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Android.Backdoor.602

Added to the Dr.Web virus database: 2018-01-20

Virus description added:

Technical information

Malicious functions:
Executes code of the following detected threats:
  • Android.Backdoor.420.origin
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
  • UDP(DNS) <Google DNS>
  • TCP(HTTP/1.1) a####.u####.com:80
  • TCP(HTTP/1.1) up####.sdk.jig####.cn:80
  • TCP(HTTP/1.1) m.d####.mob.com:80
  • TCP(HTTP/1.1) l####.cc:80
  • TCP(HTTP/1.1) 7k####.v2.com.####.com:80
  • TCP(HTTP/1.1) a####.exc.mob.com:80
  • TCP(HTTP/1.1) c.d####.mob.com:80
  • TCP(HTTP/1.1) idu####.qini####.com:80
  • TCP(HTTP/1.1) api.s####.mob.com:80
  • TCP(HTTP/1.1) ai####.anal####.cn:8089
  • TCP(HTTP/1.1) ur####.anal####.cn:8089
  • TCP(HTTP/1.1) www.qchann####.cn:80
  • TCP(HTTP/1.1) www.q####.cn:80
  • TCP(HTTP/1.1) www.3####.net:80
  • TCP(TLS/1.0) api.kuaikan####.com:443
  • TCP(TLS/1.0) sa.k####.com:443
  • TCP(TLS/1.0) i####.k####.com:443
  • UDP easytom####.com:19000
  • UDP s.j####.cn:19000
DNS requests:
  • a####.exc.mob.com
  • a####.u####.com
  • ai####.anal####.cn
  • api.k####.com
  • api.kuaikan####.com
  • api.s####.mob.com
  • c.d####.mob.com
  • easytom####.com
  • f2.k####.com
  • i####.k####.com
  • l####.cc
  • m.d####.mob.com
  • pay.k####.com
  • q####.kuaikan####.com
  • s.j####.cn
  • sa.k####.com
  • sis.j####.io
  • up####.sdk.jig####.cn
  • ur####.anal####.cn
  • www.3####.org
  • www.q####.cn
  • www.qchann####.cn
HTTP GET requests:
  • 7k####.v2.com.####.com/pwhu-1493880596770p.zip
  • idu####.qini####.com/
  • idu####.qini####.com/image/170221/kqgn44jb9.webp-c.w190
  • idu####.qini####.com/image/170222/927lz2jjz.webp-c.w190
  • idu####.qini####.com/image/170630/k83fjn3yg.webp-c.w190
  • idu####.qini####.com/image/170929/5tkixa6eo.webp-c.w290
  • idu####.qini####.com/image/170929/ek305ikfq.webp-c.w290
  • idu####.qini####.com/image/170929/swmwvseea.webp-c.w290
  • idu####.qini####.com/image/171106/s5qrtpt5d.webp-c.w290
  • idu####.qini####.com/image/171106/uidsudo18.webp-c.w190
  • idu####.qini####.com/image/171110/n9wnytb3h.webp-c.w190
  • idu####.qini####.com/image/171130/ajzt2j8xm.webp-c.w190
  • idu####.qini####.com/image/171211/dgexjq256.webp-c.w640
  • idu####.qini####.com/image/171211/gipgu04ep.webp-c.w640
  • idu####.qini####.com/image/171215/fr3cnenpk.webp-c.w640
  • idu####.qini####.com/image/171215/rgyez8574.webp-c.w290
  • idu####.qini####.com/image/171218/6bxbuaom7.webp-c.w290
  • idu####.qini####.com/image/171227/vsuh4d4ca.webp-c.w290
  • idu####.qini####.com/image/171228/bm5yhnnnh.webp-c.w640
  • idu####.qini####.com/image/171229/ib7qgo6k7.webp-c.w290
  • idu####.qini####.com/image/180104/x6bvcbllx.webp-c.w640
  • idu####.qini####.com/image/180115/jcw447tqs.webp-c.w640
  • idu####.qini####.com/image/180118/3rvWrxnb7.webp-c.w640.ad
  • idu####.qini####.com/image/180119/1J0Scgipd.webp-c.w640.ad
  • idu####.qini####.com/image/180119/9o8NqVK31.webp-c.w640.ad
  • idu####.qini####.com/image/180119/kDGuSDmEe.webp-c.w640.ad
  • idu####.qini####.com/image/180120/SytpylwMf.webp-c.w640.ad
  • idu####.qini####.com/image/180120/bRzX2WCVF.webp-c.w640.ad
  • l####.cc/i/sdk/is_gal?sign=####&android_id=####&retry_times=####&linkedm...
