Android 逆向Android 中常用的 so 动态库 ( 拷贝 /system/lib/ 中的 Android 系统 so 动态库 )

Posted 2021-11-23 韩曙亮

文章目录

• 一、拷贝 /system/lib/ 中的 Android 系统 so 动态库

一、拷贝 /system/lib/ 中的 android 系统 so 动态库

---

将 Android 系统的 /system/lib/libc.so 动态库 , 拷贝到 /sdcard/Pictures/lib/ 目录中 ;

首先 , 在 /sdcard/Pictures/ 目录下创建 lib 目录 ;

mkdir /sdcard/Pictures/lib

然后 , 将 /system/lib/libc.so 动态库 , 拷贝到 /sdcard/Pictures/lib/ 目录中 ;

cp /system/lib/libc.so /sdcard/Pictures/lib/

拷贝后 , 可以从 SD 卡中 , 将 libc.so 动态库拷贝出来 ;

注意 , 获取动态库后 , 32 位的动态库要使用 32 位的 IDA 打开 , 64 位的动态库使用 64 位的 IDA 打开 ;

在 /system/lib/ 目录下有如下动态库 :

walleye:/ # cd /system/lib
walleye:/system/lib #
walleye:/system/lib # ls
[e-mail]   [e-mail]          libaudiopolicymanagerdefault.so libhardware_legacy.so      libnativewindow.so                   libstagefright_soft_aacenc.so
[e-mail]      [e-mail]        libaudiopolicyservice.so        libharfbuzz_ng.so          libnbaio.so                          libstagefright_soft_amrdec.so
[e-mail]        [e-mail]        libaudioprocessing.so           libheif.so                 libnblog.so                          libstagefright_soft_amrnbenc.so
android.hardware.audio.common-util.so        [e-mail]        libaudiospdif.so                libhidl-gen-utils.so       libnetd_client.so                    libstagefright_soft_amrwbenc.so
[e-mail]    [e-mail]        libaudioutils.so                libhidlallocatorutils.so   libnetdutils.so                      libstagefright_soft_avcdec.so
[e-mail]         [e-mail]              libbacktrace.so                 libhidlbase.so             libnetlink.so                        libstagefright_soft_avcenc.so
[e-mail]    [e-mail]           libbase.so                      libhidlmemory.so           libnetutils.so                       libstagefright_soft_flacdec.so
[e-mail]         [e-mail]        libbcinfo.so                    libhidltransport.so        libneuralnetworks.so                 libstagefright_soft_flacenc.so
[e-mail]         [e-mail]              libbinder.so                    libhwbinder.so             libnpt.so                            libstagefright_soft_g711dec.so
[e-mail]         [e-mail]         libblas.so                      libhwui.so                 libopenjdk.so                        libstagefright_soft_gsmdec.so
[e-mail]                [e-mail]               libbluetooth.so                 libicui18n.so              libopenjdkjvm.so                     libstagefright_soft_hevcdec.so
[e-mail]                [e-mail]       libbpf.so                       libicuuc.so                libopenjdkjvmti.so                   libstagefright_soft_mp3dec.so
[e-mail]       [e-mail]   libbufferhubqueue.so            libimg_utils.so            libopus.so                           libstagefright_soft_mpeg2dec.so
[e-mail]            [e-mail] libc++.so                       libimscamera_jni.so        libpac.so                            libstagefright_soft_mpeg4dec.so
[e-mail]       drm                                     libc.so                         libimsmedia_jni.so         libpackagelistparser.so              libstagefright_soft_mpeg4enc.so
[e-mail]       hw                                      libc_malloc_debug.so            libinput.so                libpcre2.so                          libstagefright_soft_opusdec.so
[e-mail]        ld-android.so                           libc_malloc_hooks.so            libinputflinger.so         libpdfium.so                         libstagefright_soft_rawdec.so
[e-mail]        lib-imsvideocodec.so                    libcamera2ndk.so                libinputservice.so         libpdx_default_transport.so          libstagefright_soft_vorbisdec.so
[e-mail]        lib-imsvt.so                            libcamera_client.so             libion.so                  libpiex.so                           libstagefright_soft_vpxdec.so
[e-mail]        lib-imsvtextutils.so                    libcamera_metadata.so           libiprouteutil.so          libpixelflinger.so                   libstagefright_soft_vpxenc.so
[e-mail]        lib-imsvtutils.so                       libcameraservice.so             libjavacore.so             libpng.so                            libstagefright_xmlparser.so
[e-mail]      libEGL.so                               libchrome.so                    libjavacrypto.so           libpower.so                          libstatslog.so
[e-mail]           libETC1.so                              libclang_rt.asan-arm-android.so libjdwp.so                 libpowermanager.so                   libstdc++.so
[e-mail]                  libFFTEm.so                             libclcore.bc                    libjnigraphics.so          libprocessgroup.so                   libsurfaceflinger.so
android.hardware.configstore-utils.so        libGLESv1_CM.so                         libclcore_debug.bc              libjpeg.so                 libprocinfo.so                       libsurfaceflinger_ddmconnection.so
[e-mail]          libGLESv2.so                            libclcore_debug_g.bc            libkeymaster4support.so    libprotobuf-cpp-full.so              libsuspend.so
[e-mail]          libGLESv3.so                            libclcore_g.bc                  libkeystore_aidl.so        libprotobuf-cpp-lite.so              libsync.so
[e-mail]           libOpenMAXAL.so                         libclcore_neon.bc               libkeystore_binder.so      libradio_metadata.so                 libsysutils.so
