ユーザー向け情報

マイライブラリ

+ マイライブラリに追加

検索

テクニカルサポート利用方法

問い合わせ

新規お問い合わせ

電話（英語）

+7 (495) 789-45-86

フォーラム（英語）

お問い合わせ履歴

すべて: -
対応中: -
最終更新: -

新規お問い合わせ

電話（英語）

+7 (495) 789-45-86

JP

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

サービス

スキャナー

Dr.Web vxCube

トライアル

Dr.Web vxCubeにログオン

ウイルスライブラリ

ナレッジベース

テクノロジー

用語

トレーニングコースおよび啓蒙プロジェクト

アンチウイルスに関する誤解と噂

アンチウイルスに関する誤解

ニュース

Android.BankBot.Coper.2841

Added to the Dr.Web virus database: 2023-12-01

Virus description added: 2023-12-01

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.BankBot.Coper.1.origin

Removes app icon from the screen.

Intercepts incoming SMS and terminates the process of their transmission to handlers of other apps.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) connect####.gst####.com:80
TCP(TLS/1.0) rr18---####.g####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) f####.gst####.com:443
TCP(TLS/1.0) root####.com.tr:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) rr2---s####.g####.com:443
TCP(TLS/1.0) pla####.google####.com:443
TCP(TLS/1.0) connect####.gst####.com:443
TCP(TLS/1.0) and####.a####.go####.com:443
TCP(TLS/1.2) www.go####.com:443
TCP(TLS/1.2) md####.google####.com:443
TCP(TLS/1.2) p####.google####.com:443
UDP md####.google####.com:443
UDP www.gst####.com:443

DNS requests:

and####.a####.go####.com
and####.google####.com
connect####.gst####.com
f####.gst####.com
m####.go####.com
md####.google####.com
p####.google####.com
pla####.google####.com
root####.com.tr
rr18---####.g####.com
rr2---s####.g####.com
rr9---s####.g####.com
toor####.com.tr
www.go####.com
www.gst####.com

HTTP POST requests:

root####.com.tr:443/CfK3ulGypS7Nns81/

File system changes:

Creates the following files:

/data/data/####/bkamp
/data/data/####/bkamp.dex
/data/data/####/bkamp.dex.flock (deleted)
/data/data/####/kl.txt
/data/data/####/main.xml
/data/data/####/main.xml.bak
/data/data/####/proc_auxv

Miscellaneous:

Loads the following dynamic libraries:

libfqgvrmVkb

Uses the following algorithms to encrypt data:

AES-ECB-PKCS5Padding

Uses the following algorithms to decrypt data:

AES-ECB-PKCS5Padding

Uses administrator priveleges.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Gets information about active device administrators.

Gets information about installed apps.

Adds tasks to the system scheduler.

Gets information about sent/received SMS.

Intercepts notifications.

Appears corrupted in a way typical for malicious files.

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