Adware.Gexin.18092

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) api.c####.link####.cn:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) sdk-ope####.g####.com:80
TCP(HTTP/1.1) youch####.hh####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(TLS/1.0) ti####.c####.l####.####.com:443
TCP(TLS/1.0) res####.a####.com:443
TCP sdk.o####.t####.####.com:5224
TCP cm-1####.ig####.com:5224

DNS requests:

7j####.c####.z0.####.com
amap####.cn-hang####.oss####.####.com
api.c####.link####.cn
c-h####.g####.com
cashbo####.im####.com
cm-1####.ig####.com
dcs.sz.ibo####.com
pub-####.qin####.com
res####.a####.com
sdk-ope####.g####.com
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
youch####.hh####.com

HTTP GET requests:

api.c####.link####.cn/info/verfiy_api_id?api_id=####&api_secret=####
sdk.o####.p####.####.com/api/addr.htm
sh.wagbr####.aliyun####.com/sdkcoor/android/x86/libJni_wgs2gcj.so
ti####.c####.l####.####.com/config/hz-hzv6.conf
ti####.c####.l####.####.com/tdata_EDT369
ti####.c####.l####.####.com/tdata_LRe817
ti####.c####.l####.####.com/tdata_OxN092
ti####.c####.l####.####.com/tdata_ZPR725
ti####.c####.l####.####.com/tdata_bca864

HTTP POST requests:

c-h####.g####.com/api.php?format=####&t=####
sdk-ope####.g####.com/api.php?format=####&t=####
sdk-ope####.g####.com/api.php?format=####&t=####&d=####&k=####
youch####.hh####.com/hhb-fspf-cashbox/start/v1/getAdInfo.json

File system changes:

Creates the following files:

/data/data/####/.jg.ic
/data/data/####/9f0dab516f74
/data/data/####/MultiDex.lock
/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/####/e5VDkX08NitFZXdhZV5bFpCx2i0.-1830078600.tmp
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/gkt-journal
/data/data/####/gx_sp.xml
/data/data/####/hmdb
/data/data/####/hmdb-journal
/data/data/####/iboxpay_event_db-journal
/data/data/####/iboxpay_preferences.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/journal
/data/data/####/journal.tmp
/data/data/####/libjiagu83025047.so
/data/data/####/loctemp.so
/data/data/####/logdb.db
/data/data/####/logdb.db-journal
/data/data/####/multidex.version.xml
/data/data/####/pref.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/####/tdata_LRe817
/data/data/####/tdata_LRe817.jar
/data/data/####/tdata_OxN092
/data/data/####/tdata_OxN092.jar
/data/data/####/tdata_ZPR725
/data/data/####/tdata_ZPR725.jar
/data/data/####/tdata_bca864
/data/data/####/tdata_bca864.jar
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/webviewCookiesChromiumPrivate.db-journal
/data/media/####/.nomedia
/data/media/####/alsn.db
/data/media/####/alsn.db-journal
/data/media/####/app.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.hhbpay.uc.bin
/data/media/####/com.hhbpay.uc.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/gkt-journal
/data/media/####/gktper
/data/media/####/tdata_LRe817
/data/media/####/tdata_OxN092
/data/media/####/tdata_ZPR725
/data/media/####/tdata_bca864
/data/media/####/test.log

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /proc/cpuinfo
<Package Folder>/files/gdaemon_20161017 0 <Package>/com.iboxpay.minicashbox.service.GetuiPushService 24263 300 0
cat /sys/class/net/wlan0/address
chmod 700 <Package Folder>/files/gdaemon_20161017
mount
sh
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/com.iboxpay.minicashbox.service.GetuiPushService 24263 300 0

Loads the following dynamic libraries: