Android.RemoteCode.7722

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.RemoteCode.207.origin

Prompts to install third-party apps.

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) c####.g####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) gs.g####.com:80
TCP(TLS/1.0) gs.g####.com:443
TCP(TLS/1.0) rr1---s####.g####.com:443
TCP(TLS/1.0) 1####.251.36.46:443
TCP(TLS/1.0) bgp.netarch####.l.####.net:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) 1####.251.39.99:443
TCP(TLS/1.0) rr4---s####.g####.com:443
TCP(TLS/1.0) dm.tou####.com.####.com:443
TCP(TLS/1.0) and####.a####.go####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) rr2---s####.g####.com:443
TCP(TLS/1.0) digital####.google####.com:443
TCP(TLS/1.0) to####.ctobsn####.com.####.net:443
TCP(TLS/1.2) 1####.251.39.99:443
TCP(TLS/1.2) md####.google####.com:443
UDP md####.google####.com:443
UDP p####.google####.com:443

DNS requests:

22.100.113.####.arpa
and####.a####.go####.com
and####.b####.qq.com
and####.google####.com
api.aw.smar####.cn
api.s####.mob.com
b####.g####.com
c####.g####.com
c####.g####.com
clien####.f####.com
dig.b####.net
digital####.google####.com
dm.byted####.com
dm.ps####.com
dm.tou####.com
f.gm.m####.com
gs.g####.com
is.sn####.com
md####.google####.com
p####.google####.com
rr1---s####.g####.com
rr2---s####.g####.com
rr4---s####.g####.com
sf3-fe####.pglstat####.com
sf3-ttc####.ps####.com
to####.ctobsn####.com

HTTP GET requests:

bgp.netarch####.l.####.net:443/q?host=####&aid=####
dm.tou####.com.####.com:443/get_domains/v4/?abi=####&aid=####&device_pla...
dm.tou####.com.####.com:443/obj/ad-pattern/renderer/f7685b/index.js
dm.tou####.com.####.com:443/obj/ad-pattern/renderer/package.json
to####.ctobsn####.com.####.net:443/service/2/app_alert_check/?aid=####&d...

HTTP POST requests:

and####.b####.qq.com/rqd/async?aid=####
c####.g####.com/api.php?format=####&t=####
dm.tou####.com.####.com:443/api/ad/union/sdk/settings/
gs.g####.com/geshu/sdk/getBaseConfs
gs.g####.com/geshu/sdkStatistics/bd
gs.g####.com/geshu/sdkStatistics/ubi
gs.g####.com:443/encryption/key/fetch
to####.ctobsn####.com.####.net:443/api/ad/union/sdk/stats/batch/
to####.ctobsn####.com.####.net:443/service/2/app_log/?device_platform=##...
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/####/-1415860144-1332186144
/data/data/####/.artc_lock
/data/data/####/.at_lock
/data/data/####/.awkl
/data/data/####/.dex2oatlock
/data/data/####/.dic_lock
/data/data/####/.duid
/data/data/####/.dvcv_lock
/data/data/####/.globalLock
/data/data/####/.im_lock
/data/data/####/.lesd_lock
/data/data/####/.lock
/data/data/####/.mrecord
/data/data/####/.mrecord (deleted)
/data/data/####/.mrlock
/data/data/####/.pkg_lock
/data/data/####/.pkgs_lock
/data/data/####/.sl
/data/data/####/.slw
/data/data/####/.statistics
/data/data/####/.updateIV.dat
/data/data/####/.updateIV.dat_0
/data/data/####/.updateIV.dat_1
/data/data/####/.vpl_lock
/data/data/####/0000000lllll_0.dex
/data/data/####/0000000lllll_1.dex
/data/data/####/000O00ll111l_0.dex
/data/data/####/000O00ll111l_1.dex
/data/data/####/00O000ll111l_0.dex
/data/data/####/00O000ll111l_0.dex (deleted)
/data/data/####/00O000ll111l_0.dex.flock
/data/data/####/00O000ll111l_0.dex.flock (deleted)
/data/data/####/00O000ll111l_1.dex
/data/data/####/00O000ll111l_1.dex (deleted)
/data/data/####/00O000ll111l_1.dex.flock
/data/data/####/00O000ll111l_1.dex.flock (deleted)
/data/data/####/0OO00l111l1l
/data/data/####/0OO00l111l1l.lock
/data/data/####/1002
/data/data/####/1004
/data/data/####/130f9022-7f6a-4b41-9cfd-9c3ad83aa6c9
/data/data/####/6ddab182-74ef-48e0-bedf-a6b071d9b80d
/data/data/####/89c71c2d-f3cb-4ee5-a58f-f73ad769fdc4
/data/data/####/98aa714f-14b8-4273-a7b9-0808d62bdae9
/data/data/####/BackgroundLogger.db-journal
/data/data/####/MOB_SERVICE_1
/data/data/####/PUSH_SDK_RECEIVED_MSG_1
/data/data/####/ThrowalbeLog.db
/data/data/####/ThrowalbeLog.db-journal
/data/data/####/app_update_metadata_valuestore.pb.lock
/data/data/####/background_counters.db-journal
/data/data/####/base_value_store.pb
/data/data/####/base_value_store.pb.tmp
/data/data/####/bd_embed_tea_agent.db-journal
/data/data/####/bugly_db_-journal
/data/data/####/bytedance_downloader.db
/data/data/####/bytedance_downloader.db-journal
/data/data/####/cache_performance_summary.db-journal
/data/data/####/com.faloo.BookReader4Android.BETA_VALUES.xml
/data/data/####/config.xml
/data/data/####/counters.db-journal
/data/data/####/crashrecord.xml
/data/data/####/dataloader_streaming_info_valuestore.pb.lock
/data/data/####/device_settings.xml
/data/data/####/download_service-journal
/data/data/####/download_service_preferences_key.xml
/data/data/####/embed_applog_stats.xml
/data/data/####/embed_last_sp_session.xml
/data/data/####/event_generator_6.xml
/data/data/####/eventlog.store1129925909.log
/data/data/####/eventlog.store1568825470.log
/data/data/####/eventlog.store1717664696.log
/data/data/####/eventlog.store406776522.log
/data/data/####/eventlog.store866220039.log
/data/data/####/faloo_db.db
/data/data/####/faloo_db.db-journal
/data/data/####/faloo_db.db-journal (deleted)
/data/data/####/finsky-restore-logging-context.xml
/data/data/####/finsky.xml
/data/data/####/frosting.db-journal
/data/data/####/gmscompliance.pb
/data/data/####/gtc.db-journal
/data/data/####/ias.db-journal
/data/data/####/ias_sp.xml
/data/data/####/ias_sp.xml.bak (deleted)
/data/data/####/install_source.db-journal
/data/data/####/latchsky_timestamp_valuestore.pb.lock
/data/data/####/libshellx-super.2019.so
/data/data/####/local_crash_lock
/data/data/####/local_crash_lock (deleted)
/data/data/####/logs_upload_attempt.log
/data/data/####/mob_commons_1
/data/data/####/multi_proc.pb.lock
/data/data/####/multi_proc.pb.tmp
/data/data/####/native_record_lock
/data/data/####/native_record_lock (deleted)
/data/data/####/notification_cache-journal
/data/data/####/npth.xml
/data/data/####/npth_log.db
/data/data/####/npth_log.db-journal
/data/data/####/o0oooOO0ooOo.dat
/data/data/####/okgo.db-journal
/data/data/####/phenotype.db
/data/data/####/phenotype.db-shm (deleted)
/data/data/####/phenotype.db-wal
/data/data/####/phenotype.db-wal (deleted)
/data/data/####/play_metalog.log
/data/data/####/proc_auxv
/data/data/####/proc_background.pb
/data/data/####/proc_background.pb.tmp
/data/data/####/quick_launch_counters.db-journal
/data/data/####/scheduler_background-journal
/data/data/####/scheduler_main-journal
/data/data/####/security_info
/data/data/####/selfupdate_scheduler.xml
/data/data/####/share_sdk_1
/data/data/####/snssdk_openudid.xml
/data/data/####/sp_global_info.xml
/data/data/####/sp_global_info.xml.bak
/data/data/####/sp_push_time.xml
/data/data/####/streamdatastore.db-journal
/data/data/####/temp-experiment-flags-process-stable
/data/data/####/temp-experiment-flags-regular-null-account
/data/data/####/time_adjustment_valuestore.pb.lock
/data/data/####/tosversion
/data/data/####/tt_dns_settings.xml
/data/data/####/tt_sdk_settings.xml
/data/data/####/tt_sdk_settings.xml.bak
/data/data/####/ttopenadsdk.xml
/data/data/####/ttopensdk.db
/data/data/####/ttopensdk.db-journal
/data/data/####/ttopensdk.db-journal (deleted)
/data/data/####/verify_apps.db-journal
/data/data/####/warm_multi_proc.pb.lock
/data/data/####/warm_multi_proc.pb.tmp
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

cat /sys/class/net/wlan0/address
chmod 777 /data/user/0/<Package>/cache/Download
getprop
getprop ro.build.version.emui
getprop ro.product.cpu.abi
logcat *:e *:i | grep (3435)
logcat *:e *:i | grep (3555)
ls /data/local
ping -c 1 -w 100 client4ip.faloo.com

Loads the following dynamic libraries:

libBugly
libshellx-super.2019
libtobEmbedEncrypt

Uses the following algorithms to encrypt data:

AES-ECB-PKCS5Padding
AES-ECB-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-ECB-PKCS5Padding
AES-GCM-NoPadding

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 APN settings.

Gets information about active device administrators.

Gets information about installed apps.

Gets information about accounts associated with the device.

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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