Android.FakeApp.1565

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.FakeApp.19.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) 64.2####.161.94:80
TCP(TLS/1.0) dm.tou####.com.####.com:443
TCP(TLS/1.0) rr9---s####.g####.com:443
TCP(TLS/1.0) rr2---s####.g####.com:443
TCP(TLS/1.0) u####.u####.com:443
TCP(TLS/1.0) app-mea####.com:443
TCP(TLS/1.0) na.gl####.t.co:443
TCP(TLS/1.0) to####.ctobsn####.com.####.net:443
TCP(TLS/1.0) api.twi####.com:443
TCP(TLS/1.0) app.youx####.com:443
TCP(TLS/1.0) sf3-fe####.pglstat####.com.####.com:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) pbs.t####.com:443
TCP(TLS/1.0) ap####.uc.cn:443
TCP(TLS/1.0) 1####.177.14.102:443
TCP(TLS/1.0) 64.2####.161.94:443
TCP(TLS/1.0) firebas####.crashly####.com:443
TCP(TLS/1.0) rr18---####.g####.com:443
TCP(TLS/1.2) 64.2####.161.105:443
TCP(TLS/1.2) p####.google####.com:443
TCP(TLS/1.2) 1####.177.14.102:443
TCP(TLS/1.2) 64.2####.161.94:443
TCP(TLS/1.2) 74.1####.205.139:443
TCP sf3-fe####.pglstat####.com.####.com:443
TCP api.byteg####.ak####.net:443
UDP p####.google####.com:443
TCP pang####.sn####.com.####.com:443

DNS requests:

ap####.uc.cn
api.twi####.com
api16-a####.pa####.io
app-mea####.com
app.youx####.com
app.youx####.com
dm.tou####.com
firebas####.crashly####.com
firebas####.google####.com
m####.go####.com
md####.google####.com
na.ab####.t.co
na.gl####.t.co
p####.google####.com
pang####.sn####.com
pbs.t####.com
rr18---####.g####.com
rr2---s####.g####.com
rr9---s####.g####.com
sf3-fe####.pglstat####.com
sf3-ttc####.ps####.com
to####.ctobsn####.com
u####.u####.com
www.go####.com

HTTP GET requests:

app.youx####.com:443/api/AppSetUp?flag=####
firebas####.crashly####.com:443/spi/v2/platforms/android/gmp/1:496250520...

HTTP POST requests:

ap####.uc.cn:443/collect?chk=####&vno=####&uuid=####&app=####&enc=####
p####.google####.com:443/v1/projects/api-project-49625052041/installations
to####.ctobsn####.com.####.net:443/service/2/device_register_only/?aid=#...
to####.ctobsn####.com.####.net:443/service/2/log_settings/?device_platfo...

File system changes:

Creates the following files:

