Adware.Gexin.20958

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) m.d####.mob.com:80
TCP(HTTP/1.1) 29e9d7b####.cdn.so####.####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) 2####.159.191.191:80
TCP(HTTP/1.1) 1####.254.154.169:80
TCP(HTTP/1.1) d####.c####.l####.####.com:80
TCP(HTTP/1.1) a####.exc.mob.com:80
TCP(HTTP/1.1) gd.a.s####.com:80
TCP(TLS/1.0) gd.a.s####.com:443
TCP(TLS/1.0) 1####.125.46.118:443
TCP(TLS/1.0) res####.a####.com:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) gs.a.s####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) 1####.217.19.202:443
TCP(TLS/1.0) p.cdn.s####.####.com:443
TCP(TLS/1.0) 1####.217.168.234:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) ali-s####.j####.cn:443
TCP(TLS/1.0) t####.j####.cn:443
TCP(TLS/1.2) 1####.217.19.202:443
TCP(TLS/1.2) 1####.250.179.174:443
TCP(TLS/1.2) 1####.250.179.195:443
TCP(TLS/1.2) p####.google####.com:443
TCP 43.2####.88.126:7001
TCP sdk.o####.t####.####.com:5224
UDP s.j####.cn:19000
TCP cm-1####.g####.com:5225

DNS requests:

a####.exc.mob.com
ali-s####.j####.cn
and####.b####.qq.com
android####.go####.com
api.s####.mob.com
c-h####.g####.com
cm-1####.g####.com
cm-1####.g####.com
gd-s####.j####.cn
htt####.so####.com
instant####.google####.com
m.d####.mob.com
md####.google####.com
p####.google####.com
p.cdn.s####.com
plu####.s####.com
r.ads.s####.com
res####.a####.com
s.j####.cn
sdk-ope####.g####.com
sdk.c####.g####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
ss.s####.com
t####.j####.cn
up####.sdk.jig####.cn
ur####.ads.s####.com
x1.go.s####.com

HTTP GET requests:

29e9d7b####.cdn.so####.####.com/com.sohu.infonews/v0.1.0
d####.c####.l####.####.com/config/hzv9.conf
m.d####.mob.com/v3/cconf?appkey=####&plat=####&apppkg=####&appver=####&n...

HTTP POST requests:

a####.exc.mob.com/errconf
and####.b####.qq.com/rqd/async?aid=####
gd.a.s####.com/config/ads/getAds
gd.a.s####.com/config/getConfigByVer
gd.a.s####.com/config/getDomain
gd.a.s####.com/config/hotwords/get
gd.a.s####.com/config/showActivitiesInfo
gd.a.s####.com/engine/recommend
gd.a.s####.com/log/report
gd.a.s####.com/point/getRewardRules
gd.a.s####.com/point/getWithdrawRulesNew
gd.a.s####.com/receive/reyun
gd.a.s####.com/tab/getTabs

File system changes:

Creates the following files:

/data/data/####/-1442728741-240783842
/data/data/####/.dic_lock
/data/data/####/.globalLock
/data/data/####/.jg.ic
/data/data/####/.lock
/data/data/####/.mps
/data/data/####/.mrecord
/data/data/####/.mrecord (deleted)
/data/data/####/.mrlock
/data/data/####/.pkg_lock
/data/data/####/.rc_lock
/data/data/####/.statistics
/data/data/####/08bf413a-174d-4dc6-8454-158ced26bb6b
/data/data/####/1002
/data/data/####/1004
/data/data/####/12ae0da7-64a5-443d-8954-c9738115c430
/data/data/####/52f93ea5-8a5e-4d47-ac37-573e7e1f4335
/data/data/####/860c8eb8-de59-4421-a582-08f7d86b5c99
/data/data/####/86101008872510.0
/data/data/####/BUGLY_COMMON_VALUES.xml
/data/data/####/HttpDNSConstantsJson.xml
/data/data/####/JPushSA_Config.xml
/data/data/####/JPushSA_Config.xml.bak
/data/data/####/ThrowalbeLog.db-journal
/data/data/####/als.db
/data/data/####/als.db-journal
/data/data/####/appPackageNames_v2
/data/data/####/article-db-journal
/data/data/####/bugly_db_-journal
/data/data/####/c4342691-3a11-47ec-b06b-0d9672cfa256
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.android.user.profile.xml.bak
/data/data/####/cn.jpush.android.user.profile.xml.bak (deleted)
/data/data/####/cn.jpush.preferences.v2.rid.xml
/data/data/####/cn.jpush.preferences.v2.xml
/data/data/####/com.admaster.sdk.other.xml
/data/data/####/com.admaster.sdk.sdkconfig.xml
/data/data/####/com.sohu.infonews.BETA_VALUES.xml
/data/data/####/com.sohu.infonews.db-journal
/data/data/####/com.sohu.infonews_preferences.xml
/data/data/####/com.util.sputil.xml
/data/data/####/com.util.sputil.xml.bak
/data/data/####/common-db-journal
/data/data/####/compass_info_new.db-journal
/data/data/####/crash_info.db-journal
/data/data/####/crashrecord.xml
/data/data/####/d0dc73ce-087f-4bcc-b9c1-f25386c5720f
/data/data/####/getui_sp.xml
/data/data/####/hmdb
/data/data/####/hmdb-journal
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/journal
/data/data/####/journal.tmp
/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-journal (deleted)
/data/data/####/jpush_statistics.db-shm (deleted)
/data/data/####/jpush_statistics.db-wal
/data/data/####/jpush_statistics.db-wal (deleted)
/data/data/####/libjiagu.so
/data/data/####/local_crash_lock
/data/data/####/local_crash_lock (deleted)
/data/data/####/logdb.db
/data/data/####/logdb.db-journal
/data/data/####/mob_commons_1
/data/data/####/mob_sdk_exception_1
/data/data/####/mzSdkProfilePrefs.xml
/data/data/####/mzSdkProfilePrefs.xml.bak (deleted)
/data/data/####/mzmonitor
/data/data/####/mzmonitor-journal
/data/data/####/native_record_lock
/data/data/####/native_record_lock (deleted)
/data/data/####/pref.xml
/data/data/####/preload_news_ad.db
/data/data/####/preload_news_ad.db-journal
/data/data/####/proc_auxv
/data/data/####/push.pid
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/sc_preload_resource.xml
/data/data/####/sc_tracking.db
/data/data/####/sc_tracking.db-journal
/data/data/####/scadsdk_collection.xml
/data/data/####/security_info
/data/data/####/share_sdk_1
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

cat /sys/class/net/wlan0/address
getprop
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.miui.ui.version.name
getprop ro.smartisan.version
getprop ro.vivo.os.version
getprop wifi.interface
ls -l /system/bin/su
ps
sh

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-ECB-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-ECB-NoPadding
AES-GCM-NoPadding

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.).

Displays its own windows over windows of other apps.

Manages Wi-Fi connectivity.

技术

术语

教育培训

误区

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