImageAddr, 'int64', ['pointer', 'pointer']);
+
+ console.log("开始手动触发文件上传 X0 " + uploadGlobalX0 + ", X1: " + uploadFileX1 + hexdump(uploadFileX1, {
+ offset: 0,
+ length: 256,
+ header: true,
+ ansi: true
+ }));
+ const result = startUploadMedia(uploadGlobalX0, uploadFileX1);
+ console.log("文件上传调用结果: " + result);
+}
+
+// -------------------------上传相关Attach逻辑-------------------------
+
+function attachUploadFileMedia() {
+ Interceptor.attach(uploadImageAddr.add(0x10), {
+ onEnter: function (args) {
+ uploadGlobalX0 = this.context.x0;
+ const selfId = this.context.x1.add(0x68).readUtf8String();
+ const filePath = this.context.x1.add(0xe0).readPointer().readUtf8String();
+ send({
+ type: "upload",
+ self_id: selfId,
+ })
+ console.log("UploadFileMedia x0: " + uploadGlobalX0 + " filePath: " + filePath + " selfId: " + selfId);
+ }
+ })
+}
+
+setImmediate(attachUploadFileMedia);
+
+function patchFileCdnOnComplete() {
+ Interceptor.attach(cndOnCompleteAddr, {
+ onEnter: function (args) {
+ try {
+ const x2 = this.context.x2;
+ const currentFileId = x2.add(0x20).readPointer().readUtf8String();
+ const fileId = fileIdAddr.readUtf8String();
+ if (currentFileId !== fileId) {
+ console.log("[-] FileCdnOnComplete x2: " + x2 + " currentFileId: " + currentFileId + " fileId: " + fileId);
+ return;
+ }
+
+ const cdnKey = x2.add(0x60).readPointer().readUtf8String();
+ const aesKey = x2.add(0x78).readPointer().readUtf8String();
+ const md5Key = x2.add(0x90).readPointer().readUtf8String();
+ const videoId = x2.add(0xf0).readPointer().readUtf8String();
+ const targetId = x2.add(0x40).readUtf8String();
+
+ console.log("File X2: " + x2 + "[+] cdnKey: " + cdnKey + " aesKey: " + aesKey +
+ " md5Key: " + md5Key + " videoId:" + videoId);
+
+ send({
+ type: "finish",
+ });
+
+ if (cdnKey !== "" && cdnKey != null && aesKey !== "" && aesKey != null &&
+ md5Key !== "" && md5Key != null) {
+ pushFileUploadInfo({
+ cdnKey: cdnKey,
+ aesKey: aesKey,
+ md5Key: md5Key,
+ targetId: targetId
+ });
+ send({
+ type: "upload_file_finish",
+ target_id: targetId,
+ cdn_key: cdnKey,
+ aes_key: aesKey,
+ md5_key: md5Key
+ });
+ } else {
+ console.error("cdnKey or aesKey or md5key 为空")
+ }
+ } catch (e) {
+ console.log("[-] File Memory access error at onEnter: " + e);
+ }
+ }
+ })
+}
+
+setImmediate(patchFileCdnOnComplete);
+
+function attachFileGetCallbackFromWrapper() {
+ Interceptor.attach(uploadGetCallbackWrapperAddr, {
+ onEnter: function (args) {
+ const tmpFileId = this.context.x1.readPointer().readUtf8String();
+ const fileId = fileIdAddr.readUtf8String();
+ if (tmpFileId !== fileId) {
+ console.log("[+] File GetCallbackFromWrapper tmpFileId: " + tmpFileId + " fileId: " + fileId);
+ return;
+ }
+
+ uploadCallback.add(0x10).writePointer(uploadGetCallbackWrapperFuncAddr);
+ this.context.x8 = uploadCallback;
+ console.log("[+] File GetCallbackFromWrapper x8: " + this.context.x8);
+ }
+ })
+
+ Interceptor.attach(uploadOnCompleteAddr, {
+ onEnter: function (args) {
+ const tmpFileId = this.context.x1.readPointer().readUtf8String();
+ const fileId = fileIdAddr.readUtf8String();
+ if (tmpFileId !== fileId) {
