Analysis
-
max time kernel
150s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
04-11-2024 01:51
General
-
Target
8e8f6906971c9e1ab1f2501fc964ed7b_JaffaCakes118.exe
-
Size
264KB
-
MD5
8e8f6906971c9e1ab1f2501fc964ed7b
-
SHA1
49c3ce2c107bbd56ae100d2791431ecac5a911a2
-
SHA256
ae92a50a665ad98b9be56a48026f45f479b9058541687d94ed390be55c1eb4a5
-
SHA512
4e1275226c49c5b1f299c579084393e5cf5e0b9028a0419873cb0d397a30620d7387a79b7c9b772a6f21d0ba03323f132885f6133a56f19987218d3456fcd455
-
SSDEEP
6144:xSu7ftzi1GUIxsMVBGKnNhIMM/CU8Qmabiw3n3nvnnn/nnnPnPHnnnhnDK:xSupzozKngMFU8Qm2/3n3nvnnn/nnnPc
Score
10/10
Malware Config
Extracted
Path
C:\Users\Admin\Music\# DECRYPT MY FILES #.txt
Family
cerber
Ransom Note
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 "#Cerber 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 get back 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://4kqd3hmqgptupi3p.3odvfb.top/C311-F29D-FED3-006D-F1C6
|
| 2. http://4kqd3hmqgptupi3p.k9z7pm.top/C311-F29D-FED3-006D-F1C6
|
| 3. http://4kqd3hmqgptupi3p.daigy0.top/C311-F29D-FED3-006D-F1C6
|
| 4. http://4kqd3hmqgptupi3p.dd4xo3.top/C311-F29D-FED3-006D-F1C6
|
| 5. http://4kqd3hmqgptupi3p.onion.to/C311-F29D-FED3-006D-F1C6
|_______________________________________________________________________
#########################################################################
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://4kqd3hmqgptupi3p.3odvfb.top/C311-F29D-FED3-006D-F1C6);
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://4kqd3hmqgptupi3p.3odvfb.top/C311-F29D-FED3-006D-F1C6
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://4kqd3hmqgptupi3p.3odvfb.top/C311-F29D-FED3-006D-F1C6);
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://4kqd3hmqgptupi3p.onion/C311-F29D-FED3-006D-F1C6 |
|________________________________________________________|
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.
URLs
http://4kqd3hmqgptupi3p.3odvfb.top/C311-F29D-FED3-006D-F1C6
http://4kqd3hmqgptupi3p.k9z7pm.top/C311-F29D-FED3-006D-F1C6
http://4kqd3hmqgptupi3p.daigy0.top/C311-F29D-FED3-006D-F1C6
http://4kqd3hmqgptupi3p.dd4xo3.top/C311-F29D-FED3-006D-F1C6
http://4kqd3hmqgptupi3p.onion.to/C311-F29D-FED3-006D-F1C6
http://4kqd3hmqgptupi3p.onion/C311-F29D-FED3-006D-F1C6
Extracted
Path
C:\Users\Admin\Music\# DECRYPT MY FILES #.html
Ransom Note
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Cerber Ransomware</title>
<style>
a {
color: #47c;
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
body {
background-color: #e7e7e7;
color: #333;
font-family: "Helvetica Neue", Helvetica, "Segoe UI", Arial, freesans, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
font-size: 16px;
line-height: 1.6;
margin: 0;
padding: 0;
}
hr {
background-color: #e7e7e7;
border: 0 none;
border-bottom: 1px solid #c7c7c7;
height: 5px;
margin: 30px 0;
}
li {
padding: 0 0 7px 7px;
}
ol {
padding-left: 3em;
}
.container {
background-color: #fff;
border: 1px solid #c7c7c7;
margin: 40px;
padding: 40px 40px 20px 40px;
}
.info, .tor {
background-color: #efe;
border: 1px solid #bda;
display: block;
padding: 0px 20px;
}
.logo {
font-size: 12px;
font-weight: bold;
line-height: 1;
margin: 0;
}
.upd_on {
color: red;
display: block;
}
.upd_off {
display: none;
float: left;
}
.tor {
padding: 10px 0;
text-align: center;
}
.url {
margin-right: 5px;
}
.warning {
background-color: #f5e7e7;
border: 1px solid #ebccd1;
color: #a44;
display: block;
padding: 15px 10px;
text-align: center;
}
</style>
</head>
<body>
<div class="container">
<h3>C E R B E R R A N S O M W A R E</h3>
<hr>
