Technical information
Malicious functions:
Executes code of the following detected threats:
- Tool.SilentInstaller.3.origin
Downloads the following detected threats from the Web:
- Tool.SilentInstaller.3.origin
Network activity:
Connecting to:
- a####.####.com
- a####.####.com:8011
- aexcep####.####.com
- aexcep####.####.com:8012
- and####.####.com
- c####.####.com
- i####.####.com
- l####.####.com
- s####.####.com
HTTP GET requests:
- a####.####.com/game/dropegg/eggImage
- i####.####.com/resource/mobile/image/game/egg5-1.png
HTTP POST requests:
- a####.####.com:8011/rqd/async?aid=####
- aexcep####.####.com/rqd/async?aid=####
- aexcep####.####.com:8012/rqd/async?aid=####
- and####.####.com/rqd/async?aid=####
- c####.####.com/ad/splash/stats.html
- l####.####.com/sdk.php
- s####.####.com/api.php?format=####&t=####
Modified file system:
Creates the following files:
- /data/anr/traces.txt
- <Package Folder>/.jiagu/libjiagu.so
- <Package Folder>/app_crashrecord/1004
- <Package Folder>/databases/bugly_db_
- <Package Folder>/databases/bugly_db_-journal
- <Package Folder>/databases/nineshow.db
- <Package Folder>/databases/nineshow.db-journal
- <Package Folder>/files/####/.jg.ic
- <Package Folder>/files/####/firll.dat
- <Package Folder>/files/init_c1.pid
- <Package Folder>/files/init_er.pid
- <Package Folder>/files/libcuid.so
- <Package Folder>/files/local_crash_lock
- <Package Folder>/files/local_crash_lock (deleted)
- <Package Folder>/files/pili_qos_index.json
- <Package Folder>/files/pili_qos_log.0
- <Package Folder>/files/security_info
- <Package Folder>/shared_prefs/<Package>_preferences.xml
- <Package Folder>/shared_prefs/ad_show_time.xml
- <Package Folder>/shared_prefs/authStatus_<Package>;remote.xml
- <Package Folder>/shared_prefs/crashrecord.xml
- <Package Folder>/shared_prefs/getui_sp.xml
- <Package Folder>/shared_prefs/jg_app_update_settings_random.xml
- <Package Folder>/shared_prefs/multidex.version.xml
- <Package Folder>/shared_prefs/n_info.xml
- <Package Folder>/shared_prefs/qihoo_jiagu_crash_report.xml
- <Package Folder>/shared_prefs/qos.xml
- <Package Folder>/shared_prefs/umeng_general_config.xml
- <SD-Card>/Android/####/.nomedia
- <SD-Card>/PluginLog/####/CrashLog_20170531115752_2240.log
- <SD-Card>/PluginLog/####/CrashLog_20170531115822_2509.log
- <SD-Card>/PluginLog/####/CrashLog_20170531115824_2575.log
- <SD-Card>/PluginLog/####/CrashLog_20170531115826_2644.log
- <SD-Card>/PluginLog/####/CrashLog_20170531115828_2730.log
- <SD-Card>/PluginLog/####/CrashLog_20170531115834_2775.log
- <SD-Card>/PluginLog/####/CrashLog_20170531115840_2819.log
- <SD-Card>/PluginLog/####/CrashLog_20170531115846_2910.log
- <SD-Card>/backups/####/.cuid
- <SD-Card>/backups/####/.cuid2
- <SD-Card>/baidu/####/yoh.dat
- <SD-Card>/baidu/####/yol.dat
- <SD-Card>/baidu/####/yom.dat
- <SD-Card>/nineShow/####/2017-05-31.log
- <SD-Card>/nineShow/####/egg5-0
- <SD-Card>/nineShow/####/egg5-1
- <SD-Card>/nineShow/####/egg5-2
- <SD-Card>/nineShow/info.xml
- <SD-Card>/test.0
Miscellaneous:
Executes next shell scripts:
- /system/bin/sh -c getprop
- /system/bin/sh -c type su
- chmod 755 /data/data/com.ninexiu.sixninexiu/.jiagu/libjiagu.so
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- getprop
- logcat *:e *:i | grep (2118)
- logcat *:e *:i | grep (2240)
- logcat *:e *:i | grep (2330)
- logcat *:e *:i | grep (2416)
- logcat *:e *:i | grep (2509)
- logcat *:e *:i | grep (2575)
- logcat *:e *:i | grep (2644)
- logcat *:e *:i | grep (2910)
- logcat -d -v threadtime
Uses special library to hide executable bytecode.
