Adware.Gexin.12160

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) 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) c-h####.g####.com:80
TCP(HTTP/1.1) pi####.qq.com:80
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP sdk.o####.t####.####.com:5224
TCP c####.g####.ig####.com:5226

DNS requests:

7j####.c####.z0.####.com
c####.g####.ig####.com
c-h####.g####.com
log.u####.com
pi####.qq.com
plb####.u####.com
pub-####.qin####.com
sdk-ope####.g####.com
sdk.c####.ig####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
u####.u####.com

HTTP GET requests:

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_Wqf010
t####.c####.q####.####.com/tdata_bca864
t####.c####.q####.####.com/tdata_duV457

HTTP POST requests:

c-h####.g####.com/api.php?format=####&t=####
pi####.qq.com/mstat/report/?index=####
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/####/.imprint
/data/data/####/.jg.ic
/data/data/####/201904111206365.v1.crash
/data/data/####/201904111206514.v1.crash
/data/data/####/201904111206612.v1.crash
/data/data/####/201904111206690.v1.crash
/data/data/####/201904111206839.v1.crash
/data/data/####/201904111206987.v1.crash
/data/data/####/201904111207274.v1.crash
/data/data/####/201904111207633.v1.crash
/data/data/####/201904111207676.v1.crash
/data/data/####/201904111207720.v1.crash
/data/data/####/201904111207814.v1.crash
/data/data/####/201904111207910.v1.crash
/data/data/####/2235de3381d8
/data/data/####/MultiDex.lock
/data/data/####/PREFERENCE_NAME.xml
/data/data/####/SP_AROUTER_CACHE.xml
/data/data/####/com.qufu.user.mid.world.ro.xml
/data/data/####/com.qufu.user_preferences.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU0OTg0Mzg5MTA1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU0OTg0Mzk0NDg5;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU0OTg0NDA1NTA4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU0OTg0NDAwNDEw;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU0OTg0NDE1NzY3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU0OTg0NDEwOTI2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU0OTg0NDI1ODky;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU0OTg0NDIwOTg5;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU0OTg0NDM4NDc4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU0OTg0NDMzMTg4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU0OTg0NDQ1NTAw;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU0OTg0NDUxNjMy;
/data/data/####/dW1weF9zaGFyZV8xNTU0OTg0MzkxMjg4;
/data/data/####/dW1weF9zaGFyZV8xNTU0OTg0MzkxMzY2;
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/gkt-journal
/data/data/####/gx_sp.xml
/data/data/####/i==1.2.0&&1.4.0_1554984389272_envelope.log
/data/data/####/i==1.2.0&&1.4.0_1554984394509_envelope.log
/data/data/####/i==1.2.0&&1.4.0_1554984400483_envelope.log
/data/data/####/i==1.2.0&&1.4.0_1554984405577_envelope.log
/data/data/####/i==1.2.0&&1.4.0_1554984411079_envelope.log
/data/data/####/i==1.2.0&&1.4.0_1554984415807_envelope.log
/data/data/####/i==1.2.0&&1.4.0_1554984421097_envelope.log
/data/data/####/i==1.2.0&&1.4.0_1554984425918_envelope.log
/data/data/####/i==1.2.0&&1.4.0_1554984433236_envelope.log
/data/data/####/i==1.2.0&&1.4.0_1554984438574_envelope.log
/data/data/####/i==1.2.0&&1.4.0_1554984445615_envelope.log
/data/data/####/i==1.2.0&&1.4.0_1554984451717_envelope.log
/data/data/####/info.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/libjiagu-2130852057.so
/data/data/####/multidex.version.xml
/data/data/####/pri_tencent_analysis.db_com.qufu.user-journal
/data/data/####/pri_tencent_analysis.db_com.qufu.user;pushservice-journal
/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/####/qihoo_jiagu_crash_report.xml
/data/data/####/run.pid
/data/data/####/share.db-journal
/data/data/####/tdata_Jga153
/data/data/####/tdata_Jga153.jar
/data/data/####/tdata_Wqf010
/data/data/####/tdata_Wqf010.jar
/data/data/####/tdata_bca864
/data/data/####/tdata_bca864.jar
/data/data/####/tdata_duV457
/data/data/####/tdata_duV457.jar
/data/data/####/tencent_analysis.db_com.qufu.user-journal
/data/data/####/tencent_analysis.db_com.qufu.user;pushservice-journal
/data/data/####/um_pri.xml
/data/data/####/umdat.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_common_location.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.nomedia
/data/media/####/.umm.dat
/data/media/####/app.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.qufu.user.bin
/data/media/####/com.qufu.user.db
/data/media/####/gkt-journal
/data/media/####/gktper
/data/media/####/sysid.dat
/data/media/####/tdata_Jga153
/data/media/####/tdata_Wqf010
/data/media/####/tdata_bca864
/data/media/####/tdata_duV457
/data/media/####/test.log

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
<Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.service.GeTuiService 24307 300 0
cat /sys/class/net/wlan0/address
chmod 700 <Package Folder>/files/gdaemon_20161017
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 -c
logcat -d -v time
ls /sys/class/thermal
mount
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.service.GeTuiService 24307 300 0