Android.RemoteCode.2925

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.RemoteCode.907

Accesses the ITelephony private interface.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) ji####.jieme####.com:8152
TCP(HTTP/1.1) xz####.zhan####.com:10011
TCP(HTTP/1.1) www.palmfun####.cn:80
TCP(HTTP/1.1) www.moq####.com:80
TCP(HTTP/1.1) 1####.62.54.183:9004
TCP(HTTP/1.1) q####.a####.com:80
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443

DNS requests:

ji####.dl####.com
ji####.jieme####.com
plb####.u####.com
u####.u####.com
www.moq####.com
www.palmfun####.cn
x####.bj####.cn
xz####.zhan####.com

HTTP GET requests:

q####.a####.com/jieplginf/wcxdata28
q####.a####.com/znewxinzffe/zxkjn576a

HTTP POST requests:

ji####.jieme####.com:8152/ryf_webserver/payment/checkupdate.html
www.moq####.com/towSubmit/req
www.palmfun####.cn/fee/active
www.palmfun####.cn/fee/searchpc
xz####.zhan####.com:10011/zxhypay/action/updatexzf.do

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/JiePay.xml
/data/data/####/XinZF.xml
/data/data/####/XinZF_conf.xml
/data/data/####/a41ef78f80bd3e308dc65bb85a782673.xml
/data/data/####/a==7.5.3&&1.1_1548479170398_envelope.log
/data/data/####/a_tmp
/data/data/####/c8ef51bca7c6ca597d96a5924f5daec5.xml
/data/data/####/com.zw.ninjaCat_preferences.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTM5MzA3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTM5Njcx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTMzMDA0;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTQ0NDE4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTQ2OTky;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTQ3Mzg4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTQ3NzE5;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTQ5Mjcx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTQ5NzYx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTQwMDI3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTQzNjEz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTQzOTU4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTU2NzE0;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTU3MDkx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTU3NDk2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTUwMTMz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTUzMDUy;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTUzNDcx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTUzODM5;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTY0MTg1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTY0NjI0;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTY4MjUz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTY4NjI0;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTYwMDAz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTYwMzk3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTYwODEz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTYzNjY3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTg0OTg3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTg1NTEz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTg1OTkx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4NDc5MTg4NDU3;
/data/data/####/db3284fc93bacac81bd058e5fb28483c.xml
/data/data/####/e5a7fd91687a94e8eba9a721ad5e9ded.xml
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/i==1.2.0&&1.1_1548479133462_envelope.log
/data/data/####/i==1.2.0&&1.1_1548479185534_envelope.log
/data/data/####/info.xml
/data/data/####/jiepay_config.xml
/data/data/####/jiepayplugin.apk
/data/data/####/jiepayplugin.apkdata
/data/data/####/jiepayplugin.apkdata (deleted)
/data/data/####/libjiagu-735994192.so
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/shunpay_config
/data/data/####/ua.db
/data/data/####/ua.db-journal
/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_it.cache
/data/data/####/zxxinzf.apk
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.umm.dat
/data/media/####/sysid.dat

Miscellaneous:

Executes the following shell scripts:

./im_arthc
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
chmod 755 <Package Folder>/.jiagu/libjiagu-735994192.so
chmod 777 <Package Folder>/files/im_arthc
chmod 777 <Package Folder>/im7627756739_o
chmod 777 <Package Folder>/im7627756739_o_o
chmod 777 <Package Folder>/im7627756739_o_o_o
chmod 777 <Package Folder>/im7627756739_o_o_o_o
chmod 777 <Package Folder>/im7627756739_o_o_o_o_o
chmod 777 <Package Folder>/im7627756739_o_o_o_o_o_o
chmod 777 <Package Folder>/im7627756739_o_o_o_o_o_o_o
chmod 777 <Package Folder>/im7627756739_o_o_o_o_o_o_o_o
chmod 777 <Package Folder>/im7627756739_o_o_o_o_o_o_o_o_o
chmod 777 <Package Folder>/null_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/im7627756739_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/im7627756739_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/im7627756739_o_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/im7627756739_o_o_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/im7627756739_o_o_o_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/im7627756739_o_o_o_o_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/im7627756739_o_o_o_o_o_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/im7627756739_o_o_o_o_o_o_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/im7627756739_o_o_o_o_o_o_o_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/null_o
getprop ro.product.cpu.abi
ls /sys/class/thermal
sh

Loads the following dynamic libraries:

cocos2dcpp
libjiagu-735994192
shunpay

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

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

Uses special library to hide executable bytecode.

Gets information about location.

Gets information about network.

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

Displays its own windows over windows of other apps.

Parses information from SMS.

Gets information about sent/received SMS.

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