Adware.Gexin.18564

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) q####.c####.l####.####.com:80
TCP(HTTP/1.1) up####.sdk.jig####.cn:80
TCP(HTTP/1.1) p6.q####.com:80
TCP(HTTP/1.1) p5.q####.com:80
TCP(HTTP/1.1) api.k.36####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) p3.qhi####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) sh####.360t####.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) sdk.l####.360.cn:80
TCP(HTTP/1.1) p.s.3####.cn:80
TCP(HTTP/1.1) sdk.s.360.####.com:80
TCP(HTTP/1.1) sh####.me####.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) dualsta####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) s####.tf.360.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 1####.163.230.186:443
TCP cm-1####.ig####.com:5224
TCP sdk.o####.t####.####.com:5224
UDP s.j####.cn:19000
TCP zb-cent####.m.ta####.com:80
TCP zb-cent####.m.ta####.com:443
TCP 43.2####.88.103:7001

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
c-h####.g####.com
cc.p####.dc.####.cn
cm-1####.ig####.com
k####.36####.com
k####.36####.com
m3.s.3####.cn
mdm.ope####.360.cn
msg.umengc####.com
p.s.3####.cn
p2.q####.com
p3.qhi####.com
p4.q####.com
p5.q####.com
p6.q####.com
p8.q####.com
p9.q####.com
plb####.u####.com
s####.j####.cn
s####.s.360.cn
s####.tf.360.cn
s.j####.cn
sdk-ope####.g####.com
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
sh####.360t####.com
sh####.me####.com
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...
api.k.36####.com//hotrizon2/openscreenad?os=####&time=####&sys=####&m2=#...
api.k.36####.com/hotrizon2/appConfig?os=####&use_gear=####&time=####&sys...
api.k.36####.com/hotrizon2/appUpdateInfo?os=####&time=####&sys=####&appi...
api.k.36####.com/hotrizon2/channelnew?m2=####&appid=####&m=####&ch=####&...
api.k.36####.com/hotrizon2/list?svc=####&kw=####&os=####&ckw=####&sys=##...
api.k.36####.com/hotrizon2/myfollower?appid=####&maxOffset=####&m=####&m...
api.k.36####.com/k2/api/privacy/config?appid=####&m=####&m2=####&ch=####...
api.k.36####.com/k2/appconfig/getAbRole?os=####&time=####&sys=####&m2=##...
api.k.36####.com/k2/appconfig/getNewinfo?appid=####&m=####&m2=####&ch=##...
api.k.36####.com/k2/appconfig/getRedpackPop?appid=####&m=####&m2=####&ch...
api.k.36####.com/k2/appconfig/getpopup?appid=####&m=####&m2=####&ch=####...
api.k.36####.com/k2/hotrizon2/gettime?os=####&sys=####&m2=####&appid=###...
k####.36####.com//k2/appconfig/getjar?appid=####&m=####&m2=####&ch=####&...
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/k2/api/privacy/config?appid=####&m=####&m2=####&ch=####...
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=###...
p3.qhi####.com/sdm/720_405_/t010c8300316b2f0d44.jpg
p5.q####.com/t01249afe52f369e880.jpg
p6.q####.com/t0153de7b80fdb22358.jpg
p6.q####.com/t01546997a607c6ad1f.jpg
p6.q####.com/t0158628185199f5b14.jpg
p6.q####.com/t01dad536bcc510f492.jpg
p8.q####.com/t017b81a4926d045be3.jpg
q####.c####.l####.####.com/config/hz-hzv6.conf
q####.c####.l####.####.com/tdata_jVg168
q####.c####.l####.####.com/tdata_pSF696
q####.c####.l####.####.com/tdata_zxj771
sdk.l####.360.cn/sdkconf/videoplace?sign=####&u=####&version=####&sdk_ve...
sdk.s.360.####.com/ak/6766aa2750c19aad2fa1b32f36ed4aee.html?m2=####
sdk.s.360.####.com/su/index.php?k=####&av=####&slv=####&sv=####&be=####&...
sh####.360t####.com/171122/c867c6e2f627a813302a3a0d0d891203/FZLTHK.TTF

