Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.BackDoor.312
- Android.Backdoor.547.origin
Prompts to install third-party applications.
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(GCM) <Google Host>
- TCP(HTTP/1.1) a####.u####.com:80
- TCP(HTTP/1.1) j####.isix####.com:20000
- TCP(HTTP/1.1) j####.isix####.com:40000
- TCP(HTTP/1.1) rd.gdata####.net:80
- TCP(HTTP/1.1) cl.mo####.u####.com:80
- TCP(HTTP/1.1) j####.isix####.com:30000
- TCP(HTTP/1.1) pg.x####.com:80
- TCP(HTTP/1.1) i####.cn.com:80
- TCP(HTTP/1.1) cf.gdata####.net:80
- TCP(HTTP/1.1) 1####.196.40.71:9600
- TCP(HTTP/1.1) 1####.196.40.71:9500
- TCP(HTTP/1.1) res.icloudl####.com:80
- TCP(TLS/1.0) gv1.x####.com:443
- TCP 1####.168.66.254:38632
- TCP 1####.168.66.254:42369
- TCP 1####.207.140.190:8080
DNS requests:
- a####.u####.com
- cf.gdata####.net
- cl.mo####.u####.com
- gv1.x####.com
- i####.cn.com
- j####.isix####.com
- j####.isix####.com
- j####.isix####.com
- j####.isix####.com
- pg.x####.com
- rd.gdata####.net
- res.icloudl####.com
HTTP GET requests:
- i####.cn.com/a/3521668acb8d3a1a04964513d0f7eb368
- res.icloudl####.com/ads/img/1e6f5939c5a54664923d435438aad226.png
- res.icloudl####.com/ads/img/24bae5abb30640a2a0889761ea2f2e29.png
- res.icloudl####.com/ads/img/2b396af3938d4ed9ad01e1fcf53a2c7c.png
- res.icloudl####.com/ads/img/2cd5ec31a1f84798a4920cb12a9710bb.png
- res.icloudl####.com/ads/img/5234512f80554c2c82a145427dbc4a1d.png
- res.icloudl####.com/ads/img/64f97c8a10284e03be8ed7130acb6e89.png
- res.icloudl####.com/ads/img/8237c9d203e845d5bd4d0750c9713744.png
- res.icloudl####.com/ads/img/d2187c73af9b4fdbab1209b57f4d9a92.png
- res.icloudl####.com/ads/img/d3aed35d46a94efab24046432b74c915.png
- res.icloudl####.com/ads/img/dee33b815eb440bfb27d13f7f6b1a15e.png
- res.icloudl####.com/ads/img/fdc728bc379c48e898e849ee936fbd5c.png
- res.icloudl####.com/ads/pri/1459226725432.slz
- res.icloudl####.com/ads/pri/56a45b0d725c41e3beb13e82297c9c86.apk
- res.icloudl####.com/ads/pri/b4844bf032ed438686c8edde6b5d989b.apk
- res.icloudl####.com/ads/pri/f4a47a64e5ce44d4aefa9b275734deef.apk
HTTP POST requests:
- cl.mo####.u####.com/show.aspx?Key=####
- j####.isix####.com:40000/
- pg.x####.com/api/q/a/3521668acb8d3a1a04964513d0f7eb368
- pg.x####.com/api/statis/3521668acb8d3a1a04964513d0f7eb368/game-D8B53C15C...
