Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) h####.you####.com:80
- TCP(HTTP/1.1) loc.map.b####.com:80
DNS requests:
- h####.you####.com
- loc.map.b####.com
HTTP POST requests:
- h####.you####.com/(unknown)/sys/clientActivation.gy?oh=####&ov=####
- h####.you####.com/(unknown)/sys/initApp.gy?oh=####&ov=####
- h####.you####.com/sys/log.gy?app=####&log_version=####
- loc.map.b####.com/offline_loc
- loc.map.b####.com/sdk.php
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/account.db
- /data/data/####/account.db-journal
- /data/data/####/com.hzsj.kya_dna.xml
- /data/data/####/com.hzsj.kya_preferences.xml
- /data/data/####/com.hzsj.kya_preferences.xml.bak
- /data/data/####/com.hzsj.kya_prefs.xml
- /data/data/####/du.lock
- /data/data/####/firll.dat
- /data/data/####/libcuid.so
- /data/data/####/libjiagu.so
- /data/data/####/multidex.version.xml
- /data/data/####/ofl.config
- /data/data/####/ofl_location.db
- /data/data/####/ofl_location.db-journal
- /data/data/####/ofl_statistics.db
- /data/data/####/ofl_statistics.db-journal
- /data/data/####/p.l
- /data/data/####/shuzilm.db
- /data/data/####/ums_agent_online_setting_com.hzsj.kya.xml
- /data/data/####/ums_agent_online_setting_com.hzsj.kya.xml (deleted)
- /data/data/####/ums_agent_online_setting_com.hzsj.kya.xml.bak
- /data/data/####/ums_agent_online_setting_com.hzsj.kya.xml.bak (deleted)
- /data/media/####/-102039143771364159
- /data/media/####/-465086788-342627597
- /data/media/####/-4650867881026270345
- /data/media/####/._android.dat
- /data/media/####/._driver.dat
- /data/media/####/._system.dat
- /data/media/####/.aio.dat
- /data/media/####/.cuid
- /data/media/####/.cuid2
- /data/media/####/1554436913044
- /data/media/####/1554436913077
- /data/media/####/_android.dat
- /data/media/####/_driver.dat
- /data/media/####/_system.dat
- /data/media/####/aio.dat
- /data/media/####/conlts.dat
- /data/media/####/ller.dat
- /data/media/####/ls.db
- /data/media/####/ls.db-journal
- /data/media/####/test.0
- /data/media/####/yoh.dat
- /data/media/####/yol.dat
- /data/media/####/yom.dat
Miscellaneous:
Executes the following shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- date
- df
- id
- ls /dev/socket
- mkdir -p <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/
- ps
- service call iphonesubinfo 1
- sh -c cat
- sh -c cat /proc/meminfo
- sh -c cat /proc/sys/kernel/osrelease
- sh -c cat /proc/sys/kernel/random/boot_id
- sh -c cat /proc/sys/kernel/random/uuid
- sh -c cat /proc/uptime
- sh -c cat /sys/block/mmcblk0/device/cid
- sh -c cat /sys/class/net/eth0/address
- sh -c cat /sys/class/net/eth1/address
- sh -c cat /sys/class/net/eth2/address
- sh -c cat <SD-Card>/../../../../../..<SD-Card>/._android.dat
- sh -c cat <SD-Card>/../../../../../..<SD-Card>/._driver.dat
- sh -c cat <SD-Card>/../../../../../..<SD-Card>/._system.dat
- sh -c cat <SD-Card>/../../../../../..<SD-Card>/.aio.dat
- sh -c cat <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_android.dat
- sh -c cat <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_driver.dat
- sh -c cat <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_system.dat
- sh -c cat <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/aio.dat
- sh -c cd /proc/;cat cpuinfo
- sh -c cd /proc/net/ && cat arp
- sh -c cd /proc/self/;cat status
- sh -c cd /sys/class/net/eth0/ && cat address
- sh -c cd /sys/class/net/wlan0/ && cat address
- sh -c echo MzBCREFFODAxNTUxMEY0QzBEM0NGMDI1QUJEQ0YyQkMxNTU0NDM2OTE3 > <SD-Card>/../../../../../..<SD-Card>/.aio.dat
- sh -c echo MzBCREFFODAxNTUxMEY0QzBEM0NGMDI1QUJEQ0YyQkMxNTU0NDM2OTE3 > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/aio.dat
- sh -c echo NUFFOTc4MkNCMUYxNjc4MzZENDA1NEZGNDEzMzQ4MjIwQzM1QTg6QjE0RUE4Ojg3QUI0QQ== > <SD-Card>/../../../../../..<SD-Card>/._android.dat
- sh -c echo NUFFOTc4MkNCMUYxNjc4MzZENDA1NEZGNDEzMzQ4MjIwQzM1QTg6QjE0RUE4Ojg3QUI0QQ== > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_android.dat
- sh -c echo QjU4NUVFQTBCMEQ3MkI1Mzg5QjM5ODQ1MzQ1NUNFMDMzQzdBQjU6ODg2Qzc4OjI3RERDMw== > <SD-Card>/../../../../../..<SD-Card>/._system.dat
- sh -c echo QjU4NUVFQTBCMEQ3MkI1Mzg5QjM5ODQ1MzQ1NUNFMDMzQzdBQjU6ODg2Qzc4OjI3RERDMw== > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_system.dat
- sh -c echo Qjg4MjVEODAwQjkzQkY3RUNENUJFM0I5RDMxRDkxOEE2M0ZDNkI6NENGODIxOjUyREY2Mg== > <SD-Card>/../../../../../..<SD-Card>/._driver.dat
- sh -c echo Qjg4MjVEODAwQjkzQkY3RUNENUJFM0I5RDMxRDkxOEE2M0ZDNkI6NENGODIxOjUyREY2Mg== > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_driver.dat
Loads the following dynamic libraries:
- BaiduMapSDK_v3_0_0
- YYDroidJni
- du
- libjiagu
- locSDK6a
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- RSA
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
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.
Gets information about running apps.
Adds tasks to the system scheduler.
Displays its own windows over windows of other apps.
