Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Backdoor.618.origin
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) www.vt####.com:80
- TCP(HTTP/1.1) upload####.vt####.com:80
DNS requests:
- t####.app.vt####.com
- upload####.vt####.com
HTTP GET requests:
- upload####.vt####.com/2016/0817/62438ddd328ca538136be7a62ef1d8b7_thumb.jpg
- upload####.vt####.com/2016/0817/746a86379e6d7168164cc58d65760b99_thumb.jpg
- upload####.vt####.com/2016/0817/7e893b801b11d61329103cca12ceae27_thumb.jpg
- upload####.vt####.com/2016/0817/a1fe8ba9996045bda8bf25bc18815309_thumb.jpg
- upload####.vt####.com/2016/0818/1f149ef38b5f5d909bfa816ccc40c41e_thumb.jpg
- upload####.vt####.com/2016/0818/201608181009134139.jpg
- upload####.vt####.com/2016/0818/9ccaf5e5ec650451146cbae323be53b5_thumb.jpg
- upload####.vt####.com/2016/0818/c41aa626bd8f01f6cd54625641ff9022_thumb.jpg
- upload####.vt####.com/2016/0818/c938981307a66a923302954105cf7602_thumb.jpg
- upload####.vt####.com/2016/0819/201608191016356161.jpg
- upload####.vt####.com/2016/0902/63e0b3aa7db8b9568556e3309c62e4c2_thumb.jpg
- upload####.vt####.com/2016/0926/201609261448433556.jpg
- upload####.vt####.com/2016/1004/201610041631187396.jpg
- upload####.vt####.com/2016/1121/201611211559237889.jpeg
- upload####.vt####.com/2016/1121/3ecdb779f055e912b418a65eedb12e94_thumb.j...
- upload####.vt####.com/2016/1129/4c1a48a0322567158cc4857f1d955652_thumb.j...
- upload####.vt####.com/2016/1206/201612061744249575.jpeg
- upload####.vt####.com/2016/1206/498563307fdd451f15526646f6a84a8c_thumb.j...
- upload####.vt####.com/2016/1206/bdf0e8fa67d55e67fbcceef2617e81e0_thumb.j...
- upload####.vt####.com/2016/1216/5bf912d3a7b9ce6cb63636792035b7fb_thumb.jpg
- upload####.vt####.com/2016/1216/c65206890032473ebe437f90ebfd4b9a_thumb.jpg
- upload####.vt####.com/2017/0223/201702231744143672.jpg
- upload####.vt####.com/2017/0223/201702231744165834.jpg
- upload####.vt####.com/2017/0223/201702231744186425.jpg
- upload####.vt####.com/2017/0223/201702231744212424.jpg
- upload####.vt####.com/2017/0223/201702231744232168.jpg
- upload####.vt####.com/2017/0223/201702231744255155.jpg
- upload####.vt####.com/2017/0223/201702231749128799.jpg
- upload####.vt####.com/2018/0208/51e5a4ba57301b75aa35cd83aa99fdaa_thumb.jpg
- upload####.vt####.com/2018/0208/7a7ceb52dea8f0606e79ac42afb85ffc_thumb.jpg
- upload####.vt####.com/2018/0208/b96b14d463e8f6daabda51cf767582ac_thumb.png
- upload####.vt####.com/2018/0208/f14ea41b16a8d62a62c5ef0dfa3c3aae_thumb.png
- upload####.vt####.com/content/get_data?id=####
- upload####.vt####.com/content/list_data?offset=####&catid=####
- upload####.vt####.com/content/list_hot?count=####&v=####
- www.vt####.com/api/load_channel_info
- www.vt####.com/content/list_category?t=####
- www.vt####.com/content/list_data?offset=####&catid=####
Modified file system:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/data_0
- /data/data/####/data_1
- /data/data/####/data_2
- /data/data/####/data_3
- /data/data/####/f_000001
- /data/data/####/f_000002
- /data/data/####/f_000003
- /data/data/####/f_000004
- /data/data/####/f_000005
- /data/data/####/f_000006
- /data/data/####/f_000007
- /data/data/####/f_000008
- /data/data/####/f_000009
- /data/data/####/f_00000a
- /data/data/####/f_00000b
- /data/data/####/index
- /data/data/####/libjiagu.so
- /data/data/####/webview.db-journal
- /data/data/####/webviewCookiesChromium.db-journal
- /data/data/####/wqsds.db-journal
Miscellaneous:
Executes next shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
Loads the following dynamic libraries:
- libjiagu
Uses special library to hide executable bytecode.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Displays its own windows over windows of other applications.
