Adware.Gexin.13546

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) d####.dushem####.com:80
TCP(HTTP/1.1) c.d####.mob.com:80
TCP(HTTP/1.1) api.s####.mob.com:80
TCP(HTTP/1.1) m.d####.mob.com:80
TCP(HTTP/1.1) im####.dushem####.com.####.com:80
TCP(HTTP/1.1) d####.d####.mob.com:80
TCP(HTTP/1.1) a####.exc.mob.com:80
TCP(HTTP/1.1) d####.opensp####.cn:80
TCP(HTTP/1.1) rs.eas####.com:80
TCP(HTTP/1.1) k####.eas####.com:80
TCP(HTTP/1.1) cd####.dushem####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) h####.opensp####.cn:80
TCP(HTTP/1.1) loc.map.b####.com:80
TCP(HTTP/1.1) qin####.com.www.####.com:80
TCP(HTTP/1.1) sdk-ope####.g####.com:80
TCP(HTTP/1.1) s####.dushem####.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) 3####.97.9.53:80
TCP(TLS/1.0) l####.cc:443
TCP(TLS/1.0) 1####.217.168.206:443
TCP(TLS/1.0) api.map.b####.com:443
TCP sdk.o####.t####.####.com:5224
TCP c####.g####.ig####.com:5227

DNS requests:

7j####.c####.z0.####.com
a####.exc.mob.com
api.map.b####.com
api.s####.mob.com
arti####.dushem####.com
c####.g####.ig####.com
c-h####.g####.com
c.d####.mob.com
cd####.dushem####.com
d####.d####.mob.com
d####.dushem####.com
d####.opensp####.cn
h####.opensp####.cn
im####.dushem####.com
k####.eas####.com
l####.cc
loc.map.b####.com
m.d####.mob.com
pub-####.qin####.com
rs.eas####.com
s####.dushem####.com
sdk-ope####.g####.com
sdk.c####.ig####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net

HTTP GET requests:

cd####.dushem####.com/dsmovieapi/e78d375e67fa436f/ad/list_place_ads/1?sy...
cd####.dushem####.com/dsmovieapi/e78d375e67fa436f/article/get_article_de...
cd####.dushem####.com/dsmovieapi/e78d375e67fa436f/common/check_version/1...
cd####.dushem####.com/dsmovieapi/e78d375e67fa436f/common/get_validate_ho...
cd####.dushem####.com/dsmovieapi/e78d375e67fa436f/common/list_app_dictio...
cd####.dushem####.com/dsmovieapi/e78d375e67fa436f/common/list_filter_wor...
cd####.dushem####.com/dsmovieapi/e78d375e67fa436f/common/list_validate_t...
cd####.dushem####.com/dsmovieapi/e78d375e67fa436f/component/get_recommen...
cd####.dushem####.com/dsmovieapi/e78d375e67fa436f/daily_recmd/list_daily...
cd####.dushem####.com/dsmovieapi/e78d375e67fa436f/light_info/list_light_...
cd####.dushem####.com/dsmovieapi/e78d375e67fa436f/movie/get_douban_analy...
cd####.dushem####.com/dsmovieapi/e78d375e67fa436f/movie_sheet/get_newest...
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/daily_recmd/list_discov...
h####.opensp####.cn/launchconfig?t=####&p=b3ZpZ####
im####.dushem####.com.####.com/other/20160902/05/c7338471d1924ec19f43f06...
im####.dushem####.com.####.com/other/20160902/0e/3070d12c806c4364af47be1...
im####.dushem####.com.####.com/other/20160902/61/dfbc52ef96b24e1386f40d6...
im####.dushem####.com.####.com/other/20160902/73/99c98e2afc7e49cbbd3c461...
im####.dushem####.com.####.com/other/20160902/9e/1fd0d6d65bbb4281a41ccda...
im####.dushem####.com.####.com/other/20160902/ca/70b2a5efacc14db5a3fbd74...
im####.dushem####.com.####.com/other/20160902/cc/77be7b1765f849a59a8559c...
im####.dushem####.com.####.com/other/20160902/ce/5c38ce3c04af46499db6583...
im####.dushem####.com.####.com/other/20160902/df/e9e278ee5a9041928a2a462...
im####.dushem####.com.####.com/other/20170425/6e/b281d59319cc41b88b0017b...
im####.dushem####.com.####.com/other/20170911/cf/f4d2785aafb244b8ae11905...
im####.dushem####.com.####.com/other/20171118/70/619577158a764a158a4f0b8...
im####.dushem####.com.####.com/other/20171121/9d/8cb42f3f902d4d46a1e0f66...
im####.dushem####.com.####.com/other/20190114/1805/5c3c5ed73b8b1.jpg
im####.dushem####.com.####.com/other/20190403/1028/5ca41a3287c8d.jpg
im####.dushem####.com.####.com/other/20190408/1208/5caac93e13712.jpg
im####.dushem####.com.####.com/other/20190408/1211/5caac9e4f296f.jpg
im####.dushem####.com.####.com/other/20190510/1152/5cd4f596839b6.jpg
im####.dushem####.com.####.com/other/20190513/1426/5cd90e2c4f6a7.jpg
im####.dushem####.com.####.com/other/20190513/1921/5cd9531c79d97.jpg
im####.dushem####.com.####.com/other/20190513/2002/5cd95ced6c45a.jpg
im####.dushem####.com.####.com/other/20190514/1241/5cda46df9c854.jpg
im####.dushem####.com.####.com/other/20190514/1315/5cda4f0b9a079.jpg
im####.dushem####.com.####.com/other/20190514/1316/5cda4f2383b9e.jpg
im####.dushem####.com.####.com/portrait/20170305/17/e532a498d9e54ba79d5b...
im####.dushem####.com.####.com/portrait/20170320/b2/6866f0d9c9cc463ab1c3...
im####.dushem####.com.####.com/portrait/20170503/92/290a7b1645094451a5b7...
im####.dushem####.com.####.com/portrait/ip/dusir.jpg
k####.eas####.com/v1/visitors/tenants/41744
m.d####.mob.com/cconf?appkey=####&plat=####&apppkg=####&appver=####&netw...
qin####.com.www.####.com/tdata_EDT369
rs.eas####.com/easemob/server.json?sdk_version=####&app_key=####&file_ve...
t####.c####.q####.####.com/config/hz-hzv6.conf
t####.c####.q####.####.com/tdata_Gfv491
t####.c####.q####.####.com/tdata_MkX219
t####.c####.q####.####.com/tdata_ZvO248
t####.c####.q####.####.com/tdata_zzW503

