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) l####.tbs.qq.com:443
DNS requests:
- l####.tbs.qq.com
- plb####.u####.com
- u####.u####.com
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/MultiDex.lock
- /data/data/####/core_info
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NDY1ODYw;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NDY5MDY3;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NDc1ODg5;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NDc5Mjky;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NDcxNzc1;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NDg2Mjc4;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NDg5MzE5;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NDgyNzg1;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NDk0OTUz;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NDk5MDk2;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NDkxOTk5;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NTA2ODM2;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NTAzNDc3;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NTE0OTk5;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NTE4ODg4;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTkzMDY2NTIyOTk1;
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/i==1.2.0&&1.0.3 Build20180921_1593066469149_envelope.log
- /data/data/####/info.xml
- /data/data/####/libjiagu93334384.so
- /data/data/####/multidex.version.xml
- /data/data/####/tbs_download_config.xml
- /data/data/####/tbs_download_stat.xml
- /data/data/####/tbscoreinstall.txt
- /data/data/####/tbslock.txt
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/um_pri.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/media/####/crash-2020-06-25 09;27;44.log
- /data/media/####/crash-2020-06-25 09;27;48.log
- /data/media/####/crash-2020-06-25 09;27;51.log
- /data/media/####/crash-2020-06-25 09;27;54.log
- /data/media/####/crash-2020-06-25 09;27;58.log
- /data/media/####/crash-2020-06-25 09;28;02.log
- /data/media/####/crash-2020-06-25 09;28;05.log
- /data/media/####/crash-2020-06-25 09;28;08.log
- /data/media/####/crash-2020-06-25 09;28;11.log
- /data/media/####/crash-2020-06-25 09;28;14.log
- /data/media/####/crash-2020-06-25 09;28;18.log
- /data/media/####/crash-2020-06-25 09;28;22.log
- /data/media/####/crash-2020-06-25 09;28;26.log
- /data/media/####/crash-2020-06-25 09;28;29.log
- /data/media/####/crash-2020-06-25 09;28;33.log
- /data/media/####/crash-2020-06-25 09;28;38.log
- /data/media/####/crash-2020-06-25 09;28;42.log
- /data/media/####/tbslog.txt
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
- chmod 755 <Package Folder>/.jiagu/libjiagu93334384.so
- getprop ro.product.cpu.abi
- ls /
- ls /sys/class/thermal
Loads the following dynamic libraries:
- libjiagu93334384
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS7Padding
- RSA-ECB-NoPadding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS7Padding
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.