  • m.d####.mob.com/v3/cconf?appkey=####&plat=####&apppkg=####&appver=####&n...
  • www.3####.net/dyndns/getip
  • www.q####.cn/n/dpz/?app=####&uid=####&sv=####&appver=####&osver=####&cve...
HTTP POST requests:
  • a####.exc.mob.com/errconf
  • a####.u####.com/app_logs
  • ai####.anal####.cn:8089/
  • api.s####.mob.com/conf5
  • api.s####.mob.com/conn
  • api.s####.mob.com/snsconf
  • c.d####.mob.com/v3/cdata
  • l####.cc/i/sdk/install
  • up####.sdk.jig####.cn/v1/push/sdk/postlist
  • ur####.anal####.cn:8089/
  • www.qchann####.cn/center/adj?ak=####&uid=####&offline=####
  • www.qchann####.cn/center/adj?appkey=####&uid=####&sdk=####&did=####&type...
Modified file system:
Creates the following files:
  • /data/anr/traces.txt
  • <Package Folder>/code_cache/####/MultiDex.lock
  • <Package Folder>/code_cache/####/tmp-<Package>-1.apk.classes-500711733.zip
  • <Package Folder>/databases/<Package>
  • <Package Folder>/databases/<Package>-journal
  • <Package Folder>/databases/ThrowalbeLog.db-journal
  • <Package Folder>/databases/cc.db
  • <Package Folder>/databases/cc.db-journal
  • <Package Folder>/databases/eguan.db
  • <Package Folder>/databases/eguan.db-journal
  • <Package Folder>/databases/jpush_local_notification.db
  • <Package Folder>/databases/jpush_local_notification.db-journal
  • <Package Folder>/databases/jpush_local_notification.db-wal
  • <Package Folder>/databases/jpush_statistics.db
  • <Package Folder>/databases/jpush_statistics.db-journal
  • <Package Folder>/databases/jpush_statistics.db-shm (deleted)
  • <Package Folder>/databases/jpush_statistics.db-wal
  • <Package Folder>/databases/kkmh-orm.db-journal
  • <Package Folder>/databases/kkmh.db-journal
  • <Package Folder>/databases/sharesdk.db-journal
  • <Package Folder>/databases/ua.db
  • <Package Folder>/databases/ua.db-journal
  • <Package Folder>/files/####/.mrlock
  • <Package Folder>/files/####/DINCond-Medium.otf
  • <Package Folder>/files/####/config
  • <Package Folder>/files/####/config.gz
  • <Package Folder>/files/####/config.json
  • <Package Folder>/files/####/exchangeIdentity.json
  • <Package Folder>/files/####/loadfail.png
  • <Package Folder>/files/####/mob_commons_1
  • <Package Folder>/files/####/mob_sdk_exception_1
  • <Package Folder>/files/####/offline.png
  • <Package Folder>/files/####/p-1.png
  • <Package Folder>/files/####/p-2.png
  • <Package Folder>/files/####/p-3.png
  • <Package Folder>/files/####/ph.png
  • <Package Folder>/files/####/qalimid_v2
  • <Package Folder>/files/####/rank-new.html
  • <Package Folder>/files/####/rank-over.html
  • <Package Folder>/files/####/rank-week.html
  • <Package Folder>/files/####/require.js
  • <Package Folder>/files/####/sa_web_sdk.js
  • <Package Folder>/files/####/share_sdk_1
  • <Package Folder>/files/####/storage.js
  • <Package Folder>/files/####/underscore.js
  • <Package Folder>/files/####/vue-lazyload.js
  • <Package Folder>/files/####/vue-rank-new.css
