Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.BackDoor.312
- Android.Backdoor.547.origin
Downloads the following detected threats from the Web:
- Android.BackDoor.325
- Android.Triada.78.origin
Prompts to install third-party applications.
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- a####.####.com
- c####.####.com
- j####.####.com
- r####.####.com
- r####.####.net
HTTP GET requests:
- r####.####.com/ads/img/1e6f5939c5a54664923d435438aad226.png
- r####.####.com/ads/img/24bae5abb30640a2a0889761ea2f2e29.png
- r####.####.com/ads/img/2b396af3938d4ed9ad01e1fcf53a2c7c.png
- r####.####.com/ads/img/2cd5ec31a1f84798a4920cb12a9710bb.png
- r####.####.com/ads/img/5234512f80554c2c82a145427dbc4a1d.png
- r####.####.com/ads/img/5ea3e2a38c684892b140b53e358a9813.png
- r####.####.com/ads/img/64f97c8a10284e03be8ed7130acb6e89.png
- r####.####.com/ads/img/8237c9d203e845d5bd4d0750c9713744.png
- r####.####.com/ads/img/d2187c73af9b4fdbab1209b57f4d9a92.png
- r####.####.com/ads/img/d3aed35d46a94efab24046432b74c915.png
- r####.####.com/ads/img/dee33b815eb440bfb27d13f7f6b1a15e.png
- r####.####.com/ads/img/fdc728bc379c48e898e849ee936fbd5c.png
- r####.####.com/ads/pri/1459226725432.slz
- r####.####.com/ads/pri/56a45b0d725c41e3beb13e82297c9c86.apk
- r####.####.com/ads/pri/937a3d7d222b4ac3919ea569ad7c653a.apk
- r####.####.com/ads/pri/b4844bf032ed438686c8edde6b5d989b.apk
- r####.####.com/ads/pri/f4a47a64e5ce44d4aefa9b275734deef.apk
HTTP POST requests:
- c####.####.com/show.aspx?Key=####
- j####.####.com:40000/
- r####.####.net/config/update
- r####.####.net/dc/sync_adr
Modified file system:
Creates the following files:
- <Package Folder>/databases/MF_CFG-journal
- <Package Folder>/databases/MF_ENH-journal
- <Package Folder>/databases/MF_SQdb-journal
- <Package Folder>/databases/MF_STATS-journal
- <Package Folder>/databases/cc.db
- <Package Folder>/databases/cc.db-journal
- <Package Folder>/databases/com_ex_dsp.db-journal
- <Package Folder>/databases/dataeye_database_87E030F22A3A0A5D2188829AC1809024.db
- <Package Folder>/databases/dataeye_database_87E030F22A3A0A5D2188829AC1809024.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/####/1a6e9d6f-42a4-4983-9a15-f6ab9e0fc67b.zip
- <Package Folder>/files/####/338973b8-0cdf-476b-964f-0b722d1f7736.zip
- <Package Folder>/files/####/339ea216-8da3-4e20-a6ff-2f1600ff0e2b.zip
- <Package Folder>/files/####/88eb2811-6a51-437f-aeab-861fb4d83ec0.zip
- <Package Folder>/files/####/9c244564-d5f6-44a7-a0fc-3b427660a085.zip
- <Package Folder>/files/####/exchangeIdentity.json
- <Package Folder>/files/####/fdc1abb6-c654-45f9-a5de-10a771d04fb2.zip
- <Package Folder>/files/exid.dat
- <Package Folder>/files/libexec.so
- <Package Folder>/files/libexecmain.so
- <Package Folder>/files/look
- <Package Folder>/files/myfvu.jar
- <Package Folder>/files/part
- <Package Folder>/files/paylib.jar
- <Package Folder>/files/test
- <Package Folder>/files/umeng_it.cache
- <Package Folder>/shared_prefs/Alvin2.xml
- <Package Folder>/shared_prefs/ContextData.xml
- <Package Folder>/shared_prefs/ad_config.xml
- <Package Folder>/shared_prefs/dc.87E030F22A3A0A5D2188829AC1809024.preferences.xml
- <Package Folder>/shared_prefs/dc.87E030F22A3A0A5D2188829AC1809024.preferences.xml.bak
- <Package Folder>/shared_prefs/indion.xml
- <Package Folder>/shared_prefs/initdata.xml
- <Package Folder>/shared_prefs/initdata.xml.bak
- <Package Folder>/shared_prefs/umeng_general_config.xml
- <SD-Card>/.4d02db8e14/####/1459226725432
- <SD-Card>/.4d02db8e14/####/1459226725432.tmp
- <SD-Card>/.4d02db8e14/####/1e6f5939c5a54664923d435438aad226.dt
- <SD-Card>/.4d02db8e14/####/24bae5abb30640a2a0889761ea2f2e29.dt
- <SD-Card>/.4d02db8e14/####/2b396af3938d4ed9ad01e1fcf53a2c7c.dt
- <SD-Card>/.4d02db8e14/####/2cd5ec31a1f84798a4920cb12a9710bb.dt
- <SD-Card>/.4d02db8e14/####/5234512f80554c2c82a145427dbc4a1d.dt
- <SD-Card>/.4d02db8e14/####/5ea3e2a38c684892b140b53e358a9813.dt
- <SD-Card>/.4d02db8e14/####/64f97c8a10284e03be8ed7130acb6e89.dt
- <SD-Card>/.4d02db8e14/####/8237c9d203e845d5bd4d0750c9713744.dt
- <SD-Card>/.4d02db8e14/####/com.diplu.popb.plg_r1.tmp
- <SD-Card>/.4d02db8e14/####/com.gbm.tfh.dzeq.tmp
- <SD-Card>/.4d02db8e14/####/com.icplu.zxt.zq.tmp
- <SD-Card>/.4d02db8e14/####/com.shplu.popb.zq.tmp
- <SD-Card>/.4d02db8e14/####/crash-2017-08-04-1501850183442.log
- <SD-Card>/.4d02db8e14/####/crash-2017-08-04-1501850194731.log
- <SD-Card>/.4d02db8e14/####/crash-2017-08-04-1501850201322.log
- <SD-Card>/.4d02db8e14/####/d2187c73af9b4fdbab1209b57f4d9a92.dt
- <SD-Card>/.4d02db8e14/####/d3aed35d46a94efab24046432b74c915
- <SD-Card>/.4d02db8e14/####/dee33b815eb440bfb27d13f7f6b1a15e.dt
- <SD-Card>/.4d02db8e14/####/fdc728bc379c48e898e849ee936fbd5c.dt
- <SD-Card>/.4d02db8e14/.fsks
- <SD-Card>/.4d02db8e14/.init
- <SD-Card>/.DataStorage/ContextData.xml
- <SD-Card>/.SystemService/####/2D7F07BB6125DEB407E92A22DC4AC550
- <SD-Card>/.SystemService/####/uid
- <SD-Card>/.UTSystemConfig/####/Alvin2.xml
- <SD-Card>/.acterr
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
- sh <Package Folder>/files/test <Package Folder>/files/ 77cb2f178f4a415bbca45b44e5174ec9
Loads the following dynamic libraries:
- cocos2dcpp
- libexec
- libexecmain
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-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.
Gains access to information about sent/received SMS messages.
