Android.RemoteCode.535

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.RemoteCode.127.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) c####.t####.cn:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(TLS/1.0) q####.a####.com:443
TCP(TLS/1.0) cdn.t####.cn:443
TCP(TLS/1.0) ap####.moretic####.com:443
TCP(TLS/1.0) i####.t####.cn:443
TCP(TLS/1.0) adt.x####.com:443
TCP(TLS/1.0) res####.a####.com:443
TCP c####.g####.ig####.com:5226
TCP sdk.o####.t####.####.com:5224

DNS requests:

7j####.c####.z0.####.com
a####.u####.com
adt.x####.com
amap####.cn-hang####.oss####.####.com
ap####.moretic####.com
app.moretic####.com
c####.g####.ig####.com
c####.t####.cn
c-h####.g####.com
cdn.t####.cn
i####.t####.cn
i####.t####.cn
i####.t####.cn
i.t####.com
res####.a####.com
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net

HTTP GET requests:

c####.t####.cn/config/Android.conf
c####.t####.cn/config/Android.conf?project=####&token=####
sh.wagbr####.aliyun####.com/sdkcoor/android/x86/libJni_wgs2gcj.so
t####.c####.q####.####.com/tdata_Soq141
t####.c####.q####.####.com/tdata_TSb400
ti####.c####.l####.####.com/config/hz-hzv3.conf

HTTP POST requests:

a####.u####.com/app_logs
c-h####.g####.com/api.php?format=####&t=####
sdk.o####.p####.####.com/api.php?format=####&t=####

Modified file system:

Creates the following files:

