Android.HiddenAds.3024

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.HiddenAds.308.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) ap####.g####.com:80
TCP(HTTP/1.1) t####.z####.com:80
TCP(HTTP/1.1) b####.g####.com:80
TCP(HTTP/1.1) ada####.m.ta####.com:80
TCP(HTTP/1.1) cdn-sdk####.g####.com.####.com:80
TCP(HTTP/1.1) gs.g####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) d####.c####.l####.####.com:80
TCP(HTTP/1.1) norma-e####.m####.com:80
TCP(HTTP/1.1) adash####.man.aliy####.com:80
TCP(HTTP/1.1) a####.u####.com.####.com:80
UDP(NTP) 0.a####.p####.####.org:123
UDP(NTP) 1.cn.p####.####.org:123
UDP(NTP) 2.a####.p####.####.org:123
TCP(TLS/1.0) av1.x####.com:443
TCP(TLS/1.0) www.gst####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) 1####.217.168.202:443
TCP(TLS/1.0) c####.x####.com:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) x####.com:443
TCP(TLS/1.2) 2####.58.208.99:443
TCP(TLS/1.2) 1####.250.179.170:443
TCP(TLS/1.2) www.gst####.com:443
TCP(TLS/1.2) and####.cli####.go####.com:443
TCP cm-1####.g####.com:5225
TCP sdk.o####.t####.####.com:5224

DNS requests:

0.a####.p####.####.org
1.cn.p####.####.org
2.a####.p####.####.org
a####.man.aliy####.com
a####.u####.com
ad####.m.ta####.com
ada####.m.ta####.com
and####.cli####.go####.com
android####.go####.com
ap####.g####.com
av1.x####.com
b####.g####.com
b####.g####.com
c####.g####.com
c####.g####.com
c####.g####.com
c####.x####.com
c-h####.g####.com
cdn-sdk####.g####.com
cm-1####.g####.com
gs.g####.com
i####.cn
id1.cn.8.####.8
instant####.google####.com
m####.go####.com
md####.google####.com
norma-e####.m####.com
sdk-ope####.g####.com
sdk.c####.g####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
t####.z####.com
www.gst####.com
x####.com

HTTP GET requests:

b####.g####.com/api/addr.htm
c####.x####.com:443/sdk/conf?id=####&p=####&v=####&sv=####&cv=####
cdn-sdk####.g####.com.####.com/tdata_EDB102
cdn-sdk####.g####.com.####.com/tdata_XYq933
cdn-sdk####.g####.com.####.com/tdata_pKN446
cdn-sdk####.g####.com.####.com/tdata_trp703
cdn-sdk####.g####.com.####.com/tdata_wxc339
cdn-sdk####.g####.com.####.com/tdata_xEA084
d####.c####.l####.####.com/config/hzv9.conf
norma-e####.m####.com/android/exchange/getpublickey.do

HTTP POST requests:

a####.u####.com.####.com/app_logs
ada####.m.ta####.com/rest/sur?ak=####&av=####&c=####&v=####&s=####&d=###...
adash####.man.aliy####.com/man/api?ak=####&s=####
ap####.g####.com/uploadIdBinding
b####.g####.com/api.php?format=####&t=####
b####.g####.com/api.php?format=####&t=####&d=####&k=####
c-h####.g####.com/api.php?format=####&t=####
gs.g####.com/encryption/key/fetch
gs.g####.com/geshu/sdkStatistics/bd
gs.g####.com/geshu/sdkStatistics/ubi
norma-e####.m####.com/push/android/external/add.do
t####.z####.com/Common/newAd/query
t####.z####.com/eventLog/insert
t####.z####.com/pageLog/insert
t####.z####.com/push/message/addClientId
x####.com:443/f4f3df5d/1

File system changes:

Creates the following files:

/data/data/####/-10407004352006462445
/data/data/####/-1141949642-1700802015
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/1898611180390620154
/data/data/####/2098024994-1737595782
/data/data/####/39cdde2bd56b
/data/data/####/93a631a6
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/TDCloudSettingsConfig016714B089512CFD92229C72BFBEFEC6.xml
/data/data/####/TD_app_pefercen_profile.xml
/data/data/####/TDpref_longtime.xml
/data/data/####/TDpref_shorttime.xml
/data/data/####/TDpref_shorttime.xml.bak (deleted)
/data/data/####/TDtcagent.db
/data/data/####/TDtcagent.db-journal
/data/data/####/TalingDataConfig016714B089512CFD92229C72BFBEFEC6.xml
/data/data/####/UTCommon.xml
/data/data/####/UTCommon.xml (deleted)
/data/data/####/WEIBO_SDK_DEMO.xml
/data/data/####/WEIBO_SDK_DEMO.xml.bak (deleted)
/data/data/####/ap.Lock
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/com.x.y.1.xml
/data/data/####/com.x.y.2.xml
/data/data/####/device_id.xml.xml
/data/data/####/dictionary.db
/data/data/####/getui_sp.xml
/data/data/####/gin.db-journal
/data/data/####/gkt-journal
/data/data/####/gtc.db-journal
/data/data/####/gx_sp.xml
/data/data/####/ias.db-journal
/data/data/####/ias_sp.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/libjiagu.so
/data/data/####/mobclick_agent_online_setting_com.zhan.toeflword.xml
/data/data/####/pref_longtime.xml
/data/data/####/proc_auxv
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushgdc.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/talkingdata_file_prefence.xml
/data/data/####/td.lock
/data/data/####/tdata_XYq933
/data/data/####/tdata_XYq933.dex
/data/data/####/tdata_XYq933.dex.flock (deleted)
/data/data/####/tdata_XYq933.jar
/data/data/####/tdata_pKN446
/data/data/####/tdata_pKN446.dex
/data/data/####/tdata_pKN446.dex.flock (deleted)
/data/data/####/tdata_pKN446.jar
/data/data/####/tdata_trp703
/data/data/####/tdata_trp703.dex
/data/data/####/tdata_trp703.dex.flock (deleted)
/data/data/####/tdata_trp703.jar
/data/data/####/tdata_wxc339.dex.flock (deleted)
/data/data/####/tdata_wxc339.jar
/data/data/####/tdata_wxc3391506892404.tmp
/data/data/####/tdata_xEA084
/data/data/####/tdata_xEA084.dex
/data/data/####/tdata_xEA084.dex.flock (deleted)
/data/data/####/tdata_xEA084.jar
/data/data/####/tdid.xml
/data/data/####/tdlock.txt
/data/data/####/toeflword.db
/data/data/####/toeflword.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_general_config.xml.bak (deleted)
/data/data/####/umeng_it.cache
/data/data/####/user_info.xml
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /proc/cpuinfo
cat /proc/uid_stat/10065/tcp_rcv
cat /proc/uid_stat/10065/tcp_snd
mount
sh

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-CFB-NoPadding
AES-ECB-PKCS5Padding
DES-CBC-PKCS5Padding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
DES-CBC-PKCS5Padding

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Gets information about network.

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

Gets information about installed apps.

Gets information about running apps.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

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