Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.RemoteCode.41.origin
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) 1####.59.147.196:80
- TCP(HTTP/1.1) 1####.59.128.38:80
- TCP(HTTP/1.1) yourbuf####.com:80
- UDP(NTP) 2.and####.p####.####.org:123
- TCP(TLS/1.0) sh.wagbr####.alibaba####.com:443
- TCP(TLS/1.0) 1####.217.17.78:443
DNS requests:
- 2.and####.p####.####.org
- plb####.u####.com
- u####.u####.com
- yourbuf####.com
HTTP GET requests:
- yourbuf####.com/BookService/info
Modified file system:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/UM_PROBE_DATA.xml
- /data/data/####/a==7.4.4&&1.0.4_1526453959911_envelope.log
- /data/data/####/analys.conf
- /data/data/####/biquw
- /data/data/####/bxwx9
- /data/data/####/com.google.android.gms.appid-no-backup
- /data/data/####/com.google.android.gms.appid.xml
- /data/data/####/com.google.android.gms.measurement.prefs.xml
- /data/data/####/db
- /data/data/####/db-journal
- /data/data/####/e8zw
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/google_app_measurement_local.db
- /data/data/####/google_app_measurement_local.db-journal
- /data/data/####/i==1.2.0&&1.0.4_1526453959434_envelope.log
- /data/data/####/info.xml
- /data/data/####/init.xml
- /data/data/####/libjiagu-1883539513.so
- /data/data/####/multidex.version.xml
- /data/data/####/okgo.db-journal
- /data/data/####/quanben
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/uctxt
- /data/data/####/um_pri.xml
- /data/data/####/umdat.xml
- /data/data/####/umeng_common_config.xml
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/data/####/uukanshu
- /data/data/####/wangshuge
- /data/data/####/x23us
- /data/data/####/zbiquge
- /data/media/####/.a.dat
- /data/media/####/.adfwe.dat
- /data/media/####/.cca.dat
- /data/media/####/.umm.dat
- /data/media/####/analys.conf
Miscellaneous:
Executes next 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
- chmod 755 <Package Folder>/.jiagu/libjiagu-1883539513.so
- ls /
- ls /sys/class/thermal
Loads the following dynamic libraries:
- libjiagu-1883539513
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS7Padding
- DES-CBC-PKCS5Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS7Padding
- DES-CBC-PKCS5Padding
Uses special library to hide executable bytecode.
Gains access to geolocation.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Gains access to information about installed applications.
Adds tasks to the system scheduler.
Displays its own windows over windows of other applications.
