Android.Xiny.2121

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Xiny.20

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) www.in####.cn:80
TCP(HTTP/1.1) oth.eve.mdt.####.com:8080
TCP(HTTP/1.1) img.cool####.cn.####.com:80
TCP(HTTP/1.1) oth.up####.mdt.####.com:8080
TCP(HTTP/1.1) p####.tc.qq.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) o####.b####.cn.####.com:80
TCP(HTTP/1.1) wapb####.b####.com:80
TCP(HTTP/1.1) s####.e.qq.com:80
TCP(HTTP/1.1) oth.str.mdt.####.com:8080
TCP(HTTP/1.1) loc.map.b####.com:80
TCP(HTTP/1.1) bmob-cd####.b0.upa####.com:80
TCP(HTTP/1.1) a####.b####.qq.com:8011
TCP(HTTP/1.1) mi.g####.qq.com:80
TCP(HTTP/1.1) j####.l####.58.com:80
TCP(HTTP/1.1) 5271####.cdn.uc####.####.cn:80

DNS requests:

a####.b####.qq.com
and####.b####.qq.com
bmob-cd####.b0.upa####.com
img.cool####.cn
imgc####.qq.com
j####.l####.58.com
loc.map.b####.com
mi.g####.qq.com
o####.b####.cn
oth.eve.mdt.####.com
oth.str.mdt.####.com
oth.up####.mdt.####.com
s####.e.qq.com
t.si####.net
wapb####.b####.com
wth####.et####.cn
www.in####.cn

HTTP GET requests:

5271####.cdn.uc####.####.cn/WeatherApi?citykey=####
bmob-cd####.b0.upa####.com/2016/08/30/400763f2401262f98076b07b9306be64.png
bmob-cd####.b0.upa####.com/2016/08/30/a3e52a6540640a8a803fa09eb5348ad5.png
bmob-cd####.b0.upa####.com/2016/09/20/2ce568824022879280912e402211f48f.png
bmob-cd####.b0.upa####.com/2016/09/20/81171c0740a624b2806211467dd5e4ed.png
bmob-cd####.b0.upa####.com/2016/09/22/820f1db7406d0391800dc8b95a256fce.png
bmob-cd####.b0.upa####.com/2017/04/07/6ed6906c40a445f780796b03f6a41615.png
img.cool####.cn.####.com/201801/8c28-ea9e37366bab.jar
j####.l####.58.com/i/LmlPfiia1luDubj
mi.g####.qq.com/gdt_mview.fcg?posw=####&posh=####&count=####&r=####&data...
p####.tc.qq.com/qzone/biz/gdt/mod/android/AndroidAllInOne/proguard/his/r...
wapb####.b####.com/item/紫外线指数/2044758?adapt=####&fr=####

HTTP POST requests:

a####.b####.qq.com:8011/rqd/async
and####.b####.qq.com/rqd/async
loc.map.b####.com/offline_loc
loc.map.b####.com/sdk.php
o####.b####.cn.####.com/8/find
o####.b####.cn.####.com/8/init
o####.b####.cn.####.com/8/secret
oth.eve.mdt.####.com:8080/analytics/upload?rid=####&sid=####
oth.str.mdt.####.com:8080/analytics/upload
oth.str.mdt.####.com:8080/analytics/upload?sid=####
oth.up####.mdt.####.com:8080/beacon/vercheck
s####.e.qq.com/activate
s####.e.qq.com/msg
www.in####.cn/n
www.in####.cn/t1?requestId=####&g=####&ua=####

Modified file system:

Creates the following files:

/data/data/####/Beacon_sig_1.lock
/data/data/####/DENGTA_META.xml
/data/data/####/DENGTA_META.xml.bak
/data/data/####/GDTSDK.db
/data/data/####/GDTSDK.db-journal
/data/data/####/JPushSA_Config.xml
/data/data/####/W_Key.xml
/data/data/####/beacon_db-journal
/data/data/####/beacontsa_cover.xml
/data/data/####/beacontsa_cover_check.lock
/data/data/####/bmob_sp.xml
/data/data/####/bugly_db_-journal
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.preferences.v2.xml
/data/data/####/com.shfor.tianqi.yubao.best.settings
/data/data/####/com.shfor.tianqi.yubao.best_preferences.xml
/data/data/####/com.shfor.tianqi.yubao.best_preferences.xml.bak
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/devCloudSetting.cfg
/data/data/####/devCloudSetting.sig
/data/data/####/downloadswc
/data/data/####/downloadswc-journal
/data/data/####/firll.dat
/data/data/####/gdt_plugin.jar
/data/data/####/gdt_plugin.jar.sig
/data/data/####/gdt_plugin.tmp
/data/data/####/gdt_plugin.tmp.sig
/data/data/####/gdt_suid
/data/data/####/index
/data/data/####/journal.tmp
/data/data/####/jpush_stat_cache.json
/data/data/####/local_crash_lock
/data/data/####/mobclick_agent_cached_com.shfor.tianqi.yubao.be...121515
/data/data/####/ofl.config
/data/data/####/ofl_location.db
/data/data/####/ofl_location.db-journal
/data/data/####/ofl_statistics.db
/data/data/####/ofl_statistics.db-journal
/data/data/####/sdkCloudSetting.cfg
/data/data/####/sdkCloudSetting.sig
/data/data/####/security_info
/data/data/####/st.xml
/data/data/####/umeng_general_config.xml
/data/data/####/update_lc
/data/data/####/weac.db-journal
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/z.so
/data/data/####/z.xml
/data/media/####/.cuid
/data/media/####/10.08c28-ea9e37366bab.jar
/data/media/####/conlts.dat
/data/media/####/ller.dat
/data/media/####/ls.db
/data/media/####/ls.db-journal
/data/media/####/meta.dat
/data/media/####/restime.dat
/data/media/####/test.0
/data/media/####/yoh.dat
/data/media/####/yol.dat
/data/media/####/yom.dat

Miscellaneous:

Executes next shell scripts:

/system/bin/cat /proc/cpuinfo
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/sh -c getprop ro.board.platform
/system/bin/sh -c getprop ro.build.fingerprint
/system/bin/sh -c type su
<Package Folder>/app_bin/daemon -p <Package> -s com.youba.WeatherForecast.service.DaemonService -t 60
getprop ro.board.platform
getprop ro.build.fingerprint

Loads the following dynamic libraries:

Bugly
jpush220
locSDK6a
z

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-ECB-PKCS7Padding
AES-GCM-NoPadding
DES
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-ECB-PKCS7Padding
AES-GCM-NoPadding
DES
RSA-ECB-PKCS1Padding

Gains access to camera interface.

Gains access to geolocation.

Gains access to network information.

Gains access to telephone information (number, imei, etc.).

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

Free trial