Adware.Gexin.22573

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) d####.c####.l####.####.com:80
TCP(HTTP/1.1) a####.exc.mob.com:80
TCP(HTTP/1.1) gd.a.s####.com:80
TCP(TLS/1.0) f####.gst####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) u####.u####.com.####.com:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.2) 1####.217.168.195:443
TCP(TLS/1.2) and####.google####.com:443
TCP(TLS/1.2) android####.go####.com:443
TCP(TLS/1.2) and####.cli####.go####.com:443
TCP cm-1####.g####.com:5226
TCP sdk.o####.t####.####.net:5224

DNS requests:

a####.exc.mob.com
and####.cli####.go####.com
and####.google####.com
android####.go####.com
api.s####.mob.com
cm-1####.g####.com
dot.wts.xi####.cn
f####.gst####.com
f.gm.m####.com
m####.go####.com
md####.google####.com
pv.s####.com
sdk.c####.g####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
u####.u####.com
www.gst####.com

HTTP GET requests:

a####.exc.mob.com/privacy/policy/ms/version?appkey=####&apppkg=####&appv...
d####.c####.l####.####.com/config/hzv9.conf
gd.a.s####.com/cityjson?ie=####

HTTP POST requests:

a####.exc.mob.com/conf5
a####.exc.mob.com/conn
a####.exc.mob.com/errlog
a####.exc.mob.com/snsconf

File system changes:

Creates the following files:

/data/data/####/.artc_lock
/data/data/####/.at_lock
/data/data/####/.cl
/data/data/####/.dic_lock
/data/data/####/.duid
/data/data/####/.dvcv_lock
/data/data/####/.globalLock
/data/data/####/.im_lock
/data/data/####/.jg.ic
/data/data/####/.jg.ri
/data/data/####/.jg.store.report_cf
/data/data/####/.jgck
/data/data/####/.lesd_lock
/data/data/####/.lock
/data/data/####/.mrecord
/data/data/####/.mrecord (deleted)
/data/data/####/.mrlock
/data/data/####/.old_file_converted
/data/data/####/.pkg_lock
/data/data/####/.pkgs_lock
/data/data/####/.slw
/data/data/####/.statistics
/data/data/####/.vpl_lock
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/ThrowalbeLog.db-journal
/data/data/####/UMENG_RUNTIME_CACHE.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/_tmp_PRIORITIZED_3377_1644435223396
/data/data/####/_tmp_PRIORITIZED_3377_1644435228239
/data/data/####/_tmp_PRIORITIZED_3377_1644435233358
/data/data/####/bullet_PRIORITIZED_3377_1644435228239
/data/data/####/bullet_PRIORITIZED_3377_1644435233358
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.oat
/data/data/####/com.founder.tjyj_preferences.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNjQ0NDM1MjMwNjcz;
/data/data/####/db_founder26499
/data/data/####/db_founder26499-journal
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/filedownloader.db-journal
/data/data/####/fontSytleMsg.xml
/data/data/####/getui_sp.xml
/data/data/####/i==1.2.0&&3.1.3_1644435230796_envelope.log
/data/data/####/info.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/libjiagu.so
/data/data/####/metrics_guid
/data/data/####/mob_commons_1
/data/data/####/proc_auxv
/data/data/####/push.pid
/data/data/####/pushsdk.db-journal
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/reader.db-journal
/data/data/####/run.pid
/data/data/####/share_sdk_1
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_pri.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/####/zy_unique_id.bin
/data/media/####/.di
/data/media/####/.mn_1666188972
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/com.founder.tjyj.bin

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
cat /sys/class/net/wlan0/address
ls /
ls /sys/class/thermal

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS7Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

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 running apps.

Adds tasks to the system scheduler.

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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