<p>Cannot you find the files you need?<br>Is the content of the files that you looked for not readable?</p>
<p>It is normal because the files' names, as well as the data in your files have been encrypted.</p>
<p>Great!<br>You have turned to be a part of a big community "#Cerber Ransomware".</p>
<hr>
<p><span class="warning">If you are reading this message it means the software "Cerber" has been removed from your computer.</span></p>
<hr>
<h3>What is encryption?</h3>
<p>Encryption is a reversible modification of information for security reasons but providing full access to it for authorized users.</p>
<p>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.</p>
<p>But not only it.</p>
<p>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.</p>
<hr>
<h3>Everything is clear for me but what should I do?</h3>
<p>The first step is reading these instructions to the end.</p>
<p>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.</p>
<p>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.</p>
<p>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.</p>
<p><span class="warning">Any attempts to get back your files with the third-party tools can be fatal for your encrypted files.</span></p>
<p>The most part of the third-party software change data within the encrypted file to restore it but this causes damage to the files.</p>
<p>Finally it will be impossible to decrypt your files.</p>
<p>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.</p>
<p>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.</p>
<hr>
<p><span class="warning">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.</span></p>
<hr>
<p>For your information the software to decrypt your files (as well as the private key provided together) are paid products.</p>
<p>After purchase of the software package you will be able to:</p>
<ol>
<li>decrypt all your files;</li>
<li>work with your documents;</li>
<li>view your photos and other media;</li>
<li>continue your usual and comfortable work at the computer.</li>
</ol>
<p>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.</p>
<hr>
<div class="info">
<p>There is a list of temporary addresses to go on your personal page below:</p>
<ol>
<li><span class="upd_off" id="upd_1">Please wait...</span><a class="url" href="http://4kqd3hmqgptupi3p.3odvfb.top/C311-F29D-FED3-006D-F1C6" id="url_1" target="_blank">http://4kqd3hmqgptupi3p.3odvfb.top/C311-F29D-FED3-006D-F1C6</a>(<a href="#updateUrl" onClick="return updateUrl();" style="color: red;">Get a NEW address!</a>)</li>
<li><a href="http://4kqd3hmqgptupi3p.k9z7pm.top/C311-F29D-FED3-006D-F1C6" target="_blank">http://4kqd3hmqgptupi3p.k9z7pm.top/C311-F29D-FED3-006D-F1C6</a></li>
<li><a href="http://4kqd3hmqgptupi3p.daigy0.top/C311-F29D-FED3-006D-F1C6" target="_blank">http://4kqd3hmqgptupi3p.daigy0.top/C311-F29D-FED3-006D-F1C6</a></li>
<li><a href="http://4kqd3hmqgptupi3p.dd4xo3.top/C311-F29D-FED3-006D-F1C6" target="_blank">http://4kqd3hmqgptupi3p.dd4xo3.top/C311-F29D-FED3-006D-F1C6</a></li>
<li><a href="http://4kqd3hmqgptupi3p.onion.to/C311-F29D-FED3-006D-F1C6" target="_blank">http://4kqd3hmqgptupi3p.onion.to/C311-F29D-FED3-006D-F1C6</a></li>
</ol>
</div>
<hr>
<h3>What should you do with these addresses?</h3>
<p>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):</p>
<ol>
<li>take a look at the first address (in this case it is <span class="upd_off" id="upd_2">Please wait...</span><a class="url" href="http://4kqd3hmqgptupi3p.3odvfb.top/C311-F29D-FED3-006D-F1C6" id="url_2" target="_blank">http://4kqd3hmqgptupi3p.3odvfb.top/C311-F29D-FED3-006D-F1C6</a>);</li>