+ console.log("[+] File OnComplete tmpFileId: " + tmpFileId + " fileId: " + fileId);
+ return;
+ }
+
+ uploadCallback.add(0x30).writePointer(uploadOnCompleteFuncAddr);
+ this.context.x8 = uploadCallback;
+ console.log("[+] File OnComplete x8: " + this.context.x8);
+ }
+ })
+}
+
+setImmediate(attachFileGetCallbackFromWrapper);
+
+// -------------------------上传相关Attach逻辑结束-------------------------
+
+
+// -------------------------Req2Buf公共部分分区-------------------------
+function attachReq2buf() {
+ console.log("[+] Target Req2buf enter Address: " + req2bufEnterAddr);
+
+ Interceptor.attach(req2bufEnterAddr, {
+ onEnter: function (args) {
+ if (!this.context.x1.equals(taskIdGlobal)) {
+ return;
+ }
+
+ console.log("[+] 已命中目标Req2Buf taskId:" + taskIdGlobal + " base:" + baseAddr);
+
+ const x24_base = this.context.x24;
+ insertMsgAddr = x24_base.add(0x60);
+ console.log("[+] 当前 Req2Buf X24 基址: " + x24_base);
+
+ if (sendMsgType === "file") {
+ insertMsgAddr.writePointer(sendFileMessageAddr);
+ console.log("[+] 发送文件消息成功! Req2Buf 已将 X24+0x60 指向新地址: " + sendFileMessageAddr +
+ " Req2Buf 写入后内存预览: " + insertMsgAddr);
+ }
+ }
+ });
+
+ console.log("[+] Target Req2buf leave Address: " + req2bufExitAddr);
+ Interceptor.attach(req2bufExitAddr, {
+ onEnter: function (args) {
+ if (!this.context.x25.equals(taskIdGlobal)) {
+ return;
+ }
+ insertMsgAddr.writeU64(0x0);
+ console.log("[+] 清空写入后内存预览: " + insertMsgAddr.readPointer());
+ taskIdGlobal = 0;
+ receiverGlobal = "";
+ senderGlobal = "";
+ contentGlobal = "";
+ send({
+ type: "finish",
+ })
+ }
+ });
+}
+
+setImmediate(attachReq2buf);
+
+function AttachSendProto() {
+ Interceptor.attach(sendFuncAddr, {
+ onEnter: function (args) {
+ if (triggerX1Payload) {
+ return
+ }
+
+ triggerX0 = this.context.x0;
+ triggerX1Payload = this.context.x1;
+ console.log(`[+] 捕获到 StartTask 调用，X0地址：${triggerX0}, Payload 地址: ${triggerX1Payload}`);
+ }
+ })
+}
+
+setImmediate(AttachSendProto);
+// -------------------------Req2Buf公共部分分区结束-------------------------
+
+
+// -------------------------PatchFileProtoBuf分区-------------------------
+function patchFileProtoBuf() {
+ Interceptor.attach(fileCallbackFuncAddr, {
+ onEnter: function (args) {
+ var firstValue = this.context.sp.add(0x10).readU32();
+ console.log("[+] 捕获到 FileCallbackFunc 调用，firstValue：", firstValue, "taskIdGlobal：", taskIdGlobal);
+ if (firstValue === taskIdGlobal) {
+ if (patchFileProtobufFunc1.readU32() !== 3573751839) {
+ Memory.patchCode(patchFileProtobufFunc1, 4, code => {
+ const cw = new Arm64Writer(code, {pc: patchFileProtobufFunc1});
+ cw.putNop();
+ cw.flush();
+ });
+ Memory.patchCode(patchFileProtobufFunc2, 4, code => {
+ const cw = new Arm64Writer(code, {pc: patchFileProtobufFunc2});
+ cw.putNop();
+ cw.flush();
+ });
+ Memory.patchCode(fileProtobufDeleteAddr, 4, code => {
+ const cw = new Arm64Writer(code, {pc: fileProtobufDeleteAddr});
+ cw.putNop();
+ cw.flush();
+ });
+ }
+ } else {
+ if (patchFileProtobufFunc1.readU32() === 3573751839) {
+ Memory.patchCode(patchFileProtobufFunc1, 4, code => {
+ const cw = new Arm64Writer(code, {pc: patchFileProtobufFunc1});
