Adware.Gexin.23277

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) c.appj####.com:80
TCP(HTTP/1.1) a.appj####.com:80
TCP(HTTP/1.1) sdk.c####.g####.####.cn:80
TCP(TLS/1.0) rr8---s####.g####.com:443
TCP(TLS/1.0) gmscomp####.google####.com:443
TCP(TLS/1.0) rr13---####.g####.com:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) digital####.google####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) 64.2####.164.94:443
TCP(TLS/1.0) 64.2####.165.139:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.2) 64.2####.165.139:443
TCP(TLS/1.2) 64.2####.164.94:443
TCP(TLS/1.2) gmscomp####.google####.com:443
TCP sdk.o####.t####.####.com:5224
UDP gmscomp####.google####.com:443
TCP cm-1####.g####.com:5226
UDP and####.google####.com:443

DNS requests:

a.appj####.com
and####.a####.go####.com
and####.cli####.go####.com
and####.google####.com
app.me####.com
c.appj####.com
cm-1####.g####.com
digital####.google####.com
gmscomp####.google####.com
md####.google####.com
p####.google####.com
pla####.googleu####.com
rr13---####.g####.com
rr8---s####.g####.com
sdk.c####.g####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
www.google####.com

HTTP GET requests:

sdk.c####.g####.####.cn/config/hzv9.conf

HTTP POST requests:

a.appj####.com/jiagu/check/upgrade
c.appj####.com/ad/splash/stats.html

File system changes:

Creates the following files:

/data/data/####/.jg.ic
/data/data/####/Cookies-journal
/data/data/####/H5B5D503D.xml
/data/data/####/H5B5D503D_storages.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/ad_show_time.xml
/data/data/####/area.js
/data/data/####/backPassword.html
/data/data/####/beg.png
/data/data/####/classes.dex
/data/data/####/classes.oat
/data/data/####/classes2.dex
/data/data/####/comm.css
/data/data/####/comm.js
/data/data/####/disanfang.html
/data/data/####/getui_sp.xml
/data/data/####/iconfont.css
/data/data/####/iconfont.woff
/data/data/####/index
/data/data/####/index.html
/data/data/####/index_ydy.html
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/jg_app_update_settings_random.xml
/data/data/####/jg_app_update_settings_random.xml.bak
/data/data/####/jquery-1.8.3.min.js
/data/data/####/jquery.percentageloader.js
/data/data/####/libjiagu.so
/data/data/####/location.js
/data/data/####/login.html
/data/data/####/manifest.json
/data/data/####/me.html
/data/data/####/me_AboutUs.html
/data/data/####/me_apply.html
/data/data/####/me_bg2.jpg
/data/data/####/me_gonggao.html
/data/data/####/me_hezuo.html
/data/data/####/me_jianyi.html
/data/data/####/me_shoucang.html
/data/data/####/metrics_guid
/data/data/####/mitu.youxue_preferences.xml
/data/data/####/mitu_logo.png
/data/data/####/moren_touxiang1.jpg
/data/data/####/mui.lazyload.img.js
/data/data/####/mui.lazyload.js
/data/data/####/mui.min.css
/data/data/####/mui.min.js
/data/data/####/mui.ttf
/data/data/####/pdr.xml
/data/data/####/phones.js
/data/data/####/proc_auxv
/data/data/####/push.pid
/data/data/####/pushsdk.db-journal
/data/data/####/register.html
/data/data/####/run.pid
/data/data/####/rxh.html
/data/data/####/rxh_banner.jpg
/data/data/####/rxh_info.html
/data/data/####/rxh_lous.html
/data/data/####/rxh_tishi.html
/data/data/####/select2.css
/data/data/####/select2.js
/data/data/####/select2_locale_zh-CN.js
/data/data/####/sfz_03.jpg
/data/data/####/sfz_06.jpg
/data/data/####/stream_permission.xml
/data/data/####/take_the_money.html
/data/data/####/the-real-index
/data/data/####/timg.jpg
/data/data/####/weixin.jpg
/data/data/####/weixin_diaoyong.js
/data/data/####/xiugai_fuwugj.html
/data/data/####/xiugai_geren.html
/data/data/####/xiugai_mima.html
/data/data/####/xiugai_ziliao.html
/data/data/####/ydy_1.jpg
/data/data/####/ydy_2.jpg
/data/data/####/youxue_baoming.html
/data/data/####/youxue_index.html
/data/data/####/youxue_xiangqing.html
/data/data/####/zxy.html
/data/data/####/zxy_lianxiren.html
/data/data/####/zxy_xuexinwang.html
/data/data/####/zxy_yunyingshang.html
/data/media/####/mitu.youxue.bin
/data/media/####/temp.arm
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so

Loads the following dynamic libraries:

libgetuiext2
libjiagu

Uses the following algorithms to encrypt data:

RSA
RSA-ECB-NoPadding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Gets information about network.

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

Gets information about running apps.

Displays its own windows over windows of other apps.

技术

术语

教育培训

误区

Technical information

Curing recommendations

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