Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Triada.321.origin
Network activity:
Connects to:
- TCP( HTTP/1.1) www.b####.com:80
- UDP(DNS) 8####.8.4.4:53
- TCP(HTTP/1.1) c.appj####.com:80
- TCP(HTTP/1.1) www.b####.com:80
- TCP(HTTP/1.1) and####.b####.qq.com:80
- TCP(TLS/1.0) p####.google####.com:443
- TCP(TLS/1.0) 2####.58.198.206:443
- TCP(TLS/1.0) 1####.250.178.138:443
- TCP(TLS/1.0) and####.google####.com:443
- TCP(TLS/1.2) 2####.58.198.206:443
- TCP(TLS/1.2) 1####.250.75.227:443
DNS requests:
- a####.iad####.com
- and####.b####.qq.com
- and####.google####.com
- c####.iad####.com
- c.appj####.com
- i####.iad####.com
- m####.go####.com
- p####.google####.com
- up####.iad####.com
- www.b####.com
HTTP POST requests:
- and####.b####.qq.com/rqd/async?aid=####
- c.appj####.com/ad/splash/stats.html
- www.b####.com/SL/add_device_info.php
- www.b####.com/ad/fork/getInfo.php
- www.b####.com/ad/shortcut/getInfo.php
File system changes:
Creates the following files:
- /data/data/####/.appInfo
- /data/data/####/.jg.ic
- /data/data/####/1004
- /data/data/####/ad_show_time.xml
- /data/data/####/art
- /data/data/####/asdfsdfasdf.xml
- /data/data/####/at
- /data/data/####/backup.dex
- /data/data/####/backup.dex.flock (deleted)
- /data/data/####/backup.jar
- /data/data/####/bugly_db_-journal
- /data/data/####/busybox
- /data/data/####/classes.dex
- /data/data/####/classes.oat
- /data/data/####/classes2.dex
- /data/data/####/config.xml
- /data/data/####/config.xml.bak
- /data/data/####/config_config
- /data/data/####/configuration.dat
- /data/data/####/crashrecord.xml
- /data/data/####/gd
- /data/data/####/gd_gd
- /data/data/####/init
- /data/data/####/init_init
- /data/data/####/install
- /data/data/####/install-recovery.sh
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libjiagu.so
- /data/data/####/librgsdk.so
- /data/data/####/local_crash_lock (deleted)
- /data/data/####/proc_auxv
- /data/data/####/resource.png
- /data/data/####/save.db-journal
- /data/data/####/sdkcore.apk
- /data/data/####/sdkcore.dex
- /data/data/####/sdkcore.dex.flock (deleted)
- /data/data/####/security_info
- /data/data/####/securitymode.dat
- /data/data/####/system.backup.visitcontrol.xml
- /data/data/####/tp
- /data/data/####/wt
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- /system/bin/sh -c type su
- cat /proc/cpuinfo
- cat /proc/version
- chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
- getprop
- getprop ro.board.platform
- rm -f /data/user/0/<Package>/files/sdkcore.apk
- rm -f /data/user/0/<Package>/files/sdkcore.dex
Loads the following dynamic libraries:
- libapp
- libjiagu
- libjpaysdk
- securitymode
Uses the following algorithms to encrypt data:
- AES-GCM-NoPadding
- RSA
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-ECB-PKCS5Padding
- AES-GCM-NoPadding
- DES
- DES-ECB-PKCS5PADDING
Accesses the ITelephony private interface.
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Adds tasks to the system scheduler.
Displays its own windows over windows of other apps.
Requests the system alert window permission.