+ cw.putBytes(new Uint8Array(patchFileProtobufFunc1Byte));
+ cw.flush();
+ });
+ Memory.patchCode(patchFileProtobufFunc2, 4, code => {
+ const cw = new Arm64Writer(code, {pc: patchFileProtobufFunc2});
+ cw.putBytes(new Uint8Array(patchFileProtobufFunc2Byte));
+ cw.flush();
+ });
+ Memory.patchCode(fileProtobufDeleteAddr, 4, code => {
+ const cw = new Arm64Writer(code, {pc: fileProtobufDeleteAddr});
+ cw.putBytes(new Uint8Array(fileProtobufDeleteAddrByte));
+ cw.flush();
+ });
+ }
+ }
+ }
+ })
+}
+
+setImmediate(patchFileProtoBuf);
+// -------------------------PatchFileProtoBuf分区结束-------------------------
+
+
+// -------------------------发送文件消息分区-------------------------
+function triggerSendFileMessage(taskId, sender, receiver) {
+ console.log("[+] File Manual Trigger Started...");
+ if (!taskId || !receiver || !sender) {
+ console.error("[!] taskId or receiver or sender is empty!");
+ return "fail";
+ }
+
+ const timestamp = Math.floor(Date.now() / 1000);
+ lastSendTime = timestamp
+ taskIdGlobal = taskId;
+ receiverGlobal = receiver;
+ senderGlobal = sender;
+
+ fileMessageAddr.add(0x08).writeU32(taskIdGlobal);
+ sendFileMessageAddr.add(0x20).writeU32(taskIdGlobal);
+
+ const payloadData = [
+ 0x0A, 0x02, 0x00, 0x00, // 0x00
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x08
+ 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, // 0x10
+ 0x40, 0xec, 0x0e, 0x12, 0x01, 0x00, 0x00, 0x00, // 0x18
+ 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x20
+ 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, // 0x28
+ 0x00, 0x01, 0x01, 0x01, 0x00, 0xAA, 0xAA, 0xAA, // 0x30
+ 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, // 0x38
+ 0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, // 0x40
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0xAA, 0xAA, 0xAA, // 0x48
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xAA, 0xAA, 0xAA, 0xAA, // 0x50
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x58
+ 0x0A, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x60
+ 0x64, 0x65, 0x66, 0x61, 0x75, 0x6C, 0x74, 0x2D, // 0x68 default-
+ 0x6C, 0x6F, 0x6E, 0x67, 0x6C, 0x69, 0x6E, 0x6B, // 0x70 longlink
+ 0x00, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0x10, // 0x78
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x80
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x88
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x90
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x98
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0xA0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0xA8
+ 0x00, 0x00, 0x00, 0x00, 0xAA, 0xAA, 0xAA, 0xAA, // 0xB0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0xB8
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0xC0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0xC8
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0xD0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0xD8
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0xE0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0xE8
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0xF0
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0xF8