HTTP POST requests:

a####.exc.mob.com/errconf
api.s####.mob.com/conf5
api.s####.mob.com/conn
api.s####.mob.com/data2
api.s####.mob.com/log4
c-h####.g####.com/api.php?format=####&t=####
c.d####.mob.com/cdata
d####.d####.mob.com/dinfo
d####.d####.mob.com/dsign
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/account/report_push_tok...
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/activity/new_user_gift/1
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/article/list_article_co...
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/category/list_category/1
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/daily_recmd/list_daily_...
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/daily_recmd/list_relate...
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/group/list_my_follow_gr...
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/movie_sheet/list_custom...
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/recmd_category/list_rec...
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/resource/batch_resource...
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/resource_charts/list_re...
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/theme/list_theme_recmd_...
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/user/get_user_detail_in...
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/user/list_grade/1
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/user/sign_in/1
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/user_relation/get_unrea...
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/user_relation/list_foll...
d####.dushem####.com/dsmovieapi/e78d375e67fa436f/user_relation/list_reco...
d####.opensp####.cn/index.php/clientrequest/clientcollect/isCollect
loc.map.b####.com/sdk.php
s####.dushem####.com/srapi/0c2641bbe60b6d2f/statistics/stat_log/1
sdk-ope####.g####.com/api.php?format=####&t=####
sdk-ope####.g####.com/api.php?format=####&t=####&d=####&k=####

File system changes:

Creates the following files:

