General
-
Target
5df80f40ad8f77e7574e4dda1629ed60N.exe
-
Size
333KB
-
Sample
240813-k6zvxsveqg
-
MD5
5df80f40ad8f77e7574e4dda1629ed60
-
SHA1
4c8b592fc446d284d8eb764d22bbdd16bf32e126
-
SHA256
b0c29ba285c7b4c5ff41831278822437bcb05dee70d4cac7f0d1965eddd4fa79
-
SHA512
c12589221a91b8f7172b0356b7217afff1c20a50c381df02beb631cb06daef87090e1d971c8e2324d3ed45aaa2fd1beb4599f232389c1a088e146ad8e0176401
-
SSDEEP
6144:YemY9cZrt2pF+M9htFl/1M0lpj9G/OaZE8AvInatk1:/9cm+M9vFl/1HrN2natk1
Score
10/10
Malware Config
Extracted
Path
C:\MSOCache\All Users\How_to_back_files.html
Ransom Note
<html>
<style type="text/css">
body {
background-color: #f5f5f5;
}
h1, h3{
text-align: center;
text-transform: uppercase;
font-weight: normal;
}
/*---*/
.tabs1{
display: block;
margin: auto;
}
.tabs1 .head{
text-align: center;
float: top;
padding: 0px;
text-transform: uppercase;
font-weight: normal;
display: block;
background: #81bef7;
color: #DF0101;
font-size: 30px;
}
.tabs1 .identi {
font-size: 10px;
text-align: center;
float: top;
padding: 15px;
display: block;
background: #81bef7;
color: #DFDFDF;
word-break: break-all;
}
.tabs .content {
background: #f5f5f5;
/*text-align: center;*/
color: #000000;
padding: 25px 15px;
font-size: 15px;
font-weight: 400;
line-height: 20px; }
.tabs .content a {
color: #df0130;
font-size: 23px;
font-style: italic;
text-decoration: none;
line-height: 35px; }
.tabs .content .text{
padding: 25px;
line-height: 1.2;
}
</style>
<body>
<div class="tabs1">
<div class="head" ><b>Your personal ID:</b></div>
<div class="identi">
<span style="width:1000px; color: #ffffff; font-size: 10px;">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</span> <br>
<!-- !!! dont changing this !!! -->
</div>
</div>
<!-- -->
<div class="tabs">
<!--tab-->
<div class="tab">
<div id="tab-content1" class="content">
<div class="text">
<!--text data -->
<b>/!\ YOUR COMPANY NETWORK HAS BEEN PENETRATED /!\</b><br>
<b>All your important files have been encrypted!</b><br><br>
<hr>
Your files are safe! Only modified. (RSA+AES)<br><br>
ANY ATTEMPT TO RESTORE YOUR FILES WITH THIRD-PARTY SOFTWARE<br>
WILL PERMANENTLY CORRUPT IT.<br>
DO NOT MODIFY ENCRYPTED FILES.<br>
DO NOT RENAME ENCRYPTED FILES.<br><br>
No software available on internet can help you. We are the only ones able to<br>
solve your problem.<br><br>
We gathered highly confidential/personal data. These data are currently stored on<br>
a private server. This server will be immediately destroyed after your payment.<br>
If you decide to not pay, we will release your data to public or re-seller.<br>
So you can expect your data to be publicly available in the near future..<br><br>
We only seek money and our goal is not to damage your reputation or prevent<br>
your business from running.<br><br>
You will can send us 2-3 non-important files and we will decrypt it for free<br>
to prove we are able to give your files back.<br><br>
<!--text data -->
<hr>
<b>Contact us for price and get decryption software.</b><br><br>
<hr>
<b>email:</b><br>
<a href="[email protected] ">[email protected] </a> <br>