[e-mail]                  libOpenSLES.so                          libcompiler_rt.so               libkeystore_parcelables.so librcc.so                            libtextclassifier.so
[e-mail]                  libRS.so                                libcrypto.so                    liblayers_proto.so         libresourcemanagerservice.so         libtextclassifier_hash.so
[e-mail]                 libRSCacheDir.so                        libcutils.so                    libldacBT_abr.so           librs_jni.so                         libtflite.so
[e-mail]                 libRSCpuRef.so                          libdebuggerd_client.so          libldacBT_enc.so           librtp_jni.so                        libtimestats_proto.so
[e-mail]   libRSDriver.so                          libdexfile.so                   liblog.so                  libschedulerservicehidl.so           libtinyalsa.so
[e-mail] libRS_internal.so                       libdiag_system.so               liblz4.so                  libselinux.so                        libtinyxml2.so
[e-mail]      libRScpp.so                             libdl.so                        liblzma.so                 libsensor.so                         libtombstoned_client.so
[e-mail]      libaaudio.so                            libdmengine.so                  libm.so                    libsensorservice.so                  libui.so
[e-mail]    libaaudioservice.so                     libdmjavaplugin.so              libmdnssd.so               libsensorservicehidl.so              libunwind.so
[e-mail]    libadbconnection.so                     libdng_sdk.so                   libmedia.so                libserviceutility.so                 libunwindstack.so
[e-mail]      libandroid.so                           libdrmframework.so              libmedia2_jni.so           libsigchain.so                       libusbhost.so
[e-mail]      libandroid_net.so                       libdrmframework_jni.so          libmedia_helper.so         libsonic.so                          libutils.so
[e-mail]                   libandroid_runtime.so                   libdt_fd_forward.so             libmedia_jni.so            libsonivox.so                        libutilscallstack.so
[e-mail]            libandroid_servers.so                   libdt_socket.so                 libmedia_omx.so            libsoundpool.so                      libvintf.so
[e-mail]            libandroidfw.so                         libdvr.so                       libmediadrm.so             libsoundtrigger.so                   libvixl-arm.so
[e-mail]                libappfuse.so                           libdvr_loader.so                libmediadrmmetrics_lite.so libsoundtriggerservice.so            libvixl-arm64.so
[e-mail]            libart-compiler.so                      libeaselcomm.so                 libmediaextractor.so       libspeexresampler.so                 libvndksupport.so
[e-mail]                libart-dexlayout.so                     libeaselcontrol.amber.so        libmedialogservice.so      libsqlite.so                         libvorbisidec.so
[e-mail]             libart.so                               libeffectsconfig.so             libmediametrics.so         libssl.so                            libvulkan.so
[e-mail]       libasyncio.so                           libevent.so                     libmediandk.so             libstagefright.so                    libwebviewchromium_loader.so
[e-mail]       libaudio-resampler.so                   libexif.so                      libmediaplayerservice.so   libstagefright_amrnb_common.so       libwebviewchromium_plat_support.so
[e-mail]                libaudioclient.so                       libexpat.so                     libmediautils.so           libstagefright_bufferqueue_helper.so libwifi-service.so
[e-mail]                libaudioeffect_jni.so                   libfilterfw.so                  libmemtrack.so             libstagefright_codecbase.so          libwilhelm.so
[e-mail]                libaudioflinger.so                      libfilterpack_imageproc.so      libmemunreachable.so       libstagefright_enc_common.so         libxml2.so
[e-mail]                libaudiohal.so                          libfmq.so                       libmetricslogger.so        libstagefright_flacdec.so            libz.so
[e-mail]         [e-mail]                      libfrsdk.so                     libmidi.so                 libstagefright_foundation.so         libziparchive.so
[e-mail]              [e-mail]                      libft2.so                       libminikin.so              libstagefright_http_support.so       test.so
[e-mail]         libaudiohal_deathhandler.so             libgatekeeper.so                libmtp.so                  libstagefright_httplive.so           [e-mail]
[e-mail]         libaudiomanager.so                      libgraphicsenv.so               libnativebridge.so         libstagefright_omx.so                vndk-28
[e-mail] libaudiopolicyenginedefault.so          libgui.so                       libnativehelper.so         libstagefright_omx_utils.so          vndk-sp-28
[e-mail]              libaudiopolicymanager.so                libhardware.so                  libnativeloader.so         libstagefright_soft_aacdec.so
walleye:/system/lib #