Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Accesses the ITelephony private interface.
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) a####.u####.com:80
- TCP(HTTP/1.1) www.api.xuny####.com:80
- TCP(HTTP/1.1) and####.b####.qq.com:80
- TCP(HTTP/1.1) res####.a####.com:80
- TCP(TLS/1.0) res####.a####.com:443
DNS requests:
- a####.u####.com
- and####.b####.qq.com
- res####.a####.com
- www.api.xuny####.com
HTTP GET requests:
- res####.a####.com/v3/ip?key=####
HTTP POST requests:
- a####.u####.com/app_logs
- and####.b####.qq.com/rqd/async?aid=####
- www.api.xuny####.com/activation/add
- www.api.xuny####.com/aliyun/oss/sts
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/1002
- /data/data/####/1004
- /data/data/####/1843555730231085977
- /data/data/####/1d2b904cbeadfb72ed9546111a231c85.0
- /data/data/####/609463661322451076
- /data/data/####/60946366445651477
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/MultiDex.lock
- /data/data/####/bugly_db_-journal
- /data/data/####/cc.db
- /data/data/####/cc.db-journal
- /data/data/####/com.ocb.tcayjy.BETA_VALUES.xml
- /data/data/####/com.ocb.tcayjy_preferences.xml
- /data/data/####/crashrecord.xml
- /data/data/####/dso_deps
- /data/data/####/dso_lock
- /data/data/####/dso_manifest
- /data/data/####/dso_state
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/hmdb
- /data/data/####/hmdb-journal
- /data/data/####/journal
- /data/data/####/journal.tmp
- /data/data/####/k.store
- /data/data/####/libjiagu-1816381313.so
- /data/data/####/local_crash_lock
- /data/data/####/logdb.db
- /data/data/####/logdb.db-journal
- /data/data/####/multidex.version.xml
- /data/data/####/native_record_lock
- /data/data/####/pref.xml
- /data/data/####/security_info
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/media/####/.nomedia
- /data/media/####/1543241564401.db
- /data/media/####/Alvin2.xml
- /data/media/####/ContextData.xml
- /data/media/####/alsn20170807.db
- /data/media/####/alsn20170807.db-journal
- /data/media/####/journal.tmp
- /data/media/####/logs.csv
Miscellaneous:
Executes the following shell scripts:
- /system/bin/sh -c getprop
- /system/bin/sh -c type su
- getprop
Loads the following dynamic libraries:
- Bugly
- libjiagu-1816381313
- tpnsSecurity
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-GCM-NoPadding
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.
