Adware.Gexin.267

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) sh####.360t####.com:80
TCP(HTTP/1.1) up####.sdk.jig####.cn:80
TCP(HTTP/1.1) p6.q####.com:80
TCP(HTTP/1.1) qos.l####.360.cn:80
TCP(HTTP/1.1) api.k.36####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) app.v.k.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) s####.s.360.cn:80
TCP(HTTP/1.1) p1.q####.com:80
TCP(HTTP/1.1) u.api.l####.####.cn:80
TCP(HTTP/1.1) ab####.m.s.####.cn:80
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(HTTP/1.1) sni.c####.q####.####.net:80
TCP(HTTP/1.1) sdk.l####.360.cn:80
TCP(HTTP/1.1) p.s.3####.cn:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(HTTP/1.1) s####.l####.360.####.com:80
TCP(HTTP/1.1) k####.36####.com:80
TCP(HTTP/1.1) m3.s.3####.cn:80
TCP(TLS/1.0) msg.umengc####.com:443
TCP(TLS/1.0) t####.me####.com:443
TCP(TLS/1.0) app.k.36####.com:443
TCP(TLS/1.0) mdm.ope####.360.cn:443
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) sh.wagbr####.alibaba####.com:443
TCP(TLS/1.0) sdkc####.e.360.cn:443
TCP(TLS/1.0) cc.p####.dc.####.cn:443
TCP(TLS/1.0) api####.me####.com:443
TCP(TLS/1.0) s####.j####.cn:443
TCP sdk.o####.t####.####.com:5224
TCP c####.g####.ig####.com:5226
TCP ope####.m.ta####.com:443
TCP umengj####.m.ta####.com:80
TCP 1####.229.215.15:7000
UDP s.j####.cn:19000
TCP 1####.163.230.182:443

DNS requests:

7j####.c####.z0.####.com
a####.man.aliy####.com
ab####.m.s.####.cn
ag####.m.ta####.com
amdc####.m.ta####.com
api####.me####.com
api.k.36####.com
app.k.36####.com
app.v.k.####.com
c####.g####.ig####.com
c-h####.g####.com
cc.p####.dc.####.cn
k####.36####.com
m3.s.3####.cn
mdm.ope####.360.cn
msg.umengc####.com
p.s.3####.cn
p0.q####.com
p1.q####.com
p10.qhi####.com
p3.q####.com
p6.q####.com
p7.q####.com
p8.q####.com
p9.q####.com
plb####.u####.com
qos.l####.360.cn
s####.j####.cn
s####.l####.360.cn
s####.s.360.cn
s.j####.cn
sdk.c####.ig####.com
sdk.l####.360.cn
sdk.l####.360.cn
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
sdkc####.e.360.cn
sh####.360t####.com
t####.me####.com
u####.u####.com
u.api.l####.####.cn
umen####.m.ta####.com
umengj####.m.ta####.com
up####.sdk.jig####.cn

HTTP GET requests:

ab####.m.s.####.cn/abtest/cloud.so?appkey=####&dt=####&os=####&ov=####&m...
app.v.k.####.com/vod-xinxiliu-tv-q2-bj/128099903_0-1527562922-1e0c2b45-4...
app.v.k.####.com/vod-xinxiliu-tv-q2-bj/128354620_0-1527640041-a6ea77e9-8...
app.v.k.####.com/vod-xinxiliu-tv-q3-bj/141774211_1-1531475341-c40bc014-7...
k####.36####.com//k2/appconfig/getjar?appid=####&m=####&m2=####&ch=####&...
k####.36####.com/hotrizon2/appConfig?os=####&use_gear=####&time=####&sys...
k####.36####.com/hotrizon2/channelnew?m2=####&appid=####&m=####&ch=####&...
k####.36####.com/hotrizon2/list?svc=####&kw=####&os=####&ckw=####&sys=##...
k####.36####.com/hotrizon2/myfollower?appid=####&maxOffset=####&m=####&m...
k####.36####.com/hotrizon2/play?id=####&appid=####&userclick=####&m=####...
k####.36####.com/hotrizon2/play?id=####&m2=####&strategy=####&appid=####...
k####.36####.com/hotrizon2/topic/detail?topic_id=####&appid=####&cdn_url...
k####.36####.com/k2/api/privacy/config?appid=####&m=####&m2=####&ch=####...
k####.36####.com/k2/appconfig/getAbRole?os=####&time=####&sys=####&m2=##...
k####.36####.com/k2/appconfig/getNewinfo?appid=####&m=####&m2=####&ch=##...
k####.36####.com/k2/appconfig/getRedpackPop?appid=####&m=####&m2=####&ch...
k####.36####.com/k2/appconfig/getplugin?appid=####&m=####&m2=####&ch=###...
k####.36####.com/k2/appconfig/getpopup?appid=####&m=####&m2=####&ch=####...
k####.36####.com/k2/hotrizon2/aconfig?appid=####&m=####&m2=####&ch=####&...
k####.36####.com/k2/hotrizon2/gettime?os=####&sys=####&m2=####&appid=###...
p1.q####.com/dr/_280_50/t01838ed622d30385a6.webp
p1.q####.com/dr/_280_50/t01b3680b0d5a35ff96.webp
p1.q####.com/t018228a17ef7fa6599.jpg
p1.q####.com/video/568_320_70/t01842bb00e9a06f4eb.webp
p6.q####.com/dr/_100_70/t0106f423ce3e57e63f.jpg
p6.q####.com/dr/_100_70/t01164beba572044185.jpg
p6.q####.com/dr/_100_70/t015e97f20598b746da.jpg
p6.q####.com/dr/_100_70/t0168c13135d27bcf6a.jpg
p6.q####.com/dr/_100_70/t01af1c0fc67850a450.jpg
p6.q####.com/t0157917325ad28a681.jpg
p6.q####.com/t016e56f84aa77a4987.png
p6.q####.com/t018a886209b5296f27.png
p6.q####.com/t01a51bc84451087152.png
p6.q####.com/t01c0904465dc4e7ab6.png
p6.q####.com/t01e1637742021548f2.jpg
p6.q####.com/video/568_320_70/t0107e99b097c9a7016.webp
p6.q####.com/video/568_320_70/t01399a07a21c1a5a65.webp
p6.q####.com/video/568_320_70/t01838ed622d30385a6.webp
p6.q####.com/video/568_320_70/t01a47c6de8ecc39585.webp
p6.q####.com/video/568_320_70/t01a94ef599d5294e1b.webp
p6.q####.com/video/568_320_70/t01b3680b0d5a35ff96.webp
p6.q####.com/video/568_320_70/t01c055c54eabf0f3e3.webp
p6.q####.com/video/568_320_70/t01c4b89cc06535c6cf.webp
p6.q####.com/video/568_320_70/t01cac4f82b2cb79fcf.webp
p6.q####.com/video/568_320_70/t01cc50f2ae306d65ea.webp
qos.l####.360.cn/vc.gif?&bid=####&pid=####&ver=####&c_ver=####&os=####&m...
s####.l####.360.####.com/Object.getFile/livecloudsdk/YW5kcm9pZF9wbHVnaW5...
s####.s.360.cn/ak/6766aa2750c19aad2fa1b32f36ed4aee.html?m2=####
s####.s.360.cn/su/index.php?k=####&av=####&slv=####&sv=####&be=####&cv=#...
sdk.l####.360.cn/codec?os=####&tm=####&model=####&r=####&package=####&pi...
sdk.l####.360.cn/rtc?os=####&tm=####&model=####&r=####&package=####&pid=...
sdk.l####.360.cn/sdkconf/videoplace?sign=####&u=####&version=####&sdk_ve...
sdk.l####.360.cn/xinxiliu_tv_android_10228.conf?os=####&tm=####&r=####&p...
sh####.360t####.com/171122/c867c6e2f627a813302a3a0d0d891203/FZLTHK.TTF
sni.c####.q####.####.net/config/hz-hzv3.conf
sni.c####.q####.####.net/tdata_jVg168
sni.c####.q####.####.net/tdata_pSF696

