Adware.Gexin.11870

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) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) s####.s.360.cn:80
TCP(HTTP/1.1) up####.sdk.jig####.cn:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) m3.s.3####.cn:80
TCP(HTTP/1.1) api.k.36####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) ab####.m.s.####.cn:80
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(HTTP/1.1) p8.q####.com:80
TCP(HTTP/1.1) sf1-ttc####.ps####.com: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) p0.q####.com:80
TCP(HTTP/1.1) sh####.me####.com:80
TCP(HTTP/1.1) k####.36####.com:80
TCP(HTTP/1.1) p5.q####.com:80
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) ali-s####.j####.cn:443
TCP(TLS/1.0) app.k.36####.com:443
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) s####.tf.360.cn:443
TCP(TLS/1.0) t####.j####.cn:443
TCP(TLS/1.0) mdm.ope####.360.cn: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 1####.163.230.186:443
TCP c####.g####.ig####.com:5226
TCP sdk.o####.t####.####.com:5224
UDP s.j####.cn:19000
TCP 2####.119.215.161:80
TCP 1####.121.49.102:7002
UDP easytom####.com:19000

DNS requests:

7j####.c####.z0.####.com
a####.man.aliy####.com
ab####.m.s.####.cn
ag####.m.ta####.com
ali-s####.j####.cn
amdc####.m.ta####.com
api####.me####.com
api.k.36####.com
app.k.36####.com
c####.g####.ig####.com
c-h####.g####.com
cc.p####.dc.####.cn
easytom####.com
k####.36####.com
k####.36####.com
m3.s.3####.cn
mdm.ope####.360.cn
p.s.3####.cn
p0.q####.com
p5.q####.com
p7.q####.com
p8.q####.com
plb####.u####.com
pub-####.qin####.com
s####.s.360.cn
s####.tf.360.cn
s.j####.cn
sdk.c####.ig####.com
sdk.l####.360.cn
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
sdkc####.e.360.cn
sf1-ttc####.ps####.com
sh####.me####.com
sis.j####.io
t####.j####.cn
u####.u####.com
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...
k####.36####.com//hotrizon2/openscreenad?os=####&time=####&sys=####&bran...
k####.36####.com//k2/appconfig/getjar?appid=####&m=####&m2=####&ch=####&...
k####.36####.com/hotrizon2/appConfig?os=####&use_gear=####&time=####&sys...
k####.36####.com/hotrizon2/appUpdateInfo?os=####&time=####&sys=####&appi...
k####.36####.com/hotrizon2/apppush/activepush?appid=####&trigger=####&us...
k####.36####.com/hotrizon2/channelnew?bt_conf=####&m2=####&appid=####&m=...
k####.36####.com/hotrizon2/list?svc=####&kw=####&os=####&ckw=####&sys=##...
k####.36####.com/k2/ad/m2info/get?appid=####&m=####&m2=####&ch=####&vc=#...
k####.36####.com/k2/api/huajiao/data?appid=####&m=####&m2=####&ch=####&v...
k####.36####.com/k2/api/huajiao/data?os=####&sys=####&m2=####&appid=####...
k####.36####.com/k2/api/privacy/config?appid=####&m=####&m2=####&ch=####...
k####.36####.com/k2/appconfig/getAbRole?os=####&time=####&sys=####&brand...
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?pvc=####&os=####&sys=####&pname=##...
p0.q####.com/t01e1d59ff841306e0b.jpg
p5.q####.com/dr/_100_70/t01aca8554425f7ea99.jpg
p5.q####.com/t016f73ff09e5140c1b.png
p5.q####.com/video/568_320_70/t0101382bfdf9bacedf.webp
p5.q####.com/video/568_320_70/t01047247ac2cf16582.webp
p5.q####.com/video/568_320_70/t0148660823ae2a0e7a.webp
p5.q####.com/video/568_320_70/t01833344cc322487f7.webp
p5.q####.com/video/568_320_70/t01dca65183a51e6ee2.webp
p5.q####.com/video/568_320_70/t01f6214f2547da2fee.webp
p8.q####.com/dr/_100_70/t01765ed9eb8faeb7a9.jpg
p8.q####.com/dr/_100_70/t01e621ffd4529205da.png
p8.q####.com/t0113f979bc53616f75.png
p8.q####.com/t016f96c7367089378a.jpg
p8.q####.com/t01bfb2edfefdeede29.jpg
p8.q####.com/video/568_320_70/t010f3190aacf4b8fb3.webp
p8.q####.com/video/568_320_70/t01b8a71c9bbb4a8fbd.webp
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/sdkconf/videoplace?sign=####&u=####&version=####&sdk_ve...
sf1-ttc####.ps####.com/obj/ad.union.api/19bb1cded5903e8438ea495f72e2a43b
sf1-ttc####.ps####.com/obj/ad.union.api/9bdd3eb6d9dea15f58facfb7604dbf05
t####.c####.q####.####.com/tdata_jVg168
t####.c####.q####.####.com/tdata_pSF696
ti####.c####.l####.####.com/config/hz-hzv3.conf
ti####.c####.l####.####.com/tdata_EDT356