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x100
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x108
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x110
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x118
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x120
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x128
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x130
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x138
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x140
+ 0x01, 0x00, 0x00, 0x00, 0xAA, 0xAA, 0xAA, 0xAA, // 0x148
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x150
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x158
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x160
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x168
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x170
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x178
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x180
+ 0x00, 0x00, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, // 0x188
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x190
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0x198
+ ];
+ triggerX1Payload.writeU32(taskIdGlobal);
+ triggerX1Payload.add(0x04).writeByteArray(payloadData);
+ triggerX1Payload.add(0x18).writePointer(fileCgiAddr2);
+ triggerX1Payload.add(0xb8).writePointer(triggerX1Payload.add(0xc0));
+ triggerX1Payload.add(0x190).writePointer(triggerX1Payload.add(0x198));
+ sendMsgType = "file"
+
+ console.log("finished init file payload")
+ const MMStartTask = new NativeFunction(sendFuncAddr, 'int64', ['pointer', 'pointer']);
+
+ try {
+ const result = MMStartTask(triggerX0, triggerX1Payload);
+ console.log(`[+] Execution StartTask ${sendFuncAddr} with args: (${triggerX0}) (${triggerX1Payload}) Success. Return value: ` + result);
+ return "ok";
+ } catch (e) {
+ console.error(`[!] Error trigger StartTask ${sendFuncAddr} with args: (${triggerX0}) (${triggerX1Payload}), during execution: ` + e);
+ return "fail";
+ }
+}
+
+
+function attachFileProto() {
+ Interceptor.attach(fileProtobufAddr, {
+ onEnter: function (args) {
+
+ var currTaskId = this.context.sp.add(0x30).readU32();
+ if (currTaskId !== taskIdGlobal) {
+ console.log(`[+] 文件拦截到非目标 currTaskId: ${currTaskId} taskIdGlobal: ${taskIdGlobal}`);
+ return;
+ }
+
+ // 从文件队列获取上传信息
+ const fileUploadInfo = getFileUploadInfo();
+ let cdnKey = "";
+ let aesKey = "";
+ let md5Key = "";
+ let targetId = "";
+ let fileName = "";
+ let fileSize = "";
+ let appId = "";
+ let fileExt = "";
+ let fileUploadToken = "";
+
+ if (fileUploadInfo) {
+ cdnKey = fileUploadInfo.cdnKey;
+ aesKey = fileUploadInfo.aesKey;
+ md5Key = fileUploadInfo.md5Key;
+ targetId = fileUploadInfo.targetId;
+ fileName = fileUploadInfo.fileName || "";
+ fileSize = fileUploadInfo.fileSize || "0";
+ appId = fileUploadInfo.appId || "wx6618f1cfc6c132f8";
+ fileExt = fileUploadInfo.fileExt || "";
+ fileUploadToken = fileUploadInfo.fileUploadToken || "";
+ } else {
+ console.error("[!] 无法获取文件上传信息");
+ return;
+ }
+
+ // --- 构建 protobuf ---
+ // Field 1: Header (0x0A, len=0x40)
