Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Backdoor.336.origin
- Android.MulDrop.132.origin
- Android.SmsBot.612.origin
Downloads the following detected threats from the Web:
- Android.Backdoor.336.origin
Gains access to the ITelephony private interface
Network activity:
Connecting to:
- a####.####.com
- d####.####.com
- e####.####.com
- g####.####.com
- ip####.io
- m####.####.com
- t####.####.com
HTTP GET requests:
- a####.####.com/pull/top_offer?gaid=####&id=####
- d####.####.com/thinking/group/rtt0620_663.apk
- e####.####.com/thinking/group/exp
- ip####.io/json
HTTP POST requests:
- a####.####.com/app_logs
- a####.####.com/oversea_adjust_and_download_write_redis/notify/download/app
- a####.####.com/subscribe/api/1102
- g####.####.com/pilot/api/300102
- m####.####.com/errorview/api/601
- t####.####.com/ggview/rsddateindex
Modified file system:
Creates the following files:
- <Package Folder>/databases/cc.db
- <Package Folder>/databases/cc.db-journal
- <Package Folder>/databases/mem_boost.db
- <Package Folder>/databases/mem_boost.db-journal
- <Package Folder>/databases/ua.db
- <Package Folder>/databases/ua.db-journal
- <Package Folder>/databases/webview.db-journal
- <Package Folder>/databases/webviewCookiesChromium.db-journal (deleted)
- <Package Folder>/files/####/.catr.apk
- <Package Folder>/files/####/.center.tapk
- <Package Folder>/files/####/.client
- <Package Folder>/files/####/.dg
- <Package Folder>/files/####/.dico.apk
- <Package Folder>/files/####/.dlme.apk
- <Package Folder>/files/####/.dlsb.apk
- <Package Folder>/files/####/.dsmt.apk
- <Package Folder>/files/####/.ir
- <Package Folder>/files/####/.p.apk
- <Package Folder>/files/####/.p.apk (deleted)
- <Package Folder>/files/####/.service
- <Package Folder>/files/####/.ukd
- <Package Folder>/files/####/.uks
- <Package Folder>/files/####/.uok
- <Package Folder>/files/####/5f79d63143102423ac148986c2ae37a0.data.temp
- <Package Folder>/files/####/a.xml
- <Package Folder>/files/####/b.png
- <Package Folder>/files/####/busybox
- <Package Folder>/files/####/checkFile0
- <Package Folder>/files/####/checkFile13
- <Package Folder>/files/####/exchangeIdentity.json
- <Package Folder>/files/####/hello.dex (deleted)
- <Package Folder>/files/####/mkdevsh
- <Package Folder>/files/####/myshell
- <Package Folder>/files/####/postroot.sh
- <Package Folder>/files/####/r1
- <Package Folder>/files/####/r2
- <Package Folder>/files/####/r3
- <Package Folder>/files/####/r4
- <Package Folder>/files/####/rsh
- <Package Folder>/files/####/rt8
- <Package Folder>/files/####/supolicy
- <Package Folder>/files/.imprint
- <Package Folder>/files/5f79d63143102423ac148986c2ae37a0.data
- <Package Folder>/files/AdjustAttribution
- <Package Folder>/files/AdjustIoActivityState
- <Package Folder>/files/AdjustIoPackageQueue
- <Package Folder>/files/exid.dat
- <Package Folder>/files/hello.apk
- <Package Folder>/files/source.apk
- <Package Folder>/files/umeng_it.cache
- <Package Folder>/shared_prefs/<Package>_preferences.xml
- <Package Folder>/shared_prefs/<Package>_preferences.xml.bak
- <Package Folder>/shared_prefs/umeng_general_config.xml
- <Package Folder>/shared_prefs/umeng_general_config.xml.bak
- <SD-Card>/.windy/508e8558f784e3a21d3368e4763e2693.tmp
Miscellaneous:
Executes next shell scripts:
- /data/data/tc4.krv.fgi/files/.snow/exp /data/data/tc4.krv.fgi/files/.snow /data/data/tc4.krv.fgi/files/.work
- /system/bin/sh ./mkdevsh
- app_process /system/bin com.android.commands.pm.Pm disable com.android.tools.receiver
- app_process /system/bin com.android.commands.pm.Pm disable com.android.upon.hash
- app_process /system/bin com.android.commands.pm.Pm disable com.master.main.yaogirl.longe.wei