HTTP POST requests:

amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
api.k.36####.com/k2/api/lockscreen/config?os=####&time=####&sys=####&m2=...
api.k.36####.com/k2/appconfig/getjarlist?appid=####&curEnv=####&m=####&m...
c-h####.g####.com/api.php?format=####&t=####
k####.36####.com/k2/hotrizon2/getSInfo?os=####&sys=####&psw2=FH####&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####.me####.com/adsdk?pver=####&skey=AM####
sh####.me####.com/adsdk?pver=####&skey=Cy####
sh####.me####.com/adsdk?pver=####&skey=Cz####
sh####.me####.com/adsdk?pver=####&skey=GL####
sh####.me####.com/adsdk?pver=####&skey=Jn####
sh####.me####.com/adsdk?pver=####&skey=LY####
sh####.me####.com/adsdk?pver=####&skey=Mp####
sh####.me####.com/adsdk?pver=####&skey=O1####
sh####.me####.com/adsdk?pver=####&skey=TL####
sh####.me####.com/adsdk?pver=####&skey=Ud####
sh####.me####.com/adsdk?pver=####&skey=VV####
sh####.me####.com/adsdk?pver=####&skey=X6####
sh####.me####.com/adsdk?pver=####&skey=bm####
sh####.me####.com/adsdk?pver=####&skey=eN####
sh####.me####.com/adsdk?pver=####&skey=gw####
sh####.me####.com/adsdk?pver=####&skey=hY####
sh####.me####.com/adsdk?pver=####&skey=hn####
sh####.me####.com/adsdk?pver=####&skey=lg####
sh####.me####.com/adsdk?pver=####&skey=nC####
up####.sdk.jig####.cn/v1/push/sdk/postlist

