Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Spy.5530
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) 1####.254.116.117:80
- TCP(TLS/1.0) p####.google####.com:443
- TCP(TLS/1.0) rr2---s####.g####.com:443
- TCP(TLS/1.0) bea####.gcp.g####.com:443
- TCP(TLS/1.0) bea####.g####.com:443
- TCP(TLS/1.2) 64.2####.164.100:443
- TCP(TLS/1.2) p####.google####.com:443
- TCP(TLS/1.2) 1####.177.14.106:443
- TCP(TLS/1.2) bea####.g####.com:443
- TCP(TLS/1.2) 2####.85.233.139:443
- UDP bea####.gcp.g####.com:443
- UDP bea####.g####.com:443
- UDP 2####.85.233.139:443
- UDP rr2---s####.g####.com:443
- UDP rr1---s####.g####.com:443
- UDP p####.google####.com:443
DNS requests:
- 1####.0.0.1,300
- bea####.g####.com
- bea####.gcp.g####.com
- gmscomp####.google####.com
- p####.google####.com
- pi####.qq.com
- rr1---s####.g####.com
- rr2---s####.g####.com
- t####.qq.com
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/.tpns.service.xml.xml
- /data/data/####/.tpns.settings.xml.xml
- /data/data/####/LoginInfo.xml
- /data/data/####/classes.dex
- /data/data/####/classes.oat
- /data/data/####/classes2.dex
- /data/data/####/device_id.xml
- /data/data/####/jg_so_upgrade_setting.xml
- /data/data/####/libjiagu.so
- /data/data/####/proc_auxv
- /data/data/####/tpush.shareprefs.xml
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- /system/lib/arm/houdini <Package Folder>/lib/libxguardian.so <Package Folder>/lib/libxguardian.so <Package>,2100251045; 55316 119.45.78.184 [{ idx :0, ts :%d, et :2000, si :0, ui : <IMEI> , ky : Axg%lu , mid : 0 , mc : 02:00:00:00:00:00 , ev :{ ov : 25 , sr : 590*720 , md : <System Property> , lg : en , sv : 3.1 , mf : <System Property> , apn : %s }}] 0 25
- <Package Folder>/lib/libxguardian.so <Package>,2100251045; 55316 119.45.78.184 [{"idx":0,"ts":%d,"et":2000,"si":0,"ui":"<IMEI>","ky":"Axg%lu","mid":"0","mc":"02:00:00:00:00:00","ev":{"ov":"25","sr":"590*720","md":"<System Property>","lg":"en","sv":"3.1","mf":"<System Property>","apn":"%s"}}] 0 25
- <Package Folder>/lib/libxguardian.so <Package>,2100251045; 55316 119.45.78.184 [{\ :0,\ :%d,\ :2000,\ :0,\ :\ ,\ :\ ,\ :\ ,\ :\ ,\ :{\ :\ ,\ :\ ,\ :\ ,\ :\ ,\ :\ ,\ :\ ,\ :\ }}] 0 25
- chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
Loads the following dynamic libraries:
- libjiagu
- libtpnsSecurity
Uses the following algorithms to decrypt data:
- DES-ECB-PKCS5Padding
Uses special library to hide executable bytecode.
Gets information about phone status (number, IMEI, etc.).
Gets information about APN settings.
Adds tasks to the system scheduler.
Displays its own windows over windows of other apps.
Requests the system alert window permission.
