Library
My library

+ Add to library

Contact us
24/7 Tech support | Rules regarding submitting

Send a message

Your tickets

Profile

Android.Packed.56254

Added to the Dr.Web virus database: 2022-01-31

Virus description added:

Technical information

Malicious functions:
Executes code of the following detected threats:
  • Android.MulDrop.1140
Network activity:
Connects to:
  • UDP(DNS) 8####.8.4.4:53
  • TCP(HTTP/1.1) www.sy####.com:80
  • TCP(HTTP/1.1) d####.fl####.com:80
  • TCP(TLS/1.0) advance####.gam####.com:443
  • TCP(TLS/1.0) h.online-####.net:443
  • TCP(TLS/1.0) www.google####.com:443
  • TCP(TLS/1.0) nb.gam####.com:443
  • TCP(TLS/1.0) and####.google####.com:443
  • TCP(TLS/1.0) android####.go####.com:443
  • TCP(TLS/1.0) l####.gam####.com:443
  • TCP(TLS/1.0) www.gst####.com:443
  • TCP(TLS/1.0) instant####.google####.com:443
  • TCP(TLS/1.0) and####.cli####.go####.com:443
  • TCP(TLS/1.0) d####.gam####.com:443
  • TCP(TLS/1.2) instant####.google####.com:443
  • TCP(TLS/1.2) www.google####.com:443
  • TCP(TLS/1.2) and####.cli####.go####.com:443
  • TCP(TLS/1.2) 1####.217.168.195:443
  • TCP npk.gam####.com:26381
DNS requests:
  • advance####.gam####.com
  • and####.cli####.go####.com
  • and####.google####.com
  • android####.go####.com
  • d####.fl####.com
  • d####.gam####.com
  • h.online-####.net
  • instant####.google####.com
  • l####.gam####.com
  • nb.gam####.com
  • npk.gam####.com
  • p####.gam####.com
  • rrx68gi####.d.aa.####.net
  • rrx68gi####.d.aa.####.net
  • www.google####.com
  • www.gst####.com
  • www.sy####.com
HTTP GET requests:
  • d####.gam####.com:443/?key=####
  • d####.gam####.com:443/getTime.php
  • h.online-####.net:443/fp/mobile/conf?osVersion=####&session_id=####&org_...
HTTP POST requests:
  • advance####.gam####.com:443/gv_connect?put=####&k=####
  • d####.fl####.com/aap.do
  • l####.gam####.com:443/phone_login/check.php
  • l####.gam####.com:443/term_last_time.php
  • nb.gam####.com:443/connect.html
  • www.sy####.com/Api.php/Home/Index/force
File system changes:
Creates the following files:
  • /data/dalvik-cache/####/system@framework@am.jar@classes.dex
  • /data/dalvik-cache/####/system@framework@am.jar@classes.dex.flo...leted)
  • /data/data/####/.flurryagent.-721cc3a0
  • /data/data/####/.jg.ic
  • /data/data/####/.lock (deleted)
  • /data/data/####/CartoonWarsBladeLauncher.xml
  • /data/data/####/GvNews.xml
  • /data/data/####/MyPrefsFile.xml
  • /data/data/####/ThreatMetrixMobileSDK.xml
  • /data/data/####/Web Data
  • /data/data/####/WebViewChromiumPrefs.xml
  • /data/data/####/cdm
  • /data/data/####/checkerData.xml
  • /data/data/####/classes.dex
  • /data/data/####/classes.oat
  • /data/data/####/classes2.dex
  • /data/data/####/com.gamevil.cartoonwars.blade.global_preferences.xml
  • /data/data/####/gift.xml
  • /data/data/####/h.online-metrix.net.443
  • /data/data/####/jg_so_upgrade_setting.xml
  • /data/data/####/libjiagu.so
  • /data/data/####/live.db
  • /data/data/####/live.db-journal
  • /data/data/####/liveData.xml
  • /data/data/####/metrics_guid
  • /data/data/####/proc_auxv
  • /data/data/####/webview_data.lock
  • /data/data/####/xUtils_http_cache.db
  • /data/data/####/xUtils_http_cache.db-journal
  • /data/data/####/xUtils_http_cache.db-journal (deleted)
  • /data/data/####/xUtils_http_cache.db-shm (deleted)
  • /data/data/####/xUtils_http_cache.db-wal (deleted)
  • /data/data/####/xUtils_http_cookie.db
  • /data/data/####/xUtils_http_cookie.db-journal
  • /data/data/####/xUtils_http_cookie.db-journal (deleted)
  • /data/data/####/xUtils_http_cookie.db-shm (deleted)
  • /data/data/####/xUtils_http_cookie.db-wal (deleted)
  • /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
  • /system/bin/log -p d -t su /dev/com.android.settings/.socket3448
  • /system/bin/log -p d -t su 10065 /system/bin/app_process32 executing 0 /system/bin/sh using binary /system/bin/sh : sh
  • /system/bin/log -p d -t su child exited
  • /system/bin/log -p d -t su connecting client 3433
  • /system/bin/log -p d -t su connecting client 3619
  • /system/bin/log -p d -t su connecting client 4812
  • /system/bin/log -p d -t su db allowed
  • /system/bin/log -p d -t su remote args: 1
  • /system/bin/log -p d -t su remote pid: 3433
  • /system/bin/log -p d -t su remote pid: 3619
  • /system/bin/log -p d -t su remote pid: 4812
  • /system/bin/log -p d -t su remote pts_slave:
  • /system/bin/log -p d -t su remote req pid: 3381
  • /system/bin/log -p d -t su remote req pid: 3584
  • /system/bin/log -p d -t su remote req pid: 4679
  • /system/bin/log -p d -t su remote uid: 10065
  • /system/bin/log -p d -t su sending code
  • /system/bin/log -p d -t su starting daemon client 10065 10065
  • /system/bin/log -p d -t su su invoked.
  • /system/bin/log -p d -t su waiting for child exit
  • /system/bin/log -p d -t su waiting for user
  • /system/bin/log -p e -t su sqlite3 open /data/user_de/0/com.android.settings/databases/su.sqlite failure: 14
  • chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
  • sh
  • su
Uses the following algorithms to encrypt data:
  • AES-CBC-NoPadding
Uses elevated priveleges.
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Displays its own windows over windows of other apps.
Requests the system alert window permission.

Curing recommendations


Android

  1. If the mobile device is operating normally, download and install Dr.Web for Android Light. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web для Android Light onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

Find out more about Dr.Web for Android