Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.RemoteCode.41.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) aexcep####.b####.qq.com:8012
- TCP(HTTP/1.1) and####.b####.qq.com:80
- TCP(HTTP/1.1) aexcep####.b####.qq.com:8011
- TCP(TLS/1.0) 2####.58.208.110:443
DNS requests:
- a####.b####.qq.com
- aexcep####.b####.qq.com
- and####.b####.qq.com
HTTP POST requests:
- aexcep####.b####.qq.com:8011/rqd/async
- aexcep####.b####.qq.com:8012/rqd/async
- and####.b####.qq.com/rqd/async
File system changes:
Creates the following files:
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/bugly_db_legu-journal
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTI2NDg1;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTI5NTg4;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTM1MTM4;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTM2ODIz;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTM5NDYy;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTMwNzU2;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTMzNTg5;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTQ1MTYx;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTQ2NTcy;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTQ3NzY4;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTQwOTcw;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTQyMjgz;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTU0NDc0;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTU3Mjg0;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTU4NTI3;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTU5NjYx;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTUxODA0;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTUzMTMy;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTY0NDYw;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTY4NTA2;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTY5NTA4;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTYyMDY3;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTYzNDA0;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTc0OTE5;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTc2MDc2;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTcwNjU0;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTczNzEx;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTgwMDQz;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTgxNTAz;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTU3Njc5MTgyNTcw;
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/i==1.2.0&&5.0.1_1557679126560_envelope.log
- /data/data/####/info.xml
- /data/data/####/libnfix.so
- /data/data/####/libshella-2.9.0.2.so
- /data/data/####/libufix.so
- /data/data/####/local_crash_lock
- /data/data/####/mix.dex
- /data/data/####/native_record_lock
- /data/data/####/security_info
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umeng_common_config.xml
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/media/####/Alvin2.xml
- /data/media/####/ContextData.xml
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
- /system/bin/sh -c getprop ro.aa.romver
- /system/bin/sh -c getprop ro.board.platform
- /system/bin/sh -c getprop ro.build.fingerprint
- /system/bin/sh -c getprop ro.build.nubia.rom.name
- /system/bin/sh -c getprop ro.build.rom.id
- /system/bin/sh -c getprop ro.build.tyd.kbstyle_version
- /system/bin/sh -c getprop ro.build.version.emui
- /system/bin/sh -c getprop ro.build.version.opporom
- /system/bin/sh -c getprop ro.gn.gnromvernumber
- /system/bin/sh -c getprop ro.lenovo.series
- /system/bin/sh -c getprop ro.lewa.version
- /system/bin/sh -c getprop ro.meizu.product.model
- /system/bin/sh -c getprop ro.miui.ui.version.name
- /system/bin/sh -c getprop ro.vivo.os.build.display.id
- /system/bin/sh -c type su
- chmod 700 <Package Folder>/tx_shell/libnfix.so
- chmod 700 <Package Folder>/tx_shell/libshella-2.9.0.2.so
- chmod 700 <Package Folder>/tx_shell/libufix.so
- getprop ro.aa.romver
- getprop ro.board.platform
- getprop ro.build.fingerprint
- getprop ro.build.nubia.rom.name
- getprop ro.build.rom.id
- getprop ro.build.tyd.kbstyle_version
- getprop ro.build.version.emui
- getprop ro.build.version.opporom
- getprop ro.gn.gnromvernumber
- getprop ro.lenovo.series
- getprop ro.lewa.version
- getprop ro.meizu.product.model
- getprop ro.miui.ui.version.name
- getprop ro.vivo.os.build.display.id
- getprop ro.yunos.version
- logcat -d -v threadtime
- ls /sys/class/thermal
Loads the following dynamic libraries:
- Bugly
- libnfix
- libshella-2.9.0.2
- libufix
- nfix
- ufix
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- AES-GCM-NoPadding
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- AES-GCM-NoPadding
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.).
