目的：解决一些App对于手机端指纹的风控
1.Java参考脚本`。
// An highlighted blockvar system_mapping = {"ro.build.id": "KTU84P","ro.build.display.id": "KTU84P","ro.build.version.incremental": "1227136","ro.build.version.sdk": "19","ro.build.version.codename": "REL","ro.build.version.release": "6.0.1","ro.build.date": "Fri Jun 13 07:05:49 UTC ","ro.build.date.utc": "1402643149","ro.build.type": "user","ro.build.user": "android-build","ro.build.host": "kpfj3.cbf.","ro.build.tags": "release-keys","ro.product.model": "Nexus 5","ro.product.brand": "google","ro.product.name": "hammerhead","ro.product.device": "hammerhead","ro.product.board": "hammerhead","ro.product.cpu.abi": "armeabi-v7a","ro.product.cpu.abi2": "armeabi","ro.product.manufacturer": "LGE","ro.product.locale.language": "en","ro.product.locale.region": "US","ro.wifi.channels": "","ro.board.platform": "msm8974","ro.build.product": "hammerhead","ro.build.description": "hammerhead-user 4.4.4 KTU84P 1227136 release-keys","ro.build.fingerprint": "google/hammerhead/hammerhead:4.4.4/KTU84P/1227136:user/release-keys","ro.build.characteristics": "nosdcard","ro.config.ringtone": "Titania.ogg","ro.config.notification_sound": "Tethys.ogg","ro.config.alarm_alert": "Oxygen.ogg",".android.dateformat": "MM-dd-yyyy",".android.dataroaming": "false","ro.url.legal": "/intl/%s/mobile/android/basic/phone-legal.html","ro.url.legal.android_privacy": "/intl/%s/mobile/android/basic/privacy.html",".google.clientidbase": "android-google","ro.carrier": "unknown",".android.wifi-watchlist": "GoogleGuest","ro.error.receiver.system.apps": "com.google.android.gms","ro.setupwizard.enterprise_mode": "1","ro.opengles.version": "196608","ro.sf.lcd_density": "480","persist.hwc.mdpcomp.enable": "true","ro.hwui.texture_cache_size": "72","ro.hwui.layer_cache_size": "48","ro.hwui.r_buffer_cache_size": "8","ro.hwui.path_cache_size": "32","ro.hwui.gradient_cache_size": "1","ro.hwui.drop_shadow_cache_size": "6","ro.hwui.texture_cache_flushrate": "0.4","ro.hwui.text_small_cache_width": "1024","ro.hwui.text_small_cache_height": "1024","ro.hwui.text_large_cache_width": "2048","ro.hwui.text_large_cache_height": "1024","drm.service.enabled": "true","ro.qc.sensors.max_geomag_rotvec": "60","ro.qc.sensors.max_gyro_rate": "200","ro.qc.sensors.max_accel_rate": "200","ro.qc.sensors.max_grav": "200","ro.qc.sensors.max_rotvec": "200","ro.qc.sensors.max_ortn": "200","ro.qc.sensors.max_linacc": "200","ro.qc.sensors.max_gamerv_rate": "200","ro.qualcomm.sensors.smd": "true","ro.qualcomm.sensors.game_rv": "true","ro.qualcomm.sensors.georv": "true","ro.qc.sensors.smgr_mag_cal_en": "true","ro.qc.sensors.step_detector": "true","ro.qc.sensors.step_counter": "true","debug.qualcomm.sns.hal": "w","debug.qualcomm.sns.daemon": "w","debug.qualcomm.sns.libsensor1": "w","ro.telephony.call_ring.multiple": "0","wifi.interface": "wlan0","wifi.supplicant_scan_interval": "15","media.aac_51_output_enabled": "true","persist.radio.apm_sim_not_pwdn": "1","ro.telephony.default_network": "10","telephony.lteOnCdmaDevice": "1","persist.radio.mode_pref_nv10": "1","persist.audio.handset.mic.type": "digital","persist.audio.dualmic.config": "endfire","persist.audio.fluence.voicecall": "true","persist.audio.fluence.voicerec": "false","persist.audio.fluence.speaker": "false","af.resampler.quality": "4","persist.radio.custom_ecc": "1","persist.radio.always_send_plmn": "true","ro.input.noresample": "1","dalvik.vm.heapstartsize": "8m","dalvik.vm.heapgrowthlimit": "192m","dalvik.vm.heapsize": "512m","dalvik.vm.heaptargetutilization": "0.75","dalvik.vm.heapminfree": "512k","dalvik.vm.heapmaxfree": "8m","keyguard.no_require_sim": "true","ro.facelock.black_timeout": "400","ro.facelock.det_timeout": "1500","ro.facelock.rec_timeout": "2500","ro.facelock.lively_timeout": "2500","ro.facelock.est_max_time": "600","ro.facelock.use_intro_anim": "false","persist.sys.dalvik.vm.lib": "libdvm.so","net.bt.name": "Android","dalvik.vm.stack-trace-file": "/data/anr/traces.txt"};var SystemProperties = Java.use('android.os.SystemProperties');SystemProperties.get.overload('java.lang.String').implementation = function (key) {if (key in system_mapping) {return system_mapping[key];}return this.get.call(this, key);};``2.native层参考脚本`。```javascriptvar libc_mapping = {"ro.build.id": "KTU84P","ro.build.display.id": "KTU84P","ro.build.version.incremental": "1227136","ro.build.version.sdk": "19","ro.build.version.codename": "REL","ro.build.version.release": "6.0.1","ro.build.date": "Fri Jun 13 07:05:49 UTC ","ro.build.date.utc": "1402643149","ro.build.type": "user","ro.build.user": "android-build","ro.build.host": "kpfj3.cbf.","ro.build.tags": "release-keys","ro.product.model": "Nexus 5","ro.product.brand": "google","ro.product.name": "hammerhead","ro.product.device": "hammerhead","ro.product.board": "hammerhead","ro.product.cpu.abi": "armeabi-v7a","ro.product.cpu.abi2": "armeabi","ro.product.manufacturer": "LGE","ro.product.locale.language": "en","ro.product.locale.region": "US","ro.wifi.channels": "","ro.board.platform": "msm8974","ro.build.product": "hammerhead","ro.build.description": "hammerhead-user 4.4.4 KTU84P 1227136 release-keys","ro.build.fingerprint": "google/hammerhead/hammerhead:4.4.4/KTU84P/1227136:user/release-keys","ro.build.characteristics": "nosdcard","ro.config.ringtone": "Titania.ogg","ro.config.notification_sound": "Tethys.ogg","ro.config.alarm_alert": "Oxygen.ogg",".android.dateformat": "MM-dd-yyyy",".android.dataroaming": "false","ro.url.legal": "/intl/%s/mobile/android/basic/phone-legal.html","ro.url.legal.android_privacy": "/intl/%s/mobile/android/basic/privacy.html",".google.clientidbase": "android-google","ro.carrier": "unknown",".android.wifi-watchlist": "GoogleGuest","ro.error.receiver.system.apps": "com.google.android.gms","ro.setupwizard.enterprise_mode": "1","ro.opengles.version": "196608","ro.sf.lcd_density": "480","persist.hwc.mdpcomp.enable": "true","ro.hwui.texture_cache_size": "72","ro.hwui.layer_cache_size": "48","ro.hwui.r_buffer_cache_size": "8","ro.hwui.path_cache_size": "32","ro.hwui.gradient_cache_size": "1","ro.hwui.drop_shadow_cache_size": "6","ro.hwui.texture_cache_flushrate": "0.4","ro.hwui.text_small_cache_width": "1024","ro.hwui.text_small_cache_height": "1024","ro.hwui.text_large_cache_width": "2048","ro.