Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) a####.u####.com:80
- TCP(HTTP/1.1) c-h####.g####.com:80
- TCP(HTTP/1.1) t####.c####.q####.####.com:80
- TCP(HTTP/1.1) czweiba####.oss-cn-####.aliy####.com:80
- TCP(HTTP/1.1) cl####.czweib####.com:80
- TCP(HTTP/1.1) upl.b####.com:80
- TCP(HTTP/1.1) sdk.o####.p####.####.com:80
- TCP(TLS/1.0) ope####.b####.com:443
- TCP c####.g####.ig####.com:5224
- TCP sdk.o####.t####.####.com:5224
DNS requests:
- 7j####.c####.z0.####.com
- a####.u####.com
- c####.g####.ig####.com
- c-h####.g####.com
- cl####.czweib####.com
- czweiba####.oss-cn-####.aliy####.com
- ope####.b####.com
- sdk.c####.ig####.com
- sdk.o####.p####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.net
- upl.b####.com
HTTP GET requests:
- cl####.czweib####.com/main/logout
- czweiba####.oss-cn-####.aliy####.com/install/android/version.json
- t####.c####.q####.####.com/config/hz-hzv3.conf
- t####.c####.q####.####.com/tdata_MkX219
- t####.c####.q####.####.com/tdata_iGj879
HTTP POST requests:
- a####.u####.com/app_logs
- c-h####.g####.com/api.php?format=####&t=####
- sdk.o####.p####.####.com/api.php?format=####&t=####
- upl.b####.com/auth.php
Modified file system:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/AndroidTTS.xml
- /data/data/####/account.xml
- /data/data/####/baidu_tts_license
- /data/data/####/bd_etts_speech_female.dat
- /data/data/####/bd_etts_speech_female_en.dat
- /data/data/####/bd_etts_speech_male.dat
- /data/data/####/bd_etts_speech_male_en.dat
- /data/data/####/bd_etts_text.dat
- /data/data/####/bd_etts_text_en.dat
- /data/data/####/cc.db
- /data/data/####/cc.db-journal
- /data/data/####/common.xml
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/gdaemon_20161017
- /data/data/####/getui_sp.xml
- /data/data/####/gx_sp.xml
- /data/data/####/init.pid
- /data/data/####/init_c1.pid
- /data/data/####/libcuid.so
- /data/data/####/libjiagu-885782976.so
- /data/data/####/myinfo.xml
- /data/data/####/push.pid
- /data/data/####/pushext.db-journal
- /data/data/####/pushg.db-journal
- /data/data/####/pushsdk.db-journal
- /data/data/####/run.pid
- /data/data/####/searchcache.xml
- /data/data/####/tdata_MkX219
- /data/data/####/tdata_MkX219.jar
- /data/data/####/tdata_iGj879
- /data/data/####/tdata_iGj879.jar
- /data/data/####/ttsdata
- /data/data/####/ttsdata-journal
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/media/####/.cuid
- /data/media/####/.cuid2
- /data/media/####/app.db
- /data/media/####/com.czweibaoit.wwwM.bin
- /data/media/####/com.czweibaoit.wwwM.db
- /data/media/####/com.getui.sdk.deviceId.db
- /data/media/####/com.igexin.sdk.deviceId.db
- /data/media/####/tdata_MkX219
- /data/media/####/tdata_iGj879
- /data/media/####/test.log
Miscellaneous:
Executes next shell scripts:
- <Package Folder>/files/gdaemon_20161017 0 <Package>/com.isenruan.haifu.haifu.base.component.getui.PushService 24918 300 0
- chmod 700 <Package Folder>/files/gdaemon_20161017
- chmod 755 <Package Folder>/.jiagu/libjiagu-885782976.so
Loads the following dynamic libraries:
- BDSpeechDecoder_V1
- bd_etts
- bdtts
- getuiext2
- gnustl_shared
- libjiagu-885782976
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- RSA-NONE-OAEPWithSHA1AndMGF1Padding
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 installed applications.
Adds tasks to the system scheduler.
Displays its own windows over windows of other applications.
