Adware.Gexin.6659

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Accesses the ITelephony private interface.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) pub-####.qin####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) na61-####.wagbr####.ali####.####.com:80
TCP(HTTP/1.1) ada####.m.ta####.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) o####.jd.com:80
TCP(HTTP/1.1) ad####.m.ta####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) na61-####.wagbr####.non####.####.com:80
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) d####.k.jd.com:443
TCP(TLS/1.0) nbsdk-b####.al####.com:443
TCP(TLS/1.0) mobi####.91q####.com.####.com:443
TCP(TLS/1.0) ke####.jd.com:443
TCP(TLS/1.0) quzouh####.try####.com:443
TCP(TLS/1.0) gm.mm####.com:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) www.j####.com:443
TCP sdk.o####.t####.####.com:5224
TCP c####.g####.ig####.com:5226

DNS requests:

7j####.c####.z0.####.com
ad####.m.ta####.com
ada####.m.ta####.com
and####.b####.qq.com
and####.cli####.go####.com
c####.g####.ig####.com
c-h####.g####.com
d####.k.jd.com
dgst####.jd.com
ke####.jd.com
log.u####.com
mobi####.91q####.com
nbsdk-b####.al####.com
o####.jd.com
plb####.u####.com
pub-####.qin####.com
quzouh####.try####.com
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
u####.u####.com
wb.110.ta####.com
wgo.mm####.com
y####.al####.com

HTTP GET requests:

ad####.m.ta####.com/rest/gc2?ak=####&av=####&c=####&d=####&sv=####&t=###...
pub-####.qin####.com/tdata_EDT356
t####.c####.q####.####.com/tdata_bca864
t####.c####.q####.####.com/tdata_fyR930
ti####.c####.l####.####.com/config/hz-hzv3.conf

HTTP POST requests:

ada####.m.ta####.com/rest/sur?ak=####&av=####&c=####&v=####&s=####&d=###...
and####.b####.qq.com/rqd/async?aid=####
c-h####.g####.com/api.php?format=####&t=####
na61-####.wagbr####.ali####.####.com/api/update.do
na61-####.wagbr####.non####.####.com/saveWb.json
o####.jd.com/upload
sdk.o####.p####.####.com/api.php?format=####&t=####

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/0a231bd8575dcf72.txt
/data/data/####/1002
/data/data/####/1004
/data/data/####/1d77ea041509fe06.lock
/data/data/####/21c22f492aba3de8.lock
/data/data/####/8ef9c457b3bbb403.lock
/data/data/####/930a31b34bd52c08.lock
/data/data/####/Alvin2.xml
/data/data/####/BUGLY_COMMON_VALUES.xml
/data/data/####/ContextData.xml
/data/data/####/MultiDex.lock
/data/data/####/SGMANAGER_DATA2.tmp
/data/data/####/UTCommon.xml
/data/data/####/a==7.5.0&&2.0.1_1545114544284_envelope.log
/data/data/####/aliTradeConfigSP.xml
/data/data/####/ap.Lock
/data/data/####/auth_shared.xml
/data/data/####/bugly_db_-journal
/data/data/####/cf52e42ad4ce
/data/data/####/com.tidu.sports.quzou.BETA_VALUES.xml
/data/data/####/com.tidu.sports.quzou.BETA_VALUES.xml.bak
/data/data/####/com.tidu.sports.quzou_preferences.xml
/data/data/####/crashrecord.xml
/data/data/####/dW1weF9zaGFyZV8xNTQ1MTE0NTQ0Njc1;
/data/data/####/dW1weF9zaGFyZV8xNTQ1MTE0NTQ0NzIx;
/data/data/####/data.mdb
/data/data/####/deviceid_prefs.xml
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/gx_sp.xml
/data/data/####/imei.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/journal.tmp
/data/data/####/kepler_public.xml
/data/data/####/libjiagu-450913288.so
/data/data/####/libsgmainso-5.1.81.so.tmp
/data/data/####/libsgsecuritybodyso-5.1.25.so.tmp
/data/data/####/local_crash_lock
/data/data/####/lock.lock
/data/data/####/lock.mdb
/data/data/####/multidex.version.xml
/data/data/####/native_record_lock
/data/data/####/onesdk_device.xml
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/security_info
/data/data/####/share.db-journal
/data/data/####/share_data.xml
/data/data/####/sp.lock
/data/data/####/tdata_bca864
/data/data/####/tdata_bca864.jar
/data/data/####/tdata_fyR930
/data/data/####/tdata_fyR930.jar
/data/data/####/timestamp
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/media/####/.nomedia
/data/media/####/52dd22cc74a9bc1c752df5c421dfad3b
/data/media/####/6c709c11d2d46a7b
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/app.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.tidu.sports.quzou.bin
/data/media/####/com.tidu.sports.quzou.db
/data/media/####/d41d8cd98f00b204e9800998ecf8427e
/data/media/####/dd7893586a493dc3
/data/media/####/dfe55732e3ae9e6e6f3a4348457e1ba7
/data/media/####/hid.dat
/data/media/####/tdata_bca864
/data/media/####/tdata_fyR930
/data/media/####/test.log

Miscellaneous:

Executes the following shell scripts:

/system/bin/sh -c getprop
<Package Folder>/files/gdaemon_20161017 0 <Package>/com.sports.qz.common.PushService 25158 300 0
cat /sys/class/net/wlan0/address
chmod 700 <Package Folder>/files/gdaemon_20161017
getprop
mount
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/com.sports.qz.common.PushService 25158 300 0

Loads the following dynamic libraries: