Adware.Gexin.8672

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Accesses the ITelephony private interface.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) h####.opensp####.cn:80
TCP(HTTP/1.1) oss.newairc####.com:80
TCP(HTTP/1.1) onl####.map.b####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) aexcep####.b####.qq.com:8011
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) aexcep####.b####.qq.com:8012
TCP(HTTP/1.1) a####.map.b####.com:80
TCP(HTTP/1.1) www.scsy####.cn:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) api.map.b####.com:80
TCP(HTTP/1.1) d####.opensp####.cn:80
TCP(TLS/1.0) s####.ml####.cc:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) oss.newairc####.com:443
TCP(TLS/1.0) h5.newairc####.com:443
TCP c####.g####.ig####.com:5226
TCP sdk.o####.t####.####.com:5224

DNS requests:

7j####.c####.z0.####.com
a####.b####.qq.com
a####.map.b####.com
a####.u####.com
aexcep####.b####.qq.com
and####.b####.qq.com
and####.cli####.go####.com
api.map.b####.com
c####.g####.ig####.com
c-h####.g####.com
d####.opensp####.cn
h####.opensp####.cn
h5.newairc####.com
img.newairc####.com
l####.tbs.qq.com
onl####.map.b####.com
oss.newairc####.com
s####.ml####.cc
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
www.scsy####.cn

HTTP GET requests:

a####.map.b####.com/getmodules?v=####&t=####&mod=####
a####.map.b####.com/images/copyright_logo_s.png
api.map.b####.com/?qt=####&ak=####&callback=####
api.map.b####.com/?qt=####&b=####&l=####&ie=####&oue=####&fromproduct=##...
api.map.b####.com/api?v=####&ak=####
api.map.b####.com/getscript?v=####&ak=####&services=####&t=####
api.map.b####.com/images/blank.gif?product=####&sub_product=####&v=####&...
api.map.b####.com/location/ip?qt=####&coor=####&ak=####&timeout=####&cal...
h####.opensp####.cn/launchconfig?t=####&p=####
onl####.map.b####.com/tile/?qt=####&x=####&y=####&z=####&styles=####&sca...
oss.newairc####.com/jrsq/pic/201710/31/3b8b4387-4408-46f1-ab7e-ec79ff671...
oss.newairc####.com/jrsq/pic/201710/31/849a14c5-739f-48f0-be88-bc798c35e...
oss.newairc####.com/jrsq/pic/201710/31/8b620abc-7e97-4de0-aee5-028c93e25...
oss.newairc####.com/jrsq/pic/201710/31/bce25de9-6d49-4b1a-981f-d21cbe763...
oss.newairc####.com/jrsq/pic/201809/27/ff5ec03d-eb53-40fe-b2d1-a5f487493...
t####.c####.q####.####.com/tdata_Soq141
t####.c####.q####.####.com/tdata_fEV688
t####.c####.q####.####.com/tdata_ntt510
ti####.c####.l####.####.com/config/hz-hzv3.conf
www.scsy####.cn//index.php/app/yycurrency/ad.html?type=####
www.scsy####.cn//index.php/app/yycurrency/home_cat.html?type=####
www.scsy####.cn//public/ueditor/php/upload/com/qls/img/20171225/15141914...
www.scsy####.cn//public/ueditor/php/upload/com/qls/img/20171225/15141915...
www.scsy####.cn//public/ueditor/php/upload/com/qls/img/20171225/15141916...
www.scsy####.cn//public/ueditor/php/upload/com/qls/img/20171225/15141917...
www.scsy####.cn//public/ueditor/php/upload/com/qls/img/20180224/15194571...
www.scsy####.cn//public/ueditor/php/upload/com/qls/img/20180224/15194662...
www.scsy####.cn//public/ueditor/php/upload/com/qls/img/20180306/15203404...
www.scsy####.cn//public/ueditor/php/upload/com/qls/img/20180320/15215359...
www.scsy####.cn//public/ueditor/php/upload/com/qls/img/20180322/15217099...
www.scsy####.cn//public/ueditor/php/upload/com/qls/img/20180402/15226655...
www.scsy####.cn//public/ueditor/php/upload/com/qls/img/20180402/15226664...
www.scsy####.cn//public/ueditor/php/upload/com/qls/img/20180704/15306677...
www.scsy####.cn/jrsq_html/
www.scsy####.cn/jrsq_html/css/index.css
www.scsy####.cn/jrsq_html/css/mui.min.css
www.scsy####.cn/jrsq_html/css/public.css
www.scsy####.cn/jrsq_html/css/swiper.min.css
www.scsy####.cn/jrsq_html/js/common.js
www.scsy####.cn/jrsq_html/js/core.js
www.scsy####.cn/jrsq_html/js/jquery-1.10.2.js
www.scsy####.cn/jrsq_html/js/swiper.min.js

