27881 (Dein Name)

Bereits seit einigen Tagen, aber auch am Freitag, den 30. September 2016, wird eine E-Mail versendet, die sehr wenig Inhalt enthält.

  • Der Betreff besteht aus einer 5stelligen Zahl, gefolgt von einem Leerzeichen und dem eigenen Namen (bzw. Benutzernamen, der in der E-Mail-Adresse des Empfängers vor dem @-Zeichen genannt ist)
  • Die Nachricht hat eine hohe Prioritätsstufe
  • Der Body der E-Mail ist leer
  • Als Anlage ist ein ZIP-Archiv mit dem Namen „EMAIL“, einem Unterstrich, einer 7stelligen Zahl, einem weiteren Unterstrich und wieder dem eigenen Namen (bzw. Benutzernamen, der in der E-Mail-Adresse des Empfängers vor dem @-Zeichen genannt ist) beigefügt.

20160930_cerber_email

Bei den anderen E-Mail dieser Woche haben sich die Zahlen im Betreff und Dateinamen unterschieden, der Aufbau der E-Mail war aber jeweils identisch.

Die .zip-Datei enthält zunächst eine weitere ZIP-Datei mit unterschiedlichen Namen. In der o. g. E-Mail lautete der Dateiname z. B. „11.zip“.

In diesem ZIP-Archiv ist ein JavaScript mit dem gleichen Dateinamen wie die letzte .zip-Datei enthalten, im o. g. Beispiel also „11.js“.

Das JavaScript lädt von einer Domain, in diesem Fall der caopdjow.top/user.php?f=1.dat, den Verschlüsselungs- und Erpressungstrojaner „Cerber“ nach (Ransomware).

 

Durch die Verschlüsselung werden viele Dateien in .cerber3 umbenannt:

20160930_cerber_dateien

Die @[email protected], @[email protected] sowie @[email protected] – Dateien enthalten Hinweise zur Verschlüsselung / Erpressung, während die .cerber3 – Dateien verschlüsselte Versionen der ursprünglich auf dem PC gespeicherten Dateien sind.

 

Der Desktop bekommt ein neues Hintergrundbild:

20160930_cerber_email_bmp

Your documents, photos, databases and other important files have been encrypted!

If you understand all importance of the situation then we propose to you to go directly to your personal page where you will receive the complete instructions and guarantees to restore your files.

There is a list of temporary addresses to go on your personal page below:

——————————————————————————–

1. http://52uo5k3t73ypjije.d11zjd.bid/****-****-****-****
2. http://52uo5k3t73ypjije.zp9i1l.bid/****-****-****-****
3. http://52uo5k3t73ypjije.35rof4.bid/****-****-****-****
4. http://52uo5k3t73ypjije.uw9x7z.bid/****-****-****-****
5. http://52uo5k3t73ypjije.onion.to/****-****-****-****
6. http://52uo5k3t73ypjije.onion/****-****-****-**** (TOR)

 

In einem Browser-Fenster öffnet sich eine (inhaltlich sehr lange) lokale Internetseite mit Hinweisen. Deren Inhalt öffnet sich zeitgleich auch als Textdatei (z. B. im Editor / Notepad).

20160930_cerber_email_html

C_E_R_B_E_R R_A_N_S_O_M_W_A_R_E

##########################################################

Cannot you find the files you need?
Is the content of the files that you looked for not readable???

It is normal because the files‘ names, as well as the data in your files
have been encrypted.

Great!
You have turned to be a part of a big community „#Cerb3r Ransomware“.

##########################################################

!!! If you are reading this message it means the software „Cerber“ has
!!! been removed from your computer.

!!! HTML instruction („# DECRYPT MY FILES #.html“) always contains a
!!! working domain of your personal page!

##########################################################

What is encryption?
——————-

Encryption is a reversible modification of information for security
reasons but providing full access to it for authorized users.

To become an authorized user and keep the modification absolutely
reversible (in other words to have a possibility to decrypt your files)
you should have an individual private key.

But not only it.

It is required also to have the special decryption software
(in your case „Cerber Decryptor“ software) for safe and complete
decryption of all your files and data.

##########################################################

Everything is clear for me but what should I do?
————————————————

The first step is reading these instructions to the end.

Your files have been encrypted with the „Cerber Ransomware“ software; the
instructions („# DECRYPT MY FILES #.html“ and „# DECRYPT MY FILES #.txt“)
in the folders with your encrypted files are not viruses, they will
help you.

After reading this text the most part of people start searching in the
Internet the words the „Cerber Ransomware“ where they find a lot of
ideas, recommendations and instructions.

It is necessary to realize that we are the ones who closed the lock on
your files and we are the only ones who have this secret key to
open them.

!!! Any attempts to return your files with the third-party tools can
!!! be fatal for your encrypted files.

The most part of the third-party software change data within the
encrypted file to restore it but this causes damage to the files.

Finally it will be impossible to decrypt your files.

When you make a puzzle, but some items are lost, broken or not put in its
place – the puzzle items will never match, the same way the third-party
software will ruin your files completely and irreversibly.

You should realize that any intervention of the third-party software to
restore files encrypted with the „Cerber Ransomware“ software may be
fatal for your files.

##########################################################

!!! There are several plain steps to restore your files but if you do
!!! not follow them we will not be able to help you, and we will not try
!!! since you have read this warning already.

##########################################################

For your information the software to decrypt your files (as well as the
private key provided together) are paid products.

After purchase of the software package you will be able to:

1. decrypt all your files;

2. work with your documents;

3. view your photos and other media;

4. continue your usual and comfortable work at the computer.

If you understand all importance of the situation then we propose to you
to go directly to your personal page where you will receive the complete
instructions and guarantees to restore your files.

