Adware.Gexin.17802

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) log.djdu####.com:80
TCP(HTTP/1.1) et2-na6####.wagbr####.ali####.####.com:80
TCP(HTTP/1.1) imgc####.qq.com.####.com:80
TCP(HTTP/1.1) sv.g####.qq.com:80
TCP(HTTP/1.1) s####.e.qq.com:80
TCP(HTTP/1.1) r####.shoujid####.com:80
TCP(HTTP/1.1) cdnri####.shoujid####.com.####.com:80
TCP(HTTP/1.1) www.shoujid####.com:80
TCP(HTTP/1.1) p####.ugd####.com.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) c2.g####.qq.com:80
TCP(HTTP/1.1) o####.sn####.com:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) sdk-ope####.g####.com:80
TCP(HTTP/1.1) cdnuser####.shoujid####.com.####.com:80
TCP(HTTP/1.1) oc.u####.com:80
TCP(HTTP/1.1) mi.g####.qq.com:80
TCP(HTTP/1.1) log.shoujid####.com:80
TCP(TLS/1.0) s####.we####.com:443
TCP(TLS/1.0) mobads-####.b####.com:443
TCP a####.u####.com:80
TCP sdk.o####.t####.####.com:5224
TCP cm-1####.ig####.com:5225

DNS requests:

7j####.c####.z0.####.com
a####.u####.com
c-h####.g####.com
c2.g####.qq.com
cdnri####.shoujid####.com
cdnri####.shoujid####.com
cdnuser####.shoujid####.com
cm-1####.ig####.com
imgc####.qq.com
log.djdu####.com
log.shoujid####.com
log.u####.com
mi.g####.qq.com
mo####.b####.com
mobads-####.b####.com
o####.sn####.com
oc.u####.com
p####.ugd####.com
r####.shoujid####.com
s####.e.qq.com
s####.u####.com
s####.we####.com
sdk-ope####.g####.com
sdk.c####.ig####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
sv.g####.qq.com
www.shoujid####.com

HTTP GET requests:

c2.g####.qq.com/gdt_mclick.fcg?viewid=####&jtype=####&i=####&os=####&asi...
cdnri####.shoujid####.com.####.com/ringres/software/bb/pic/erge120.png
cdnri####.shoujid####.com.####.com/ringres/userv1/m96/245/85613245.mp3
cdnri####.shoujid####.com.####.com/ringres/verify.dat
cdnuser####.shoujid####.com.####.com/head_pic/53/user_head_44690099_2019...
et2-na6####.wagbr####.ali####.####.com/bar/get/4fa4d53e5270157de9000014/...
imgc####.qq.com.####.com/qzone/biz/gdt/mod/android/AndroidAllInOne/progu...
log.shoujid####.com/log.php?user=####&prod=####&isrc=####&mac=####&dev=#...
mi.g####.qq.com/gdt_mview.fcg?datatype=####&posid=####&count=####&r=####...
p####.ugd####.com.####.com/gdt/0/DAApUL4AMgASwABiBdehnLCT8qDE_F.jpg/0?ck...
q####.c####.l####.####.com/config/hz-hzv6.conf
q####.c####.l####.####.com/tdata_imh016
q####.c####.l####.####.com/tdata_uPH680
r####.shoujid####.com/ring_enc.php?cmd=####&q=####
r####.shoujid####.com/ring_enc.php?cmd=####&q=cTCi0####
r####.shoujid####.com/ringv1/verify.dat
r####.shoujid####.com/ringv1/xmldata/searchad.xml
sv.g####.qq.com/gdt_stats.fcg?viewid=####&i=####&os=####&xp=####
www.shoujid####.com/image/you.png

HTTP POST requests:

a####.u####.com/app_logs
c-h####.g####.com/api.php?format=####&t=####
log.djdu####.com/logs/log.php
o####.sn####.com/access_token/register/device/v2/?
oc.u####.com/v2/get_update_time
s####.e.qq.com/activate
s####.e.qq.com/click
s####.e.qq.com/getad
sdk-ope####.g####.com/api.php?format=####&t=####

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/1568394058412.log
/data/data/####/2292.yaqcookie
/data/data/####/BuglySdkInfos.xml
/data/data/####/GDTSDK.db
/data/data/####/GDTSDK.db-journal
/data/data/####/MultiDex.lock
/data/data/####/__x_adsdk_agent_header__.xml
/data/data/####/__xadsdk__remote__final__builtin__.jar
/data/data/####/__xadsdk__remote__final__builtinversion__.jar
/data/data/####/__xadsdk__remote__final__running__.jar
/data/data/####/_duoduonews.xml
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/com.baidu.mobads.loader.xml
/data/data/####/devCloudSetting.cfg
/data/data/####/devCloudSetting.sig
/data/data/####/dexMethod.82894129.dat
/data/data/####/duoduo.ringtone.database
/data/data/####/duoduo.ringtone.database-journal
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/gdaemon_20161017
/data/data/####/gdt_config.cfg
/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/####/getui_sp.xml
/data/data/####/gkt-journal
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/libjiagu178973751.so
/data/data/####/libyaqbasic.82894129.so
/data/data/####/libyaqpro.82894129.so
/data/data/####/lock_dm
/data/data/####/lock_gt
/data/data/####/multidex.version.xml
/data/data/####/onlineconfig_agent_online_setting_com.shoujiduo...ne.xml
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/ring.shoujiduoduo.com.xml
/data/data/####/run.pid
/data/data/####/sdkCloudSetting.cfg
/data/data/####/sdkCloudSetting.sig
/data/data/####/tdata_imh016
/data/data/####/tdata_imh016.jar
/data/data/####/tdata_uPH680
/data/data/####/tdata_uPH680.jar
/data/data/####/tmpd8.db-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/data/####/update_lc
/data/data/####/webview.db-journal
/data/data/####/yaqsdkcookie
/data/media/####/-176897423
/data/media/####/.nomedia
/data/media/####/1744201567
/data/media/####/1816609837
/data/media/####/583036292
/data/media/####/app.db
/data/media/####/category.tmp
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.shoujiduoduo.ringtone.bin
/data/media/####/com.shoujiduoduo.ringtone.db
/data/media/####/config.tmp
/data/media/####/gkt-journal
/data/media/####/gktper
/data/media/####/hotkey.tmp
/data/media/####/list_0.tmp
/data/media/####/list_1.tmp
/data/media/####/make_ring.xml
/data/media/####/search_ad.tmp
/data/media/####/tdata_imh016
/data/media/####/tdata_uPH680
/data/media/####/toplist.tmp
/data/media/####/verify_cdn.dat
/data/media/####/verify_duoduo1.dat
/data/media/####/铃声多多_女儿情_王知情.mp3

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
<Package Folder>/files/gdaemon_20161017 0 <Package>/com.shoujiduoduo.service.GTPushService 25595 300 0
chmod 700 <Package Folder>/files/gdaemon_20161017
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/com.shoujiduoduo.service.GTPushService 25595 300 0

Loads the following dynamic libraries:

getuiext2
libjiagu178973751
libyaqbasic.82894129
libyaqpro.82894129
mad
opencore_aac
url_encode

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
AES-ECB-PKCS7Padding
RSA-ECB-PKCS1Padding

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.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

テクノロジー

用語

トレーニングコースおよび啓蒙プロジェクト

アンチウイルスに関する誤解と噂

Technical information

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