<li>select it with the mouse cursor holding the left mouse button and moving the cursor to the right;</li>
<li>release the left mouse button and press the right one;</li>
<li>select "Copy" in the appeared menu;</li>
<li>run your Internet browser (if you do not know what it is run the Internet Explorer);</li>
<li>move the mouse cursor to the address bar of the browser (this is the place where the site address is written);</li>
<li>click the right mouse button in the field where the site address is written;</li>
<li>select the button "Insert" in the appeared menu;</li>
<li>then you will see the address <span class="upd_off" id="upd_3">Please wait...</span><a class="url" href="http://4kqd3hmqgptupi3p.3odvfb.top/C311-F29D-FED3-006D-F1C6" id="url_3" target="_blank">http://4kqd3hmqgptupi3p.3odvfb.top/C311-F29D-FED3-006D-F1C6</a> appeared there;</li>
<li>press ENTER;</li>
<li>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.</li>
</ol>
<p>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.</p>
<p>If you browse the instructions in HTML format:</p>
<ol>
<li>click the left mouse button on the first address (in this case it is <span class="upd_off" id="upd_4">Please wait...</span><a class="url" href="http://4kqd3hmqgptupi3p.3odvfb.top/C311-F29D-FED3-006D-F1C6" id="url_4" target="_blank">http://4kqd3hmqgptupi3p.3odvfb.top/C311-F29D-FED3-006D-F1C6</a>);</li>
<li>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.</li>
</ol>
<p>If for some reason the site cannot be opened check the connection to the Internet.</p>
<hr>
<p>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.</p>
<p>Unlike them we are ready to help you always.</p>
<p>If you need our help but the temporary sites are not available:</p>
<ol>
<li>run your Internet browser (if you do not know what it is run the Internet Explorer);</li>
<li>enter or copy the address <a href="https://www.torproject.org/download/download-easy.html.en" target="_blank">https://www.torproject.org/download/download-easy.html.en</a> into the address bar of your browser and press ENTER;</li>
<li>wait for the site loading;</li>
<li>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;</li>
<li>run Tor Browser;</li>
<li>connect with the button "Connect" (if you use the English version);</li>
<li>a normal Internet browser window will be opened after the initialization;</li>
<li>type or copy the address <span class="tor">http://4kqd3hmqgptupi3p.onion/C311-F29D-FED3-006D-F1C6</span> in this browser address bar;</li>
<li>press ENTER;</li>
<li>the site should be loaded; if for some reason the site is not loading wait for a moment and try again.</li>
</ol>
<p>If you have any problems during installation or operation of Tor Browser, please, visit <a href="https://www.youtube.com/results?search_query=install+tor+browser+windows" target="_blank">https://www.youtube.com/</a> 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.</p>
<p>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.</p>
<hr>
<h3>Additional information:</h3>
<p>You will find the instructions for restoring your files in those folders where you have your encrypted files only.</p>
<p>The instructions are made in two file formats - HTML and TXT for your convenience.</p>
<p>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.</p>
<p>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.</p>
<hr>
<p>Cerber Ransomware Project is not malicious and is not intended to harm a person and his/her information data.</p>
<p>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.</p>
<p>Together we make the Internet a better and safer place.</p>
<hr>