  • <Package Folder>/files/####/vue-rank-new.js
  • <Package Folder>/files/####/vue-resource.min.js
  • <Package Folder>/files/####/vue-tap.min.js
  • <Package Folder>/files/####/vue.min.js
  • <Package Folder>/files/####/wave.png
  • <Package Folder>/files/.imprint
  • <Package Folder>/files/.lock
  • <Package Folder>/files/.mrecord
  • <Package Folder>/files/.statistics
  • <Package Folder>/files/QALConfigStore.dat
  • <Package Folder>/files/appPackageNames
  • <Package Folder>/files/exid.dat
  • <Package Folder>/files/jpush_stat_cache.json
  • <Package Folder>/files/jpush_stat_cache_history.json
  • <Package Folder>/files/report_v5.msgstore-journal
  • <Package Folder>/files/tls_device.dat
  • <Package Folder>/files/umeng_it.cache
  • <Package Folder>/files/wlogin_device.dat
  • <Package Folder>/shared_prefs/<Package>_account.xml
  • <Package Folder>/shared_prefs/<Package>_android.xml
  • <Package Folder>/shared_prefs/<Package>_config_android.xml
  • <Package Folder>/shared_prefs/<Package>_dna.xml
  • <Package Folder>/shared_prefs/<Package>_preferences.xml
  • <Package Folder>/shared_prefs/<Package>_prefs.xml
  • <Package Folder>/shared_prefs/JPushSA_Config.xml
  • <Package Folder>/shared_prefs/LKME_Server_Request_Queue.xml
  • <Package Folder>/shared_prefs/QT.xml
  • <Package Folder>/shared_prefs/TLS_DEVICE_INFO.xml
  • <Package Folder>/shared_prefs/TLS_DEVICE_INFO.xml (deleted)
  • <Package Folder>/shared_prefs/TLS_DEVICE_INFO.xml.bak
  • <Package Folder>/shared_prefs/WInfo.xml
  • <Package Folder>/shared_prefs/WLOGIN_DEVICE_INFO.xml
  • <Package Folder>/shared_prefs/arch.xml
  • <Package Folder>/shared_prefs/cn.jpush.android.user.profile.xml
  • <Package Folder>/shared_prefs/cn.jpush.preferences.v2.rid.xml
  • <Package Folder>/shared_prefs/cn.jpush.preferences.v2.xml
  • <Package Folder>/shared_prefs/com.sensorsdata.analytics.android...PI.xml
  • <Package Folder>/shared_prefs/jpush_device_info.xml
  • <Package Folder>/shared_prefs/kk_httpDns_config.xml
  • <Package Folder>/shared_prefs/linkedme_referral_shared_pref.xml
  • <Package Folder>/shared_prefs/linkedme_referral_shared_pref.xml...leted)
  • <Package Folder>/shared_prefs/linkedme_referral_shared_pref.xml.bak
  • <Package Folder>/shared_prefs/multidex.version.xml
  • <Package Folder>/shared_prefs/pref_name_device_info.xml
  • <Package Folder>/shared_prefs/pref_name_topic_tip_show_times.xml
  • <Package Folder>/shared_prefs/qtsession.xml
  • <Package Folder>/shared_prefs/sp_replace_flag.sp
  • <Package Folder>/shared_prefs/sp_replace_flag.sp.bak
  • <Package Folder>/shared_prefs/sputil.sp
  • <Package Folder>/shared_prefs/sputil.sp.bak
  • <Package Folder>/shared_prefs/umeng_general_config.xml
  • <SD-Card>/.Android/e8c52477ee201e49201b5c55bfaff78d
  • <SD-Card>/._android.dat
  • <SD-Card>/._driver.dat
  • <SD-Card>/._system.dat
  • <SD-Card>/.lm_device/.lm_device_id
  • <SD-Card>/.qmt/####/-867055753
  • <SD-Card>/.qmt/####/95847775