<a href="[email protected] ">[email protected] </a> <br>
<p>* To contact us, create a new free email account on the site: <a href="https://protonmail.com">protonmail.com <br>
<b>
IF YOU DON'T CONTACT US WITHIN 72 HOURS, PRICE WILL BE HIGHER.</b><br>
<p>* Tor-chat to always be in touch: <a href<a href<b>
</div>
</div>
</div>
<!--tab-->
<b>
<b> <b> <span style="font-size: 22px">qd7pcafncosqfqu3ha6fcx4h6sr7tzwagzpcdcnytiw3b6varaeqv5yd.onion</span>
</b><br><br> </b><br>
<!--text data -->
</div>
</div>
<!--tab-->
</div>
</div>
</body>
</html>
Emails
Extracted
Path
C:\Program Files\How_to_back_files.html
Ransom Note
<html>
<style type="text/css">
body {
background-color: #f5f5f5;
}
h1, h3{
text-align: center;
text-transform: uppercase;
font-weight: normal;
}
/*---*/
.tabs1{
display: block;
margin: auto;
}
.tabs1 .head{
text-align: center;
float: top;
padding: 0px;
text-transform: uppercase;
font-weight: normal;
display: block;
background: #81bef7;
color: #DF0101;
font-size: 30px;
}
.tabs1 .identi {
font-size: 10px;
text-align: center;
float: top;
padding: 15px;
display: block;
background: #81bef7;
color: #DFDFDF;
word-break: break-all;
}
.tabs .content {
background: #f5f5f5;
/*text-align: center;*/
color: #000000;
padding: 25px 15px;
font-size: 15px;
font-weight: 400;
line-height: 20px; }
.tabs .content a {
color: #df0130;
font-size: 23px;
font-style: italic;
text-decoration: none;
line-height: 35px; }
.tabs .content .text{
padding: 25px;
line-height: 1.2;
}
</style>
<body>
<div class="tabs1">
<div class="head" ><b>Your personal ID:</b></div>
<div class="identi">
<span style="width:1000px; color: #ffffff; font-size: 10px;">Y+h0ftqzSQvmRDCCI3yWHWZkCinn0YGB2CqV1gFc7BTmV6Cha67xOMsqpK3pjrLJtwKwJiVjQuOIl47uPyGwbu5LCuRvDGtD1PqtjD3gJJg8vivMNTzd+Zix/ayplsr+APkxi3nwxUbQXc6VDAOFZDzUNSXGIi9Zkv7uDzsH/b6Th+4zOZbmwQIzsXSjsYeESwfbY0Y7KiDqYDLZYC52ke5xoiKcGndtNLCf9+aofK98YqnXEK42MDzg1r0WY1weJpwWibNBvEeRtsK8aeJpQWH3lWdOOyZCcEM/lD/dyKaIvJaiXV3DiOaaTNxPAr0ab7fMsx3HjJPZLlD7qCA4F6VZNw3kOW5Ijy2f6/xgnjt8Ry1QiuLgkM2ej46iTdshJ9zmF6YvPUSn2Z/gsJlyqWHpwl0S5f2yGn5r4LZswPLHyfX+iKLBwxYcEEYM8mGeqEmkbxargt9yjhjDQsB92Blq+Ya/m/ccK08BvXCVMhjiuzHchfwF3kUdduZTg+KmM/qfVPYJSqYgB8fkambskQ6LgM2apstsPuKggwg1m9jJLcqsYYmOq+CHD+PAOpswIHg1G4jwujJrx5+vSVe9KcPd1T8MSyAmF7jW5s4nCVYWSTqMXRYya6wAyVwCc+Tg8weAnmxbk2pSPys1IHJNUJbhB9HUCq91GycDRuHjZqZYgQFPAi1WRdPV4r8Rkex7ynokNksrv3+mf97OkrB8bQd7MZpgndShTPcFlfUAurUYdDUaWtWHGCW90ueVB9jFLE+wHBwwtz4fqCoHXPXjT16ST3cYkrq453Hn1QcVtlvL5tZhSFpyx+BlmZ/ZeIyaPr2/XsXvLbxRFhuANVaK2VDTH4ma9vaofhqDo2pOSYBdPZQFY4gZx4rO6Fun14J+UXPr1zJQS6ydPd3aCmuAmr6R+Vsp+xn9i6vpXPZuaVV/oO9PL5J509wZymnJOXJsat41tX2t9L6OpNRE3R41foTKtpeXnhKr1q5dZYj1rbrhK8h/ACzMztr7Q/DhoPuQ4kLHhKvkchDo/qVT5ZxiboHavVq+pn7zTGqu5pw0Q+Q3tZGhWZMS3sQM4KW6Oq8xgzMCBUqgtBo7xogDlyfVujp2VLbi5Bc7hxbfUGyfZth4GuuA2vASHMAcekWNlMCLujn3lT4C9wQ0H/z1Gr4nkqPd0rrHAn8SYzphyuORjvileyBqhULYDLWXYq7CzkSgc8jZYnf0S29htsGMgnX/4bCGrBV9PUfxaMXtWomLdaXnQ2vHxLVfNPVWLbzRIuxRCXpnelDs/BdBziypkj83c2S4Cf3WCi3LTU/cm9m0Z7ZAIBLWdAPFzR9AtI5wHIfjrPl1F8Khk7MZCsn3T6uX32vL56nB81JQILkeMvt9r8af6OW90m0FzA++V0XqrHu6fd4yd07sLXPqlzLEGltOksTopmWvgoEJ8jqfbRQE487kTGx4bbbf/4ZuDPjBd2qaDi9xO+vegwHGBjrZluBTYsbMHuXeLapbTQMhw/I4lM11jRp3KEIfrRhyxBAwmoMTNgMCYQksbDel1Ex5bwZpmFj0QGjnPbgQ0knetLO0Wj48tomIdwfuIIfr3/kEwZo6hpW0yWGdzwYifRW4KReqzurFBs2BZUF+Wb9xhrcbXgIFLhTUBLh7CDx1r07ZiO6okZvWRpubwN4f/rIDjrZwlQMRp6zdEx1xuZKRSscPStE=</span> <br>