/data/data/####/.jg.ic
/data/data/####/.lock
/data/data/####/.mrecord
/data/data/####/.mrecord (deleted)
/data/data/####/.mrlock
/data/data/####/.statistics
/data/data/####/0653ecda6eef7a4ed3eb39cb5c1ebf5e12fe9d46d9aab73....0.tmp
/data/data/####/0b58efd257b8b388c8c9af9736e7eab9b9bc6bebc12efb7....0.tmp
/data/data/####/0f56ecb45eeb2b64da42ccfd9a05af7aaad9ec730344bc2....0.tmp
/data/data/####/1a6f8fee1ffc88756a43aff0b8665321fa99a2cac78def2....0.tmp
/data/data/####/1ea8be7b4d53c5a52d593e86a052acc1f77986570be2089....0.tmp
/data/data/####/2aa5848acfb0ce829cfafeb733da45a78d26ff3de278cda....0.tmp
/data/data/####/3d99b4e23260a15afe8f4f8cab63c815960c35759739e05....0.tmp
/data/data/####/4acfe348b08a88223b2257be7bcc063ead1fc74e4968ab0....0.tmp
/data/data/####/4b21f22884d82bfdd4c20d7324162b0bbb5c30a16b1e6af....0.tmp
/data/data/####/58bd7512e545964dec376da172649bbd0f9e837c992ae5c....0.tmp
/data/data/####/766ede40e31e6788ab0d033c6c81c90ad2a7664a9fb64b9....0.tmp
/data/data/####/8261e4d1426351299e5fd95201265f5e734374660234f2d....0.tmp
/data/data/####/8348cbbef4acddf8458cb8f44ab7e480bf5984bde217436....0.tmp
/data/data/####/883442c989635407887200f803aa456fbf50a7fccd9f1b4....0.tmp
/data/data/####/8bc4e0dbde66
/data/data/####/8c8b932064217a09c4da8a1c262d5cd3631e8ea5c6e4153....0.tmp
/data/data/####/8eee16c1187adfceeb74462b4df38d33a4a61c3d375d765....0.tmp
/data/data/####/9e2e5b243474c7455e47633dd07f85fcc18c99a60d34a14....0.tmp
/data/data/####/9ef8f4ad25c06cf4234393dafca508fca0d9161c410294c....0.tmp
/data/data/####/LKME_Server_Request_Queue.xml
/data/data/####/ThrowalbeLog.db-journal
/data/data/####/a322708d6aa76ab1a3be7f908f11d61a1748db1a707f5f4....0.tmp
/data/data/####/a67732b787f5ff58224e2b6b8034bcd3a790ce746cf897e....0.tmp
/data/data/####/a970a98fabf022e5209dfa710b093962b4d3bcba2a2419b....0.tmp
/data/data/####/authStatus_com.dushe.movie;remote.xml
/data/data/####/babbee32bed6602e3ac55dd755f86a7f0b46478c8311a68....0.tmp
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/com.dushe.movie_preferences.xml
/data/data/####/com.iflytek.id.xml
/data/data/####/com.iflytek.msc.xml
/data/data/####/common_sp_0.xml
/data/data/####/config.json
/data/data/####/d509ff7aa913b51aa0183aed5298afb417a551ad9a7e9f3....0.tmp
/data/data/####/d53e667fc77b2b6cbc6b032a5ecb5c1aaa71b1a8f2dcc74....0.tmp
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/device_id.xml.xml
/data/data/####/e6e37ca2d14ae9696291f57371e3dead0ea5f40a54af2bf....0.tmp
/data/data/####/f26eca6461196227c90b0a6540833444a537577fad2fabd....0.tmp
/data/data/####/fc68523b76a0caedbfce60a909ed3ab208ede0b00913fac....0.tmp
/data/data/####/ff7f4cf4957bb325a48e7ee89aceeab0926a2d8696e7e1e....0.tmp
/data/data/####/firll.dat
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/gkt-journal
/data/data/####/gx_sp.xml
/data/data/####/httpclient-req-217880012.cache
/data/data/####/httpclient-req-217880012.cache (deleted)
/data/data/####/ifly_launch_lib.xml
/data/data/####/iflytek_state_com.dushe.movie.xml
/data/data/####/index
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/journal.tmp
/data/data/####/libcuid.so
/data/data/####/libjiagu.so
/data/data/####/linkedme_referral_shared_pref.xml
/data/data/####/mob_commons_1.xml
/data/data/####/mobclick_agent_cached_com.dushe.movie37
/data/data/####/movie0.db
/data/data/####/movie0.db-journal
/data/data/####/multidex.version.xml
/data/data/####/public_sp.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/####/server.json
/data/data/####/share_sdk_1.xml
/data/data/####/sharesdk.db-journal
/data/data/####/tdata_Gfv491
/data/data/####/tdata_Gfv491.jar
/data/data/####/tdata_MkX219
/data/data/####/tdata_MkX219.jar
/data/data/####/tdata_ZvO248
/data/data/####/tdata_ZvO248.jar
/data/data/####/tdata_zzW503
/data/data/####/tdata_zzW503.jar
/data/data/####/umeng_general_config.xml
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/media/####/.al
/data/media/####/.ccLock
/data/media/####/.ccc
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/.dh-journal
/data/media/####/.dhlock
/data/media/####/.dic_lock
/data/media/####/.dk
/data/media/####/.duid
/data/media/####/.globalLock
/data/media/####/.lm_device_id
/data/media/####/.nomedia
/data/media/####/.nulal
/data/media/####/.nulplt
/data/media/####/.pkg_lock
/data/media/####/.plst
/data/media/####/.rc_lock
/data/media/####/.usLock
/data/media/####/app.db
/data/media/####/com.dushe.movie.bin
/data/media/####/com.dushe.movie.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/gkt-journal
/data/media/####/gktper
/data/media/####/iflyworkdir_test
/data/media/####/share_img.png
/data/media/####/tdata_Gfv491
/data/media/####/tdata_MkX219
/data/media/####/tdata_ZvO248
/data/media/####/tdata_zzW503
/data/media/####/test.0
/data/media/####/test.log

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /proc/cpuinfo
<Package Folder>/files/gdaemon_20161017 0 <Package>/com.dushe.push.getui.GTPushService 24492 300 0
cat /sys/class/net/wlan0/address
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 755 <Package Folder>/.jiagu/libjiagu.so
grep -E -v root|shell|system
mount
sh
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/com.dushe.push.getui.GTPushService 24492 300 0
top -d 0 -n 1

Loads the following dynamic libraries:

getuiext2
hyphenate
ijkffmpeg
libjiagu
locSDK7
msc
neh

Uses the following algorithms to encrypt data:

AES
AES-CBC-PKCS5Padding
AES-CFB-NoPadding
AES-ECB-PKCS5Padding
AES-ECB-PKCS7Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES
AES-CBC-PKCS5Padding
AES-ECB-PKCS5Padding

Accesses the ITelephony private interface.

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.

Gets information about running apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

テクノロジー

用語

トレーニングコースおよび啓蒙プロジェクト

アンチウイルスに関する誤解と噂

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