Adware.Gexin.690

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.1.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) z.c####.com:80
TCP(HTTP/1.1) hm.b####.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) 18t####.qin####.com:80
TCP(HTTP/1.1) c.c####.com:80
TCP(HTTP/1.1) gm.mm####.com:80
TCP(HTTP/1.1) mzst####.com.edg####.net:80
TCP(HTTP/1.1) g####.18t####.com:80
TCP(HTTP/1.1) rpc.api.18t####.com:80
TCP(HTTP/1.1) i####.mzst####.com.####.net:80
TCP(TLS/1.0) s####.j####.cn:443
TCP 1####.202.151.13:7005
UDP s.j####.cn:19000

DNS requests:

18t####.qin####.com
a1.mzst####.com
a2.mzst####.com
a3.mzst####.com
a4.mzst####.com
a5.mzst####.com
api.18t####.com
box.18t####.com
c####.mm####.com
c.c####.com
g####.18t####.com
h####.c####.com
hm.b####.com
is2.mzst####.com
qn.18t####.com
rpc.api.18t####.com
s####.j####.cn
s.j####.cn
s11.c####.com

HTTP GET requests:

18t####.qin####.com/tq/Images/18touch.png
c.c####.com/core.php?web_id=####&t=####
c.c####.com/stat.php?id=####&web_id=####
g####.18t####.com/?c=####&a=####&pkg=####&os=####&dk=####&ak=####
g####.18t####.com/api2_2/category226?orderby=####&gtype=####&type=####&p...
g####.18t####.com/api2_2/game228/index/id/10318221?dk=####&ak=####
g####.18t####.com/public/images/gametype_icon/celue.png
g####.18t####.com/public/images/gametype_icon/dongzuo.png
g####.18t####.com/public/images/gametype_icon/ertong.png
g####.18t####.com/public/images/gametype_icon/jiemi.png
g####.18t####.com/public/images/gametype_icon/jingying.png
g####.18t####.com/public/images/gametype_icon/juese.png
g####.18t####.com/public/images/gametype_icon/kapai.png
g####.18t####.com/public/images/gametype_icon/minjie.png
g####.18t####.com/public/images/gametype_icon/qipai.png
g####.18t####.com/public/images/gametype_icon/saiche.png
g####.18t####.com/public/images/gametype_icon/sheji.png
g####.18t####.com/public/images/gametype_icon/tiyu.png
g####.18t####.com/public/images/gametype_icon/xiaochu.png
g####.18t####.com/public/images/gametype_icon/xiuxian.png
g####.18t####.com/public/images/gametype_icon/yangcheng.png
g####.18t####.com/public/images/gametype_icon/yinyue.png
gm.mm####.com/9.gif?abc=####&rnd=####
hm.b####.com/hm.gif?cc=####&ck=####&cl=####&ds=####&vl=####&ep=####&et=#...
hm.b####.com/hm.gif?cc=####&ck=####&cl=####&ds=####&vl=####&et=####&ja=#...
hm.b####.com/hm.js?6b0d092####
