Adware.Gexin.1394

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) 1####.27.163.136:7878
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) o####.z####.com:80
TCP(HTTP/1.1) pi####.qq.com:80
TCP(HTTP/1.1) ce####.z####.com:80
TCP(HTTP/1.1) cgi.con####.qq.com:80
TCP(HTTP/1.1) sni.c####.q####.####.net:80
TCP(TLS/1.0) api.w####.com:443
TCP(TLS/1.0) ce####.z####.com:443
TCP(TLS/1.0) h####.b####.com:443
TCP(TLS/1.0) pass####.z####.com:443
TCP sdk.o####.t####.####.com:5224
TCP c####.g####.ig####.com:5226

DNS requests:

7j####.c####.z0.####.com
api.w####.com
c####.g####.ig####.com
c-h####.g####.com
ce####.z####.com
cgi.con####.qq.com
g####.z####.com
gu####.z####.com
h####.b####.com
o####.z####.com
pass####.z####.com
pi####.qq.com
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
www.z####.com

HTTP GET requests:

ce####.z####.com/img/blog/cover/small/16.png
ce####.z####.com/img/blog/cover/small/17.png
ce####.z####.com/img/blog/cover/small/18.png
ce####.z####.com/img/favorite.png
ce####.z####.com/rest/json/?category=####&device_type=####&api_sig=####&...
ce####.z####.com/rest/json/?device_type=####&api_sig=####&api_key=####&m...
ce####.z####.com/rest/json/?device_type=####&api_sig=####&api_key=####&p...
cgi.con####.qq.com/qqconnectopen/openapi/policy_conf?sdkv=####&appid=###...
o####.z####.com/avatar/1791321-29c6964cf1092.jpg
o####.z####.com/banner/116-2c061b45ed529.png
o####.z####.com/banner/208-2c061b427a642.png
o####.z####.com/banner/210-2c061b617d1c5.png
o####.z####.com/banner/233-2c1e779e0d837.png
o####.z####.com/banner/237-2c133b96c00c4.png
o####.z####.com/banner/289-2c1222e093c36.png
o####.z####.com/banner/300-2c12697839945.png
o####.z####.com/banner/323-2c1334e5ab601.png
o####.z####.com/banner/359-2c24a00f72258.png
sni.c####.q####.####.net/config/hz-hzv3.conf
sni.c####.q####.####.net/tdata_BAI450
sni.c####.q####.####.net/tdata_YJA893

HTTP POST requests:

c-h####.g####.com/api.php?format=####&t=####
ce####.z####.com/rest/json/
pi####.qq.com/mstat/report
pi####.qq.com/mstat/report/?index=####
sdk.o####.p####.####.com/api.php?format=####&t=####

Modified file system:

Creates the following files:

/data/data/####/.jg.ic
/data/data/####/.mta-wxop.xml
/data/data/####/1b6e8da4ec1303da53ae7fc0de4de673ea9e638e1ea3d9a....0.tmp
/data/data/####/34c0f1900e31825edd7036f90fe1f88ce959d921f0cd8d3....0.tmp
/data/data/####/3c8124bed6fbbb0f4355f3e564269c6674fad1bf999dd69....0.tmp
/data/data/####/7bed7333940425386b47f1b2d0af14e8185bf284688bed6....0.tmp
/data/data/####/MultiDex.lock
/data/data/####/__Baidu_Stat_SDK_SendRem.xml
/data/data/####/__local_ap_info_cache.json
/data/data/####/__local_last_session.json
/data/data/####/__local_stat_cache.json
/data/data/####/__send_data_1534453596686
/data/data/####/baidu_mtj_sdk_record.xml
/data/data/####/com.tencent.open.config.json.205998
/data/data/####/com.zbmf.StockGroup-journal
/data/data/####/com.zbmf.StockGroupGroup_SettingDefaultsManager.xml
/data/data/####/com.zbmf.StockGroup_preferences.xml
/data/data/####/com.zbmf.StockGroup_preferences.xml.bak
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/f_000001
/data/data/####/f_000002
/data/data/####/f_000003
/data/data/####/f_000004
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/group_chat_db
/data/data/####/group_chat_db-journal
/data/data/####/gx_sp.xml
/data/data/####/index
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/journal.tmp
/data/data/####/libcuid.so
/data/data/####/libjiagu-1115582313.so
/data/data/####/multidex.version.xml
/data/data/####/pri_wxop_tencent_analysis.db-journal
/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/####/stock_group-journal
/data/data/####/tdata_BAI450
/data/data/####/tdata_BAI450.jar
/data/data/####/tdata_YJA893
/data/data/####/tdata_YJA893.jar
/data/data/####/tencent_analysis.db-journal
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/weibo_sdk_aid1
/data/data/####/wxop_tencent_analysis.db-journal
/data/media/####/-1195098605.tmp
/data/media/####/-1767985482.tmp
/data/media/####/-1866806042.tmp
/data/media/####/-2118698472.tmp
/data/media/####/-401834371.tmp
/data/media/####/-729636098.tmp
/data/media/####/.confd
/data/media/####/.confd-journal
/data/media/####/.cuid2
/data/media/####/.mid.txt
/data/media/####/.timestamp
/data/media/####/1987666127.tmp
/data/media/####/1988589648.tmp
/data/media/####/1989513169.tmp
/data/media/####/app.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.zbmf.StockGroup.bin
/data/media/####/com.zbmf.StockGroup.db
/data/media/####/tdata_BAI450
/data/media/####/tdata_YJA893
/data/media/####/test.log

Miscellaneous:

Executes next shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
<Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.service.DemoPushService 24883 300 0
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 755 <Package Folder>/.jiagu/libjiagu-1115582313.so
getprop ro.build.display.id
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.miui.ui.version.name
getprop ro.smartisan.version
getprop ro.vivo.os.version
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.service.DemoPushService 24883 300 0