Adware.Gexin.17814

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) q####.c####.l####.####.com:80
TCP(HTTP/1.1) d.api.quv####.com:80
TCP(HTTP/1.1) a.appj####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) sdk-ope####.g####.com:80
TCP(HTTP/1.1) insta####.com:80
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) ssl.google-####.com:443
TCP(TLS/1.0) redi####.network####.com:443
TCP(TLS/1.0) dc1.network####.com:443
TCP(TLS/1.0) regi####.xm####.xi####.com:443
TCP(TLS/1.0) api.face####.com:443
TCP(TLS/1.0) d####.fl####.com:443
TCP(TLS/1.0) insta####.com:443
TCP(TLS/1.0) www.insta####.com:443
TCP 43.2####.145.66:5226
UDP 1####.31.17.108:80
TCP sdk.o####.t####.####.com:5224
UDP s.j####.cn:19000
UDP s.j####.cn:80
UDP 1####.31.17.108:19000
UDP easytom####.com:19000
UDP easytom####.com:80
TCP 43.2####.145.50:5224

DNS requests:

7j####.c####.z0.####.com
a####.u####.com
a.appj####.com
and####.cli####.go####.com
c-h####.g####.com
d####.fl####.com
d.api.quv####.com
dc1.network####.com
easytom####.com
g####.face####.com
insta####.com
pub-####.qin####.com
redi####.network####.com
regi####.xm####.xi####.com
s.j####.cn
sdk-ope####.g####.com
sdk.c####.ig####.com
sdk.o####.i####.####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
sis.j####.io
ssl.google-####.com
t####.nz4.g####.net
t####.nz4.ge####.com
www.insta####.com

HTTP GET requests:

insta####.com/slideplus
q####.c####.l####.####.com/config/bj-bjv7.conf
q####.c####.l####.####.com/config/hz-bjv8.conf
q####.c####.l####.####.com/tdata_EDT369
q####.c####.l####.####.com/tdata_mMz796
q####.c####.l####.####.com/tdata_pUt878
q####.c####.l####.####.com/tdata_qHR433
sdk.o####.p####.####.com/api/addr.htm

HTTP POST requests:

a####.u####.com/app_logs
a.appj####.com/ad-service/ad/mark
c-h####.g####.com/api.php?format=####&t=####
d.api.quv####.com/api/rest/d/dd
sdk-ope####.g####.com/api.php?format=####&t=####
sdk-ope####.g####.com/api.php?format=####&t=####&d=####&k=####
sdk.o####.p####.####.com/api.php?format=####&t=####&d=####&k=####

File system changes:

Creates the following files:

/data/data/####/.YFlurrySenderIndex.info.AnalyticsData_ZS66DXVZ...NW_216
/data/data/####/.YFlurrySenderIndex.info.AnalyticsMain
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.yflurrydatasenderblock.576a1ef2-0934-45e9-a303...7155ca
/data/data/####/.yflurrydatasenderblock.cce5dc7d-7fc0-489c-a70f...06ae4f
/data/data/####/.yflurryreport.-476542aa0177b2eb
/data/data/####/6ac6c41b971d8a83cab58aab7ef026b6f51feaf3e1c9c17....0.tmp
/data/data/####/8391ade01fcb
/data/data/####/FLURRY_SHARED_PREFERENCES.xml
/data/data/####/JPushSA_Config.xml
/data/data/####/StackRec.xml
/data/data/####/cn.jpush.serverconfig.xml
/data/data/####/com.facebook.internal.preferences.APP_SETTINGS.xml
/data/data/####/com.google.android.gms.analytics.prefs.xml
/data/data/####/com.google.android.gms.appid-no-backup
/data/data/####/com.google.android.gms.appid.xml
/data/data/####/com.networkbench.agent.impl.v2_com.quvideo.slideplus.xml
/data/data/####/com.quvideo.slideplus_preferences.xml
/data/data/####/fbf13862b582d8bb42c46316fe3a5668388cb7b96a60110....0.tmp
/data/data/####/gaClientId
/data/data/####/gdaemon_20161017
/data/data/####/gkt-journal
/data/data/####/global.db
/data/data/####/global.db-journal
/data/data/####/google_analytics_v4.db-journal
/data/data/####/gx_sp.xml
/data/data/####/increment.db-journal
/data/data/####/init.pid
/data/data/####/init_c.pid
/data/data/####/jg_app_update_settings_random.xml
/data/data/####/journal.tmp
/data/data/####/jpush_local_notification.db
/data/data/####/jpush_local_notification.db-journal
/data/data/####/jpush_stat_cache.json
/data/data/####/libjiagu.so
/data/data/####/mipush.xml
/data/data/####/mipush_extra.xml
/data/data/####/mobclick_agent_cached_com.quvideo.slideplus28
/data/data/####/mobclick_agent_online_setting_com.quvideo.slideplus.xml
/data/data/####/multidex.version.xml
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/rep.db-journal
/data/data/####/run.pid
/data/data/####/serverurl.ini
/data/data/####/slXlPvgvmwljz_user.db-journal
/data/data/####/statistics_config.xml
/data/data/####/tdata_mMz796
/data/data/####/tdata_mMz796.jar
/data/data/####/tdata_pUt878
/data/data/####/tdata_pUt878.jar
/data/data/####/tdata_qHR433
/data/data/####/tdata_qHR433.jar
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/media/####/.nomedia
/data/media/####/0x00000002.ttf
/data/media/####/0x00000003.ttf
/data/media/####/0x00000004.ttf
/data/media/####/0x00000005.ttf
/data/media/####/0x00000006.ttf
/data/media/####/155bea3ce218bf3353c56c94e32515c
/data/media/####/175327844fa57466095d820bdc9483
/data/media/####/3fedb33aa192e1ce4d5b50ba1c4fad6
/data/media/####/513ef948a03351cd8b838c644b83cec
/data/media/####/58ee58cc49564cdde81ef40b8e02e8d
/data/media/####/655f6183c8c915d03566ba4f785b17
/data/media/####/756e32297b22dfce56ab4eefcd9e7e
/data/media/####/8829801d2e2571b44119bae4eabdcc3
/data/media/####/8d7ecc69b2647e62dfeb7cb899611da
/data/media/####/A Happy & Wonderful Life.m4a
/data/media/####/Be Yourself.m4a
/data/media/####/Beautiful Life.m4a
/data/media/####/Better Times Ahead.m4a
/data/media/####/Bouncy Party.m4a
/data/media/####/CPUConfig.ini
/data/media/####/Floating Times.m4a
/data/media/####/Garden Adventure.m4a
/data/media/####/Life Is Light.m4a
/data/media/####/Love The Sky.m4a
/data/media/####/Loving Everything I Find.m4a
/data/media/####/Music Box Frolic.m4a
/data/media/####/Slide.m4a
/data/media/####/Stones in Still Waters.m4a
/data/media/####/Sunset.m4a
/data/media/####/a92ba0e2eba3e2bc95f9d26d9fa84977
/data/media/####/app.db
/data/media/####/bcc844ca1977eb57da12dda9886edc
/data/media/####/c37b56a7e227493e4b2522193b7bc343
/data/media/####/c99087b42648d564c5a3d978426289f
/data/media/####/cc9c65b547a654ff0114533a478ed7e
/data/media/####/cdea41284d2720f034d79e67dd9688c7
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.quvideo.slideplus.db
/data/media/####/dae236559d1cacdf9662d8ed0cb55
/data/media/####/db8e9a1d82c63e4b494df47f74fbc52f
/data/media/####/fbd0104e1e285492ba6646ceb26ea980
/data/media/####/gkt-journal
/data/media/####/gktper
/data/media/####/hw_codec_cap.xml
/data/media/####/music.m4a
/data/media/####/serverurl.ini
/data/media/####/serverurl.p1
/data/media/####/tdata_mMz796
/data/media/####/tdata_pUt878
/data/media/####/tdata_qHR433
/data/media/####/test.log

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /proc/cpuinfo
<Package Folder>/files/gdaemon_20161017 0 <Package>/com.igexin.sdk.PushService 25157 300 0
cat /sys/class/net/wlan0/address
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 755 <Package Folder>/files/libjiagu.so
mount
sh
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/com.igexin.sdk.PushService 25157 300 0

Loads the following dynamic libraries:

cesliveeditor
cesmediabase
cesplatform
cesplatformutils
cesrenderengine
cvface_api
dtdetector
ffmpeg
getuiext2
jpush181
libjiagu
postprocess
x264

Uses the following algorithms to encrypt data:

AES-CFB-NoPadding
AES-ECB-PKCS5Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding
desede-CBC-PKCS5Padding

Uses the following algorithms to decrypt data:

AES-ECB-PKCS5Padding
desede-CBC-PKCS5Padding

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Gets information about location.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Gets information about APN settings.

Gets information about installed apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Manages Wi-Fi connectivity.

テクノロジー

用語

トレーニングコースおよび啓蒙プロジェクト

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