Adware.Gexin.8982

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) gm.mm####.com:80
TCP(HTTP/1.1) a####.wagbr####.t####.####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) 1####.205.160.63:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) qin####.com.www.####.com:80
TCP(HTTP/1.1) oc.u####.com:80
TCP(HTTP/1.1) p####.lin####.com:80
TCP(TLS/1.0) c####.im.ta####.com:443
TCP(TLS/1.0) analy####.lin####.com:443
TCP(TLS/1.0) api.lin####.com:443
TCP(TLS/1.0) i####.ww.ta####.com:443
TCP(TLS/1.0) l####.g####.com:443
TCP(TLS/1.0) msg.umengc####.com:443
TCP 1####.205.160.76:443
TCP c####.g####.ig####.com:5227
TCP openj####.m.ta####.com:80
TCP sdk.o####.t####.####.com:5224

DNS requests:

7j####.c####.z0.####.com
a####.u####.com
af####.ali####.com
ag####.m.ta####.com
analy####.lin####.com
api.lin####.com
c####.g####.ig####.com
c####.im.ta####.com
c-h####.g####.com
dazh####.g####.com
gm.mm####.com
i####.ww.ta####.com
l####.g####.com
msg.umengc####.com
oc.u####.com
p####.lin####.com
pub-####.qin####.com
q.tinkerp####.com
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
umengj####.m.ta####.com

HTTP GET requests:

a####.wagbr####.t####.####.com/sdk/cf?os=####&dpr=####&mcc=####&osv=####...
gm.mm####.com/wapebs.5.1?sdkv=####&os=####&apvn=####&osv=####&evt=####&l...
p####.lin####.com/api/v1/tags.json?token=####
qin####.com.www.####.com/tdata_EDT369
t####.c####.q####.####.com/tdata_BAI450
t####.c####.q####.####.com/tdata_Fus136
t####.c####.q####.####.com/tdata_SLj922
t####.c####.q####.####.com/tdata_ZKo088

HTTP POST requests:

a####.u####.com/app_logs
c-h####.g####.com/api.php?format=####&t=####
oc.u####.com/check_config_update
p####.lin####.com/api/v1/device/register.json
sdk.o####.p####.####.com/api.php?format=####&t=####
ti####.c####.l####.####.com/c33308c5ec5d5be4/3.6.2?d=####&v=####

File system changes:

Creates the following files:

/data/data/####/-14646244781733451549
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.log.lock
/data/data/####/.log.ls
/data/data/####/4d8d146481c4
/data/data/####/ACCS_BIND.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/AGOO_BIND.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alvin2.xml
/data/data/####/BannerPlugin-3.3.apk
/data/data/####/CommonPlugin-4.9.apk
/data/data/####/ContextData.xml
/data/data/####/DaemonServer
/data/data/####/FrameworkPlugin-3.4.apk
/data/data/####/MessageStore.db-journal
/data/data/####/Mmc_Launch_Database.db
/data/data/####/Mmc_Launch_Database.db-journal
/data/data/####/Mobile.xml
/data/data/####/MsgLogStore.db-journal
/data/data/####/WelcomePlugin-3.5.apk
/data/data/####/accs.db-journal
/data/data/####/agoo.pid
/data/data/####/com.mmc.fengshui.pass_preferences.xml
/data/data/####/eudemon
/data/data/####/fslp_app_data.xml
/data/data/####/fuyun_app_data.xml
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/gkt-journal
/data/data/####/gx_sp.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/libjiagu.so
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/mmc_uit.xml
/data/data/####/mmc_uit.xml (deleted)
/data/data/####/mobclick_agent_online_setting_com.mmc.fengshui.pass.xml
/data/data/####/multidex.version.xml
/data/data/####/oms_mmc_namemap.dat-journal
/data/data/####/oms_mmc_ordermap.dat-journal
/data/data/####/patch_server_config.xml
/data/data/####/ps_setting.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/####/setting.xml
/data/data/####/tdata_BAI450
/data/data/####/tdata_BAI450.jar
/data/data/####/tdata_Fus136
/data/data/####/tdata_Fus136.jar
/data/data/####/tdata_SLj922
/data/data/####/tdata_SLj922.jar
/data/data/####/tdata_ZKo088
/data/data/####/tdata_ZKo088.jar
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_message_state.xml
/data/data/####/version.info
/data/data/####/version.lock
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/webviewCookiesChromiumPrivate.db-journal
/data/data/####/widget_day.xml
/data/data/####/wv_web_info.dat
/data/data/####/ywPrefsTools.xml
/data/media/####/.lock
/data/media/####/.nomedia
/data/media/####/12769de7c3f34367bf65bf0425d49fe5
/data/media/####/2132556389
/data/media/####/356507059351895
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/MainActivity.shot
/data/media/####/accs_election
/data/media/####/app.db
/data/media/####/b6cc0f8bbdf441d08d253c4a92dbad70
/data/media/####/ca10848cb86a46b7918f19694fef2e31
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.mmc.fengshui.pass.db
/data/media/####/deviceToken
/data/media/####/gkt-journal
/data/media/####/gktper
/data/media/####/https&__ljms.ggwan.com_image_mmc-ljms_6e032052...50.png
/data/media/####/push.db
/data/media/####/push.db-journal
/data/media/####/tdata_BAI450
/data/media/####/tdata_Fus136
/data/media/####/tdata_SLj922
/data/media/####/tdata_ZKo088
/data/media/####/test.log

Miscellaneous:

Executes the following shell scripts:

<Package Folder>/files/DaemonServer -s <Package Folder>/lib/ -n runServer -p startservice -n <Package>/com.taobao.accs.ChannelService --user 0 -f <Package Folder> -t 600 -c agoo.pid -P <Package Folder> -K 1009527 -U tb_accs_eudemon_1.1.3 -L http://agoodm.m.taobao.com/agoo/report -D {"package":"<Package>","appKey":"umeng:507f7abd5270155909000014","utdid":"XG/WcDnojcwDAGdzx1GKl7wF","sdkVersion":"212"} -I agoodm.m.taobao.com -O 80 -T -Z
<Package Folder>/files/gdaemon_20161017 0 <Package>/com.igexin.sdk.PushService 25070 300 0
cat /sys/class/net/wlan0/address
chmod 500 <Package Folder>/files/DaemonServer
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 755 <Package Folder>/.jiagu/libjiagu.so
mount
sh
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/com.igexin.sdk.PushService 25070 300 0

Loads the following dynamic libraries:

getuiext2
libjiagu
tnet-3.1

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-ECB-PKCS5Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-ECB-PKCS5Padding

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 installed apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

技术

术语

教育培训

误区

Technical information

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