Android.Xiny.2190

Technical information

Malicious functions:

Sends SMS messages:

106901332942: yw|new|2018062403123387437

Executes code of the following detected threats:

Android.Xiny.1513

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) sdk.api.qiazhiw####.cn:10003
TCP(HTTP/1.1) sdk.api.qiazhiw####.cn:10002
TCP(HTTP/1.1) sdk.api.qiazhiw####.cn:10201
TCP(HTTP/1.1) wn.qiazhiw####.cn.####.net:80
TCP(HTTP/1.1) api.y####.com:8080
TCP(HTTP/1.1) 1####.23.140.19:6099
TCP(HTTP/1.1) gdv.a.s####.com:80
TCP(HTTP/1.1) d####.bigb####.com:6099
TCP(HTTP/1.1) 2####.73.211.68:5292
TCP(HTTP/1.1) q####.a####.com:80
TCP(HTTP/1.1) z####.heyc####.net:80
TCP(HTTP/1.1) pa.angs####.com:8003
TCP(HTTP/1.1) xz####.zhan####.com:10011
TCP(HTTP/1.1) 1####.159.131.193:10201
TCP(HTTP/1.1) e.angs####.com:6284
TCP(HTTP/1.1) p1.i####.cc:80
TCP(HTTP/1.1) a####.angs####.com:5285
TCP(HTTP/1.1) 1####.62.54.183:9004
TCP(HTTP/1.1) 1####.129.132.111:8001
TCP(HTTP/1.1) ji####.jieme####.com:8152
TCP(HTTP/1.1) www.palmfun####.cn:80
TCP(HTTP/1.1) sdk.api.qiazhiw####.cn:10001
TCP(HTTP/1.1) d.angs####.com:5284
TCP(TLS/1.0) sh.wagbr####.alibaba####.com:443
TCP 1####.196.192.72:9920

DNS requests:

a####.angs####.com
api.y####.com
d####.bigb####.com
d.angs####.com
e.angs####.com
i####.api.qiazhiw####.cn
i####.api.qiazhiw####.cn
ji####.dl####.com
ji####.jieme####.com
m####.jh####.cn
p1.i####.cc
pa.angs####.com
plb####.u####.com
pv.s####.com
re####.api.qiazhiw####.cn
sdk.api.qiazhiw####.cn
u####.u####.com
wn.qiazhiw####.cn
www.palmfun####.cn
x####.bj####.cn
xz####.zhan####.com
z####.heyc####.net

HTTP GET requests:

a####.angs####.com:5285/AppDownLoad/apk/downloadAPK?appId=####
api.y####.com:8080/sdk/mobile-area?model=####&cellid=####&osbuild=####&i...
gdv.a.s####.com/cityjson?ie=####
q####.a####.com/jieplginf/wchenhddats23
q####.a####.com/znewxinzffe/zxkjsres71n
wn.qiazhiw####.cn.####.net/update/up06057081

HTTP POST requests:

d####.bigb####.com:6099/aps/
d.angs####.com:5284/android.frontserver/pcsvc
e.angs####.com:6284/android.frontserver/pcsvc
ji####.jieme####.com:8152/ryf_webserver/payment/checkupdate.html
p1.i####.cc/index.php/MC/HB
p1.i####.cc/index.php/MC/UPM
pa.angs####.com:8003/pps
sdk.api.qiazhiw####.cn:10001/v2/adconfig/get?app_id=####&t=####
sdk.api.qiazhiw####.cn:10001/v2/bag/monitor?app_id=####&t=####
sdk.api.qiazhiw####.cn:10001/v2/sdk/init?app_id=####&t=####
sdk.api.qiazhiw####.cn:10001/v2/update/check?app_id=####&t=####
sdk.api.qiazhiw####.cn:10002/v2/callback/message?app_id=####&t=####
sdk.api.qiazhiw####.cn:10002/v2/sdk/init?app_id=####&t=####
sdk.api.qiazhiw####.cn:10003/v2/chis
sdk.api.qiazhiw####.cn:10201/v2/sdk/report?app_id=####&t=####
www.palmfun####.cn/fee/active
www.palmfun####.cn/fee/searchpc
xz####.zhan####.com:10011/zxhypay/action/updatexzf.do
z####.heyc####.net/getlist
z####.heyc####.net/xlogin