  • <SD-Card>/.qmt/####/AN.csv-20171116123457
  • <SD-Card>/.qmt/####/TruthInfo.csv-1510835698010
  • <SD-Card>/.qmt/####/UA.csv-20171116123459
  • <SD-Card>/.qmt/####/apge.csv-20171116123521
  • <SD-Card>/.qmt/####/app
  • <SD-Card>/.qmt/####/fd_1510835698922_667.js
  • <SD-Card>/.qmt/####/fd_1510835698922_667.js.gz
  • <SD-Card>/.qmt/####/pl.js
  • <SD-Card>/Android/####/.nomedia
  • <SD-Card>/Android/####/04b9d69106e4313f8adaeda028f110dc.0.tmp
  • <SD-Card>/Android/####/04b9d69106e4313f8adaeda028f110dc.1.tmp
  • <SD-Card>/Android/####/081503bb1aef00f969f970791caff5da.0.tmp
  • <SD-Card>/Android/####/081503bb1aef00f969f970791caff5da.1.tmp
  • <SD-Card>/Android/####/0a2567845f9b1b1a10bbd9e9fa992ddf.0.tmp
  • <SD-Card>/Android/####/0a2567845f9b1b1a10bbd9e9fa992ddf.1.tmp
  • <SD-Card>/Android/####/14714c34d11258674ec466b779b5f9fa.0.tmp
  • <SD-Card>/Android/####/14714c34d11258674ec466b779b5f9fa.1.tmp
  • <SD-Card>/Android/####/2d32851cca373b50ba0af655259acca2.0.tmp
  • <SD-Card>/Android/####/2d32851cca373b50ba0af655259acca2.1.tmp
  • <SD-Card>/Android/####/32dd898bf2830441afe1f1d8de196b00.0.tmp
  • <SD-Card>/Android/####/32dd898bf2830441afe1f1d8de196b00.1.tmp
  • <SD-Card>/Android/####/34f49a2edcbb4db83b82b6b86dcae105.0.tmp
  • <SD-Card>/Android/####/34f49a2edcbb4db83b82b6b86dcae105.1.tmp
  • <SD-Card>/Android/####/3f035de14b2eda767ff9b63aa2a29f38.0.tmp
  • <SD-Card>/Android/####/3f035de14b2eda767ff9b63aa2a29f38.1.tmp
  • <SD-Card>/Android/####/5dc43dd54d9d354c232427709b1e44a4.0.tmp
  • <SD-Card>/Android/####/5dc43dd54d9d354c232427709b1e44a4.1.tmp
  • <SD-Card>/Android/####/7ca55ba17969d57fb9efc2bbcc32a79d.0.tmp
  • <SD-Card>/Android/####/7ca55ba17969d57fb9efc2bbcc32a79d.1.tmp
  • <SD-Card>/Android/####/8efe508eb7ef43e29d73b74ed308b800.0.tmp
  • <SD-Card>/Android/####/8efe508eb7ef43e29d73b74ed308b800.1.tmp
  • <SD-Card>/Android/####/FIND_RECOMMEND_MAN_DATA
  • <SD-Card>/Android/####/FSEaAqwdBbgzcIW8llRzOLVxk8M.-500711733.tmp
  • <SD-Card>/Android/####/_android.dat
  • <SD-Card>/Android/####/_driver.dat
  • <SD-Card>/Android/####/_hSGm1OE6s-dkH2haHqMXtQ2shI.-458632253.tmp
  • <SD-Card>/Android/####/_system.dat
  • <SD-Card>/Android/####/a1c6eb8ba1ccc2870bb7c5514faf9fdc.0.tmp
  • <SD-Card>/Android/####/a1c6eb8ba1ccc2870bb7c5514faf9fdc.1.tmp
  • <SD-Card>/Android/####/a3441b09deb84237de6bc1e47d555729.0.tmp
  • <SD-Card>/Android/####/a3441b09deb84237de6bc1e47d555729.1.tmp
  • <SD-Card>/Android/####/a560594ba542df431a7016c0cb1aa54f.0.tmp
  • <SD-Card>/Android/####/a560594ba542df431a7016c0cb1aa54f.1.tmp
  • <SD-Card>/Android/####/aI-wOKBMGDkNTg0FEyA9XeD1tQE.1982757040.tmp
  • <SD-Card>/Android/####/b5d0570c7642a9f5d1754473205a204f.0.tmp
  • <SD-Card>/Android/####/b5d0570c7642a9f5d1754473205a204f.1.tmp
  • <SD-Card>/Android/####/b6d74039b131cd1eb9be9ecb539f4e61.0.tmp
  • <SD-Card>/Android/####/b6d74039b131cd1eb9be9ecb539f4e61.1.tmp
  • <SD-Card>/Android/####/b90ca01379d3ab0c587328bcc825744c.0.tmp
