Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.SmsSend.1848.origin
- Android.SmsSend.1893.origin
Gains access to the ITelephony private interface.
Intercepts incoming SMS messages and terminates the process of their transmission to handlers of other applications.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(TLS/1.0) 2####.58.212.174:443
DNS requests:
- a####.u####.com
- a.p####.site
- b.km####.com
- b.p####.site
- p####.9####.com
- p1.i####.cc
- pay.9####.com
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>/baea/entrance.jar
- <Package Folder>/baea/tmb.jar
- <Package Folder>/databases/DB-journal
- <Package Folder>/databases/MaiStore.db-journal
- <Package Folder>/databases/StarClubDB-journal
- <Package Folder>/databases/cc.db
- <Package Folder>/databases/cc.db-journal
- <Package Folder>/databases/ua.db
- <Package Folder>/databases/ua.db-journal
- <Package Folder>/databases/webview.db-journal
- <Package Folder>/files/####/.jg.ic
- <Package Folder>/files/####/exchangeIdentity.json
- <Package Folder>/files/exid.dat
- <Package Folder>/files/libyunsvc
- <Package Folder>/files/plugin.apk
- <Package Folder>/files/plugin.dex
- <Package Folder>/files/umeng_it.cache
- <Package Folder>/shared_prefs/Alvin2.xml
- <Package Folder>/shared_prefs/ContextData.xml
- <Package Folder>/shared_prefs/LANG_SDK_PREF.xml
- <Package Folder>/shared_prefs/Spf.xml
- <Package Folder>/shared_prefs/StarClub.xml
- <Package Folder>/shared_prefs/appInfo.xml
- <Package Folder>/shared_prefs/b_setting.xml
- <Package Folder>/shared_prefs/b_share.xml
- <Package Folder>/shared_prefs/edition.xml
- <Package Folder>/shared_prefs/jmsdk.dat.xml
- <Package Folder>/shared_prefs/ma_call.xml
- <Package Folder>/shared_prefs/ma_data.xml
- <Package Folder>/shared_prefs/ma_epay_share.xml
- <Package Folder>/shared_prefs/new_vvsion.xml
- <Package Folder>/shared_prefs/nnt_data.xml
- <Package Folder>/shared_prefs/share_data.xml
- <Package Folder>/shared_prefs/share_data.xml.bak
- <Package Folder>/shared_prefs/shareyuanlangfirst.xml
- <Package Folder>/shared_prefs/umeng_general_config.xml
- <Package Folder>/shared_prefs/yunchao_sp.xml
- <SD-Card>/.DataStorage/ContextData.xml
- <SD-Card>/.UTSystemConfig/####/Alvin2.xml
Miscellaneous:
Executes next shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- chmod 755 <Package Folder>/files/libyunsvc
- sh
Loads the following dynamic libraries:
- dizhi
- libjiagu
Uses special library to hide executable bytecode.
Gains access to geolocation.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Displays its own windows over windows of other applications.
Parses information from SMS messages.
Gains access to information about incoming/outgoing calls.
Gains access to information about sent/received SMS messages.