<p>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.</p>
<hr>
<p>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.</p>
</div>
<script>
function getXMLHttpRequest() {
if (window.XMLHttpRequest) {
return new window.XMLHttpRequest;
}
else {
try {
return new ActiveXObject("MSXML2.XMLHTTP.3.0");
}
catch(error) {
return null;
}
}
}
function getUrlContent(url, callback) {
var xhttp = getXMLHttpRequest();
if (xhttp) {
xhttp.onreadystatechange = function() {
if (xhttp.readyState == 4) {
if (xhttp.status == 200) {
return callback(xhttp.responseText.replace(/[\s ]+/gm, ""), null);
}
else {
return callback(null, true);
}
}
};
xhttp.open("GET", url + '?_=' + new Date().getTime(), true);
xhttp.send();
}
else {
return callback(null, true);
}
}
function server1(address, callback) {
getUrlContent("http://btc.blockr.io/api/v1/address/txs/" + address, function(result, error) {
if (!error) {
var tx = /"tx":"([\w]+)","time_utc":"[\w-:]+","confirmations":[\d]+,"amount":-/.exec(result);
if (tx) {
getUrlContent("http://btc.blockr.io/api/v1/tx/info/" + tx[1], function(result, error) {
if (!error) {
var address = /"vouts":\[{"address":"([\w]+)"/.exec(result);
if (address) {
return callback(address[1], null);
}
else {
return callback(null, true);
}
}
else {
return callback(null, true);
}
});
}
else {
return callback(null, true);
}
}
else {
return callback(null, true);
}
});
}
function server2(address, callback) {
getUrlContent("http://api.blockcypher.com/v1/btc/main/addrs/" + address, function(result, error) {
if (!error) {
var tx = /"tx_hash":"([\w]+)","block_height":[\d]+,"tx_input_n":[\d-]+,"tx_output_n":-/.exec(result);
if (tx) {
getUrlContent("http://api.blockcypher.com/v1/btc/main/txs/" + tx[1], function(result, error) {
if (!error) {
var address = /"outputs":\[{"value":[\d]+,"script":"[\w]+","spent_by":"[\w]+","addresses":\["([\w]+)"/.exec(result);
if (address) {
return callback(address[1], null);
}
else {
return callback(null, true);
}
}
else {
return callback(null, true);
}
});
}
else {
return callback(null, true);
}
}
else {
return callback(null, true);
Signatures
-
Cerber
Cerber is a widely used ransomware-as-a-service (RaaS), first seen in 2017.
-
Cerber family
-
Adds policy Run key to start application 2 TTPs 2 IoCs
-
Contacts a large (528) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
-
Drops startup file 2 IoCs
-
Executes dropped EXE 2 IoCs
-
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Adds Run key to start application 2 TTPs 4 IoCs
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
-
Drops file in Program Files directory 16 IoCs
-
Browser Information Discovery 1 TTPs
Enumerate browser information.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
-
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 4 IoCs
Adversaries may check for Internet connectivity on compromised systems.
-
Enumerates system info in registry 2 TTPs 3 IoCs
-
Kills process with taskkill 2 IoCs
-
Modifies Control Panel 4 IoCs
-
Modifies registry class 1 IoCs
-
Runs ping.exe 1 TTPs 2 IoCs
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
-
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
-
Suspicious use of AdjustPrivilegeToken 7 IoCs
-
Suspicious use of FindShellTrayWindow 25 IoCs
-
Suspicious use of SendNotifyMessage 24 IoCs
-
Suspicious use of WriteProcessMemory 64 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\8e8f6906971c9e1ab1f2501fc964ed7b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8e8f6906971c9e1ab1f2501fc964ed7b_JaffaCakes118.exe"1⤵
- Adds policy Run key to start application