HTTP POST requests:

a####.u####.com/app_logs
aexcep####.b####.qq.com:8011/rqd/async
aexcep####.b####.qq.com:8012/rqd/async
and####.b####.qq.com/rqd/async
c-h####.g####.com/api.php?format=####&t=####
d####.opensp####.cn/index.php/clientrequest/clientcollect/isCollect
l####.tbs.qq.com/ajax?c=####&k=####
sdk.o####.p####.####.com/api.php?format=####&t=####

File system changes:

Creates the following files:

/data/data/####/-1015298293
/data/data/####/-1124754041
/data/data/####/-1262609044
/data/data/####/-1293628851
/data/data/####/-1312716470
/data/data/####/-1383137677
/data/data/####/-1383881486
/data/data/####/-1383881487
/data/data/####/-1383881578
/data/data/####/-1383910281
/data/data/####/-1383911436
/data/data/####/-1383911437
/data/data/####/-1383911459
/data/data/####/-1383911461
/data/data/####/.imprint
/data/data/####/04f262c5f7eff238a0a9307262dcd29cae0e93bb393a7b0....0.tmp
/data/data/####/0dbca9a424affb5d126a2b7ea1d8aecfa8bce9b67781027....0.tmp
/data/data/####/11510d6aa37c0aae64b3f5f1c54a692c96547df5c104d27....0.tmp
/data/data/####/12ab59dedb850a7d142ac27403c064a158aad2af2806336....0.tmp
/data/data/####/1389023919
/data/data/####/1526646622
/data/data/####/155637c7e2cc4ea23704ddf5c61b99947971acb8e1aaf7d....0.tmp
/data/data/####/1671054731
/data/data/####/1695857311
/data/data/####/1702074538
/data/data/####/178536008
/data/data/####/1864066650
/data/data/####/1c280173a1e4cc8c435d7bb34452162a5f348c682ef8617....0.tmp
/data/data/####/1eb7eb583a59c02a2fb9091889b9f20fdf9b01b9a39e450....0.tmp
/data/data/####/2014265674
/data/data/####/211c3c76ee224ca70afad4db3830f03c94f650c2df8b4c8....0.tmp
/data/data/####/23e04b573e0da83e2813ad91be280fd9e36463ec54aaaee....0.tmp
/data/data/####/2b2f1710074a2bac5e059d0abaf86034ba64a85b38c02e2....0.tmp
/data/data/####/2efb6e0540f4e37d6f6026c29a91f8d48051fc20c0db01b....0.tmp
/data/data/####/2f89070bd5069555a77e9de0c37d23f19b3cdc53a61699e....0.tmp
/data/data/####/2ffa2f0139c9e436fc62f4827e68a8ded27839bfcf4a834....0.tmp
/data/data/####/386967948
/data/data/####/409bd4503e3e07af592370f75284e56fd93d769d616c76a....0.tmp
/data/data/####/4199cbedfc097430199962c667f5e4e65ec1a33689f947a....0.tmp
/data/data/####/4360b92cf6f9f62c2236a5b11c9139762e4a44039428fd3....0.tmp
/data/data/####/438cd4ee5509d5aef090324a0dd6f9eb744ecacbfd8c9fd....0.tmp
/data/data/####/46d9b4346d032e7d03ec245def29a0a5180d0c668febfca....0.tmp
/data/data/####/492203936
/data/data/####/4f041101519099e78e66bf0fe753b81948db8859630a39c....0.tmp
/data/data/####/4ffec881d9719b512e10059c0610e7dee081432cb91fad0....0.tmp
/data/data/####/51586bed990bfe13f5490ad4f26940a0e61a61fcbf23f28....0.tmp
/data/data/####/519e6b9e3072e0f34517799fc24aa124a184754321a98eb....0.tmp
/data/data/####/5316c9c62fa72815770df1572a84e3936ec02c4b1fcca90....0.tmp
/data/data/####/5ee69b7be1e9e4e99c0279cef12391d04ffffe091d2856d....0.tmp
/data/data/####/6b3f84ce7c68974ba74dc998d7a05781ca686b2fff9a249....0.tmp
/data/data/####/6c5650241d671f8b293e321df1edfa574456ed4ab3aac64....0.tmp
/data/data/####/722611463
/data/data/####/7c4c22d0c35794434d667122387d037b65c15909bd7661a....0.tmp
/data/data/####/7c91c2d9e39e7e399d07de5ec65e3fc36dc64c58f1f5a4d....0.tmp
/data/data/####/83a08d29ce3c5acdfbe39be337c7bb7bd800ca7e3f4af16....0.tmp
/data/data/####/866b32f28ad32df4cbab2a15a4167180d89adee346ae223....0.tmp
/data/data/####/8d20d77a6ed0d50856757ea798280a8ac14882cb00716b3....0.tmp
/data/data/####/926579363
/data/data/####/988618977
/data/data/####/9c01fc0e0975a8277febca21d048326f8a038bfee040c76....0.tmp
/data/data/####/FZLTXHK-GBK_YS.ttf
/data/data/####/QQ_3x.png
/data/data/####/ae635be8144924a1fe6aa81ab2950561065f1d618e2debe....0.tmp
/data/data/####/af8ed8c0864d156864c493b1c2a47c5578070147d87f7c8....0.tmp
/data/data/####/amazeui.min.css
/data/data/####/amazeui.min.js
/data/data/####/angular1.4.6.min.js
/data/data/####/b0c6b91d62401577ff61e0a408a0fdbf431a268c83d9fa0....0.tmp
/data/data/####/b420c471de65d6c82a863eb14aa0e03ddc52fb9699b20c2....0.tmp
/data/data/####/b93a50bddd36ccd22c89599fe3029dab325fdbc80520c14....0.tmp
/data/data/####/base.css
/data/data/####/bf55ed02b1cd0fda88d9ebaf14371570d9adb93949a471e....0.tmp
/data/data/####/bugly_db_legu
/data/data/####/bugly_db_legu-journal
/data/data/####/caea2ded7c0a6ff414d226ebad274d510e05c65e4b8c4b7....0.tmp
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/cfd75a77a757c2f947bcbda61d0dcd20740b56062e23333....0.tmp
/data/data/####/columnId.xml
/data/data/####/com.founder.shunqing-1.apk.classes-1048470369.zip
/data/data/####/com.iflytek.id.xml
/data/data/####/com.iflytek.msc.xml
/data/data/####/core_info
/data/data/####/d6f56f488a7c2fc5e3bab400922598e2db98ab31b020023....0.tmp
/data/data/####/d81806d546726f23761a7da5d3ac521f0109e9e81281845....0.tmp
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/db_founder0-journal
/data/data/####/dd8670e4ba4a1e3c32f88e4a1a81d37c174c3505f504cb4....0.tmp
/data/data/####/ddd8c47d0432ce80f84fbd3329f7219305164281121e79d....0.tmp
/data/data/####/ddd8c47d0432ce80f84fbd3329f7219305164281121e79d...7ec1.0
/data/data/####/debug.conf
/data/data/####/device_id.xml.xml
/data/data/####/e12ab6e0fc14aa9aac553a57052f980f335dc29f7b23770....0.tmp
/data/data/####/e69f30b61b59e44b07e4c4c8514fd72b5b12ddf7e105463....0.tmp
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f01c12d156b05fadfd9ecd9b6a39725a4815461c72510d0....0.tmp
/data/data/####/f0b6486021f95e8f8a1d8a0a52422017ab78c2f3b267906....0.tmp
/data/data/####/f379ec7a874efef53513ddb0b777104f2eb8aa09659c06a....0.tmp
/data/data/####/f44b4ad794ea273df9a8f1d424a08693062dfa1f6a21a56....0.tmp
/data/data/####/f677fde6e35d0129b30117ee36a1cf69f7be7d6670ae979....0.tmp
/data/data/####/f755819328f09625c2307ee1ee39dba5423b09dc96bb1f6....0.tmp
/data/data/####/f_000001
/data/data/####/f_000002
/data/data/####/f_000003
/data/data/####/f_000004
/data/data/####/f_000005
/data/data/####/f_000006
/data/data/####/f_000007
/data/data/####/f_000008
/data/data/####/f_000009
/data/data/####/f_00000a
/data/data/####/f_00000b
/data/data/####/f_00000c
/data/data/####/fe99c81460fb06172a0415410c51e847cb35fd9c4a25c30....0.tmp
/data/data/####/fontawesome-webfont.ttf
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/great_button.png
/data/data/####/great_cancel_button.png
/data/data/####/gx_sp.xml
/data/data/####/helpMsg.xml
/data/data/####/icon-images.png
/data/data/####/icon_audio_play.png
/data/data/####/icon_file.png
/data/data/####/icon_file_down.png
/data/data/####/icon_meta_voice.png
/data/data/####/icon_praise.png
/data/data/####/icon_praiseStar.png
/data/data/####/icon_selector_normal.png
/data/data/####/icon_selector_press.png
/data/data/####/ifly_launch_lib.xml
/data/data/####/ifly_launch_lib.xml.bak (deleted)
/data/data/####/iflytek_state_com.founder.shunqing.xml
/data/data/####/index
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/journal.tmp
/data/data/####/jquery.min2.2.0.js
/data/data/####/js.combine.min.js
/data/data/####/libnfix.so
/data/data/####/libshella-2.10.2.3.so
/data/data/####/libufix.so
/data/data/####/loading.png
/data/data/####/local_crash_lock
/data/data/####/mix.dex
/data/data/####/multidex.version.xml
/data/data/####/mwsdk_analytics.db-journal
/data/data/####/native_record_lock
/data/data/####/news_detail.html
/data/data/####/persistent_data.xml
/data/data/####/play.png
/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/####/reader.db-journal
/data/data/####/run.pid
/data/data/####/sanjiaoxing.png
/data/data/####/security_info
/data/data/####/shareTimeline_3x.png
/data/data/####/sina_3x.png
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_stat.xml
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/tdata_Soq141
/data/data/####/tdata_Soq141.jar
/data/data/####/tdata_fEV688
/data/data/####/tdata_fEV688.jar
/data/data/####/tdata_ntt510
/data/data/####/tdata_ntt510.jar
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/video.png
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/wx_3x.png
/data/media/####/.nomedia
/data/media/####/app.db
/data/media/####/com.founder.shunqing.bin
/data/media/####/com.founder.shunqing.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/iflyworkdir_test
/data/media/####/journal.tmp
/data/media/####/localTemplate.zip
/data/media/####/tdata_Soq141
/data/media/####/tdata_fEV688
/data/media/####/tdata_ntt510
/data/media/####/test.log