<!-- !!! dont changing this !!! -->
</div>
</div>
<!-- -->
<div class="tabs">
<!--tab-->
<div class="tab">
<div id="tab-content1" class="content">
<div class="text">
<!--text data -->
<b>/!\ YOUR COMPANY NETWORK HAS BEEN PENETRATED /!\</b><br>
<b>All your important files have been encrypted!</b><br><br>
<hr>
Your files are safe! Only modified. (RSA+AES)<br><br>
ANY ATTEMPT TO RESTORE YOUR FILES WITH THIRD-PARTY SOFTWARE<br>
WILL PERMANENTLY CORRUPT IT.<br>
DO NOT MODIFY ENCRYPTED FILES.<br>
DO NOT RENAME ENCRYPTED FILES.<br><br>
No software available on internet can help you. We are the only ones able to<br>
solve your problem.<br><br>
We gathered highly confidential/personal data. These data are currently stored on<br>
a private server. This server will be immediately destroyed after your payment.<br>
If you decide to not pay, we will release your data to public or re-seller.<br>
So you can expect your data to be publicly available in the near future..<br><br>
We only seek money and our goal is not to damage your reputation or prevent<br>
your business from running.<br><br>
You will can send us 2-3 non-important files and we will decrypt it for free<br>
to prove we are able to give your files back.<br><br>
<!--text data -->
<hr>
<b>Contact us for price and get decryption software.</b><br><br>
<hr>
<b>email:</b><br>
<a href="[email protected] ">[email protected] </a> <br>
<a href="[email protected] ">[email protected] </a> <br>
<p>* To contact us, create a new free email account on the site: <a href="https://protonmail.com">protonmail.com <br>
<b>
IF YOU DON'T CONTACT US WITHIN 72 HOURS, PRICE WILL BE HIGHER.</b><br>
<p>* Tor-chat to always be in touch: <a href<a href<b>
</div>
</div>
</div>
<!--tab-->
<b>
<b> <b> <span style="font-size: 22px">qd7pcafncosqfqu3ha6fcx4h6sr7tzwagzpcdcnytiw3b6varaeqv5yd.onion</span>
</b><br><br> </b><br>
<!--text data -->
</div>
</div>
<!--tab-->
</div>
</div>
</body>
</html>
Emails
Targets
-
-
Target
5df80f40ad8f77e7574e4dda1629ed60N.exe
-
Size
333KB
-
MD5
5df80f40ad8f77e7574e4dda1629ed60
-
SHA1
4c8b592fc446d284d8eb764d22bbdd16bf32e126
-
SHA256
b0c29ba285c7b4c5ff41831278822437bcb05dee70d4cac7f0d1965eddd4fa79
-
SHA512
c12589221a91b8f7172b0356b7217afff1c20a50c381df02beb631cb06daef87090e1d971c8e2324d3ed45aaa2fd1beb4599f232389c1a088e146ad8e0176401
-
SSDEEP
6144:YemY9cZrt2pF+M9htFl/1M0lpj9G/OaZE8AvInatk1:/9cm+M9vFl/1HrN2natk1
Score10/10-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
Modifies boot configuration data using bcdedit
-
Renames multiple (7518) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Deletes System State backups
Uses wbadmin.exe to inhibit system recovery.
-
Drops desktop.ini file(s)
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-