- rd.gdata####.net/config/update
- rd.gdata####.net/dc/sync_adr
Modified file system:
Creates the following files:
- <Package Folder>/databases/MF_CFG-journal
- <Package Folder>/databases/cc.db
- <Package Folder>/databases/cc.db-journal
- <Package Folder>/databases/dataeye_database_8627E8C43709E88F1A9...0F2.db
- <Package Folder>/databases/dataeye_database_8627E8C43709E88F1A9...ournal
- <Package Folder>/databases/talkingdata_app.db-journal
- <Package Folder>/databases/ua.db
- <Package Folder>/databases/ua.db-journal
- <Package Folder>/databases/vi_db_pay-journal
- <Package Folder>/databases/webview.db-journal
- <Package Folder>/files/####/2d49d8d3-8a44-4a13-b2be-8dfe571e589a.zip
- <Package Folder>/files/####/46c0f3ee-b87c-47e5-a546-979287283b1c.zip
- <Package Folder>/files/####/67d378ad-7fdd-45a5-9eec-da25ef53ad7e.zip
- <Package Folder>/files/####/9ba942a3-be96-4014-80f4-b6579f2c92fd.zip
- <Package Folder>/files/####/a1d89822-e7d9-4f19-9fe0-c1982ce37ccd.zip
- <Package Folder>/files/####/exchangeIdentity.json
- <Package Folder>/files/.imprint
- <Package Folder>/files/exid.dat
- <Package Folder>/files/libexec.so
- <Package Folder>/files/look
- <Package Folder>/files/myfvu.jar
- <Package Folder>/files/paylib.jar
- <Package Folder>/files/talkingdata_app_process_preferences_file
- <Package Folder>/files/talkingdata_app_version_preferences_file
- <Package Folder>/files/umeng_it.cache
- <Package Folder>/shared_prefs/3521668acb8d3a1a04964513d0f7eb368...le.xml
- <Package Folder>/shared_prefs/<Package>_preferences.xml
- <Package Folder>/shared_prefs/Alvin2.xml
- <Package Folder>/shared_prefs/ContextData.xml
- <Package Folder>/shared_prefs/TD_app_pefercen_profile.xml
- <Package Folder>/shared_prefs/TD_app_pefercen_profile.xml.bak
- <Package Folder>/shared_prefs/dc.8627E8C43709E88F1A91592EE71700...es.xml
- <Package Folder>/shared_prefs/initdata.xml
- <Package Folder>/shared_prefs/pref_file.xml
- <Package Folder>/shared_prefs/pref_file.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/umeng_general_config.xml
- <Package Folder>/shared_prefs/umeng_general_config.xml.bak
- <Package Folder>/shared_prefs/unknown.xml
- <SD-Card>/.4d02db8e14/####/crash-2017-08-04-1501849360305.log
- <SD-Card>/.4d02db8e14/####/crash-2017-08-04-1501849382682.log
- <SD-Card>/.4d02db8e14/####/crash-2017-08-04-1501849391890.log
- <SD-Card>/.DataStorage/ContextData.xml
- <SD-Card>/.SystemService/####/uid
- <SD-Card>/.UTSystemConfig/####/Alvin2.xml
- <SD-Card>/.acterr
- <SD-Card>/.system_temp/.cfg
- <SD-Card>/.tcookieid
- <SD-Card>/Android/####/sysid.dat
Miscellaneous:
Executes next shell scripts:
- /system/bin/sh
- <Package Folder>/files/test <Package Folder>/files/ 77cb2f178f4a415bbca45b44e5174ec9
- cat /sys/block/mmcblk0/device/cid
- chmod -R 777 <Package Folder>/files/
- chmod -R 777 <Package Folder>/files/test
- chmod 777 <Package Folder>/files/look
- chmod 777 <Package Folder>/files/part
- getprop ro.product.cpu.abi
- ls -l /sbin/su
- ls -l /system/bin/su
- ls -l /system/sbin/su
- ls -l /system/xbin/su
- ls -l /vendor/bin/su
- sh
Loads the following dynamic libraries:
- cocos2dcpp
- libexec
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- DES-ECB-NoPadding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- DES-ECB-NoPadding
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 installed applications.
Gains access to information about running applications.
Adds tasks to the system scheduler.
Displays its own windows over windows of other applications.
Parses information from SMS messages.
Gains access to information about sent/received SMS messages.
