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) cgi.con####.qq.com:80
- TCP(HTTP/1.1) a.appj####.com:80
- TCP(HTTP/1.1) and####.b####.qq.com:80
- TCP(HTTP/1.1) pi####.qq.com:80
DNS requests:
- a.appj####.com
- and####.b####.qq.com
- cgi.con####.qq.com
- pi####.qq.com
HTTP GET requests:
- cgi.con####.qq.com/qqconnectopen/openapi/policy_conf?sdkv=####&appid=###...
HTTP POST requests:
- a.appj####.com/ad-service/ad/mark
- and####.b####.qq.com/rqd/async?aid=####
- pi####.qq.com/mstat/report
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/.log.lock
- /data/data/####/.log.ls
- /data/data/####/1004
- /data/data/####/bugly_db_-journal
- /data/data/####/com.actiz.yunjian_preferences.xml
- /data/data/####/com.tencent.open.config.json.1105788491
- /data/data/####/crashrecord.xml
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libjiagu.so
- /data/data/####/local_crash_lock
- /data/data/####/multidex.version.xml
- /data/data/####/null_ActizSns.db
- /data/data/####/null_ActizSns.db-journal
- /data/data/####/security_info
- /data/data/####/shangtan_cn.xml
- /data/data/####/tencent_analysis.db-journal
- /data/media/####/.mid.txt
Miscellaneous:
Executes the following shell scripts:
- /system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
- /system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
- /system/bin/sh -c getprop
- /system/bin/sh -c type su
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- getprop
Loads the following dynamic libraries:
- Bugly
- MtaNativeCrash
- libjiagu
- realm-jni
Uses the following algorithms to encrypt data:
- AES-GCM-NoPadding
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-GCM-NoPadding
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.
