Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- TCP(HTTP/1.1) g.appj####.com:80
- UDP(NTP) 1.cn.p####.####.org:123
- TCP(TLS/1.0) android####.go####.com:443
- TCP(TLS/1.0) bug####.com:443
- TCP(TLS/1.0) def####.cn.zb.####.com:443
- TCP(TLS/1.0) and####.lant####.com:443
- TCP(TLS/1.0) c####.x####.com:443
- TCP(TLS/1.0) av1.x####.com:443
- TCP(TLS/1.2) 1####.250.102.95:443
- TCP(TLS/1.2) 1####.250.102.94:443
- TCP(TLS/1.2) 1####.250.102.139:443
DNS requests:
- 1.cn.p####.####.org
- and####.lant####.com
- android####.go####.com
- av1.x####.com
- bug####.com
- c####.x####.com
- g.appj####.com
- i####.cn
- id1.cn.8.####.8
- log.u####.com
- s####.u####.com
- s####.u####.com.####.8
- sdk.o####.t####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.net
HTTP GET requests:
- and####.lant####.com:443/api/globalconf?version=####
- and####.lant####.com:443/api/startpage
- c####.x####.com:443/sdk/conf?id=####&p=####&v=####&sv=####&cv=####
- def####.cn.zb.####.com:443/bar/get/54a8bd96fd98c52dcd000dc3/?ud_get=####
HTTP POST requests:
- av1.x####.com:443/g/d?crc=####
- g.appj####.com/api/1/1/meterials
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/.jgads.xml
- /data/data/####/.jgads.xml.bak
- /data/data/####/.log.lock
- /data/data/####/.log.ls
- /data/data/####/1633142191186.log
- /data/data/####/TDCloudSettingsConfig6C682E0DD61B2A7BEA075CD305...ml.bak
- /data/data/####/TDCloudSettingsConfig6C682E0DD61B2A7BEA075CD3054CC8B9.xml
- /data/data/####/TD_app_pefercen_profile.xml
- /data/data/####/TD_app_pefercen_profile.xml.bak
- /data/data/####/TDpref_longtime.xml
- /data/data/####/TDpref_longtime.xml.bak
- /data/data/####/TDpref_shorttime.xml
- /data/data/####/TDtcagent.db
- /data/data/####/TDtcagent.db-journal
- /data/data/####/classes.dex
- /data/data/####/classes2.dex
- /data/data/####/com.lantouzi.app_preferences.xml
- /data/data/####/getui_sp.xml
- /data/data/####/init.pid
- /data/data/####/init_c1.pid
- /data/data/####/journal
- /data/data/####/lantouzi.xml
- /data/data/####/lantouzi_global_conf
- /data/data/####/libjiagu.so
- /data/data/####/proc_auxv
- /data/data/####/profile
- /data/data/####/push.pid
- /data/data/####/pushsdk.db-journal
- /data/data/####/run.pid
- /data/data/####/td.lock
- /data/data/####/tdid.xml
- /data/data/####/tdlock.txt
- /data/data/####/umeng_socialize.xml
- /data/data/####/umeng_socialize.xml.bak
Miscellaneous:
Executes the following shell scripts:
- chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
- logcat -v time -t 500 3457
- logcat -v time -t 500 3653
Uses the following algorithms to encrypt data:
- AES-CBC-NoPadding
- AES-CBC-PKCS7Padding
- RSA-NONE-OAEPWithSHA1AndMGF1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-NoPadding
- AES-CBC-PKCS7Padding
Accesses the ITelephony private interface.
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Displays its own windows over windows of other apps.
Requests the system alert window permission.