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\{119B54CC-A93F-97E8-FF36-2FE4920876BE}\logagent.exe"C:\Users\Admin\AppData\Roaming\{119B54CC-A93F-97E8-FF36-2FE4920876BE}\logagent.exe"2⤵
- Adds policy Run key to start application
- Checks computer location settings
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\# DECRYPT MY FILES #.html3⤵
- Enumerates system info in registry
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb33d746f8,0x7ffb33d74708,0x7ffb33d747184⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:24⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:34⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2572 /prefetch:84⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3192 /prefetch:14⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3204 /prefetch:14⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3888 /prefetch:14⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4152 /prefetch:14⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5256 /prefetch:14⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5456 /prefetch:14⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5552 /prefetch:14⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4032 /prefetch:84⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4032 /prefetch:84⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5412 /prefetch:14⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4064 /prefetch:14⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,528165624491111584,10263497961119861625,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1800 /prefetch:14⤵
-
-
-
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\# DECRYPT MY FILES #.txt3⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://4kqd3hmqgptupi3p.3odvfb.top/C311-F29D-FED3-006D-F1C6?auto3⤵
- Suspicious use of WriteProcessMemory
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x100,0x104,0x108,0xfc,0x10c,0x7ffb33d746f8,0x7ffb33d74708,0x7ffb33d747184⤵
-
-
-
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\Desktop\# DECRYPT MY FILES #.vbs"3⤵
-
-
C:\Windows\system32\cmd.exe/d /c taskkill /t /f /im "logagent.exe" > NUL & ping -n 1 127.0.0.1 > NUL & del "C:\Users\Admin\AppData\Roaming\{119B54CC-A93F-97E8-FF36-2FE4920876BE}\logagent.exe" > NUL3⤵
- System Network Configuration Discovery: Internet Connection Discovery
-
C:\Windows\system32\taskkill.exetaskkill /t /f /im "logagent.exe"4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\system32\PING.EXEping -n 1 127.0.0.14⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
-
-
-
-
C:\Windows\SysWOW64\cmd.exe/d /c taskkill /t /f /im "8e8f6906971c9e1ab1f2501fc964ed7b_JaffaCakes118.exe" > NUL & ping -n 1 127.0.0.1 > NUL & del "C:\Users\Admin\AppData\Local\Temp\8e8f6906971c9e1ab1f2501fc964ed7b_JaffaCakes118.exe" > NUL2⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\taskkill.exetaskkill /t /f /im "8e8f6906971c9e1ab1f2501fc964ed7b_JaffaCakes118.exe"3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\PING.EXEping -n 1 127.0.0.13⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
-
-
-
C:\Users\Admin\AppData\Roaming\{119B54CC-A93F-97E8-FF36-2FE4920876BE}\logagent.exeC:\Users\Admin\AppData\Roaming\{119B54CC-A93F-97E8-FF36-2FE4920876BE}\logagent.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x49c 0x3e01⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Discovery
Browser Information Discovery
1Network Service Discovery
1Query Registry
2Remote System Discovery
1System Information Discovery
3System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
152B
