Adware.Gexin.20948

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) f####.fengkon####.com:80
TCP(HTTP/1.1) a.g####.qq.com:80
TCP(HTTP/1.1) i.t####.com:80
TCP(HTTP/1.1) cloud####.fengkon####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(TLS/1.0) co####.in####.cn:443
TCP(TLS/1.0) 1####.217.168.202:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) c####.x####.com:443
TCP(TLS/1.0) al####.u####.com:443
TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) config-####.traffic####.net:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) h5.zantou####.com:443
TCP(TLS/1.2) 1####.250.179.142:443
TCP(TLS/1.2) 1####.217.168.202:443
TCP(TLS/1.2) 1####.250.179.195:443

DNS requests:

a.g####.qq.com
and####.b####.qq.com
android####.go####.com
api.zantou####.com
av1.x####.com
c####.x####.com
cloud####.fengkon####.com
co####.in####.cn
co####.in####.com
f####.fengkon####.com
h5.zantou####.com
i.t####.com
instant####.google####.com
log.u####.com
md####.google####.com
openins####.io
p####.google####.com
plb####.u####.com
u####.u####.com

HTTP GET requests:

i.t####.com/a/39cc5e59d8c58362a3d1026ceea32166f

HTTP POST requests:

a.g####.qq.com/sdk
and####.b####.qq.com/rqd/async?aid=####
cloud####.fengkon####.com/v2/device/conf
cloud####.fengkon####.com/v2/device/profile
f####.fengkon####.com/v2/device/profile

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/1004
/data/data/####/1613507120978_3707
/data/data/####/1613507121416_3707
/data/data/####/1613507121577_3707
/data/data/####/1613507121739_3707
/data/data/####/1613507122004_3707
/data/data/####/1613507122208_3707
/data/data/####/1613507122488_3707
/data/data/####/1613507123653_3707
/data/data/####/1613507124365_3707
/data/data/####/1613507126278_3707
/data/data/####/1613507126581_3707
/data/data/####/1613507145805_4283
/data/data/####/1613507145964_4283
/data/data/####/1613507146252_4283
/data/data/####/1613507146465_4283
/data/data/####/1613507147106_4283
/data/data/####/1613507149357_4283
/data/data/####/Alvin2.xml
/data/data/####/Archimedes_p1
/data/data/####/Archimedes_p2
/data/data/####/Archimedes_p3
/data/data/####/Archimedes_p4
/data/data/####/Archimedes_p5
/data/data/####/ContextData.xml
/data/data/####/CookiePersistence.xml
/data/data/####/Cookies-journal
/data/data/####/FM_config.xml
/data/data/####/TD_app_pefercen_profile.xml
/data/data/####/TD_app_pefercen_profile.xml.bak
/data/data/####/TDpref_cloudcontrol1.xml
/data/data/####/TDpref_cloudcontrol1.xml.bak
/data/data/####/TDpref_longtime.xml
/data/data/####/TDpref_longtime0.xml
/data/data/####/TDpref_shorttime0.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/add884c0bb13abca_0 (deleted)
/data/data/####/bugly_db_-journal
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/classes.dex;classes4.dex
/data/data/####/com.diandi.app_preferences.xml
/data/data/####/com.im.keyValueStore.aes_key_store.xml
/data/data/####/com.im.keyValueStore.aes_key_store.xml.bak
/data/data/####/com.im.keyValueStore.config_store.xml
/data/data/####/com.im.keyValueStore.config_store.xml.bak
/data/data/####/com.im.keyValueStore.sdk_version_store.xml
/data/data/####/com.im.keyValueStore.sdk_version_store.xml.bak
/data/data/####/com.im.keyValueStore.uid_store.xml
/data/data/####/com.im.keyValueStore.uid_store.xml.bak
/data/data/####/com.im_7.1.1.db
/data/data/####/com.im_7.1.1.db-journal
/data/data/####/com.qq.gdt.action.SessionTimePref.xml
/data/data/####/com.shumei.xml
/data/data/####/crashrecord.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNjEzNTA3MTIwNzE2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNjEzNTA3MTQ1Mjg0;
/data/data/####/diandi.db
/data/data/####/diandi.db-journal
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/i==1.2.0&&2.0.1_1613507120731_envelope.log
/data/data/####/i==1.2.0&&2.0.1_1613507145254_envelope.log
/data/data/####/index
/data/data/####/info.xml
/data/data/####/iv
/data/data/####/libjiagu.so
/data/data/####/local_crash_lock (deleted)
/data/data/####/metrics_guid
/data/data/####/native_record_lock (deleted)
/data/data/####/new_sp.xml
/data/data/####/proc_auxv
/data/data/####/salt
/data/data/####/security_info
/data/data/####/sonic.db-journal
/data/data/####/sonic.xml
/data/data/####/tdid.xml
/data/data/####/the-real-index
/data/data/####/tracker.db-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_pri.xml
/data/data/####/umdat.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.tcookieid
/data/media/####/.thumbcache_idx0
/data/media/####/.umm.dat
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/crashs-2021-02-16.log
/data/media/####/journal
/data/media/####/journal.tmp
/data/media/####/shumei.txt
/data/media/####/sysid.dat
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /proc/cpuinfo
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
/system/bin/dex2oat --instruction-set=arm --dex-file=<Package Folder>/.jiagu/classes.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes2.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes3.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes4.dex --oat-file=<Package Folder>/.jiagu/classes.oat --inline-depth-limit=0 --compiler-filter=speed
cat /proc/self/cgroup
getprop
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.miui.ui.version.name
getprop ro.smartisan.version
getprop ro.vivo.os.version
logcat -d -v threadtime
ls /
ls /sys/class/thermal
ps