+ const type = [0x0A, 0x40, 0x0A, 0x01, 0x00]
+ const msgId = [0x10].concat(generateRandom5ByteVarint())
+ const cpHeader = [0x1A, 0x10]
+
+ const randomId = [0x20, 0x9D, 0xB0, 0x90, 0x93, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01]
+ const sysHeader = [0x2A, 0x15]
+ // UnifiedPCMac 26 arm64
+ const sys = [0x55, 0x6E, 0x69, 0x66, 0x69, 0x65, 0x64, 0x50, 0x43, 0x4D, 0x61, 0x63, 0x20, 0x32, 0x36, 0x20, 0x61, 0x72, 0x6D, 0x36, 0x34]
+ const sysEnd = [0x30, 0xF8, 0x01]
+
+ // Field 2: Message body
+ // sender (field 1)
+ const senderBytes = stringToHexArray(senderGlobal);
+ const senderHeader = [0x0A, senderBytes.length];
+ // appid (field 2)
+ const appIdBytes = stringToHexArray(appId);
+ const appIdHeader = [0x12, appIdBytes.length];
+ // field 3 = 0
+ const field3 = [0x18, 0x00];
+ // receiver (field 4)
+ const receiverBytes = stringToHexArray(targetId);
+ const receiverHeader = [0x22, receiverBytes.length];
+ // type = 6 (file) (field 5)
+ const msgType = [0x28, 0x06];
+
+ // 构建 appmsg XML (field 6)
+ const cdnAttachUrl = cdnKey.replace(/_[^_]*$/, '');
+ const appmsgXml = '' +
+ '' + fileName + '' +
+ '' +
+ '' +
+ '6' +
+ '0' +
+ '0' +
+ '' +
+ '' +
+ '' +
+ '' +
+ '0' +
+ '' +
+ '' +
+ '' +
+ '' +
+ '' +
+ '' +
+ '' +
+ '' +
+ '' + fileSize + '' +
+ '' + cdnKey + '' +
+ '' +
+ '' + fileExt + '' +
+ '' + cdnAttachUrl + '' +
+ '' + aesKey + '' +
+ '0' +
+ '' + Math.floor(Date.now() * 1000000 + Math.random() * 1000000).toString() + '' +
+ (fileUploadToken ? '' + fileUploadToken + '' : '') +
+ '' +
+ '' +
+ '' +
+ '' +
+ '' +
+ '' + md5Key + '' +
+ '' +
+ '';
+ const appmsgBytes = stringToHexArray(appmsgXml);
+
+ // fromusername 紧跟在 appmsg XML 后面
+ const fromUsernameXml = '' + senderGlobal + '';
+ const fromUsernameBytes = stringToHexArray(fromUsernameXml);
+
+ // 合并 appmsg content 和 fromusername
+ const contentBytes = appmsgBytes.concat(fromUsernameBytes);
+ const contentHeader = [0x32].concat(toVarint(contentBytes.length));
+
+ // timestamp (field 7)
+ const tsHeader = [0x38];
+ const tsBytes = getVarintTimestampBytes();
+
+ // msgid string (field 8): wxid_xxx_timestamp_3_xwechat_9
+ const receiverMsgId = stringToHexArray(targetId).concat([0x5F])
+ .concat(stringToHexArray(Math.floor(Date.now() / 1000).toString()))
+ .concat([0x5F, 0x33, 0x5F, 0x78, 0x77, 0x65, 0x63, 0x68, 0x61, 0x74, 0x5F, 0x39]); // _3_xwechat_9
+ const msgIdHeader2 = [0x42, receiverMsgId.length];
+
+ // field 10: varint = 1
+ const field10 = [0x50, 0x01];
+
+ // field 12: msgsource XML
+ const msgsourceXml = '12';
+ const msgsourceBytes = stringToHexArray(msgsourceXml);
+ const msgsourceHeader = [0x62, msgsourceBytes.length];
+
+ // empty fields
+ const field13 = [0x6A, 0x00];
+ const field14 = [0x72, 0x00];
+ const field15 = [0x7A, 0x00];
+
+ // 构建 field 2 内部数据
+ const field2Inner = senderHeader.concat(senderBytes, appIdHeader, appIdBytes, field3,
+ receiverHeader, receiverBytes, msgType, contentHeader, contentBytes,
+ tsHeader, tsBytes, msgIdHeader2, receiverMsgId, field10,
+ msgsourceHeader, msgsourceBytes, field13, field14, field15);
+
+ // 构建完整 field 2
+ const field2HeaderBytes = [0x12].concat(toVarint(field2Inner.length));
