FÜR NUTZER

Meine Bibliothek

+ Zur Bibliothek hinzufügen

Suche

Support 24/7 | Regeln zur Anfragenübermittlung

Schreiben Sie uns

Online-Formular

Telefon

+49 (0) 170 488 40 28

Forum

Ihre Anfragen

Alle: -
Offen: -
Letzte Anfrage: -

Rufen Sie uns an

+7 (495) 789-45-86

DE

RU CN DE EN ES FR IT JP KZ UZ PL BY

Dr.Web vxCube

Sign in to Dr.Web vxCube

Analyse von virenabhängigen Vorfällen

Virenbibliothek

Wissensdatenbank

Technologies

Begriffe

Schulung und Training

Mythen

Mythen über Virenschutzsoftware

Android.Packed.25774

Added to the Dr.Web virus database: 2017-07-29

Virus description added: 2017-07-29

Technical information

Malicious functions:

Executes code of the following detected threats:

Tool.SilentInstaller.3.origin

Network activity:

Connecting to:

a####.####.cn
c####.####.com

HTTP GET requests:

a####.####.cn/roms/root/getroote?keyword=####&appver=####&mid=####&pkg=#...

HTTP POST requests:

c####.####.com/ad/splash/stats.html

Modified file system:

Creates the following files:

<Package Folder>/.jiagu/libjiagu.so
<Package Folder>/databases/bm.db-journal
<Package Folder>/databases/jgad.db
<Package Folder>/databases/jgad.db-journal
<Package Folder>/databases/su.db-journal
<Package Folder>/files/####/.jg.ic
<Package Folder>/files/####/core.dex
<Package Folder>/files/libuninstall.so
<Package Folder>/files/oclt_v2.dex
<Package Folder>/files/oclt_v2.jar.temp
<Package Folder>/files/oclt_v2.jar.timestamp.temp
<Package Folder>/files/only_you.oly
<Package Folder>/files/temp
<Package Folder>/files/uninstall
<Package Folder>/shared_prefs/<Package>_preferences.xml
<Package Folder>/shared_prefs/<Package>_preferences.xml.bak
<Package Folder>/shared_prefs/jg_app_update_settings_random.xml
<Package Folder>/shared_prefs/permmgr.xml
<Package Folder>/shared_prefs/shared_pref_clear_sdk.xml
<Package Folder>/shared_prefs/update_pref.xml

Miscellaneous:

Executes next shell scripts:

cat /proc/version
chmod 755 /data/data/com.qihoo.permmgr/.jiagu/libjiagu.so
chmod 755 <Package Folder>/.jiagu/libjiagu.so
chmod 755 <Package Folder>/files
chmod 755 <Package Folder>/files/libuninstall.so
chmod 755 <Package Folder>/files/permmgr
su -v

Loads the following dynamic libraries:

ac
libjiagu
libuninstall
libupdate-jni-1.0.1.2002

Uses the following algorithms to encrypt data:

DES-CBC-PKCS5Padding
RSA
RSA-ECB-NoPadding

Uses the following algorithms to decrypt data:

DES-CBC-PKCS5Padding
RSA-ECB-PKCS1Padding

Uses special library to hide executable bytecode.

Gains access to network information

Gains access to telephone information (number, imei, etc.)

Gains access to information about installed applications

Displays its own windows over windows of other applications

Curing recommendations

Android

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.
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

Free trial

14 days

Get it on Google Play