Technical information
Malicious functions:
Sends SMS messages:
- 10698000036592: 13c3fb98-c206-48a2-a117-3ec172038b92-1501143528865,点击发送直接登录
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- a####.####.com
- h####.####.com
- i####.####.com
- p####.####.com
- pass####.####.com
- q####.####.com:17180
- sd####.####.com
- statson####.####.com
- unio####.####.com
- wap####.####.com
HTTP GET requests:
- i####.####.com/a/3c5820da2bf30a14f0fd4d99457381ce6
- i####.####.com/cimages/img/18911/18911.jpg
- wap####.####.com/static/appsapi/conf/config.txt?tpl=####&app_version=###...
HTTP POST requests:
- a####.####.com/rest/2.0/channel/4190531208266752409
- h####.####.com/app.gif
- p####.####.com/api/statis/3c5820da2bf30a14f0fd4d99457381ce6/game-D760724...
- pass####.####.com/v2/sapi/smsgetlogin
- q####.####.com:17180/version_upgrade
- sd####.####.com/useraction/call
- statson####.####.com/pushlog_special
- unio####.####.com/unionsdk/getPictureAdvertising
Modified file system:
Creates the following files:
- <Package Folder>/.jiagu/libjiagu.so
- <Package Folder>/app_jgls/.log.lock
- <Package Folder>/app_jgls/.log.ls
- <Package Folder>/databases/app.db-journal
- <Package Folder>/databases/dk_user.db
- <Package Folder>/databases/dk_user.db-journal
- <Package Folder>/databases/downloads.db-journal
- <Package Folder>/databases/pushstat_4.6.2.db
- <Package Folder>/databases/pushstat_4.6.2.db-journal
- <Package Folder>/databases/talkingdata_app.db-journal
- <Package Folder>/files/####/.jg.ic
- <Package Folder>/files/account_deb6af019f_ec8cf441d55a5e66a500c026c5c7145b
- <Package Folder>/files/bHztH7EdKi9wIxOB06sI2tOF__local_stat_cache.json
- <Package Folder>/files/bdp_activity_config
- <Package Folder>/files/bdp_channel
- <Package Folder>/files/bdp_error
- <Package Folder>/files/bdp_pay
- <Package Folder>/files/libcuid.so
- <Package Folder>/files/talkingdata_app_process_preferences_file
- <Package Folder>/files/talkingdata_app_version_preferences_file
- <Package Folder>/files/wappass.baidu.com-passport-login.html
- <Package Folder>/shared_prefs/<Package>.push_sync.xml
- <Package Folder>/shared_prefs/<Package>.self_push_sync.xml
- <Package Folder>/shared_prefs/<Package>_preferences.xml
- <Package Folder>/shared_prefs/TD_app_pefercen_profile.xml
- <Package Folder>/shared_prefs/TD_app_pefercen_profile.xml.bak
- <Package Folder>/shared_prefs/__Baidu_Stat_SDK_SendRem.xml
- <Package Folder>/shared_prefs/__Baidu_Stat_SDK_SendRem.xml.bak
- <Package Folder>/shared_prefs/bdp_pref.xml
- <Package Folder>/shared_prefs/bids.xml
- <Package Folder>/shared_prefs/bids.xml.bak
- <Package Folder>/shared_prefs/bindcache.xml
- <Package Folder>/shared_prefs/channelid.xml
- <Package Folder>/shared_prefs/com_dk_shared_preferences.xml
- <Package Folder>/shared_prefs/com_dk_shared_preferences.xml.bak
- <Package Folder>/shared_prefs/multidex.version.xml
- <Package Folder>/shared_prefs/pref_file.xml
- <Package Folder>/shared_prefs/pref_file.xml.bak
- <Package Folder>/shared_prefs/pst.xml
- <Package Folder>/shared_prefs/pst.xml.bak
- <Package Folder>/shared_prefs/sapi_system.xml
- <Package Folder>/shared_prefs/sapi_system.xml.bak
- <Package Folder>/shared_prefs/td_pefercen_profile.xml
- <Package Folder>/shared_prefs/td_pefercen_profile.xml.bak
- <Package Folder>/shared_prefs/tdid.xml
- <Package Folder>/shared_prefs/|account_file.xml
- <SD-Card>/.BD_SAPI_CACHE/####/login.html
- <SD-Card>/.tcookieid
- <SD-Card>/backups/####/.confd
- <SD-Card>/backups/####/.confd-journal
- <SD-Card>/backups/####/.config
- <SD-Card>/backups/####/.cuid
- <SD-Card>/backups/####/.cuid2
- <SD-Card>/baidu/####/apps
- <SD-Card>/baidu/.cuid
- <SD-Card>/duoku/####/18911.jpg
- <SD-Card>/duoku/####/21849.png
- <SD-Card>/duoku/####/adinfo.txt
- <SD-Card>/duoku/####/logoinfo_landscape.txt
- <SD-Card>/qwzjh/####/log.txt
Miscellaneous:
Executes next shell scripts:
- chmod 755 /data/data/com.icloud.game.qwzjh.bd/.jiagu/libjiagu.so
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- ls -l /system/bin/su
Loads the following dynamic libraries:
- bdpush_V2_5
- by-sdk-root-jni
- libjiagu
Uses the following algorithms to encrypt data:
- AES-CBC-NoPadding
- AES-CBC-PKCS5Padding
- AES-ECB-PKCS5Padding
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
- AES-ECB-PKCS5Padding
- RSA-ECB-PKCS1Padding
Uses special library to hide executable bytecode.
Gains access to geolocation.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Gains access to information about APN settings.
Gains access to information about installed applications.
Gains access to information about running applications.
Adds tasks to the system scheduler.
Displays its own windows over windows of other applications.