+
+ // md5 trailing field: 0x2A 0x20 + 32 bytes md5
+ const md5Trailing = [0x2A, 0x20].concat(stringToHexArray(md5Key));
+ // field 9: varint = 1
+ const field9 = [0x48, 0x01];
+ // field 10 (second): file size varint
+ const fileSizeVarint = toVarint(parseInt(fileSize));
+ const field10b = [0x50].concat(fileSizeVarint);
+ // field 11: varint = 2
+ const field11 = [0x58, 0x02];
+
+ // 构建最终 payload
+ const finalPayload = type.concat(msgId, cpHeader, fileCp, randomId, sysHeader, sys, sysEnd,
+ field2HeaderBytes, field2Inner,
+ md5Trailing, field9, field10b, field11);
+
+ fileProtoX1PayloadAddr.writeByteArray(finalPayload);
+ console.log("[+] 文件Payload 已写入，长度: " + finalPayload.length);
+
+ this.context.x1 = fileProtoX1PayloadAddr;
+ this.context.x2 = ptr(finalPayload.length);
+
+ console.log("[+] 文件寄存器修改完成: X1=" + this.context.x1 + ", X2=" + this.context.x2, hexdump(fileProtoX1PayloadAddr, {
+ offset: 0,
+ length: Math.min(finalPayload.length, 512),
+ header: true,
+ ansi: true
+ }));
+ },
+ });
+}
+
+setImmediate(attachFileProto);
+// -------------------------发送文件消息分区结束-------------------------
+
+rpc.exports = {
+ triggerUploadFile: triggerUploadFile,
+ triggerSendFileMessage: triggerSendFileMessage,
+};
+
+
+function stringToHexArray(str) {
+ var utf8Str = unescape(encodeURIComponent(str));
+ var arr = [];
+ for (var i = 0; i < utf8Str.length; i++) {
+ arr.push(utf8Str.charCodeAt(i)); // 获取字符的 ASCII 码 (即十六进制值)
+ }
+ return arr;
+}
+
+
+function toVarint(n) {
+ let res = [];
+ while (n >= 128) {
+ res.push((n & 0x7F) | 0x80);
+ n = n >> 7;
+ }
+ res.push(n);
+ return res;
+}
+
+
+function generateRandom5ByteVarint() {
+ let res = [];
+
+ // 前 4 个字节：最高位(bit 7)必须是 1，低 7 位随机
+ for (let i = 0; i < 4; i++) {
+ let random7Bit = Math.floor(Math.random() * 128);
+ res.push(random7Bit | 0x80); // 强制设置最高位为 1
+ }
+
+ // 第 5 个字节：最高位必须是 0，为了确保不变成 4 字节，低 7 位不能全为 0
+ let lastByte = Math.floor(Math.random() * 127) + 1;
+ res.push(lastByte & 0x7F); // 确保最高位为 0
+
+ return res;
+}
+
+
+// 辅助函数：Protobuf Varint 编码 (对应 get_varint_timestamp_bytes)
+function getVarintTimestampBytes() {
+ let ts = Math.floor(Date.now() / 1000);
+ let encodedBytes = [];
+ let tempTs = ts >>> 0; // 强制转为 32位 无符号整数
+
+ while (true) {
+ let byte = tempTs & 0x7F;
+ tempTs >>>= 7;
+ if (tempTs !== 0) {
+ encodedBytes.push(byte | 0x80);
+ } else {
+ encodedBytes.push(byte);
+ break;
+ }
+ }
+ return encodedBytes;
+}
+
+function patchString(addr, plainStr) {
+ const bytes = [];
+ for (let i = 0; i < plainStr.length; i++) {
+ bytes.push(plainStr.charCodeAt(i));
+ }
+
+ addr.writeByteArray(bytes);
+ addr.add(bytes.length).writeU8(0);
+}
+
+function generateAESKey() {
+ const chars = 'abcdef0123456789';
+ let key = '';
+ for (let i = 0; i < 32; i++) {
+ key += chars.charAt(Math.floor(Math.random() * chars.length));
+ }
+ return key;
+}
+
+function generateBytes(n) {
+ // 生成随机字符串
+ const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
+ let result = '';
+
+ for (let i = 0; i < n; i++) {
+ result += chars.charAt(Math.floor(Math.random() * chars.length));
+ }
+
+ return stringToHexArray(result);
+}