Android.Triada.2128

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.SmsSend.1848.origin
Android.Triada.236.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) q####.qi1####.com:14302
TCP(HTTP/1.1) zxc####.wann####.com:8200
TCP(HTTP/1.1) a.xunfa####.cn:8090
TCP(HTTP/1.1) sdk.qipa####.cn:8088
TCP(HTTP/1.1) z####.wann####.com:9500
TCP(HTTP/1.1) hangzho####.oss-cn-####.aliy####.com:80
TCP(HTTP/1.1) qyc####.qi1####.com:8200
TCP(HTTP/1.1) z####.wann####.com:9600
TCP(HTTP/1.1) gbk.9####.com:9000
TCP(HTTP/1.1) gdv.a.s####.com:80
TCP(HTTP/1.1) pay.9####.com:9000
TCP(TLS/1.0) 2####.58.212.238:443

DNS requests:

a####.u####.com
a.xunfa####.cn
c####.api.zhifa####.net
ga.hi####.com
gbk.9####.com
hangzho####.oss-cn-####.aliy####.com
i####.api.zhifa####.net
i####.api.zhifa####.net
mt####.go####.com
pay.9####.com
prelo####.hishen####.com
pv.s####.com
q####.qi1####.com
qyc####.qi1####.com
sdk.qipa####.cn
z####.wann####.com
zxc####.wann####.com

HTTP GET requests:

a.xunfa####.cn:8090/phoneget?cpid=####&ismi=####&calltime=####&callcount...
gdv.a.s####.com/cityjson?ie=####
hangzho####.oss-cn-####.aliy####.com/qiyi/client/sdk/so/libzxvps.so
pay.9####.com:9000/init_product_strategy?app_id=####&source_id=####
qyc####.qi1####.com:8200/sdk/file?484wzmi####
qyc####.qi1####.com:8200/sdk/file?Kkd3dc3####

HTTP POST requests:

a####.u####.com/app_logs
gbk.9####.com:9000/sdk_pools_pay_version
pay.9####.com:9000/inner_sdk_upgrade_check
pay.9####.com:9000/record_user_active
q####.qi1####.com:14302/sdk_login?t=####
sdk.qipa####.cn:8088/a.do
z####.wann####.com:9500/
z####.wann####.com:9600/
zxc####.wann####.com:8200/qy/acceptSdkFileReq
zxc####.wann####.com:8200/qy/getOnlineLoginHttpReq

Modified file system:

Creates the following files:

