Adware.Gexin.8951

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Prompts to install third-party apps.

Accesses the ITelephony private interface.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) p####.tc.qq.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) s####.e.qq.com:80
TCP(HTTP/1.1) c.g####.qq.com:80
TCP(HTTP/1.1) v.g####.qq.com:80
TCP(HTTP/1.1) mi.g####.qq.com:80
TCP(HTTP/1.1) 3####.tc.qq.com:80
TCP(HTTP/1.1) ca####.gdt.qq.com:80
TCP(HTTP/1.1) s####.tc.qq.com:80
TCP(TLS/1.0) api.1####.com:443

DNS requests:

a####.u####.com
and####.b####.qq.com
api.1####.com
c.g####.qq.com
ca####.gdt.qq.com
dd.m####.com
imgc####.qq.com
mi.g####.qq.com
pp.m####.com
qzones####.g####.cn
s####.e.qq.com
v.g####.qq.com

HTTP GET requests:

3####.tc.qq.com/16891/31941D22E4C2101D74DF20EB8413C78E.apk?fsname=####&_...
3####.tc.qq.com/dd.myapp.com/16891/31941D22E4C2101D74DF20EB8413C78E.apk?...
c.g####.qq.com/gdt_mclick.fcg?viewid=####&jtype=####&i=####&os=####&asi=...
c.g####.qq.com/gdt_trace_a.fcg?actionid=####&targettype=####&tagetid=###...
ca####.gdt.qq.com/canvas/1?viewid=####&ckn=####
mi.g####.qq.com/gdt_mview.fcg?posw=####&spsa=####&posh=####&count=####&r...
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android02/images/tsa_ad_logo.png
p####.tc.qq.com/qzone/biz/gdt/mod/android/AndroidAllInOne/proguard/his/r...
s####.tc.qq.com/ma_icon/0/icon_42297806_1550650957/256
v.g####.qq.com/gdt_stats.fcg?viewid=####&i=####&os=####&xp=####&gap=####

HTTP POST requests:

a####.u####.com/app_logs
and####.b####.qq.com/rqd/async?aid=####
s####.e.qq.com/activate
s####.e.qq.com/click
s####.e.qq.com/msg

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/1004
/data/data/####/2272.yaqcookie
/data/data/####/5ead7c1916e321af3ee0d7d6aa595238.temp
/data/data/####/7efb13ed21d3afb223793df9e60014d8.temp
/data/data/####/BuglySdkInfos.xml
/data/data/####/GDTSDK.db
/data/data/####/GDTSDK.db-journal
/data/data/####/MultiDex.lock
/data/data/####/Service.xml
/data/data/####/[[afollestad_heme-engine_dark_theme]].xml
/data/data/####/[[afollestad_heme-engine_dark_theme_notoolbar]].xml
/data/data/####/[[afollestad_heme-engine_light_theme]].xml
/data/data/####/[[afollestad_heme-engine_light_theme_notoolbar]].xml
/data/data/####/andpatch.xml
/data/data/####/andpatch_extra.xml
/data/data/####/bugly_db_-journal
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/com.jifen.qukan-1.apk.classes-1820536364.zip
/data/data/####/com.jifen.qukan-1.apk.classes-688626758.zip
/data/data/####/com.jifen.qukan-1.apk.classes-727531703.zip
/data/data/####/com.jifen.qukan.xml
/data/data/####/crashrecord.xml
/data/data/####/devCloudSetting.cfg
/data/data/####/devCloudSetting.sig
/data/data/####/dexMethod.88615060.dat
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/gdt_plugin.jar
/data/data/####/gdt_plugin.jar.sig
/data/data/####/gdt_plugin.tmp
/data/data/####/gdt_plugin.tmp.sig
/data/data/####/gdt_suid
/data/data/####/libyaqbasic.88615060.so
/data/data/####/libyaqpro.88615060.so
/data/data/####/multidex.version.xml
/data/data/####/musicdb.db-journal
/data/data/####/native_record_lock
/data/data/####/qk_app.xml
/data/data/####/sdkCloudSetting.cfg
/data/data/####/sdkCloudSetting.sig
/data/data/####/security_info
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/update_lc
/data/data/####/yaqsdkcookie
/data/media/####/.2e1b3b35856a9a8b9e7626ee3afd5a3c.cuid
/data/media/####/.301d574ef42563b03638c8eae19225cb.cuid
/data/media/####/.3125d5afa5dd91e0244c1d395dff4271.cuid
/data/media/####/.47dcbd834e669233d7eb8a51456ed217.cuid
/data/media/####/.6c017cebec8103c6a12acdf6e530cd40.cuid
/data/media/####/.7f1742e0d9ab7b82443cb870d357e085.cuid
/data/media/####/.801ab24683a4a8c433c6eb40c48bcd9d.cuid
/data/media/####/.80662e1f485e79d07ef4973f6b1b9f88.cuid
/data/media/####/.8f51db48bf0ea9f72de7a231ed8af2f0.cuid
/data/media/####/.9bf72350632fdc8eedb8dc474f164954.cuid
/data/media/####/.a274f4d4670213a9045ce258c6c56b80.cuid
/data/media/####/.b11ddc7e1671c0bd22dc89dd757508d4.cuid
/data/media/####/.c3418983f96107fb595049c67426dc08.cuid
/data/media/####/.e84e30b9390cdb64db6db2c9ab87846d.cuid
/data/media/####/.nomedia
/data/media/####/5b9c4ded37cffef03b86b69aeac17e07
/data/media/####/com.jifen.qukan.apk_0
/data/media/####/cusc
/data/media/####/cusys
/data/media/####/systemccu

Miscellaneous:

Executes the following shell scripts:

/system/bin/sh -c getprop
/system/bin/sh -c type su
cat /sys/class/net/wlan0/address
getprop

Loads the following dynamic libraries:

RSSupportIO
blasV8
librsjni
libyaqbasic.88615060
libyaqpro.88615060

Uses the following algorithms to encrypt data:

AES-CBC-PKCS7Padding
AES-ECB-PKCS7Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
AES-ECB-PKCS7Padding
RSA-ECB-PKCS1Padding

Gets information about location.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

技术

术语

教育培训

误区

Technical information

Curing recommendations

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