Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Backdoor.371.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) a####.u####.com:80
- TCP(HTTP/1.1) api.k####.net:80
- TCP(HTTP/1.1) oc.u####.com:80
- TCP(HTTP/1.1) st####.o####.com:80
- TCP(TLS/1.0) ssl.gst####.com:443
- TCP(TLS/1.0) www.go####.com:443
- TCP(TLS/1.0) www.gst####.com:443
DNS requests:
- a####.u####.com
- api.k####.net
- oc.u####.co
- oc.u####.com
- ssl.gst####.com
- st####.o####.com
- www.go####.com
- www.gst####.com
HTTP GET requests:
- st####.o####.com/app/market/uucun_dashi_market.apk
- st####.o####.com/app/rootjingling/rootjingling_ad_91.json
- st####.o####.com/app/rootjingling/sangegudingfenlei_ad_chacha.json
- st####.o####.com/verbose/rootjingling/apps.json
HTTP POST requests:
- a####.u####.com/app_logs
- api.k####.net/package/ad
- oc.u####.com/check_config_update
File system changes:
Creates the following files:
- /data/data/####/.md5
- /data/data/####/.sec_version
- /data/data/####/ads.db
- /data/data/####/ads.db-journal
- /data/data/####/classes.dex
- /data/data/####/classes.jar
- /data/data/####/com.nb.roottool
- /data/data/####/com.nb.roottool.art
- /data/data/####/com.nb.roottool_preferences.xml
- /data/data/####/container.apk
- /data/data/####/container.pre_global_config
- /data/data/####/device_id.xml.xml
- /data/data/####/event_preferences.xml
- /data/data/####/libsecexe.x86.so
- /data/data/####/libsecmain.x86.so
- /data/data/####/mobclick_agent_header_com.nb.roottool.xml
- /data/data/####/mobclick_agent_state_com.nb.roottool.xml
- /data/data/####/surplus.xml
- /system/bin/1544778488535
Miscellaneous:
Executes the following shell scripts:
- <Package> <Package> -1829344072 0 /data/app/<Package>-1.apk 41 <Package> 49 50
- chmod 755 <Package Folder>/.cache/<Package>
- chmod 755 <Package Folder>/.cache/<Package>.art
- getprop
- getprop ro.product.cpu.abi
- sh
- su
Loads the following dynamic libraries:
- libsecexe.x86
Uses elevated priveleges.
Uses special library to hide executable bytecode.
Gets information about location.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about installed apps.
Displays its own windows over windows of other apps.