/data/data/####/.imprint
/data/data/####/3.png
/data/data/####/CYCLE_PAY_PREF_NAME.xml
/data/data/####/CYCLE_UNIQUE_ID.xml
/data/data/####/LANG_SDK_PREF.xml
/data/data/####/MA_epay_db
/data/data/####/MA_epay_db-journal
/data/data/####/MainScene_1.csb
/data/data/####/Marker Felt.ttf
/data/data/####/Plugin2.apk
/data/data/####/TextAtlas.png
/data/data/####/abc.xml
/data/data/####/arial.ttf
/data/data/####/b_setting.xml
/data/data/####/b_share.xml
/data/data/####/back.png
/data/data/####/bil_db
/data/data/####/bil_db-journal
/data/data/####/button.mp3
/data/data/####/button_back.png
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/config50132.xml
/data/data/####/constantcd.xml
/data/data/####/cyclesdk.apk
/data/data/####/die.mp3
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/game.csb
/data/data/####/getprop
/data/data/####/gq.ExportJson
/data/data/####/gq0.plist
/data/data/####/gq0.png
/data/data/####/hero.ExportJson
/data/data/####/hero.csb
/data/data/####/hero.png
/data/data/####/hero0.plist
/data/data/####/hero0.png
/data/data/####/high.mp3
/data/data/####/high_score.png
/data/data/####/jx.png
/data/data/####/jx_1.png
/data/data/####/jx_10.png
/data/data/####/jx_2.png
/data/data/####/jx_3.png
/data/data/####/jx_4.png
/data/data/####/jx_5.png
/data/data/####/jx_6.png
/data/data/####/jx_7.png
/data/data/####/jx_8.png
/data/data/####/jx_9.png
/data/data/####/key
/data/data/####/koufei_0.png
/data/data/####/lang_encrypt_dex.dex
/data/data/####/libao.csb
/data/data/####/libguoluo.so
/data/data/####/logo.png
/data/data/####/luodi.mp3
/data/data/####/ma_call.xml
/data/data/####/ma_data.xml
/data/data/####/ma_epay_share.xml
/data/data/####/ma_phone.xml
/data/data/####/mg.png
/data/data/####/mg_1.png
/data/data/####/mg_2.png
/data/data/####/name_1.png
/data/data/####/name_10.png
/data/data/####/name_2.png
/data/data/####/name_3.png
/data/data/####/name_4.png
/data/data/####/name_5.png
/data/data/####/name_6.png
/data/data/####/name_7.png
/data/data/####/name_8.png
/data/data/####/name_9.png
/data/data/####/newfoq.jar
/data/data/####/nnt_data.xml
/data/data/####/num-lv.png
/data/data/####/num01.png
/data/data/####/num02.png
/data/data/####/p01.png
/data/data/####/p02.png
/data/data/####/p03.png
/data/data/####/p04.png
/data/data/####/p05.png
/data/data/####/p07.png
/data/data/####/p08.png
/data/data/####/p10.png
/data/data/####/p12.png
/data/data/####/paihang.csb
/data/data/####/paihang_1.png
/data/data/####/paihang_botton.png
/data/data/####/pay
/data/data/####/pay.jar
/data/data/####/ph-num.png
/data/data/####/pid
/data/data/####/qy_db_pay
/data/data/####/qy_db_pay-journal
/data/data/####/renwu.mp3
/data/data/####/restart.png
/data/data/####/restart_0.csb
/data/data/####/restart_1.csb
/data/data/####/restarte.png
/data/data/####/score.png
/data/data/####/score_bg.png
/data/data/####/score_bg_1.png
/data/data/####/slot_paper01.png
/data/data/####/start.csb
/data/data/####/start.png
/data/data/####/tiaotiaodonghua.ExportJson
/data/data/####/tiaotiaodonghua0.plist
/data/data/####/tiaotiaodonghua0.png
/data/data/####/tiaotiaodonghua1.plist
/data/data/####/tiaotiaodonghua1.png
/data/data/####/tiaotiaodonghua2.plist
/data/data/####/tiaotiaodonghua2.png
/data/data/####/tiaotiaolizi1.plist
/data/data/####/tiaotiaolizi2.plist
/data/data/####/tiaotiaotietu1.png
/data/data/####/tiaoyitiao01.plist
/data/data/####/tj-2.png
/data/data/####/tj-5.png
/data/data/####/tj-num.png
/data/data/####/tmp_so
/data/data/####/tnsea
/data/data/####/tnseaen
/data/data/####/touxiang01.png
/data/data/####/tx_1.png
/data/data/####/tx_10.png
/data/data/####/tx_2.png
/data/data/####/tx_3.png
/data/data/####/tx_4.png
/data/data/####/tx_5.png
/data/data/####/tx_6.png
/data/data/####/tx_7.png
/data/data/####/tx_8.png
/data/data/####/tx_9.png
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/unknown.xml
/data/data/####/wuti_1.png
/data/data/####/wuti_2.png
/data/data/####/yl_plugin.apk
/data/data/####/yz.png
/data/data/####/yz_1.png
/data/data/####/yz_2.png
/data/data/####/yz_3.png
/data/data/####/yz_4.png
/data/media/####/.cfg
/data/media/####/device
/data/media/####/userid.cfg

Miscellaneous:

Executes next shell scripts:

app_process /system/bin com.android.commands.am.Am startservice --user 0 -n <Package>/com.google.android.gms.analytics.CampaignTrackingService
cat /proc/cpuinfo
cat /sys/block/mmcblk0/device/cid
chmod 777 <Package Folder>/lib/helper
df
getprop
ls -l /system/bin/su
sh

Loads the following dynamic libraries:

game
libguoluo
libhelper
libsmsmanager
null

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES
AES-CBC-PKCS7Padding
DES
DES-CBC-PKCS5Padding
DES-ECB-NoPadding
DES-ECB-PKCS5PADDING

Gains access to geolocation.

Gains access to network information.

Gains access to telephone information (number, imei, etc.).

Gains access to information about installed applications.

Displays its own windows over windows of other applications.

Parses information from SMS messages.

Gains access to information about incoming/outgoing calls.

Gains access to information about sent/received SMS messages.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

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