Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/Alvin2.xml
- /data/data/####/ApplicationCache.db-journal
- /data/data/####/BuglySdkInfos.xml
- /data/data/####/ContextData.xml
- /data/data/####/MultiDex.lock
- /data/data/####/core_info
- /data/data/####/dW1weF9pbnRlcm5hbF8xNjA1MjkwMzE0OTk0;
- /data/data/####/data_0
- /data/data/####/data_1
- /data/data/####/data_2
- /data/data/####/data_3
- /data/data/####/debug.conf
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/f_000001
- /data/data/####/f_000002
- /data/data/####/f_000003
- /data/data/####/gad_hot_dx.jar
- /data/data/####/gdt_plugin.jar
- /data/data/####/gdt_plugin.jar.sig
- /data/data/####/getui_sp.xml
- /data/data/####/gosing_book_db-journal
- /data/data/####/gosing_data_1111.xml
- /data/data/####/gosing_news.xml
- /data/data/####/i==1.2.0&&1.7_1605290315248_envelope.log
- /data/data/####/index
- /data/data/####/info.xml
- /data/data/####/init.pid
- /data/data/####/init_c1.pid
- /data/data/####/libjiagu-633032245.so
- /data/data/####/multidex.version.xml
- /data/data/####/push.pid
- /data/data/####/pushsdk.db-journal
- /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/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/um_pri.xml
- /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/####/update_lc
- /data/data/####/webview.db-journal
- /data/data/####/webviewCookiesChromium.db-journal
- /data/data/####/zt_shareprence.xml
- /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.lt.bc.mb.qddyd.bin
- /data/media/####/com.lt.bc.mb.qddyd.db
- /data/media/####/tbslog.txt
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
- chmod 755 <Package Folder>/.jiagu/libjiagu-633032245.so
- getprop ro.product.cpu.abi
- ls /
- ls /sys/class/thermal
Loads the following dynamic libraries:
- getuiext2
- libjiagu-633032245
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- AES-ECB-PKCS5Padding
- AES-ECB-PKCS7Padding
- RSA-ECB-NoPadding
- RSA-NONE-OAEPWithSHA1AndMGF1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS7Padding
Accesses the ITelephony private interface.
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.