MD5a0486d6f8406d852dd805b66ff467692
SHA177ba1f63142e86b21c951b808f4bc5d8ed89b571
SHA256c0745fd195f3a51b27e4d35a626378a62935dccebefb94db404166befd68b2be
SHA512065a62032eb799fade5fe75f390e7ab3c9442d74cb8b520d846662d144433f39b9186b3ef3db3480cd1d1d655d8f0630855ed5d6e85cf157a40c38a19375ed8a
-
Filesize
152B
MD5dc058ebc0f8181946a312f0be99ed79c
SHA10c6f376ed8f2d4c275336048c7c9ef9edf18bff0
SHA256378701e87dcff90aa092702bc299859d6ae8f7e313f773bf594f81df6f40bf6a
SHA51236e0de64a554762b28045baebf9f71930c59d608f8d05c5faf8906d62eaf83f6d856ef1d1b38110e512fbb1a85d3e2310be11a7f679c6b5b3c62313cc7af52aa
-
Filesize
5KB
MD5fd7e451a15f31ea021e8b9e0c4c2d18e
SHA1b570b075d919813aa2e245fe552c18ba785eb5d4
SHA256b30bc322583e425b0f122079e323a38c751f77714f1bf6fea07e2ab39184ea6a
SHA512ae6d3c10dc45e68fd74e93d8b492a0d24a398e567517e0e9629bce999e2d7bf2ae5207f65e1fe49df5da914ce0722095d79463856329a327ff6344f643ad1d36
-
Filesize
6KB
MD5cc22c28dcf3a4e386582c16c4f8c6cf8
SHA16ed93a403e5d14c49cf85f83cc2b6306bbabbc27
SHA256acedbd7d82fed69b8197cc06cbfdbf9bc185f1ad346d3fece3e550b1e83b0d26
SHA512545b38440353bb18cd4b586425dd2e642aa592d47d4602ac182f5300baf13573e574fc3c5793e8cc379e0b992db9f54fe201c2c3fb4644b98a2839ceaf0d60a9
-
Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
-
Filesize
11KB
MD587237593cd08e01d6b56786006c63773
SHA16db602d9be72646eb92df5c0652779c242e342f6
SHA2561881058d43d9b52c3327b011bd5b9430a826cf2849bb4b02a8beb11acb09cacf
SHA512c28d933ca52189c277574313b18a0ea57157f3dad0d532de929f464029fa4c6a0b09a98ea4cdef26e30ab460db69e0fb44179981a5b1a0cd64c6465fee82d15c
-
Filesize
1KB
MD50c02d43f37bc28d9a1220581c8acfb8b
SHA14bef2fd3ce5e26eb2ad57f0516811b9fb48526f4
SHA2568add15353c85e047ee4d733d623610fbc061788ca41eb99347ef0354a40092a8
SHA51212f3abc178970ff1b1d40721d3df3aac0a646b6fc88bbe5f835c9c8a89ad886f1cc34c753b72405306167c8ee913bbbae0198a7316fc3d561b83489bee0d4cf8
-
Filesize
264KB
MD58e8f6906971c9e1ab1f2501fc964ed7b
SHA149c3ce2c107bbd56ae100d2791431ecac5a911a2
SHA256ae92a50a665ad98b9be56a48026f45f479b9058541687d94ed390be55c1eb4a5
SHA5124e1275226c49c5b1f299c579084393e5cf5e0b9028a0419873cb0d397a30620d7387a79b7c9b772a6f21d0ba03323f132885f6133a56f19987218d3456fcd455
-
Filesize
19KB
MD51708242b1b58bd5575b5df4d5b5599e0
SHA1b45bd72c1a32f3b184b106b8e0512a083a85291f
SHA2568a1d7b4068f0545f0cae733a21322abab195e5d285aa76faab5b4b943650cf69
SHA512c3936a2cd033d2564f5ece4beb29edee395aedfeb195ef498f94ab230dd47f77c8a12aa54021acb40a7c8a44680d581d97a567972f4639537719868924ac9868
-
Filesize
10KB
MD59aa9c3a13c65aa0abc3109a6d9d77075
SHA16e1e0a62e8107f75bd0b6c2495384832987ae3ec
SHA25661bd132dd9805bdd5d4d16c7b75e1818f6b22c06eeb07a34f3d866467d42804f
SHA5125079314c0793debae2c02677dc4b7fad47abacd1ca3cefc4a001a8489be6883a1bca3728b2dc56149ca5ca3cbdcb11b22d00e03b6c8e221778702fb4f71cd61c
-
Filesize
90B
MD568819f8ef8743cfd8fa194dc81acf0c7
SHA15f844ff8d5dc9b2025f1ecd68c006da7e7f18f71
SHA256cf2b2cc093f852426333fe5282b6167fb531aeca7cb9c9c78c5622541a3cb41e
SHA51201b0a300b1f54c4d95e571185b527f33ef9f8bc3cc21dafe07ae69c6c4fb8fd05991cff97fa004558c7b645abd34680f0460f18b564e7d8920881b25a7ba0d83
-
Filesize
213B
MD51c2a24505278e661eca32666d4311ce5
SHA1d1deb57023bbe38a33f0894b6a9a7bbffbfdeeee
SHA2563f0dc6126cf33e7aa725df926a1b7d434eaf62a69f42e1b8ae4c110fd3572628
SHA512ce866f2c4b96c6c7c090f4bf1708bfebdfcd58ce65a23bdc124a13402ef4941377c7e286e6156a28bd229e422685454052382f1f532545bc2edf07be4861b36c
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
152KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
276KB
-
Filesize
276KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
172KB
-
Filesize
276KB
-
Filesize
276KB