Adware.Gexin.7664

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) c-h####.g####.com:80
TCP(HTTP/1.1) rp-na####.ron####.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) eco-pus####.me####.com:80
TCP(HTTP/1.1) loc.map.b####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) api.growi####.com:443
TCP(TLS/1.0) i####.wzj.com:443
TCP(TLS/1.0) api.woza####.com:443
TCP(TLS/1.0) cras####.growi####.com:443
TCP(TLS/1.0) t####.growi####.com:443
TCP(TLS/1.0) eco####.me####.com.####.com:443
TCP(TLS/1.0) t.growi####.com:443
TCP(TLS/1.0) s####.cn.ron####.com:443
TCP c####.g####.ig####.com:5227
TCP 1####.92.36.75:8619
TCP sdk.o####.t####.####.com:5224

DNS requests:

7j####.c####.z0.####.com
and####.b####.qq.com
api.growi####.com
api.map.b####.com
api.woza####.com
c####.g####.ig####.com
c-h####.g####.com
cras####.growi####.com
eco####.me####.com
eco-pus####.me####.com
i####.wzj.com
loc.map.b####.com
nav.cn.ron####.com
s####.cn.ron####.com
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
t####.growi####.com
t.growi####.com

HTTP GET requests:

eco-pus####.me####.com/pusher/websocket?browser_id=####&ent_id=####&visi...
t####.c####.q####.####.com/config/hz-hzv3.conf
t####.c####.q####.####.com/tdata_Bbr255
t####.c####.q####.####.com/tdata_Soq141
t####.c####.q####.####.com/tdata_vxj811

HTTP POST requests:

and####.b####.qq.com/rqd/async?aid=####
c-h####.g####.com/api.php?format=####&t=####
loc.map.b####.com/sdk.php
rp-na####.ron####.com/navipush.json
sdk.o####.p####.####.com/api.php?format=####&t=####

File system changes:

Creates the following files:

/data/data/####/.jg.ic
/data/data/####/1004
/data/data/####/283b0ae3e185c3f9467962f749508eec75cc8d6a97c434f....0.tmp
/data/data/####/54a0e881c6308451aa967e4256f932816cc444cff2657a4....0.tmp
/data/data/####/9dc8a04b08c3fad355e472bb31b480b76b5aa8700d62406....0.tmp
/data/data/####/BuglySdkInfos.xml
/data/data/####/CITY.xml
/data/data/####/COMMON_GSON_SP.xml
/data/data/####/COUNTLY_STORE.xml
/data/data/####/Meiqia.xml
/data/data/####/RongPush.xml
/data/data/####/RongPushAppConfig.xml
/data/data/####/Statistics.xml
/data/data/####/a1d10e1fd2bd576ebb37ae500a045d91b2259649a3c1a2d....0.tmp
/data/data/####/authStatus_com.buduobushao.android.webclient.xml
/data/data/####/authStatus_com.buduobushao.android.webclient;ipc.xml
/data/data/####/authStatus_com.buduobushao.android.webclient;pu...ce.xml
/data/data/####/authStatus_com.buduobushao.android.webclient;remote.xml
/data/data/####/authStatus_io.rong.push.xml
/data/data/####/bc6376853af68d14e5a513f36f54ee839e4a484b86160a3....0.tmp
/data/data/####/buduobushao.xml
/data/data/####/bugly_db_-journal
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/com.buduobushao.android.webclient;ipc.growing.db
/data/data/####/com.buduobushao.android.webclient;ipc.growing.db-journal
/data/data/####/com.buduobushao.android.webclient;pushservice.g...ournal
/data/data/####/com.buduobushao.android.webclient;pushservice.growing.db
/data/data/####/com.buduobushao.android.webclient;remote.growin...ournal
/data/data/####/com.buduobushao.android.webclient;remote.growing.db
/data/data/####/crashrecord.xml
/data/data/####/firll.dat
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/growing.db
/data/data/####/growing.db-journal
/data/data/####/growing_persist_data.xml
/data/data/####/growing_profile.xml
/data/data/####/growing_server_pref.xml
/data/data/####/growingio_diagnose.xml
/data/data/####/gx_sp.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/io.rong.push.growing.db
/data/data/####/io.rong.push.growing.db-journal
/data/data/####/journal.tmp
/data/data/####/libcuid.so
/data/data/####/libjiagu.so
/data/data/####/local_crash_lock
/data/data/####/meiqia.db
/data/data/####/meiqia.db-journal
/data/data/####/mobclick_agent_cached_com.buduobushao.android.webclient174
/data/data/####/multidex.version.xml
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushk.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/security_info
/data/data/####/sp_sophix.xml
/data/data/####/sp_sophix.xml (deleted)
/data/data/####/sp_sophix.xml.bak
/data/data/####/tdata_Bbr255
/data/data/####/tdata_Bbr255.jar
/data/data/####/tdata_Soq141
/data/data/####/tdata_Soq141.jar
/data/data/####/tdata_vxj811
/data/data/####/tdata_vxj811.jar
/data/data/####/umeng_general_config.xml
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/.nomedia
/data/media/####/RongLog.log
/data/media/####/app.db
/data/media/####/com.buduobushao.android.webclient.bin
/data/media/####/com.buduobushao.android.webclient.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/tdata_Bbr255
/data/media/####/tdata_Soq141
/data/media/####/tdata_vxj811
/data/media/####/test.0
/data/media/####/test.log
/data/media/####/yoh.dat
/data/media/####/yol.dat
/data/media/####/yom.dat

Miscellaneous:

Executes the following shell scripts:

/system/bin/sh -c getprop
/system/bin/sh -c type su
<Package Folder>/files/gdaemon_20161017 0 <Package>/com.buduobushao.android.androidclient.others.getui.GeTuiPushService 26336 300 0
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 755 <Package Folder>/.jiagu/libjiagu.so
getprop
getprop ro.miui.ui.version.name
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/com.buduobushao.android.androidclient.others.getui.GeTuiPushService 26336 300 0

Loads the following dynamic libraries:

BaiduMapSDK_base_v4_0_0
Bugly
RongIMLib
getuiext2
libjiagu
locSDK7

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-GCM-NoPadding

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

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