Adware.Gexin.12441

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) norma-e####.m####.com:80
TCP(HTTP/1.1) qin####.com.www.####.com:80
TCP(HTTP/1.1) sdk-ope####.g####.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(TLS/1.0) api.growi####.com:443
TCP(TLS/1.0) 1####.217.168.206:443
TCP(TLS/1.0) app-pow####.ju####.im:443
TCP(TLS/1.0) short-m####.ju####.im:443
TCP(TLS/1.0) suid-ge####.ju####.im:443
TCP(TLS/1.0) app-ver####.ju####.im:443
TCP(TLS/1.0) c8d094c####.c####.qingc####.com:443
TCP(TLS/1.0) idu####.qini####.com:443
TCP(TLS/1.0) eco####.me####.com.####.com:443
TCP(TLS/1.0) t####.growi####.com:443
TCP(TLS/1.0) t.growi####.com:443
TCP sdk.o####.t####.####.com:5224
TCP c####.g####.ig####.com:5226

DNS requests:

7j####.c####.z0.####.com
and####.b####.qq.com
android####.ju####.im
api.growi####.com
app-pow####.ju####.im
app-ver####.ju####.im
c####.g####.ig####.com
c-h####.g####.com
eco####.me####.com
norma-e####.m####.com
pub-####.qin####.com
sdk-ope####.g####.com
sdk.c####.ig####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
short-m####.ju####.im
suid-ge####.ju####.im
t####.growi####.com
t.growi####.com
tag-sub####.ju####.im
timelin####.ju####.im
user-go####.x####.io
xiaoce-####.ju####.im

HTTP GET requests:

norma-e####.m####.com/android/exchange/getpublickey.do
qin####.com.www.####.com/tdata_EDT369
t####.c####.q####.####.com/config/hz-hzv6.conf
t####.c####.q####.####.com/tdata_Jga153
t####.c####.q####.####.com/tdata_bca864
t####.c####.q####.####.com/tdata_duV457
t####.c####.q####.####.com/tdata_mSr887

HTTP POST requests:

and####.b####.qq.com/rqd/async?aid=####
c-h####.g####.com/api.php?format=####&t=####
norma-e####.m####.com/push/android/external/add.do
sdk-ope####.g####.com/api.php?format=####&t=####
sdk-ope####.g####.com/api.php?format=####&t=####&d=####&k=####

File system changes:

Creates the following files:

/data/data/####/.jg.ic
/data/data/####/1002
/data/data/####/1004
/data/data/####/151b82a7dd21d8865d87d2e9f8e0a63e39387cf5246c788....0.tmp
/data/data/####/93da7f73683d
/data/data/####/BUGLY_COMMON_VALUES.xml
/data/data/####/BuglySdkInfos.xml
/data/data/####/Meiqia.xml
/data/data/####/MultiDex.lock
/data/data/####/SP_AROUTER_CACHE.xml
/data/data/####/androidx.work.util.id.xml
/data/data/####/androidx.work.workdb-journal
/data/data/####/bbc0b08b29d73d241de398c5af9c4c7eca933db124577ad....0.tmp
/data/data/####/bugly_db_-journal
/data/data/####/com.daimajia.gold.BETA_VALUES.xml
/data/data/####/com.daimajia.gold.BETA_VALUES.xml.bak (deleted)
/data/data/####/com.x.y.1.xml
/data/data/####/com.x.y.2.xml
/data/data/####/crashrecord.xml
/data/data/####/fb79852865d3ba627e71704dcd895df765fdff14538f9f6....0.tmp
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/gkt-journal
/data/data/####/gold.db-journal
/data/data/####/growing.db
/data/data/####/growing.db-journal
/data/data/####/growing_ecsid.xml
/data/data/####/growing_persist_data.xml
/data/data/####/growing_profile.xml
/data/data/####/growing_server_pref.xml
/data/data/####/gx_sp.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/journal.tmp
/data/data/####/juejin_default.xml
/data/data/####/juejin_device.xml
/data/data/####/libjiagu598539105.so
/data/data/####/local_crash_lock
/data/data/####/meiqia.db
/data/data/####/meiqia.db-journal
/data/data/####/multidex.version.xml
/data/data/####/mz_push_preference.xml
/data/data/####/native_record_lock
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushk.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/security_info
/data/data/####/tdata_Jga153
/data/data/####/tdata_Jga153.jar
/data/data/####/tdata_bca864
/data/data/####/tdata_bca864.jar
/data/data/####/tdata_duV457
/data/data/####/tdata_duV457.jar
/data/data/####/tdata_mSr887
/data/data/####/tdata_mSr887.jar
/data/media/####/.nomedia
/data/media/####/2019-04-17.log.txt
/data/media/####/app.db
/data/media/####/com.daimajia.gold.bin
/data/media/####/com.daimajia.gold.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/gkt-journal
/data/media/####/gktper
/data/media/####/tdata_Jga153
/data/media/####/tdata_bca864
/data/media/####/tdata_duV457
/data/media/####/tdata_mSr887
/data/media/####/test.log

Miscellaneous:

Executes the following shell scripts:

/system/bin/sh -c getprop
<Package Folder>/files/gdaemon_20161017 0 <Package>/im.juejin.android.push.receiver.GetuiPushReciver 24649 300 0
cat /sys/class/net/wlan0/address
chmod 700 <Package Folder>/files/gdaemon_20161017
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
mount