Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Locker.1274.origin
Threat detection based on machine learning.
Contains typical locker code.
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- TCP(TLS/1.0) 1####.217.168.202:443
- TCP(TLS/1.0) md####.google####.com:443
- TCP(TLS/1.0) firebas####.google####.com:443
- TCP(TLS/1.0) safebro####.google####.com:443
- TCP(TLS/1.2) 1####.217.168.202:443
- TCP(TLS/1.2) 1####.250.27.102:443
- TCP(TLS/1.2) 1####.250.102.94:443
- TCP(TLS/1.2) md####.google####.com:443
- UDP md####.google####.com:443
- UDP 1####.251.36.10:443
- UDP 1####.217.168.202:443
DNS requests:
- firebas####.google####.com
- md####.google####.com
- safebro####.google####.com
File system changes:
Creates the following files:
- /data/dalvik-cache/####/system@framework@am.jar@classes.dex
- /data/dalvik-cache/####/system@framework@am.jar@classes.dex.flo...leted)
- /data/data/####/classes.dex
- /data/data/####/classes.dve
- /data/data/####/js.dex
- /data/data/####/js.dex.flock (deleted)
- /data/data/####/libSecShell-x86.so
- /data/data/####/proc_auxv
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- /system/bin/log -p d -t su /dev/com.android.settings/.socket3534
- /system/bin/log -p d -t su 10065 /system/bin/app_process32 executing 0 /system/bin/sh using binary /system/bin/sh : sh
- /system/bin/log -p d -t su child exited
- /system/bin/log -p d -t su client exited 0
- /system/bin/log -p d -t su connecting client 3521
- /system/bin/log -p d -t su connecting client 3615
- /system/bin/log -p d -t su connecting client 3706
- /system/bin/log -p d -t su db allowed
- /system/bin/log -p d -t su remote args: 1
- /system/bin/log -p d -t su remote pid: 3521
- /system/bin/log -p d -t su remote pid: 3615
- /system/bin/log -p d -t su remote pid: 3706
- /system/bin/log -p d -t su remote pts_slave:
- /system/bin/log -p d -t su remote req pid: 3439
- /system/bin/log -p d -t su remote req pid: 3636
- /system/bin/log -p d -t su remote uid: 10065
- /system/bin/log -p d -t su sending code
- /system/bin/log -p d -t su starting daemon client 10065 10065
- /system/bin/log -p d -t su su invoked.
- /system/bin/log -p d -t su waiting for child exit
- /system/bin/log -p d -t su waiting for user
- /system/bin/log -p e -t su sqlite3 open /data/user_de/0/com.android.settings/databases/su.sqlite failure: 14
- sh
- su
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
Uses elevated priveleges.
Uses special library to hide executable bytecode.
Displays its own windows over windows of other apps.
Requests the system alert window permission.