i####.mzst####.com.####.net/image/thumb/Purple127/v4/f2/4f/d2/f24fd2b0-7...
mzst####.com.edg####.net/jp/r30/Purple20/v4/98/d5/7f/98d57f7b-67a1-8bbf-...
mzst####.com.edg####.net/jp/r30/Purple69/v4/86/a0/48/86a0480b-9d94-c7df-...
mzst####.com.edg####.net/us/r30/Purple2/v4/59/6d/de/596dde1a-998a-34c7-9...
mzst####.com.edg####.net/us/r30/Purple3/v4/75/fe/c8/75fec819-5760-041e-9...
mzst####.com.edg####.net/us/r30/Purple30/v4/1c/16/29/1c162957-7610-4586-...
mzst####.com.edg####.net/us/r30/Purple30/v4/5b/c6/02/5bc6022f-9368-cc7a-...
mzst####.com.edg####.net/us/r30/Purple30/v4/9c/36/e9/9c36e9a0-9192-0a67-...
mzst####.com.edg####.net/us/r30/Purple30/v4/e6/6b/09/e66b0940-2602-068d-...
mzst####.com.edg####.net/us/r30/Purple49/v4/71/4a/9f/714a9f78-2f35-2351-...
mzst####.com.edg####.net/us/r30/Purple49/v4/d3/ad/3a/d3ad3ae0-f317-a5d9-...
mzst####.com.edg####.net/us/r30/Purple5/v4/64/0e/2a/640e2a09-af03-d61b-2...
mzst####.com.edg####.net/us/r30/Purple5/v4/e3/1e/c9/e31ec9e0-3031-3fb1-a...
mzst####.com.edg####.net/us/r30/Purple60/v4/ba/9b/9f/ba9b9fb4-e4af-77f1-...
mzst####.com.edg####.net/us/r30/Purple62/v4/fd/f0/65/fdf0656b-947b-bfc3-...
mzst####.com.edg####.net/us/r30/Purple69/v4/1d/14/0a/1d140aed-91b1-a351-...
rpc.api.18t####.com/api2_2/Choice250?dk=####&ak=####
rpc.api.18t####.com/api2_2/game/type
t####.c####.q####.####.com/magicbox_images/upload/game_icon/2016-05-24/5...
t####.c####.q####.####.com/magicbox_images/upload/game_icon/2016-06-02/5...
t####.c####.q####.####.com/magicbox_images/upload/game_icon/2016-08-10/5...
t####.c####.q####.####.com/magicbox_images/upload/game_icon/2016-08-16/5...
t####.c####.q####.####.com/magicbox_images/upload/game_icon/2016-09-22/5...
t####.c####.q####.####.com/magicbox_images/upload/game_icon/2016-10-24/5...
t####.c####.q####.####.com/magicbox_images/upload/game_icon/2017-06-23/5...
t####.c####.q####.####.com/magicbox_images/upload/game_icon/2017-11-20/5...
t####.c####.q####.####.com/magicbox_images/upload/game_icon/2017-12-07/5...
t####.c####.q####.####.com/magicbox_images/upload/res_icon/2015-03-09/54...
t####.c####.q####.####.com/magicbox_images/upload/res_icon/2015-05-18/55...
t####.c####.q####.####.com/magicbox_images/upload/res_icon/2015-05-22/55...
t####.c####.q####.####.com/magicbox_images/upload/res_icon/2015-07-02/55...
z.c####.com/stat.htm?id=####&r=####&lg=####&ntime=####&cnzz_eid=####&sho...

