Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
- TCP(TLS/1.0) c####.dinghu####.com:443
- TCP(TLS/1.0) 2####.119.215.106:443
DNS requests:
- a####.dinghu####.com
- c####.dinghu####.com
- oss.dinghu####.com
- plb####.u####.com
- res.dinghu####.com
- sso.dinghu####.com
- u####.u####.com
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/Alvin2.xml
- /data/data/####/ApplicationCache.db-journal
- /data/data/####/CachedGeoposition.db
- /data/data/####/CachedGeoposition.db-journal
- /data/data/####/ContextData.xml
- /data/data/####/MultiDex.lock
- /data/data/####/UM_PROBE_DATA.xml
- /data/data/####/WebCookie.xml
- /data/data/####/com.ircloud.ydh.agents.ydh01164202_preferences.xml
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTcyNTgzNDMxNjc4;
- /data/data/####/dW1weF9zaGFyZV8xNTcyNTgzNDMyNTM1;
- /data/data/####/dW1weF9zaGFyZV8xNTcyNTgzNDMyNjAx;
- /data/data/####/data_0
- /data/data/####/data_1
- /data/data/####/data_2
- /data/data/####/data_3
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /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/####/i==1.2.0&&1.2.994_1572583431715_envelope.log
- /data/data/####/index
- /data/data/####/info.xml
- /data/data/####/libjiagu-401232449.so
- /data/data/####/multidex.version.xml
- /data/data/####/share.db
- /data/data/####/share.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/####/umeng_socialize.xml
- /data/data/####/webview.db-journal
- /data/data/####/webviewCookiesChromium.db-journal
- /data/data/####/ydh_config.xml
- /data/media/####/.a.dat
- /data/media/####/.adfwe.dat
- /data/media/####/.cca.dat
- /data/media/####/.umm.dat
- /data/media/####/Alvin2.xml
- /data/media/####/ContextData.xml
- /data/media/####/jiaxin_log_2019-11-01.log
Miscellaneous:
Executes the following 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
- ls /
- ls /sys/class/thermal
Loads the following dynamic libraries:
- free-reflection
- libjiagu-401232449
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
Accesses the ITelephony private interface.
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.