Miscellaneous:

Executes the following shell scripts:

/system/bin/sh -c getprop ro.aa.romver
/system/bin/sh -c getprop ro.board.platform
/system/bin/sh -c getprop ro.build.fingerprint
/system/bin/sh -c getprop ro.build.nubia.rom.name
/system/bin/sh -c getprop ro.build.rom.id
/system/bin/sh -c getprop ro.build.tyd.kbstyle_version
/system/bin/sh -c getprop ro.build.version.emui
/system/bin/sh -c getprop ro.build.version.opporom
/system/bin/sh -c getprop ro.gn.gnromvernumber
/system/bin/sh -c getprop ro.lenovo.series
/system/bin/sh -c getprop ro.lewa.version
/system/bin/sh -c getprop ro.meizu.product.model
/system/bin/sh -c getprop ro.miui.ui.version.name
/system/bin/sh -c getprop ro.vivo.os.build.display.id
/system/bin/sh -c type su
<Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.push.GeTuiPushService 25043 300 0
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 700 <Package Folder>/tx_shell/libnfix.so
chmod 700 <Package Folder>/tx_shell/libshella-2.10.2.3.so
chmod 700 <Package Folder>/tx_shell/libufix.so
getprop ro.aa.romver
getprop ro.board.platform
getprop ro.build.fingerprint
getprop ro.build.nubia.rom.name
getprop ro.build.rom.id
getprop ro.build.tyd.kbstyle_version
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.gn.gnromvernumber
getprop ro.lenovo.series
getprop ro.lewa.version
getprop ro.meizu.product.model
getprop ro.miui.ui.version.name
getprop ro.product.cpu.abi
getprop ro.vivo.os.build.display.id
getprop ro.yunos.version
logcat -d -v threadtime
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.push.GeTuiPushService 25043 300 0

Loads the following dynamic libraries:

Bugly
getuiext2
libnfix
libshella-2.10.2.3
libufix
msc
nfix
ufix

Uses the following algorithms to encrypt data:

AES-CBC-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-NoPadding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
AES-GCM-NoPadding

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.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

Free trial