HTTP POST requests:

rpc.api.18t####.com/tasks/new_abdata?dk=####&ak=####
rpc.api.18t####.com/tasks/new_bounty?dk=####&ak=####

Modified file system:

Creates the following files:

/data/data/####/.jg.ic
/data/data/####/.old_file_converted
/data/data/####/JPushSA_Config.xml
/data/data/####/TypeListIcon.txt
/data/data/####/appPackageNames
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.preferences.v2.xml
/data/data/####/com.touch18.player_preferences.xml
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/filedownloader.db-journal
/data/data/####/index
/data/data/####/jpush_device_info.xml
/data/data/####/jpush_local_notification.db
/data/data/####/jpush_local_notification.db-journal
/data/data/####/jpush_stat_cache.json
/data/data/####/jpush_stat_cache_history.json
/data/data/####/jpush_statistics.db
/data/data/####/jpush_statistics.db-journal
/data/data/####/libjiagu.so
/data/data/####/mobclick_agent_cached_com.touch18.player252
/data/data/####/openudid_prefs.xml
/data/data/####/tasksmanager.db
/data/data/####/tasksmanager.db-journal
/data/data/####/topicList_0100.txt
/data/data/####/topicList_0101.txt
/data/data/####/umeng_general_config.xml
/data/data/####/wanju_getHomeGameData.txt
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/media/####/.nomedia
/data/media/####/.push_deviceid
/data/media/####/11w2cyiv9ccvbk76t9jou3uuw
/data/media/####/170x5q2fzxad2aumr94s8bzv7
/data/media/####/1cejvrqnomwxgfoq3yalkk33w
/data/media/####/1jvf24wfgzp2qc37tok9nx6s8
/data/media/####/1o9g5zwffc30esqfc4r5356mo
/data/media/####/1t74ja6gs8bykps399k2k7e4q
/data/media/####/24bv4ty5q22ehscyaqlhewj1d
/data/media/####/2dkxivbjsvv8hv7scz327vrh0
/data/media/####/2gj98jifz860zp6g4f93pyz9x
/data/media/####/2njnrd3mbky6alcwmrfzt8s4o
/data/media/####/2yk95gxpdo4yyputcrn5iuwdo
/data/media/####/3gmliul2zv88hfm2uk9g8mlpu
/data/media/####/3qwuiiby4edqxn8hgh5hm0e1l
/data/media/####/3rq5mxxpumanimtf93ia0m96w
/data/media/####/3ylmxtkgqa5i02zhp9gu0xxix
/data/media/####/43p4lxymtipujxdmixwq4l7zm
/data/media/####/497wsgm4kvfcipuqgogi8bkii
/data/media/####/4cwi00icm9mxjzx0106pjcxre
/data/media/####/4dy710slfm0j098thi65sqdes
/data/media/####/4gktdvohzqgs431atmr7xlh9g
/data/media/####/4kcplb2naki9unedwturnyz9g
/data/media/####/4uacrhifjmrzh18f4aklc03js
/data/media/####/54em4jzf2sce6wlvbbf1avkgl
/data/media/####/55pdho5phj7il65b5cnfa3ilb
/data/media/####/56yqdujrqoigpr8b9373wp4jx
/data/media/####/57ibfyciartf3mqgooha2s370
/data/media/####/5czqigvqhcpajgjjst85nii8l
/data/media/####/5ic7m3h7okqbp8gn0xxohkn41
/data/media/####/5sv6kjuhncoux45i4n58e62d9
/data/media/####/5x3ixdkf3k2ajmpv457nyup8e
/data/media/####/64l4se51j1pfgccgtdkc0a0da
/data/media/####/69prn4bntbzeh4bjk5647f9jn
/data/media/####/6azi7jhchv1jy07rjvm12njzd
/data/media/####/6eh3zpbqyfq7pjkt4rtecd2lj
/data/media/####/6hy5jr0eizbimuj3955u7vge
/data/media/####/6qfd16nvxstp0zde9g8uoeln8
/data/media/####/6qsbv4njfm5w6endgku6tiyov
/data/media/####/7ep0danshdo3ro9hea98lbgjx
/data/media/####/89qa5v6wo3y0wru77b97x0ma
/data/media/####/ceiiqhsf4bi5r6wixbzzv5ph
/data/media/####/dk
/data/media/####/l69wrvu8rnd3nnt56e2dwbc
/data/media/####/ljikbzp8hi8sgbftyqfgsftk
/data/media/####/mng4uni52api60a8wf5nh3ov
/data/media/####/mtnq6nxohxn52hjzvui1phxr
/data/media/####/phoneInfo.dat
/data/media/####/vtze7pkqznd6g3yla3rk2uyj
/data/media/####/ygnxw6mbps39y7qpuwvx3tpy

Miscellaneous:

Executes next shell scripts:

chmod 755 <Package Folder>/files/libjiagu.so

Loads the following dynamic libraries:

jpush216
libjiagu

Uses special library to hide executable bytecode.

Gains access to geolocation.

Gains access to network information.

Gains access to telephone information (number, imei, etc.).

Gains access to information about installed applications.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

技术

术语

教育培训

误区

Technical information

Curing recommendations

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