HTTP POST requests:

amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
api.k.36####.com/k2/api/lockscreen/config?os=####&time=####&sys=####&m2=...
c-h####.g####.com/api.php?format=####&t=####
k####.36####.com/hotrizon2/report2?os=####&time=####&sys=####&m2=####&ap...
k####.36####.com/k2/appconfig/getjarlist?appid=####&curEnv=####&m=####&m...
k####.36####.com/k2/hotrizon2/getSInfo?os=####&sys=####&psw2=LU####&ssid...
m3.s.3####.cn/api/v1/newid
p.s.3####.cn/pstat/plog.php
p.s.3####.cn/update/update.php?p=####
sdk.o####.p####.####.com/api.php?format=####&t=####
sh.wagbr####.aliyun####.com/man/api?ak=####&s=####
u.api.l####.####.cn/comment/lists
up####.sdk.jig####.cn/v1/push/sdk/postlist

Modified file system:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/06ae4169-b6ba-47fa-90fe-714787393a56
/data/data/####/1121c202-5eb4-4cc8-af0b-aef169ed2fd9
/data/data/####/2033145970-602345128
/data/data/####/2def4867-f413-4527-b442-3f6d05549a30
/data/data/####/305e6d80-04db-49ea-8af3-3849604c8195
/data/data/####/375d8dd9-f948-45eb-bbe3-72348248707e
/data/data/####/8b8cc5bd-9b06-4b04-b92d-b517aefa14b9
/data/data/####/ACCS_BINDumeng;5a56c9198f4a9d0c2f0001a8.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/AGOO_BIND.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alliance.xml
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/DaemonServer
/data/data/####/FZ.TTF
/data/data/####/JPushSA_Config.xml
/data/data/####/MENU_CACHE.xml
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/PendantConfig.xml
/data/data/####/QHA_JSON_PERSISTER_42998cf32d552343bc8e460416382dca
/data/data/####/QHDeviceFile
/data/data/####/QHDeviceID.lock
/data/data/####/QH_DeviceSDK.xml
/data/data/####/QH_SDK_M2.xml
/data/data/####/QH_SDK_UserData42998cf32d552343bc8e460416382dca.xml
/data/data/####/QH_SDK_UserData6766aa2750c19aad2fa1b32f36ed4aee.xml
/data/data/####/QH_SDK_UserData6766aa2750c19aad2fa1b32f36ed4aee.xml.bak
/data/data/####/QH_SDK_sessionID42998cf32d552343bc8e460416382dca.xml
/data/data/####/TAB_CACHE.xml
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/Y29tLmxpZ2h0c2t5LnZpZGVv.tick.lock
/data/data/####/a9c63e8a-6b0a-44ed-8b20-ccc224f32e06
/data/data/####/ab_test_config.xml
/data/data/####/abtest_base_sp_filename42998cf32d552343bc8e4604...ca.xml
/data/data/####/accs.db-journal
/data/data/####/ad_config_file.xml
/data/data/####/agoo.pid
/data/data/####/android_player_20180717_162558_000.log_0
/data/data/####/appPackageNames_v2
/data/data/####/app_globel_config_file.xml
/data/data/####/auth_guide_config_sdk.xml
/data/data/####/banner.db-journal
/data/data/####/cache.ttf
/data/data/####/channel_webview.db-journal
/data/data/####/cloud_config_file.xml
/data/data/####/cloud_push_config_file.xml
/data/data/####/cloud_switch_cache
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.preferences.v2.rid.xml
/data/data/####/cn.jpush.preferences.v2.xml
/data/data/####/com.qihoo.livecloud.settings.GPWebrtcSettings.pref.xml
/data/data/####/core_update
/data/data/####/core_update_locker
/data/data/####/critical_service_config.xml
/data/data/####/daemon_webview.db-journal
/data/data/####/dbfocus-journal
/data/data/####/device_collector
/data/data/####/device_collector_locker
/data/data/####/download-journal
/data/data/####/dso_deps
/data/data/####/dso_lock
/data/data/####/dso_manifest
/data/data/####/dso_state
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/finalcore.jar
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/gx_sp.xml
/data/data/####/hotrizon_sharepref.xml
/data/data/####/http_cookie.xml
/data/data/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&1.2.28_1531844709312_envelope.log
/data/data/####/info.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/jpush_device_info.xml
/data/data/####/jpush_local_notification.db
/data/data/####/jpush_local_notification.db-journal
/data/data/####/jpush_local_notification.db-wal
/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/####/jpush_statistics.db-shm (deleted)
/data/data/####/jpush_statistics.db-wal
/data/data/####/jpushservice_webview.db-journal
/data/data/####/libdvrender.so.tmp
/data/data/####/libjiagu-71411075.so
/data/data/####/libjplayer.so.tmp
/data/data/####/liblocalserver.so.tmp
/data/data/####/libmyssl.so.1.1.tmp
/data/data/####/libtranscore.so.tmp
/data/data/####/libviewer.so.tmp
/data/data/####/light_sky_avast.xml
/data/data/####/localserver_2.0.3.18042602.zip
/data/data/####/locker
/data/data/####/log_reupload_task
/data/data/####/log_reupload_task_locker
/data/data/####/message.db-journal
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/msg_queue
/data/data/####/msplugin_ksp.xml
/data/data/####/multidex.version.xml
/data/data/####/p.l
/data/data/####/player_record_2.0.3.18051401.zip
/data/data/####/privacy_config_file.xml
/data/data/####/profile_task
/data/data/####/profile_task_locker
/data/data/####/profile_torch_platform
/data/data/####/push.db-journal
/data/data/####/push.pid
/data/data/####/push_share.xml
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/qhvc_plugin.xml
/data/data/####/qpush_msg.xml
/data/data/####/run.pid
/data/data/####/safe_user_info_file.xml
/data/data/####/screen_conf.xml
/data/data/####/session_base_sp_filename42998cf32d552343bc8e460...ca.xml
/data/data/####/session_base_sp_filenameandroidID.xml
/data/data/####/share_data.xml
/data/data/####/shortcut_badger_sharepref.xml
/data/data/####/sp.livecloud.database.xml
/data/data/####/sp_file_recommend_upload.xml
/data/data/####/tab_request_name.xml
/data/data/####/tdata_jVg168
/data/data/####/tdata_jVg168.jar
/data/data/####/tdata_pSF696
/data/data/####/tdata_pSF696.jar
/data/data/####/tools_2.0.3.18051401.zip
/data/data/####/torch_sdk_config.xml
/data/data/####/um_pri.xml
/data/data/####/umdat.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_message_state.xml
/data/data/####/uninstall_apk
/data/data/####/uninstall_apk_locker
/data/data/####/universalPopup.xml
/data/data/####/videolist.db-journal
/data/data/####/waitingDown
/data/data/####/waitingDown_locker
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/webviewCookiesChromiumPrivate.db-journal
/data/media/####/-qH81OgwXnWuMiPfh2pFgu276Q0.-1473842111.tmp
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.deviceId
/data/media/####/.iddata
/data/media/####/.nomedia
/data/media/####/.push_deviceid
/data/media/####/.sfp
/data/media/####/.testf
/data/media/####/.umm.dat
/data/media/####/0eaaa1a83c0543e1bef3c4f3fecf2788
/data/media/####/0zaW_f9lAShbDnrvwvTGjREkTnw.-1494189456.tmp
/data/media/####/1et5UKz35_7vgnxfKzagDGsccCA.710085125.tmp
/data/media/####/42998cf32d552343bc8e460416382dca
/data/media/####/49c6a36aaea8ee1549c1cd3e07070c79
/data/media/####/6766aa2750c19aad2fa1b32f36ed4aee
/data/media/####/6766aa2750c19aad2fa1b32f36ed4aee (deleted)
/data/media/####/6766aa2750c19aad2fa1b32f36ed4aee.tmp
/data/media/####/7B_J1ItGz0rS66yV5BW1ynBT2P0.1138556024.tmp
/data/media/####/7Vvdqx_BXthgx9eZv-ogjCci2Qs.1555062560.tmp
/data/media/####/7g3sKFpBc8LvZJwE-PSJt9tiyJA.2116528553.tmp
/data/media/####/96870f8d5be84bdc906138933c39991e
/data/media/####/9de03c1a88b2449daaecc8ccb1719664
/data/media/####/Alvin2.xml
/data/media/####/Ccrp917bEOgS-TUxPem1N_zLZsY.-1257305332.tmp
/data/media/####/ContextData.xml
/data/media/####/DM6ps2lxLA-PFVXXDafZKFXjLYI.152132491.tmp
/data/media/####/FLc_yKyb-O-X5jWAch2ao3ikED4.1538302347.tmp
/data/media/####/GYAZHz_poS8fdkmhoFhoSSrNjAo.253743598.tmp
/data/media/####/IBe8AuGuL8WUl8M-MPhmF9UAUYY.1576438174.tmp
/data/media/####/Q6gKEglcEgq8wT5J8YfRZGkaXs0.-290730309.tmp
/data/media/####/Re_x1QvnvF2F6NM0P32Xv3Ps5WE.925443294.tmp
/data/media/####/TrC
/data/media/####/TrC (deleted)
/data/media/####/TskH3JNSdWiH6URAjg250uK2Thg.29442060.tmp
/data/media/####/WOrbi0qtFLN9UveOekBmkE7eh0A.222773268.tmp
/data/media/####/WiK8EclKD1o3KwM2R4ycSikYFtk.-1781767864.tmp
/data/media/####/WiK8EclKD1o3KwM2R4ycSikYFtk.cnt
/data/media/####/Y29tLmxpZ2h0c2t5LnZpZGVv
/data/media/####/Y29tLmxpZ2h0c2t5LnZpZGVv (deleted)
/data/media/####/YbU
/data/media/####/YbU (deleted)
/data/media/####/Z-zRsxOyJZB9qusK7JXtdjKvuuA.1869456563.tmp
/data/media/####/ZUd
/data/media/####/ZUd (deleted)
/data/media/####/__VERSION__
/data/media/####/a7jN7QyDQxp00OBQeGXkwwnHX-I.-1346016926.tmp
/data/media/####/app.db
/data/media/####/avast_done
/data/media/####/avbK5A3Xa__1-DyJPjD811TSqgs.1506309545.tmp
/data/media/####/b05ce39c1fe9e72dc1df70989e7e6d14
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.lightsky.video.bin
/data/media/####/com.lightsky.video.db
/data/media/####/csM41jyLFJQ1cjwGcGIBEq0Cyxs.1692249928.tmp
/data/media/####/data.lock
/data/media/####/deviceToken
/data/media/####/ebfc2ed73ba54314becaa0b8f38f7fd4
/data/media/####/hSl
/data/media/####/hSl (deleted)
/data/media/####/iMM5huyw7H6QZhk66VA6wI4AkfY.1761686969.tmp
/data/media/####/lRFAF33MX35NpXMdzhAhsQsL4bI.-1757926221.tmp
/data/media/####/lTpZjIz2Y-w6E67npYYn0wXA71U.961730271.tmp
/data/media/####/pg85gmVGVMr9UyR_IAbJfqbj7n4.1399931759.tmp
/data/media/####/report.lock
/data/media/####/sjnkHMzuViJTOEBQUrnyeRiNT6Y.-1907555923.tmp
/data/media/####/tdata_jVg168
/data/media/####/tdata_pSF696
/data/media/####/test.log
/data/media/####/uninstall_apk_list
/data/media/####/vzx
/data/media/####/vzx (deleted)

Miscellaneous:

Executes next shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
/system/xbin/which su
<Package Folder>/files/DaemonServer -s <Package Folder>/lib/ -n runServer -p startservice -n <Package>/com.taobao.accs.ChannelService --user 0 -f <Package Folder> -t 600 -c agoo.pid -P <Package Folder> -K 1009527 -U tb_accs_eudemon_1.1.3 -L http://agoodm.m.taobao.com/agoo/report -D {"package":"<Package>","appKey":"umeng:5a56c9198f4a9d0c2f0001a8","utdid":"W04YY1UXCD8DAGdzx1EaeEs2","sdkVersion":"221"} -I agoodm.m.taobao.com -O 80 -T -Z
<Package Folder>/files/gdaemon_20161017 0 <Package>/com.qihoo.qpush.sdk.GeTuiPushService 24825 300 0
cat /proc/version
chmod 500 <Package Folder>/files/DaemonServer
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 755 <Package Folder>/.jiagu/libjiagu-71411075.so
ls /
ls /sys/class/thermal
sh
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/com.qihoo.qpush.sdk.GeTuiPushService 24825 300 0

Loads the following dynamic libraries:

GPBreakpad
getuiext2
jcore120
libdvrender
libimagepipeline
libjiagu-71411075
libjplayer
liblocalserver
libtranscore
libviewer
tnet-3.1

Uses the following algorithms to encrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS7Padding
DES
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding
RSA-None-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-NoPadding
DES

Uses elevated priveleges.

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.

Gains access to information about running applications.

Gains access to information about accounts (Google, Facebook, etc.) registered on the device.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

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