/data/data/####/-1135038580-754662270
/data/data/####/-12035709311551995734
/data/data/####/-1561220934-1692560221
/data/data/####/.bak
/data/data/####/.cl
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/0-61.db-journal
/data/data/####/0-analytics.db-journal
/data/data/####/0-lru_key_value.db-journal
/data/data/####/0-scribe.db-journal
/data/data/####/0.xml
/data/data/####/658F634601EF00010D7B9A81C76E631Fkeys.meta
/data/data/####/658F634601EF00010D7B9A81C76E631Fuser.meta
/data/data/####/658F634C036500010E679A81C76E631Fkeys.meta
/data/data/####/658F634C036500010E679A81C76E631Fuser.meta
/data/data/####/AD_manager_config.xml
/data/data/####/FirebaseAppHeartBeat.xml
/data/data/####/FirebaseAppHeartBeat.xml.bak
/data/data/####/PersistedInstallation.W0RFRkFVTFRd+MTo0OTYyNTA1...I.json
/data/data/####/PersistedInstallation492632072tmp
/data/data/####/PersistedInstallation831601236tmp
/data/data/####/UHSGNOR0DROCERNIYGNEF0MOC.st
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/androidx.work.workdb-journal (deleted)
/data/data/####/app.json
/data/data/####/bd_embed_tea_agent.db-journal
/data/data/####/cdt.wa
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/classes.dex;classes4.dex
/data/data/####/classes.dex;classes5.dex
/data/data/####/classes.dex;classes6.dex
/data/data/####/classes.dex;classes7.dex
/data/data/####/classes.dex;classes8.dex
/data/data/####/classes.dex;classes9.dex
/data/data/####/com.crashlytics.settings.json
/data/data/####/com.fengyinrecord.rongshu_preferences.xml
/data/data/####/com.google.android.datatransport.events-journal
/data/data/####/com.google.android.gms.appid-no-backup
/data/data/####/com.google.android.gms.appid.xml
/data/data/####/com.google.android.gms.measurement.prefs.xml
/data/data/####/com.google.android.gms.measurement.prefs.xml.bak
/data/data/####/com.google.firebase.crashlytics.xml
/data/data/####/cr.wa
/data/data/####/crashlytics-userlog-658F634601EF00010D7B9A81C76E631F.temp
/data/data/####/crashlytics-userlog-658F634C036500010E679A81C76...mp.tmp
/data/data/####/data_usage_observer.xml
/data/data/####/device.json
/data/data/####/downloader.db-journal
/data/data/####/dso_deps
/data/data/####/dso_lock
/data/data/####/dso_manifest
/data/data/####/dso_state
/data/data/####/dt.wa
/data/data/####/embed_applog_stats.xml
/data/data/####/embed_header_custom.xml
/data/data/####/embed_last_sp_session.xml
/data/data/####/evernote_jobs.db-journal
/data/data/####/evernote_jobs.xml
/data/data/####/evernote_jobs.xml.bak
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/generatefid.lock
/data/data/####/google_app_measurement_local.db
/data/data/####/google_app_measurement_local.db-journal
/data/data/####/i==1.2.0&&1.33_1703895898524_dW5pZnlfbG9ncw==;.log
/data/data/####/info.xml
/data/data/####/initialization_marker
/data/data/####/language.xml
/data/data/####/libMicrosoft.CognitiveServices.Speech.core.so
/data/data/####/libMicrosoft.CognitiveServices.Speech.extension...dec.so
/data/data/####/libMicrosoft.CognitiveServices.Speech.extension.codec.so
/data/data/####/libMicrosoft.CognitiveServices.Speech.extension.kws.so
/data/data/####/libMicrosoft.CognitiveServices.Speech.java.bindings.so
/data/data/####/libbrotli-jni.so
/data/data/####/libbrotli.so
/data/data/####/libbuffer_pg.so
/data/data/####/libcrashlytics-common.so
/data/data/####/libcrashlytics-handler.so
/data/data/####/libcrashlytics-trampoline.so
/data/data/####/libcrashlytics.so
/data/data/####/libfile_lock_pg.so
/data/data/####/libgifimage.so
/data/data/####/libimagepipeline.so
/data/data/####/libjiagu.so
/data/data/####/libjingle_peerconnection_so.so
/data/data/####/libnative-filters.so
/data/data/####/libnative-imagetranscoder.so
/data/data/####/libnms.so
/data/data/####/libopenclinformation.so
/data/data/####/libstatic-webp.so
/data/data/####/libtobEmbedEncrypt.so
/data/data/####/libtwittermedia.so
/data/data/####/libzstd-jni-1.4.9-3.so
/data/data/####/metrics_guid
/data/data/####/npth.xml
/data/data/####/npth_log.db-journal
/data/data/####/os.json
/data/data/####/persistent_jobs.db-journal
/data/data/####/proc_auxv
/data/data/####/r.xml
/data/data/####/report
/data/data/####/serialized_local_feature_switches_manifest_8.92...nifest
/data/data/####/session.json
/data/data/####/snssdk_openudid.xml
/data/data/####/sp_global_info.xml
/data/data/####/sp_multi_ttadnet_config.xml
/data/data/####/sp_push_time.xml
/data/data/####/sphelper_ttopenadsdk.xml
/data/data/####/ss_app_config.xml
/data/data/####/t==9.3.0&&1.33_1703895897139_dW5pZnlfbG9ncw==;.log
/data/data/####/traffic_dns_map.xml
/data/data/####/tt_sdk_settings.xml
/data/data/####/tt_sdk_settings.xml.bak
/data/data/####/tt_sp_app_env.xml
/data/data/####/tt_sp_app_list.xml
/data/data/####/ttnet_tnc_config.xml
/data/data/####/ttopenadsdk.xml
/data/data/####/ttopenadsdk.xml.bak
/data/data/####/ttopensdk.db-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_pri.xml
/data/data/####/um_session_id.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_common_location.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_general_config.xml.bak
/data/data/####/umeng_it.cache
/data/data/####/umeng_zcfg_flag
/data/data/####/umeng_zero_cache.db
/data/data/####/umeng_zero_cache.db-journal
/data/data/####/unique
/data/data/####/user
/data/data/####/ver
/data/data/####/year_class.xml
/data/data/####/z==1.2.0&&1.33_1703895882094_emNmZw==;.log
/data/media/####/069a7bb8cb34867fb8e6fbfd3a50d6d3.tmp
/data/media/####/240c0470983a38ed1d56fa70297dca15
/data/media/####/29e172a04b388c45f45e05bd22cf6346.tmp
/data/media/####/41313975c2c8bedf0fb7c3c5d4ad14f6.0.tmp
/data/media/####/clientudid.dat
/data/media/####/journal
/data/media/####/journal.bkp (deleted)
/data/media/####/journal.tmp
/data/media/####/temp_pkg_info.json
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
getprop ro.build.version.emui
getprop ro.letv.release.version
getprop ro.vivo.os.build.display.id
ls -l /system/bin/su
ls /
ls /sys/class/thermal
sh -c type su

Loads the following dynamic libraries:

libconscrypt_gmscore_jni
libcrashlytics
libjiagu
libnms
libtobEmbedEncrypt
libtwittermedia

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Gets information about location.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Gets information about accounts associated with the device.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

テクノロジー

用語

トレーニングコースおよび啓蒙プロジェクト

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