Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Accesses the ITelephony private interface.
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) sdk.o####.p####.####.com:80
- TCP(HTTP/1.1) c-h####.g####.com:80
- TCP(HTTP/1.1) www.xian####.com:80
- TCP(HTTP/1.1) t####.c####.q####.####.com:80
- TCP(HTTP/1.1) ti####.c####.l####.####.com:80
- TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
- TCP sdk.o####.t####.####.com:5224
- TCP c####.g####.ig####.com:5225
DNS requests:
- 7j####.c####.z0.####.com
- c####.g####.ig####.com
- c-h####.g####.com
- plb####.u####.com
- sdk.c####.ig####.com
- sdk.o####.p####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.net
- u####.u####.com
- www.xian####.com
HTTP GET requests:
- t####.c####.q####.####.com/tdata_Jga153
- t####.c####.q####.####.com/tdata_Wqf010
- t####.c####.q####.####.com/tdata_bca864
- t####.c####.q####.####.com/tdata_ynp969
- ti####.c####.l####.####.com/config/hz-hzv3.conf
HTTP POST requests:
- c-h####.g####.com/api.php?format=####&t=####
- sdk.o####.p####.####.com/api.php?format=####&t=####
- www.xian####.com/yijianjiaofei/mbUser/auth/setClietId.html
File system changes:
Creates the following files:
- /data/anr/traces.txt
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/MultiDex.lock
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTUxNTQ2ODA3NTE1;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTUxNTQ2ODI4NTIz;
- /data/data/####/device_id.xml.xml
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/getui_sp.xml
- /data/data/####/gkt-journal
- /data/data/####/i==1.2.0&&1.3.0_1551546809118_envelope.log
- /data/data/####/info.xml
- /data/data/####/init.pid
- /data/data/####/init_c1.pid
- /data/data/####/libjiagu-465669447.so
- /data/data/####/multidex.version.xml
- /data/data/####/okgo.db-journal
- /data/data/####/push.pid
- /data/data/####/pushk.db-journal
- /data/data/####/pushsdk.db-journal
- /data/data/####/run.pid
- /data/data/####/splash
- /data/data/####/tdata_Jga153
- /data/data/####/tdata_Jga153.jar
- /data/data/####/tdata_Wqf010
- /data/data/####/tdata_Wqf010.jar
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umdat.xml
- /data/data/####/umeng_common_config.xml
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/media/####/.a.dat
- /data/media/####/.adfwe.dat
- /data/media/####/.cca.dat
- /data/media/####/.nomedia
- /data/media/####/.umm.dat
- /data/media/####/Alvin2.xml
- /data/media/####/ContextData.xml
- /data/media/####/app.db
- /data/media/####/com.igexin.sdk.deviceId.db
- /data/media/####/com.yijianjiaofei.yonghu.app.bin
- /data/media/####/com.yijianjiaofei.yonghu.app.db
- /data/media/####/easemob.log
- /data/media/####/gkt-journal
- /data/media/####/gktper
- /data/media/####/tdata_Jga153
- /data/media/####/tdata_Wqf010
Miscellaneous:
Executes the following shell scripts:
- /system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
- /system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
- ls /sys/class/thermal
Loads the following dynamic libraries:
- getuiext3
- hyphenate
- hyphenate_av
- hyphenate_av_recorder
- libjiagu-465669447
- sqlite
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- AES-ECB-PKCS5Padding
- RSA-NONE-OAEPWithSHA1AndMGF1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS7Padding
- AES-ECB-PKCS5Padding
Uses special library to hide executable bytecode.
Gets information about location.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about installed apps.
Adds tasks to the system scheduler.
Displays its own windows over windows of other apps.