/data/data/####/-121594284244541110
/data/data/####/-13719593331155082824
/data/data/####/-1861133908244544832
/data/data/####/-251793212033367532
/data/data/####/-5624518291073067058
/data/data/####/-757492299651995351
/data/data/####/-757492299651995420
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/12019779051029398073
/data/data/####/1530010453329_2078
/data/data/####/1530010453351_2078
/data/data/####/1530010453391_2078
/data/data/####/1530010453622_2078
/data/data/####/1530010457368_2152
/data/data/####/1530010457433_2152
/data/data/####/1535570840-253768136
/data/data/####/1535570840353919504
/data/data/####/177684140101.0
/data/data/####/1967631068167276947
/data/data/####/1967631068774963857
/data/data/####/2tR6Ubwe9hhv6Rl0_0_9kaGfOFc.-1907555923.tmp
/data/data/####/5X93zm706Ua8ONl6l0-KU9BM8s4.222773268.tmp
/data/data/####/6o7FlH0xIIzalGtnDjFXntaHuCk.29442060.tmp
/data/data/####/8yXF-eXovHW6xFcpH81GYW3Bejw.2116528553.tmp
/data/data/####/97b6qAtLaIVotPReqxMYJQOtP_w.710085125.tmp
/data/data/####/CookiePrefsFile.xml
/data/data/####/KyR-nM50jZNfSBAC6h8NxyDx_qg.1538302347.tmp
/data/data/####/Ln5rel4vJ5P9DsSQ_IhNp6H9Uao.1761686969.tmp
/data/data/####/M7kPn8SFeZ82q2jOVziR7tYbKiY.961730271.tmp
/data/data/####/PCz7RI_ydkM-RLEYnVY63JxjTAo.-1494189456.tmp
/data/data/####/PRhj7r8ikB8JxcG7TpnLIp7_cyU.1692249928.tmp
/data/data/####/QbhVLkSu8OhJx_bAVogKVFdGF7U.1506309545.tmp
/data/data/####/Qnku505oGD5bGzp9C8qsW7worOY.152132491.tmp
/data/data/####/TD_app_pefercen_profile.xml
/data/data/####/TDpref_longtime.xml
/data/data/####/TDpref_longtime1.xml
/data/data/####/TDpref_shorttime.xml
/data/data/####/TDpref_shorttime1.xml
/data/data/####/android_rn_1_0_0.zip
/data/data/####/bFgv7BgXN82qmHyLCHHlpz6eJio.1138556024.tmp
/data/data/####/bHFDzRuF-czB2N3xew8TQ-Ps6_A.253743598.tmp
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/com.juqitech.niumowang-journal
/data/data/####/com.juqitech.niumowang_preferences.xml
/data/data/####/com.sensorsdata.analytics.android.sdk.SensorsDataAPI.xml
/data/data/####/dafile.db
/data/data/####/dafile.db-journal
/data/data/####/dso_deps
/data/data/####/dso_lock
/data/data/####/dso_manifest
/data/data/####/dso_state
/data/data/####/eXajR3BBCPKs7LaVI5qIqUYws40.925443294.tmp
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/gHqO_s6Au8nRUOn9wpLEJEz-fQo.1399931759.tmp
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/gx_sp.xml
/data/data/####/hmdb
/data/data/####/hmdb-journal
/data/data/####/index.jsbundle
/data/data/####/index.jsbundle.meta
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/journal
/data/data/####/journal.tmp
/data/data/####/l3Iv-r6AKaIJzvLlK4Ijw-KpTzo.-290730309.tmp
/data/data/####/lN-pseaH2-6uoAQ-Auva_nqVj1k.1869456563.tmp
/data/data/####/libjiagu-1290856949.so
/data/data/####/location.json
/data/data/####/loctemp.so
/data/data/####/logdb.db
/data/data/####/logdb.db-journal
/data/data/####/multidex.version.xml
/data/data/####/nL9CCcNm5KPmH_qTJaTuPDPtSaQ.-1257305332.tmp
/data/data/####/niuniu.xml
/data/data/####/nmw-site.xml
/data/data/####/nmwdb-journal
/data/data/####/pref.xml
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/qOGrFiNnYHG9Juenf-Z3vYZXLTQ.-1781767864.tmp
/data/data/####/resources_images_comment_comment_action.png
/data/data/####/resources_images_comment_comment_icon_default.png
/data/data/####/resources_images_comment_comment_image_default.png
/data/data/####/resources_images_comment_comment_navi_share.png
/data/data/####/resources_images_comment_comment_praise_normal.png
/data/data/####/resources_images_comment_comment_praise_selected.png
/data/data/####/resources_images_comment_comment_prefer.png
/data/data/####/resources_images_comment_comment_share.png
/data/data/####/resources_images_comment_comment_show_shadow.png
/data/data/####/resources_images_show_pgc_vip.png
/data/data/####/resources_images_show_show_discount_bg.png
/data/data/####/resources_images_show_show_list_ad.png
/data/data/####/resources_images_starter_back.png
/data/data/####/resources_images_starter_back_w.png
/data/data/####/resources_images_starter_close_sm.png
/data/data/####/resources_images_starter_default_poster.png
/data/data/####/resources_images_starter_disclosure.png
/data/data/####/resources_images_starter_star_0.png
/data/data/####/resources_images_starter_star_1.png
/data/data/####/resources_images_starter_star_2.png
/data/data/####/resources_images_starter_warning.png
/data/data/####/resources_images_user_award_point_bg.png
/data/data/####/resources_images_user_award_point_empty.png
/data/data/####/resources_images_user_award_point_expire_triangle.png
/data/data/####/resources_images_user_award_point_guide_indicator.png
/data/data/####/resources_images_user_award_point_icon.png
/data/data/####/run.pid
/data/data/####/sensorsdata.xml
/data/data/####/tdata_Soq141
/data/data/####/tdata_Soq141.jar
/data/data/####/tdata_TSb400
/data/data/####/tdata_TSb400.jar
/data/data/####/tdid.xml
/data/data/####/u10Iaq5vznMMwffibVhb8WgBzCU.-1473842111.tmp
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/vTyi14cv2qTyLBtI8QE0haQEN40.1555062560.tmp
/data/data/####/zHXpKYIFn499AfUyk1UQlN21huU.-1757926221.tmp
/data/media/####/.tcookieid
/data/media/####/alsn.db
/data/media/####/alsn.db-journal
/data/media/####/app.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.juqitech.niumowang.bin
/data/media/####/com.juqitech.niumowang.db
/data/media/####/tdata_Soq141
/data/media/####/tdata_TSb400
/data/media/####/test.log

Miscellaneous:

Executes next shell scripts:

<Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.gateway.push.GetuiPushService 25253 300 0
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 755 <Package Folder>/.jiagu/libjiagu-1290856949.so
getprop

Loads the following dynamic libraries:

getuiext2
gifimage
imagepipeline
libjiagu-1290856949
securitylib

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
DES-CBC-PKCS5Padding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
DES-CBC-PKCS5Padding

Uses special library to hide executable bytecode.

Gains access to geolocation.

Gains access to network information.

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

Gains access to information about installed applications.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

Technologies

Terminology

Training and education

Myths

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