Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.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) www.q####.com:80
- TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
- TCP(TLS/1.0) 1####.217.17.110:443
DNS requests:
- aexcep####.b####.qq.com
- and####.b####.qq.com
- log.u####.com
- s####.u####.com
- www.q####.com
HTTP POST requests:
- aexcep####.b####.qq.com:8012/rqd/async?aid=####
- and####.b####.qq.com/rqd/async?aid=####
- www.q####.com/rest/post/
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/1004
- /data/data/####/1541938033436.log
- /data/data/####/MultiDex.lock
- /data/data/####/bugly_db_-journal
- /data/data/####/crashrecord.xml
- /data/data/####/libjiagu-70791482.so
- /data/data/####/local_crash_lock
- /data/data/####/multidex.version.xml
- /data/data/####/qihoo_jiagu_crash_report.xml
- /data/data/####/security_info
- /data/data/####/umeng_socialize.xml
- /data/media/####/journal
- /data/media/####/journal.tmp
Miscellaneous:
Executes the following shell scripts:
- /system/bin/sh -c getprop
- /system/bin/sh -c type su
- chmod 755 <Package Folder>/.jiagu/libjiagu-70791482.so
- getprop
Loads the following dynamic libraries:
- Bugly
- libjiagu-70791482
- qhfax-jni
Uses the following algorithms to encrypt data:
- AES-CBC-NoPadding
- AES-GCM-NoPadding
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-NoPadding
- AES-GCM-NoPadding
Uses special library to hide executable bytecode.
Gets information about phone status (number, IMEI, etc.).