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/015a80c7839322cdfe56413d3cd2778c32x
/data/data/####/2033145970-602345128
/data/data/####/58f6debd-f542-4e3e-98a3-9590ca5a0eaf
/data/data/####/ACCS_BINDumeng;5a56c9198f4a9d0c2f0001a8.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/AGOO_BIND.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/####/FZ.TTF
/data/data/####/JPushSA_Config.xml
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/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_sessionID42998cf32d552343bc8e460416382dc...leted)
/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-journal
/data/data/####/ad_config_file.xml
/data/data/####/agoo.pid
/data/data/####/app_globel_config_file.xml
/data/data/####/auth_guide_config_sdk.xml
/data/data/####/cache.ttf
/data/data/####/cc7a4d2e-249c-4e52-a304-e68e47fc2ef5
/data/data/####/channel_webview.db-journal
/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/####/cn.jpush.preferences.v2.xml.bak
/data/data/####/core_update
/data/data/####/core_update_locker
/data/data/####/critical_service_config.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNTczMDg2NjY4Njk3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTczMDg2NjYxNDM3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTczMDg2Njc1MTg1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTczMDg2Njg4NDQy;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTczMDg2NjgyMDcz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTczMDg2NjkzNjY3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTczMDg2NzA3MzI1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTczMDg2NzAwNDU4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTczMDg2NzEzNDcx;
/data/data/####/dW1weF9wdXNoX2xhdW5jaF8xNTczMDg2NzM0MzYz;
/data/data/####/dW1weF9wdXNoX3JlZ2lzdGVyXzE1NzMwODY2ODk3ODQ=;
/data/data/####/daemon_webview.db-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/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f02c961e-5678-4228-9bad-6f22bedebe33
/data/data/####/finalcore.jar
/data/data/####/getui_sp.xml
/data/data/####/hotrizon_sharepref.xml
/data/data/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&1.2.28_1573086661473_envelope.log
/data/data/####/i==1.2.0&&1.2.28_1573086668731_envelope.log
/data/data/####/i==1.2.0&&1.2.28_1573086675203_envelope.log
/data/data/####/i==1.2.0&&1.2.28_1573086682076_envelope.log
/data/data/####/i==1.2.0&&1.2.28_1573086688475_envelope.log
/data/data/####/i==1.2.0&&1.2.28_1573086693696_envelope.log
/data/data/####/i==1.2.0&&1.2.28_1573086700532_envelope.log
/data/data/####/i==1.2.0&&1.2.28_1573086707379_envelope.log
/data/data/####/i==1.2.0&&1.2.28_1573086713491_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-shm (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/####/locker
/data/data/####/log_reupload_task
/data/data/####/log_reupload_task_locker
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/msplugin_ksp.xml
/data/data/####/multidex.version.xml
/data/data/####/p.l
/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/####/pushsdk.db-journal
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/run.pid
/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/####/single_process_offlineSplash_aguu57QnO8cV
/data/data/####/single_process_offlineSplash_aguu57QnO8cV_locker
/data/data/####/sp_file_recommend_upload.xml
/data/data/####/splash_conf_aauRwdDW4S
/data/data/####/splash_conf_uu57QnO8cV
/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/####/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/####/-EoL00Y6Gptag7BwLYRcZPwO4Io.-137468305.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/####/0c61135c2fdcd71f15ad7297245abe44
/data/media/####/11i-xuo5AOH5jJ2ViUdTUjKfJ5k.1537375583.tmp
/data/media/####/1acae0da5a514fbbb06f98d082dd5b2e
/data/media/####/2iv
/data/media/####/2iv (deleted)
/data/media/####/2lB
/data/media/####/2lB (deleted)
/data/media/####/36305b9a3d3c45ac8dc59efcc35e4048
/data/media/####/42998cf32d552343bc8e460416382dca
/data/media/####/47d3faf2d70647f2922126f1dcd9e753
/data/media/####/49c6a36aaea8ee1549c1cd3e07070c79
/data/media/####/55c2721d32744dee919884b70ba1d6c5
/data/media/####/5yI
/data/media/####/5yI (deleted)
/data/media/####/648d0a5b6d4a4afd8f16c2fe768a6538
/data/media/####/6766aa2750c19aad2fa1b32f36ed4aee
/data/media/####/737c326e56cb471fab559b05090354e9
/data/media/####/824096e5163d44bdbb18b6e916e53c0c
/data/media/####/85cfaca541d64a719380549df9f55d3f
/data/media/####/8mE
/data/media/####/8mE (deleted)
/data/media/####/Alvin2.xml
/data/media/####/Alvin2.xml (deleted)
/data/media/####/ContextData.xml
/data/media/####/EtC6qg_woj5JX7qJ6amF7hnuvbc.-592922.tmp
/data/media/####/GjH
/data/media/####/GjH (deleted)
/data/media/####/HYQ
/data/media/####/HYQ (deleted)
/data/media/####/J4jxouPixueKWrhE1O3s6fNVgDs.902992619.tmp
/data/media/####/OkGTkzK0aJ8rnpIEdZdMFOpxxfM.902992619.tmp
/data/media/####/U0g
/data/media/####/U0g (deleted)
/data/media/####/VMl
/data/media/####/VMl (deleted)
/data/media/####/Y29tLmxpZ2h0c2t5LnZpZGVv
/data/media/####/Y29tLmxpZ2h0c2t5LnZpZGVv (deleted)
/data/media/####/YQtYj2N4ikQOnGQgtaZrlPerymE.-137468305.tmp
/data/media/####/Zk-ycAjyoHZdlm2Z8xkulPRhLOk.-1366946992.tmp
/data/media/####/Zps
/data/media/####/Zps (deleted)
/data/media/####/a152ec27f4164fcba28e1427d90f8f63
/data/media/####/app.db
/data/media/####/b05ce39c1fe9e72dc1df70989e7e6d14
/data/media/####/cb7a0a0cafda4e0d815800b04ff912fb
/data/media/####/cf887cb92ff7420eaaa5cb5f31031970
/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/####/d1e15382a2374f2f8e7b34e74a5f8f36
/data/media/####/d33cd6a864134b9389f807a972598edc
/data/media/####/data.lock
/data/media/####/db2837c4f5d247d5a5c72824f6ba6fb3
/data/media/####/deviceToken
/data/media/####/df36d209c59247b19169056e822fe5bc
/data/media/####/dfbcb582402f4b0da315dc265c1aa8cd
/data/media/####/e47552872b0d42dd88a89b4d3e4af826
/data/media/####/e51481ae6b894e1da1200b32d811b6c3
/data/media/####/ed649348c6a44f758c0e2cf0e01a34b1
/data/media/####/f0S
/data/media/####/f0S (deleted)
/data/media/####/oXW
/data/media/####/oXW (deleted)
/data/media/####/report.lock
/data/media/####/sfu
/data/media/####/sfu (deleted)
/data/media/####/sysid.dat
/data/media/####/uninstall_apk_list
/data/media/####/z6Q
/data/media/####/z6Q (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":"XcNlw1ujBIQDAGdzx1FKXg59","sdkVersion":"221"} -I agoodm.m.taobao.com -O 80 -T -Z
cat /proc/version
chmod 500 <Package Folder>/files/DaemonServer
chmod 755 <Package Folder>/.jiagu/libjiagu-71411075.so
ls /sys/class/thermal
sh

Loads the following dynamic libraries:

getuiext2
jcore120
libimagepipeline
libjiagu-71411075
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

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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