Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Backdoor.203.origin
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) msg.umengc####.com:80
- TCP(HTTP/1.1) y####.anjiese####.com:8080
- TCP(HTTP/1.1) a####.a####.m.####.com:80
- TCP(SSL/3.0) a####.a####.m.####.com:443
- TCP(TLS/1.0) msg.umengc####.com:443
- TCP(TLS/1.0) a####.a####.m.####.com:443
- TCP umengj####.m.ta####.com:443
- TCP ope####.m.ta####.com:443
DNS requests:
- a####.m.ta####.com
- ag####.m.ta####.com
- msg.umengc####.com
- umen####.m.ta####.com
- umengj####.m.ta####.com
- y####.anjiese####.com
HTTP GET requests:
- y####.anjiese####.com:8080/anjie/a/sys/attachment/down?id=####
HTTP POST requests:
- a####.a####.m.####.com/amdc/mobileDispatch?appkey=####&platform=####&v=#...
- msg.umengc####.com/launch
- msg.umengc####.com/register
- y####.anjiese####.com:8080/anjie/a/appuser/main/indeximg
Modified file system:
Creates the following files:
- <Package Folder>/.jiagu/libjiagu.so
- <Package Folder>/cache/####/50c41d4f91297802b6c23ff97cf1a442f43....0.tmp
- <Package Folder>/cache/####/efafbbb30b0e2e4bfd5d2d3dd00cb62eb86....0.tmp
- <Package Folder>/cache/####/journal.tmp
- <Package Folder>/databases/MessageStore.db-journal
- <Package Folder>/databases/MsgLogStore.db-journal
- <Package Folder>/databases/accs.db-journal
- <Package Folder>/databases/message_accs_db
- <Package Folder>/databases/message_accs_db-journal
- <Package Folder>/databases/webview.db-journal
- <Package Folder>/databases/webviewCookiesChromium.db-journal
- <Package Folder>/databases/webviewCookiesChromiumPrivate.db-journal
- <Package Folder>/eudemon
- <Package Folder>/files/####/.jg.ic
- <Package Folder>/files/DaemonServer
- <Package Folder>/files/agoo.pid
- <Package Folder>/shared_prefs/ACCS_BINDumeng;59ba3b75c62dca5e7b00000d.xml
- <Package Folder>/shared_prefs/ACCS_SDK.xml
- <Package Folder>/shared_prefs/ACCS_SDK_CHANNEL.xml
- <Package Folder>/shared_prefs/AGOO_BIND.xml
- <Package Folder>/shared_prefs/Agoo_AppStore.xml
- <Package Folder>/shared_prefs/Alvin2.xml
- <Package Folder>/shared_prefs/ContextData.xml
- <Package Folder>/shared_prefs/config.xml
- <Package Folder>/shared_prefs/jg_so_upgrade_setting.xml
- <Package Folder>/shared_prefs/multidex.version.xml
- <SD-Card>/.DataStorage/ContextData.xml
- <SD-Card>/.UTSystemConfig/####/Alvin2.xml
- <SD-Card>/Android/####/.nomedia
- <SD-Card>/Android/####/d46d9363a09e48d3bbc9c1f927437988
- <SD-Card>/Android/####/deviceToken
Miscellaneous:
Executes next shell scripts:
- <Package Folder>/files/DaemonServer -s <Package Folder>/lib/ -n runServer -p startservice -n <Package>/com.taobao.accs.ChannelService --user 0 -f <Package Folder> -t 600 -c agoo.pid -P <Package Folder> -K 1009527 -U tb_accs_eudemon_1.1.3 -L http://agoodm.m.taobao.com/agoo/report -D {"package":"<Package>","appKey":"umeng:59ba3b75c62dca5e7b00000d","utdid":"Wg2Fb1AEAScDAGdzx1E9gfRv","sdkVersion":"220"} -I agoodm.m.taobao.com -O 80 -T -Z
- chmod 500 <Package Folder>/files/DaemonServer
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- sh
Loads the following dynamic libraries:
- libjiagu
- tnet-3.1
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
Uses special library to hide executable bytecode.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Gains access to information about running applications.
Adds tasks to the system scheduler.
Displays its own windows over windows of other applications.