HTTP POST requests:

amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
api.k.36####.com/k2/api/lockscreen/config?os=####&time=####&sys=####&bra...
c-h####.g####.com/api.php?format=####&t=####
k####.36####.com/hotrizon2/report2?os=####&sys=####&m2=####&appid=####&m...
k####.36####.com/hotrizon2/uploadxx2?f=####&from=####&appid=####&m=####&...
k####.36####.com/k2/appconfig/getjarlist?appid=####&curEnv=####&m=####&m...
k####.36####.com/k2/hotrizon2/getSInfo?os=####&sys=####&m2=####&appid=##...
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####.me####.com/adsdk?pver=####&skey=B0####
sh####.me####.com/adsdk?pver=####&skey=GA####
sh####.me####.com/adsdk?pver=####&skey=MB####
sh####.me####.com/adsdk?pver=####&skey=SL####
sh####.me####.com/adsdk?pver=####&skey=Zk####
sh####.me####.com/adsdk?pver=####&skey=f0####
sh####.me####.com/adsdk?pver=####&skey=fS####
sh.wagbr####.aliyun####.com/man/api?ak=####&s=####
up####.sdk.jig####.cn/v1/push/sdk/postlist

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/14355dd4-caeb-4e98-9fbe-ab2851754729
/data/data/####/2033145970-602345128
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/AKTorchDownload.db
/data/data/####/AKTorchDownload.db-journal
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alliance.xml
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/DaemonServer
/data/data/####/JPushSA_Config.xml
/data/data/####/LittleVideoHome-10-10-10021.jar
/data/data/####/LittleVideoHome.lock
/data/data/####/MENU_CACHE.xml
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/PendantConfig.xml
/data/data/####/PluginPullPush-10-10-10008.jar
/data/data/####/PluginPullPush.lock
/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_sessionID42998cf32d552343bc8e460416382dca.xml
/data/data/####/TAB_CACHE.xml
/data/data/####/Y29tLmxpZ2h0c2t5LnZpZGVv.tick.lock
/data/data/####/a14aa32a-c97b-473c-ab86-6f03b69c9090
/data/data/####/a78f1b75-9997-4046-9875-08a1e111d450
/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/####/appPackageNames_v2
/data/data/####/app_globel_config_file.xml
/data/data/####/auth_guide_config_sdk.xml
/data/data/####/b8fcd09e-7287-4367-9334-76ab02129a06
/data/data/####/banner.db-journal
/data/data/####/cc5350e7-6e84-4357-8261-69f4db693b70
/data/data/####/channel_webview.db-journal
/data/data/####/cloud_config_file.xml
/data/data/####/cloud_config_file_back_up.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/####/core_update
/data/data/####/core_update_locker
/data/data/####/critical_service_config.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU0NTc4ODQzODU2;
/data/data/####/daemon_webview.db-journal
/data/data/####/dbfocus-journal
/data/data/####/device_collector
/data/data/####/device_collector_locker
/data/data/####/dso_deps
/data/data/####/dso_lock
/data/data/####/dso_manifest
/data/data/####/dso_state
/data/data/####/e619136e-3923-4e3a-a5fe-9c75b2077144
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/finalcore.jar
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/hotrizon_sharepref.xml
/data/data/####/http_cookie.xml
/data/data/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&1.2.60_1554578842094_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-journal (deleted)
/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/####/jpush_uncaughtexception_file
/data/data/####/jpushservice_webview.db-journal
/data/data/####/libjiagu-71411075.so
/data/data/####/light_sky_avast.xml
/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/####/msplugin_ksp.xml
/data/data/####/multidex.version.xml
/data/data/####/operation_ad_cache.xml
/data/data/####/p.l
/data/data/####/plugin_multidex.version.xml
/data/data/####/plugin_torch_sdk_config.xml
/data/data/####/plugin_torch_sdk_config.xml.bak (deleted)
/data/data/####/plugin_v3_LittleVideoHome-10-10-10021.jar.lock
/data/data/####/plugin_v3_PluginPullPush-10-10-10008.jar.lock
/data/data/####/plugins_PACM.temp.xml
/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/####/qihoo_jiagu_crash_report.xml
/data/data/####/recommend_engine.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/####/single_process_offlineSplash_agaauRwdDW4S
/data/data/####/single_process_offlineSplash_agaauRwdDW4S_locker
/data/data/####/sp_file_recommend_upload.xml
/data/data/####/sp_init.xml
/data/data/####/splash_conf_aauRwdDW4S
/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/####/torch_sdk_config.xml
/data/data/####/um_pri.xml
/data/data/####/umdat.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_common_location.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_message_state.xml
/data/data/####/uninst_retain.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/####/-PxL7q9sjAe5E1OrF0xzVeOkBcs.895125308.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/####/27433f03631445028791ab35dd9fb323
/data/media/####/2ODsOfwff74FRBgJuLyC3ys9EGo.272588061.tmp
/data/media/####/333fd71cbcf34395982ea0cf711e0a02
/data/media/####/3sJuIll29JHWqoVezVmuRDUjgCY.895125308.tmp
/data/media/####/42998cf32d552343bc8e460416382dca
/data/media/####/65804985854432F9B8CE529DDCF8792E
/data/media/####/65804985854432F9B8CE529DDCF8792E.tmp
/data/media/####/6766aa2750c19aad2fa1b32f36ed4aee
/data/media/####/6766aa2750c19aad2fa1b32f36ed4aee (deleted)
/data/media/####/9UuWO87YCxYInG3avvHAg-A1a44.-821714807.tmp
/data/media/####/Alvin2.xml
/data/media/####/AnVQe2emSbskzgMwcGU9vOj_rdI.-369932706.tmp
/data/media/####/BrTFOIi7m4hEZi4LWJ-LkIRjWM8.-1197247676.tmp
/data/media/####/ContextData.xml
/data/media/####/Cuj
/data/media/####/Cuj (deleted)
/data/media/####/DZrIaHqjJXRRc-7ePw1Ng51WwwA.-821714807.tmp
/data/media/####/Ekm
/data/media/####/Ekm (deleted)
/data/media/####/GcO
/data/media/####/GcO (deleted)
/data/media/####/H6vGPatWo0yIon_EvhlFtU-ikaw.633536851.tmp
/data/media/####/Y29tLmxpZ2h0c2t5LnZpZGVv
/data/media/####/Y29tLmxpZ2h0c2t5LnZpZGVv (deleted)
/data/media/####/Yuz
/data/media/####/Yuz (deleted)
/data/media/####/app.db
/data/media/####/avast_done
/data/media/####/b05ce39c1fe9e72dc1df70989e7e6d14
/data/media/####/bI_IUwoLbVDFS6fX5OlFIk_Qe60.-1600860613.tmp
/data/media/####/biz
/data/media/####/biz (deleted)
/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/####/com.lightsky.video_last_crash.log
/data/media/####/config
/data/media/####/config.lock
/data/media/####/data.lock
/data/media/####/ewsC3IHgUS641hpKEJDa9HwyvGo.-1600860613.tmp
/data/media/####/nF1tkRY-bEU600wJdpFQGw-J01Y.1122331431.tmp
/data/media/####/oJr3_e9iCJwt2ZLCWPJSBTyXcnc.-1686874796.tmp
/data/media/####/report.lock
/data/media/####/tdata_jVg168
/data/media/####/tdata_pSF696
/data/media/####/test.log
/data/media/####/ucCMelanl--96KTW1kDZVLXYdGQ.1476353723.tmp
/data/media/####/uninstall_apk_list
/data/media/####/vHMLEhNWmx9Oh0Glv41dNhTVXPw.-1858656625.tmp
/data/media/####/vRQO85l7-da8vq_wIpKjDO4BY4o.633536851.tmp
/data/media/####/wSW
/data/media/####/wSW (deleted)
/data/media/####/xEC1-IoqewdotOX7PlH2143EL-M.-419351423.tmp

Miscellaneous:

Executes the following 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":"XKj9l/ZOA4wDAGdzx1FX1J4C","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
cat /sys/class/net/wlan0/address
chmod 500 <Package Folder>/files/DaemonServer
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 755 <Package Folder>/.jiagu/libjiagu-71411075.so
ls /sys/class/thermal
mount
ps
sh
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/com.qihoo.qpush.sdk.GeTuiPushService 24825 300 0

Loads the following dynamic libraries:

getuiext2
jcore123
libimagepipeline
libjiagu-71411075
log4a-lib
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-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-NoPadding
DES

Uses elevated priveleges.

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.

Gets information about accounts associated with the device (Google, Facebook, etc.).

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

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