##########################################################

There is a list of temporary addresses to go on your personal page below:
______________________________________________________________________
|
| 1. http://52uo5k3t73ypjije.d11zjd.bid/****-****-****-****-****
|
| 2. http://52uo5k3t73ypjije.zp9i1l.bid/****-****-****-****-****
|
| 3. http://52uo5k3t73ypjije.35rof4.bid/****-****-****-****-****
|
| 4. http://52uo5k3t73ypjije.uw9x7z.bid/****-****-****-****-****
|
| 5. http://52uo5k3t73ypjije.onion.to/****-****-****-****-****
|_____________________________________________________________________

##########################################################

What should you do with these addresses?
—————————————-

If you read the instructions in TXT format (if you have instruction in
HTML (the file with an icon of your Internet browser) then the easiest
way is to run it):

1. take a look at the first address (in this case it is
http://52uo5k3t73ypjije.d11zjd.bid/****-****-****-****-****);

2. select it with the mouse cursor holding the left mouse button and
moving the cursor to the right;

3. release the left mouse button and press the right one;

4. select „Copy“ in the appeared menu;

5. run your Internet browser (if you do not know what it is run the
Internet Explorer);

6. move the mouse cursor to the address bar of the browser (this is the
place where the site address is written);

7. click the right mouse button in the field where the site address
is written;

8. select the button „Insert“ in the appeared menu;

9. then you will see the address
http://52uo5k3t73ypjije.d11zjd.bid/****-****-****-****-****
appeared there;

10. press ENTER;

11. the site should be loaded; if it is not loaded repeat the same
instructions with the second address and continue until the last
address if falling.

If for some reason the site cannot be opened check the connection to the
Internet; if the site still cannot be opened take a look at the
instructions on omitting the point about working with the addresses in
the HTML instructions.

If you browse the instructions in HTML format:

1. click the left mouse button on the first address (in this case it is
http://52uo5k3t73ypjije.d11zjd.bid/****-****-****-****-****);

2. in a new tab or window of your web browser the site should be loaded;
if it is not loaded repeat the same instructions with the second
address and continue until the last address.

If for some reason the site cannot be opened check the connection to
the Internet.

#########################################################

Unfortunately these sites are short-term since the antivirus companies
are interested in you do not have a chance to restore your files but
continue to buy their products.

Unlike them we are ready to help you always.

If you need our help but the temporary sites are not available:

1. run your Internet browser (if you do not know what it is run the
Internet Explorer);

2. enter or copy the address
https://www.torproject.org/download/download-easy.html.en into the
address bar of your browser and press ENTER;

3. wait for the site loading;

4. on the site you will be offered to download Tor Browser; download and
run it, follow the installation instructions, wait until the
installation is completed;

5. run Tor Browser;

6. connect with the button „Connect“ (if you use the English version);

7. a normal Internet browser window will be opened after
the initialization;

8. type or copy the address
_________________________________________________________
| |
| http://52uo5k3t73ypjije.onion/****-****-****-****-**** |
|________________________________________________________|

in this browser address bar;

9. press ENTER;

10. the site should be loaded; if for some reason the site is not loading
wait for a moment and try again.

If you have any problems during installation or operation of Tor Browser,
please, visit https://www.youtube.com/ and type request in the search bar
„install tor browser windows“ and you will find a lot of training videos
about Tor Browser installation and operation.

If TOR address is not available for a long period (2-3 days) it means you
are late; usually you have about 2-3 weeks after reading the instructions
to restore your files.

##########################################################

Additional information:

You will find the instructions for restoring your files in those folders
where you have your encrypted files only.

The instructions are made in two file formats – HTML and TXT for
your convenience.

Unfortunately antivirus companies cannot protect or restore your files
but they can make the situation worse removing the instructions how to
restore your encrypted files.

The instructions are not viruses; they have informative nature only, so
any claims on the absence of any instruction files you can send to your
antivirus company.

##########################################################

Cerber Ransomware Project is not malicious and is not intended to harm a
person and his/her information data.

The project is created for the sole purpose of instruction regarding
information security, as well as certification of antivirus software for
their suitability for data protection.

Together we make the Internet a better and safer place.

##########################################################

If you look through this text in the Internet and realize that something
is wrong with your files but you do not have any instructions to restore
your files, please, contact your antivirus support.

##########################################################

Remember that the worst situation already happened and now it depends on
your determination and speed of your actions the further life of
your files.

 

Auch ohne manuellen Aufruf der verlinkten Adressen öffnet sich eine der Adressen automatisch. Hier wird zunächst eine Sprachauswahl angeboten:

20160930_cerber_email_web_sprache

CERBER DECRYPTOR

Select your language

English
Deutsch
Español
Français
中文
日本語
Português
Polski
Italiano
Türkçe
العربية
Nederlands

 

Danach soll ein gezeigtes Bild so oft angeklickt werden, bis nur noch andere Bilder (Gesichter) zu sehen sind.

20160930_cerber_email_web_captcha
Sie müssen aus Sicherheitsgründen bestätigen, dass es sich bei Ihnen nicht um einen Roboter handelt:

Wählen Sie unten alle Bilder aus, die mit diesem Bild übereinstimmen:
Klicken Sie anschließend auf „Bestätigen“.

Tippen Sie auf alle Kacheln mit dem beschriebenen Objekt. Wenn neue Bilder mit diesem Objekt angezeigt werden, tippen Sie auch darauf. Tippen Sie anschließend auf „Bestätigen“.

 

Nun öffnet sich die Erpressung mit der Betragsangabe, für deren Transaktion man vom Zeitpunkt des Aufrufes 5 Tage lang Zeit hat:

20160930_cerber_email_web_seite

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