Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) c-h####.g####.com:80
- TCP(HTTP/1.1) t####.c####.q####.####.com:80
- TCP(HTTP/1.1) sdk.o####.p####.####.com:80
- TCP(TLS/1.0) 1####.217.17.110:443
- TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
- TCP(TLS/1.0) qy-swa####.qi####.com:443
- TCP(TLS/1.0) and####.cli####.go####.com:443
- TCP c####.g####.ig####.com:5227
- TCP sdk.o####.t####.####.com:5224
DNS requests:
- 7j####.c####.z0.####.com
- and####.cli####.go####.com
- c####.g####.ig####.com
- c-h####.g####.com
- l####.tbs.qq.com
- mt####.go####.com
- plb####.u####.com
- pub-####.qin####.com
- qy-swa####.qi####.com
- sdk.c####.ig####.com
- sdk.o####.p####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.net
- u####.u####.com
HTTP GET requests:
- t####.c####.q####.####.com/config/hz-hzv3.conf
- t####.c####.q####.####.com/tdata_EDT356
- t####.c####.q####.####.com/tdata_vHH584
- t####.c####.q####.####.com/tdata_wmL809
HTTP POST requests:
- c-h####.g####.com/api.php?format=####&t=####
- sdk.o####.p####.####.com/api.php?format=####&t=####
Modified file system:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/MultiDex.lock
- /data/data/####/b9ee63d5b0ab
- /data/data/####/com.qiyukf.analytics.xml
- /data/data/####/core_info
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/gdaemon_20161017
- /data/data/####/getui_sp.xml
- /data/data/####/gx_sp.xml
- /data/data/####/i==1.2.0&&2.3.0_1538430108703_envelope.log
- /data/data/####/info.xml
- /data/data/####/init.pid
- /data/data/####/init_c1.pid
- /data/data/####/libjiagu1218613253.so
- /data/data/####/multidex.version.xml
- /data/data/####/push.pid
- /data/data/####/pushext.db-journal
- /data/data/####/pushg.db-journal
- /data/data/####/pushsdk.db-journal
- /data/data/####/qiyu_save_492398c4417cd0ff1f2eb46296987a45.xml
- /data/data/####/run.pid
- /data/data/####/tbs_download_config.xml
- /data/data/####/tbs_download_stat.xml
- /data/data/####/tbscoreinstall.txt
- /data/data/####/tbslock.txt
- /data/data/####/tdata_vHH584
- /data/data/####/tdata_vHH584.jar
- /data/data/####/tdata_wmL809
- /data/data/####/tdata_wmL809.jar
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umdat.xml
- /data/data/####/umeng_common_config.xml
- /data/data/####/umeng_common_location.xml
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/data/####/unicorn#cheese#
- /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.getui.sdk.deviceId.db
- /data/media/####/com.igexin.sdk.deviceId.db
- /data/media/####/com.market.anchu.weidian.bin
- /data/media/####/com.market.anchu.weidian.db
- /data/media/####/tbslog.txt
- /data/media/####/tdata_vHH584
- /data/media/####/tdata_wmL809
- /data/media/####/test.log
- /data/media/####/tmp_u_20181001
Miscellaneous:
Executes next 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
- <Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.service.GeTuiPushService 25365 300 0
- cat /sys/class/net/wlan0/address
- chmod 700 <Package Folder>/files/gdaemon_20161017
- chmod 755 <Package Folder>/.jiagu/libjiagu1218613253.so
- getprop ro.product.cpu.abi
- ls /sys/class/thermal
- mount
- sh <Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.service.GeTuiPushService 25365 300 0
Loads the following dynamic libraries:
- getuiext2
- libjiagu1218613253
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- RSA-ECB-NoPadding
- RSA-NONE-OAEPWithSHA1AndMGF1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS7Padding
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.
Adds tasks to the system scheduler.