  • <SD-Card>/Android/####/b90ca01379d3ab0c587328bcc825744c.1.tmp
  • <SD-Card>/Android/####/bc83171b4e9726535511594cc78ff4f1.0.tmp
  • <SD-Card>/Android/####/bc83171b4e9726535511594cc78ff4f1.1.tmp
  • <SD-Card>/Android/####/dcff33613a794f15f7aa5edc5ed60b92.0.tmp
  • <SD-Card>/Android/####/dcff33613a794f15f7aa5edc5ed60b92.1.tmp
  • <SD-Card>/Android/####/e16c478668c7cb4e36f61215705cf18f.0.tmp
  • <SD-Card>/Android/####/e16c478668c7cb4e36f61215705cf18f.1.tmp
  • <SD-Card>/Android/####/e67cd8d907e0cbe24987d1ac85d16374.0.tmp
  • <SD-Card>/Android/####/e67cd8d907e0cbe24987d1ac85d16374.1.tmp
  • <SD-Card>/Android/####/ed8cd8f2fbe10fb8d398ecdc929ecdb5.0.tmp
  • <SD-Card>/Android/####/ed8cd8f2fbe10fb8d398ecdc929ecdb5.1.tmp
  • <SD-Card>/Android/####/eec41c3ae7afcff647a22d4b0463d62e.0.tmp
  • <SD-Card>/Android/####/eec41c3ae7afcff647a22d4b0463d62e.1.tmp
  • <SD-Card>/Android/####/f948cd2608c9dc81897885c7f039c944.0.tmp
  • <SD-Card>/Android/####/f948cd2608c9dc81897885c7f039c944.1.tmp
  • <SD-Card>/Android/####/hybrid_11008.zip
  • <SD-Card>/Android/####/journal.tmp
  • <SD-Card>/Android/b0eb409fec6e10b9593931d0708c9c95
  • <SD-Card>/MQ/uuid
  • <SD-Card>/Mob/####/.al
  • <SD-Card>/Mob/####/.dh-journal
  • <SD-Card>/Mob/####/.dhlock
  • <SD-Card>/Mob/####/.di
  • <SD-Card>/Mob/####/.di (deleted)
  • <SD-Card>/Mob/####/.dic_lock
  • <SD-Card>/Mob/####/.duid
  • <SD-Card>/Mob/####/.globalLock
  • <SD-Card>/Mob/####/.mps
  • <SD-Card>/Mob/####/.nulal
  • <SD-Card>/Mob/####/.nulplt
  • <SD-Card>/Mob/####/.pkg_lock
  • <SD-Card>/Mob/####/.plst
  • <SD-Card>/Mob/####/.rcTag
  • <SD-Card>/Mob/####/.rc_lock
  • <SD-Card>/at/uuid
  • <SD-Card>/data/.push_deviceid
  • <SD-Card>/qmt/63243dda964f100c32dac6896cbad14e
  • <SD-Card>/qt/####/qt.csv.1510835692178.txt
  • <SD-Card>/setup/bf1a909a15c29c7cc02a41787f2f6dce
  • <SD-Card>/sitemp/uuid
  • <SD-Card>/tencent/####/app.17.11.16.12.log
  • <SD-Card>/tencent/####/imsdk_20171116.log
  • <SD-Card>/tencent/####/sdk.17.11.16.12.log
Miscellaneous:
Executes next shell scripts:
  • app_process /system/bin com.android.commands.pm.Pm list packages
  • cat /sys/class/net/eth0/address
  • cat /sys/class/net/wlan0/address
  • date
  • df
  • grep -E -v root|shell|system
  • id
  • ls /dev/socket
  • mkdir -p <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/
  • pm list packages
  • ps
  • ps -P
  • service call iphonesubinfo 1
  • sh
  • sh -c cat
  • sh -c cat /proc/sys/kernel/random/uuid
  • sh -c cat /sys/block/mmcblk0/device/cid
  • sh -c cat /sys/class/net/eth0/address
  • sh -c cat /sys/class/net/eth1/address
  • sh -c cat /sys/class/net/eth2/address
  • sh -c cat <SD-Card>/../../../../../..<SD-Card>/..ccdid
  • sh -c cat <SD-Card>/../../../../../..<SD-Card>/._android.dat
  • sh -c cat <SD-Card>/../../../../../..<SD-Card>/._driver.dat
  • sh -c cat <SD-Card>/../../../../../..<SD-Card>/._system.dat
  • sh -c cat <SD-Card>/../../../../../..<SD-Card>/.aio.dat