hwui.text_large_cache_height": "1024","drm.service.enabled": "true","ro.qc.sensors.max_geomag_rotvec": "60","ro.qc.sensors.max_gyro_rate": "200","ro.qc.sensors.max_accel_rate": "200","ro.qc.sensors.max_grav": "200","ro.qc.sensors.max_rotvec": "200","ro.qc.sensors.max_ortn": "200","ro.qc.sensors.max_linacc": "200","ro.qc.sensors.max_gamerv_rate": "200","ro.qualcomm.sensors.smd": "true","ro.qualcomm.sensors.game_rv": "true","ro.qualcomm.sensors.georv": "true","ro.qc.sensors.smgr_mag_cal_en": "true","ro.qc.sensors.step_detector": "true","ro.qc.sensors.step_counter": "true","debug.qualcomm.sns.hal": "w","debug.qualcomm.sns.daemon": "w","debug.qualcomm.sns.libsensor1": "w","ro.telephony.call_ring.multiple": "0","wifi.interface": "wlan0","wifi.supplicant_scan_interval": "15","media.aac_51_output_enabled": "true","persist.radio.apm_sim_not_pwdn": "1","ro.telephony.default_network": "10","telephony.lteOnCdmaDevice": "1","persist.radio.mode_pref_nv10": "1","persist.audio.handset.mic.type": "digital","persist.audio.dualmic.config": "endfire","persist.audio.fluence.voicecall": "true","persist.audio.fluence.voicerec": "false","persist.audio.fluence.speaker": "false","af.resampler.quality": "4","persist.radio.custom_ecc": "1","persist.radio.always_send_plmn": "true","ro.input.noresample": "1","dalvik.vm.heapstartsize": "8m","dalvik.vm.heapgrowthlimit": "192m","dalvik.vm.heapsize": "512m","dalvik.vm.heaptargetutilization": "0.75","dalvik.vm.heapminfree": "512k","dalvik.vm.heapmaxfree": "8m","keyguard.no_require_sim": "true","ro.facelock.black_timeout": "400","ro.facelock.det_timeout": "1500","ro.facelock.rec_timeout": "2500","ro.facelock.lively_timeout": "2500","ro.facelock.est_max_time": "600","ro.facelock.use_intro_anim": "false","persist.sys.dalvik.vm.lib": "libdvm.so","net.bt.name": "Android","dalvik.vm.stack-trace-file": "/data/anr/traces.txt"};Interceptor.attach(Module.findExportByName("libc.so", "__system_property_get"), {onEnter: function(args) {var prop = Memory.readCString(args[0]);var v = Memory.readCString(args[1]);if (prop in libc_mapping) {send("__system_property_get : " + prop + ":" + v);Memory.writeUtf8String(args[1], libc_mapping[prop]);}},onLeave: function(retval) {}});Interceptor.attach(Module.findExportByName("libc.so", "system"), {onEnter: function(args) {var cmd = Memory.readCString(args[0]);send("SYSTEM CMD: " + cmd);if (cmd.indexOf("getprop") != -1 || cmd == "mount" || cmd.indexOf("build.prop") != -1 || cmd == "id") {send("Bypass native system: " + cmd);Memory.writeUtf8String(args[0], "grep");}if (cmd == "su") {send("Bypass native system: " + cmd);Memory.writeUtf8String(args[0], "justafakecommandthatcannotexistsusingthisshouldthowanexceptionwheneversuiscalled");}},onLeave: function(retval) {}});Interceptor.attach(Module.findExportByName("libc.so", "fopen"), {onEnter: function(args) {var path = Memory.readCString(args[0]);path = path.split("/");var executable = path[path.length - 1];var shouldFakeReturn = (RootBinaries.indexOf(executable) > -1)if (shouldFakeReturn) {Memory.writeUtf8String(args[0], "/notexists");send("Bypass native fopen");}},onLeave: function(retval) {}});
