Analysis
-
max time kernel
192s -
max time network
199s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220112 -
submitted
11-02-2022 06:49
General
-
Target
6ea0db289a284ce7fecfd28440d5caad2b67a54dcfeead12b06b633feed9a650.exe
-
Size
55KB
-
MD5
2ad82150c1f957dd0a0ea74646aac376
-
SHA1
9aba1ad93428b3271ef263c6e4fef2514c064ff4
-
SHA256
6ea0db289a284ce7fecfd28440d5caad2b67a54dcfeead12b06b633feed9a650
-
SHA512
22e50dc7eded67f235b993b4fda77ecc0f962e036faef6b023d5efdbac02f856de1619c9e2a9c2f3be21812c56180af663eab80203e513c401ef1297992128a7
Score
10/10
Malware Config
Extracted
Path
C:\how_to_back_files.html
Ransom Note
<html>
<style type="text/css">
body {
background-color: #404040;
}
{
margin: 0;
padding: 0;
}
h1, h3{
text-align: center;
text-transform: uppercase;
font-weight: normal;
}
/*---*/
.tabs1{
width: 800px;
display: block;
margin: auto;
position: relative;
}
.tabs1 .head{
text-align: center;
float: top;
text-transform: uppercase;
font-weight: normal;
display: block;
padding: 5px;
color: #FF0000;
background: #303030;
}
.tabs1 .identi {
margin-left: 0px;
line-height: 13px;
font-size: 13px;
text-align: center;
float: top;
display: block;
padding: 15px;
background: #303030;
color: #DFDFDF;
}
/*---*/
.tabs{
width: 800px;
display: block;
margin: auto;
position: relative;
}
.tabs .tab{
float: left;
display: block;
}
.tabs .tab>input[type="radio"] {
position: absolute;
top: -9999px;
left: -9999px;
}
.tabs .tab>label {
display: block;
padding: 6px 21px;
font-size: 18x;
text-transform: uppercase;
cursor: pointer;
position: relative;
color: #FFF;
background: #4A83FD;
}
.tabs .content {
z-index: 0;/* or display: none; */
overflow: hidden;
width: 800px;
/*padding: 25px;*/
position: absolute;
top: 32px;
left: 0;
background: #303030;
color: #DFDFDF;
opacity:0;
transition: opacity 400ms ease-out;
}
.tabs .content .text{
width: 700px;
padding: 25px;
}
.tabs>.tab>[id^="tab"]:checked + label {
top:0;
background: #303030;
color: #F5F5F5;
}
.tabs>.tab>[id^="tab"]:checked ~ [id^="tab-content"] {
z-index: 1;/* or display: block; */
opacity: 1;
transition: opacity 400ms ease-out;
}
</style>
<head>
<meta charset="utf-8">
<title>HOW TO DECRYPT YOUR FILES</title>
</head>
<body>
<div class="tabs1">
<div class="head" ><h3>Your personal ID</h3></div>
<div class="identi">
<pre>��6E C7 4D 15 AD F4 DC 9B 25 A3 86 5A 76 0E 0A 27
4B 98 18 D9 46 DC F9 E1 67 68 2B 10 6B 33 9E 5E
56 75 E1 D4 E0 57 DB 3F 26 95 A4 15 90 23 26 1D
29 84 A4 07 93 EB 68 55 75 AC 01 D6 BE 40 7F C9
19 41 40 E2 9C 88 6D CF 64 F0 B4 8D 7A A4 A2 A7
97 46 53 7A 24 74 36 D7 F9 B0 0A 5D 33 0A B9 7F
96 4C 0C A4 03 11 D8 F1 A8 CE E5 F2 9C 93 77 CD
91 11 A1 10 B4 DB 47 C0 6F F5 23 DB 36 D5 CA 96
14 91 A4 6D A4 DB B8 D7 69 28 74 71 9C 1D 8F 31
D3 60 22 BF C7 F9 45 72 CB C5 0F 46 68 82 BB 0F
34 9E 4C D9 71 AE 43 DA BD B0 D6 76 06 2F DF 28
10 C4 DE E3 5A DA 65 F2 87 3D 9A D0 6C 26 AA 11
6C 23 E6 1F 57 C8 C8 3E 7D 74 A2 9F 37 DE C8 0C
92 6C 32 7E D6 A1 47 28 AF 42 FD AD 47 C7 D4 23
BD 10 25 78 13 60 B0 43 32 60 4E 13 72 89 65 4B
86 DC 6B 91 ED 1B 8E 24 4A C9 B9 9C 57 28 4B 7D
</p>
</pre><!-- !!! dont changing this !!! -->
</div>
</div>
<!-- -->
<div class="tabs">
<!--tab-->
<div class="tab">
<input type="radio" name="tabs" checked="checked" id="tab1" />
<label for="tab1">English</label>
<div id="tab-content1" class="content">
<h1>☣ Your files are encrypted! ☣</h1>
<hr/>
<h3> ⬇ To decrypt, follow the instructions below. ⬇ </h3>
<br/>
<div class="text">
<!--text data -->
To recover data you need decryptor.</br>
To get the decryptor you should:</br>
<p>Send 1 crypted test image or text file or document to <span> <font color="FF0000"> [email protected] </font></span></br>
(Or alternate mail <font color="FF0000"> [email protected] </font>)<p>
In the letter include your personal ID (look at the beginning of this document).</p>
We will give you the decrypted file and assign the price for decryption all files</p>
After we send you instruction how to pay for decrypt and after payment you will receive a decryptor and instructions
We can decrypt one file in quality the evidence that we have the decoder.</br>
<hr color=red>
<center><p style="color:#FF0000">MOST IMPORTANT!!!</p></center>
<center><p style="color:#FF0000"> Do not contact other services that promise to decrypt your files, this is fraud on their part! They will buy a decoder from us, and you will pay more for his services.
No one, except [email protected], will decrypt your files.</p></center>
<hr color=red>
<ul>
<li>Only [email protected] can decrypt your files</li>
<li>Do not trust anyone besides [email protected]</li>
<li>Antivirus programs can delete this document and you can not contact us later.</li>
<li>Attempts to self-decrypting files will result in the loss of your data</li>
<li>Decoders other users are not compatible with your data, because each user's unique encryption key</li>
</ul>
<!--text data -->
</div>
</div>
</div>
<!--tab-->
</ul>
<!--text data -->
</div>
</div>
<!--tab-->
</div>
</div>
</body>
</html>
�
Emails
Signatures
-
Adds Run key to start application 2 TTPs 2 IoCs
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Drops desktop.ini file(s) 9 IoCs
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Drops file in Windows directory 1 IoCs
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
-
Modifies data under HKEY_USERS 45 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\6ea0db289a284ce7fecfd28440d5caad2b67a54dcfeead12b06b633feed9a650.exe"C:\Users\Admin\AppData\Local\Temp\6ea0db289a284ce7fecfd28440d5caad2b67a54dcfeead12b06b633feed9a650.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
-
C:\Windows\system32\MusNotifyIcon.exe%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 131⤵
- Checks processor information in registry
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS