Adware.Gexin.11289

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) p0.q####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) p3.q####.com: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) p9.q####.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) ab####.m.s.####.cn:80
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(HTTP/1.1) qin####.com.www.####.com:80
TCP(HTTP/1.1) sdk.l####.360.cn:80
TCP(HTTP/1.1) p.s.3####.cn:80
TCP(HTTP/1.1) k####.36####.com:80
TCP(HTTP/1.1) p5.q####.com:80
TCP(TLS/1.0) msg.umengc####.com:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) 1####.217.20.78:443
TCP(TLS/1.0) app.k.36####.com:443
TCP(TLS/1.0) 2####.107.1.97:443
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(TLS/1.0) s####.j####.cn: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 ope####.m.ta####.com:443
TCP 1####.163.230.186:80
TCP 1####.121.49.98:7000

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
k####.36####.com
k####.36####.com
m3.s.3####.cn
mdm.ope####.360.cn
msg.umengc####.com
p.s.3####.cn
p0.q####.com
p1.q####.com
p3.q####.com
p4.q####.com
p5.q####.com
p9.q####.com
plb####.u####.com
pub-####.qin####.com
s####.j####.cn
s####.s.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
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/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
p0.q####.com/video/568_320_70/t010416d8984eddfefa.webp
p0.q####.com/video/568_320_70/t010c4ce0ff18931164.webp
p0.q####.com/video/568_320_70/t0131271433c47cfb6e.webp
p0.q####.com/video/568_320_70/t014c74d2ca812bc4da.webp
p0.q####.com/video/568_320_70/t0169281066d1bc6ae9.webp
p1.q####.com/t0158b0d1aa29e384e6.png
p3.q####.com/t0122432db97ffec0eb.png
p3.q####.com/video/568_320_70/t015f78fa0935e28bf7.webp
p3.q####.com/video/568_320_70/t0190f499fc22a4a408.webp
p3.q####.com/video/568_320_70/t01d253a52008099c47.webp
p5.q####.com/dr/_100_70/t010d44a5c30eace11d.png
p5.q####.com/t018d33f34d2a347975.png
p9.q####.com/dr/_100_70/t01657339cad5eae71c.jpg
p9.q####.com/dr/_100_70/t0173b8afd5dfd5212b.jpg
qin####.com.www.####.com/tdata_EDT356
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...
t####.c####.q####.####.com/tdata_jVg168
t####.c####.q####.####.com/tdata_pSF696
ti####.c####.l####.####.com/config/hz-hzv3.conf

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=####

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/2033145970-602345128
/data/data/####/2f6141f6-274f-4a89-b862-ab715179cdfe
/data/data/####/3b0cd69c-1c6c-413f-8ce1-e760737455a1
/data/data/####/50087503-504b-4cf0-842b-d0129f5f7cc4
/data/data/####/5906cb0b-73d8-40cb-a84d-013d890e4af1
/data/data/####/5a04e42b-4eeb-40db-8281-d8783e236670
/data/data/####/67f31eb0-2314-4e5a-a9f7-5ac85bb766ab
/data/data/####/6d56bea2-b21f-4f58-899a-49002c824594
/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/####/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/####/abtest_base_sp_filename42998cf32d552343bc8e4604...ca.xml
/data/data/####/accs.db
/data/data/####/accs.db-journal
/data/data/####/ad_config_file.xml
/data/data/####/ad_config_file.xml.bak
/data/data/####/ad_config_file.xml.bak (deleted)
/data/data/####/agoo.pid
/data/data/####/appPackageNames_v2
/data/data/####/app_globel_config_file.xml
/data/data/####/app_globel_config_file.xml.bak
/data/data/####/auth_guide_config_sdk.xml
/data/data/####/auth_guide_config_sdk.xml.bak
/data/data/####/banner.db-journal
/data/data/####/c140f713-7b53-4020-aa90-a27d7d39aa56
/data/data/####/c74112dd-6273-4fb1-a204-b440930d4a1b
/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/####/dW1weF9pbnRlcm5hbF8xNTUzODc5OTYzNDMy;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTUzODc5OTg0Njgx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTUzODc5OTk5ODA0;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTUzODgwMDEzNzgx;
/data/data/####/dW1weF9wdXNoX3JlZ2lzdGVyXzE1NTM4ODAwMTM5OTE=;
/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/####/eb822a04-3ff1-4c46-9a66-5b3dca8bad50
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/finalcore.dex
/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/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&1.2.60_1553879963488_envelope.log
/data/data/####/i==1.2.0&&1.2.60_1553879999728_envelope.log
/data/data/####/info.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/jpush_device_info.xml
/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/####/msg_queue
/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_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/####/qpush_msg.xml
/data/data/####/recommend_engine.xml
/data/data/####/run.pid
/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
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/webviewCookiesChromiumPrivate.db
/data/data/####/webviewCookiesChromiumPrivate.db-journal
/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/####/1a94416f64ff424cba0c0895abe935aa
/data/media/####/2E0Lt3xDkHMYKzaI6lhw53lPga0.-422123530.tmp
/data/media/####/402f7f55dfa64956a0f7e7c67c86f7e1
/data/media/####/42998cf32d552343bc8e460416382dca
/data/media/####/50ea94ce9cc747b693e8bb675f4d6320
/data/media/####/5457c4efd0cf40469e286733d7248af9
/data/media/####/56B2SW_CeKsVqkntPQ_FCu6_THk.34951624.tmp
/data/media/####/5b757fdcc34e454bb65060115bdd5fd9
/data/media/####/65804985854432F9B8CE529DDCF8792E
/data/media/####/65804985854432F9B8CE529DDCF8792E.tmp
/data/media/####/6766aa2750c19aad2fa1b32f36ed4aee
/data/media/####/938c961489f342e9b64dac84ed048281
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/FdWh0bY4BBNZwgUsl1gny3wuS00.-1129620304.tmp
/data/media/####/G3l
/data/media/####/G3l (deleted)
/data/media/####/H1cEIOSRlNHIgE4mbG9mICaHh8c.1029992974.tmp
/data/media/####/IoF
/data/media/####/IoF (deleted)
/data/media/####/L1wO2FzoMBByzGoaKqsMn6VZQLE.644757074.tmp
/data/media/####/O5Q5kIU7-0JTlquzdMXicXaPML8.2102933123.tmp
/data/media/####/PSW
/data/media/####/PSW (deleted)
/data/media/####/PTLs_I27UtJm87kT5Mm0d7X06Kc.-164941769.tmp
/data/media/####/QOv
/data/media/####/QOv (deleted)
/data/media/####/Sm8DX2fkov87mXT8fyw6IhKJADY.-889283408.tmp
/data/media/####/UxIFM63VicUa48-aLCuGEd5mQAw.-1251873773.tmp
/data/media/####/Y29tLmxpZ2h0c2t5LnZpZGVv
/data/media/####/Y29tLmxpZ2h0c2t5LnZpZGVv (deleted)
/data/media/####/a9Y
/data/media/####/a9Y (deleted)
/data/media/####/aHfRGDVIzM5xV6pipb8LdB7_hgU.1325177753.tmp
/data/media/####/app.db
/data/media/####/avast_done
/data/media/####/b05ce39c1fe9e72dc1df70989e7e6d14
/data/media/####/b5fc4051a21b402e8f85c1ab4b3be46d
/data/media/####/bWT
/data/media/####/bWT (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/####/deviceToken
/data/media/####/g-ZF-NuXsxvjzmuTMw_AyuQT0Vg.1765834969.tmp
/data/media/####/jX8
/data/media/####/jX8 (deleted)
/data/media/####/lKQsabT_D7qOEqR4l67-e9L1f34.972952945.tmp
/data/media/####/mfT
/data/media/####/mfT (deleted)
/data/media/####/mus
/data/media/####/mus (deleted)
/data/media/####/nOAmjbIFuiHjH3Od1CydBeLZs5k.1793590262.tmp
/data/media/####/qNlvQlNX9c8mT9nRiPTkyjlcnGo.-215678234.tmp
/data/media/####/report.lock
/data/media/####/sysid.dat
/data/media/####/tdata_jVg168
/data/media/####/tdata_pSF696
/data/media/####/test.log
/data/media/####/uninstall_apk_list
/data/media/####/yMt
/data/media/####/yMt (deleted)

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":"XJ5TmaGAUpcDAGdzx1HyUkoz","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 /sys/class/thermal
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-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.

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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