  • sh -c cat <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/.ccdid
  • sh -c cat <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_android.dat
  • sh -c cat <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_driver.dat
  • sh -c cat <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_system.dat
  • sh -c cd /proc/;cat cpuinfo
  • sh -c cd /proc/net/ && cat arp
  • sh -c cd /proc/self/;cat status
  • sh -c cd /sys/class/net/eth0/ && cat address
  • sh -c cd /sys/class/net/wlan0/ && cat address
  • sh -c echo NkE4MDIwOUQxRDMxMkE2QkZCMTc4NzdCMTE0OTBGMzJBQ0VCRUY6REU5RkIyOjU5OTI4Mg== > <SD-Card>/../../../../../..<SD-Card>/._android.dat
  • sh -c echo NkE4MDIwOUQxRDMxMkE2QkZCMTc4NzdCMTE0OTBGMzJBQ0VCRUY6REU5RkIyOjU5OTI4Mg== > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_android.dat
  • sh -c echo QjU4NUVFQTBCMEQ3MkI1Mzg5QjM5ODQ1MzQ1NUNFMDMzQzdBQjU6ODg2Qzc4OjI3RERDMw== > <SD-Card>/../../../../../..<SD-Card>/._system.dat
  • sh -c echo QjU4NUVFQTBCMEQ3MkI1Mzg5QjM5ODQ1MzQ1NUNFMDMzQzdBQjU6ODg2Qzc4OjI3RERDMw== > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_system.dat
  • sh -c echo QzUyNTY0MjkwODZDRTlENUVGMUE3NzdEQzFDQUU3MkFGQjFBNzA6QkFDQjBBOkEzQTc5Mw== > <SD-Card>/../../../../../..<SD-Card>/._driver.dat
  • sh -c echo QzUyNTY0MjkwODZDRTlENUVGMUE3NzdEQzFDQUU3MkFGQjFBNzA6QkFDQjBBOkEzQTc5Mw== > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_driver.dat
  • top -d 0 -n 1
Loads the following dynamic libraries:
  • _imcore_jni_gyp
  • du
  • imagepipeline
  • jcore117
  • libwtcrypto
  • neh
  • qalcodecwrapper
  • qalmsfboot
Gains access to geolocation.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Gains access to information about installed applications.
Gains access to information about running applications.
Adds tasks to the system scheduler.
Displays its own windows over windows of other applications.

Recommandations pour le traitement

Android

  1. Si votre appareil mobile fonctionne correctement, veuillez télécharger et installer sur votre appareil mobile le produit antivirus gratuit Dr.Web для Android Light. Lancez un scan complet et suivez les recommandations sur la neutralisation des menaces détectées.
  2. Si l'appareil mobile est bloqué par le Trojan de la famille Android.Locker (un message sur une violation grave de la loi ou une demande de rançon s’affichent sur l'écran de l'appareil mobile), procédez comme suit :
    • démarrez votre Smartphone ou votre tablette en mode sans échec (si vous ne savez pas comment faire, consultez la documentation de l'appareil mobile ou contactez le fabricant) ;
    • puis téléchargez et installez sur votre appareil contaminé le produit antivirus gratuit Dr.Web для Android Light et lancez un scan complet puis suivez les recommandations sur la neutralisation des menaces détectées ;
    • Débranchez votre appareil et rebranchez-le.

En savoir plus sur Dr.Web pour Android

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