Modified file system:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/0C3E1782C1F853AF.jar
/data/data/####/0C3E1782C1F853AFwh.jar
/data/data/####/1B3A2967E5FD862EFD957606C65C8122
/data/data/####/30592A6B8B0C769E3F7FDE6E1A033DF5
/data/data/####/347781996620052-journal
/data/data/####/65991163eb28fc0c4d78d79bb74777d7
/data/data/####/AEE69129416B4F5D.jar.i
/data/data/####/AEE69129416B4F5Dwh.jar
/data/data/####/D99494BB10D048C393648C204AF8AA38
/data/data/####/F85C58A2196623557E8A00D8A4680702
/data/data/####/MySms.xml
/data/data/####/SP_REPLACE_CLASSLOADER_CLASS_NAME.xml
/data/data/####/Setting.xml
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/XinZF_conf.xml
/data/data/####/XinZFsmspay.db
/data/data/####/XinZFsmspay.db-journal
/data/data/####/a==7.5.3&&1.5_1529781152721_envelope.log
/data/data/####/com_android_command_nn_v.xml
/data/data/####/config50370.xml
/data/data/####/core.jar
/data/data/####/dpi
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f.lis
/data/data/####/hid.db
/data/data/####/i==1.2.0&&1.5_1529781152831_envelope.log
/data/data/####/info.xml
/data/data/####/jiepay_config.xml
/data/data/####/jiepayplugin.apk
/data/data/####/jiepayplugin.apkdata
/data/data/####/jiepaysmspay.db
/data/data/####/jiepaysmspay.db-journal
/data/data/####/kb_idle.ini
/data/data/####/kb_sn.ini
/data/data/####/kv_cf.ini
/data/data/####/libjiagu453903696.so
/data/data/####/m235q0c032A656r9v9f1x8y7B724a3.xml
/data/data/####/new_md.jar
/data/data/####/nn_app.xml
/data/data/####/org.blusteam.lhfree.wildprism.xml
/data/data/####/org.blusteam.lhfree.wildprism_preferences.xml
/data/data/####/shunpay_config
/data/data/####/sms_db
/data/data/####/sms_db-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/uid.f
/data/data/####/um_pri.xml
/data/data/####/umdat.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_common_location.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_general_config.xml.bak (deleted)
/data/data/####/umeng_it.cache
/data/data/####/up06057081
/data/data/####/up06057081.jar
/data/data/####/webview.db-journal
/data/data/####/yf.apk
/data/data/####/zxxinzf.apk
/data/data/####/zxxinzf.apkdata
/data/data/####/{6109AB2B-769CFABF}_{F3D941B8-9F59C5E4}.P2
/data/data/####/{BE2355DB-D785E335}.PC1
/data/data/####/{F3D941B8-9F59C5E4}.P1
/data/data/####/{F3D941B8-9F59C5E4}.P3
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.nid
/data/media/####/.umm.dat
/data/media/####/msg.db
/data/media/####/msg.db-journal
/data/media/####/pConifg.ini

Miscellaneous:

Executes next shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
/system/bin/sh
cat /proc/cpuinfo
cat /sys/block/mmcblk0/device/cid
cat /sys/class/android_usb/android0/idProduct
cat /sys/class/android_usb/android0/idVendor
chmod 755 <Package Folder>/.jiagu/libjiagu453903696.so
getprop
getprop ro.product.cpu.abi
getprop ro.product.cpu.abi2
ls -l /dev
ls -l /dev/block
ls -l /dev/block/vold
ls -l /dev/com.android.settings.daemon
ls -l /dev/cpuctl
ls -l /dev/cpuctl/apps
ls -l /dev/cpuctl/apps/bg_non_interactive
ls -l /dev/graphics
ls -l /dev/input
ls -l /dev/log
ls -l /dev/pts
ls -l /dev/snd
ls -l /dev/socket
ls /
ls /sys/class/thermal
ps

Loads the following dynamic libraries:

cocos2dcpp
libjiagu453903696
shunpay

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES
AES-CBC-PKCS5Padding
DES
DES-CBC-PKCS5Padding

Uses special library to hide executable bytecode.

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 sent/received SMS messages.

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