- app_process /system/bin com.android.commands.pm.Pm disable com.qiu.qing.bing.shuo.tu
- app_process /system/bin com.android.commands.pm.Pm disable com.setting.dysdtool
- app_process /system/bin com.android.commands.pm.Pm disable com.slave.wuw.yiyi.ranran.fang
- app_process /system/bin com.android.commands.pm.Pm enable com.android.tools.receiver
- app_process /system/bin com.android.commands.pm.Pm enable com.android.upon.hash
- app_process /system/bin com.android.commands.pm.Pm enable com.master.main.yaogirl.longe.wei
- app_process /system/bin com.android.commands.pm.Pm enable com.qiu.qing.bing.shuo.tu
- app_process /system/bin com.android.commands.pm.Pm enable com.setting.dysdtool
- app_process /system/bin com.android.commands.pm.Pm enable com.slave.wuw.yiyi.ranran.fang
- chcon u:object_r:system_file:s0 /system/bin/debuggerd
- chcon u:object_r:system_file:s0 /system/lib/libsoon.so
- chcon u:object_r:system_file:s0 /system/xbin/.rainin
- chmod 777 <Package Folder>/files/.snow/.catr.apk
- chmod 777 <Package Folder>/files/.snow/.client
- chmod 777 <Package Folder>/files/.snow/.dg
- chmod 777 <Package Folder>/files/.snow/.service
- chmod 777 <Package Folder>/files/.snow/.ukd
- chmod 777 <Package Folder>/files/.snow/.uks
- chmod 777 <Package Folder>/files/.snow/.uok
- chmod 777 <Package Folder>/files/.snow/.zip/
- chmod 777 <Package Folder>/files/.snow/.zip/mkdevsh
- chmod 777 <Package Folder>/files/.snow/.zip/r1
- chmod 777 <Package Folder>/files/.snow/.zip/r2
- chmod 777 <Package Folder>/files/.snow/.zip/r3
- chmod 777 <Package Folder>/files/.snow/.zip/r4
- chmod 777 <Package Folder>/files/.snow/.zip/rsh
- chmod 777 <Package Folder>/files/.snow/.zip/rt8
- chmod 777 <Package Folder>/files/.snow/a.xml
- chmod 777 <Package Folder>/files/.snow/b.png
- chmod 777 <Package Folder>/files/.snow/busybox
- chmod 777 <Package Folder>/files/.snow/myshell
- chmod 777 <Package Folder>/files/.snow/supolicy
- chmod 777 <Package Folder>/files/.work/postroot.sh
- chown 0.0 /data/local/tmp/.catr.apk
- chown 0.0 /data/local/tmp/busybox
- chown 0.0 /system/app/Dingps.apk
- chown 0.0 /system/app/Linkcai.apk
- chown 0.0 /system/app/MainMaster.apk
- chown 0.0 /system/app/oneshs.apk
- chown 0.0 /system/bin/debuggerd
- chown 0.0 /system/lib/libsoon.so
- chown 0.0 /system/xbin/.ci.pm
- chown 0.0 /system/xbin/.cp
- chown 0.0 /system/xbin/.rainin
- chown 0:0 /data/local/tmp/.catr.apk
- chown 0:0 /data/local/tmp/busybox
- chown 0:0 /system/app/Dingps.apk
- chown 0:0 /system/app/Linkcai.apk
- chown 0:0 /system/app/Lowerp.apk
- chown 0:0 /system/app/MainMaster.apk
- chown 0:0 /system/app/WelSlave.apk
- chown 0:0 /system/app/oneshs.apk
- chown 0:0 /system/bin/.author
- chown 0:0 /system/bin/debuggerd
- chown 0:0 /system/lib/libsoon.so
- chown 0:0 /system/xbin/.ci.pm
- chown 0:0 /system/xbin/.cp
- chown 0:0 /system/xbin/.rainin
- chown 0:0 /system/xbin/supolicy
- df /system
- mount -o remount ro /system
- mount -o remount rw /system
- mount -o remount,ro /system
- mount -ro remount ro /system
- mount -ro remount,ro /system
- mount -wo remount rw /system
- mount -wo remount,rw /system
- rm /system/bin/debuggerd
- sh
Loads the following dynamic libraries:
- hello-lib
Uses the following algorithms to encrypt data:
- AES-CBC-NoPadding
- AES-CBC-PKCS7Padding
Uses the following algorithms to decrypt data:
- AES-CBC-NoPadding
- AES-CBC-PKCS7Padding
Gains access to network information
Gains access to telephone information (number, imei, etc.)
Gains access to information about installed applications
Gains access to information about running applications
Adds tasks to the system scheduler
Displays its own windows over windows of other applications