Analysis
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max time kernel
148s -
max time network
134s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
11/02/2022, 06:22
General
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Target
fb62781057c4de2d5c4141d5d22f213f38b2cdee5dde5f25649030d3905b01ed.exe
-
Size
33KB
-
MD5
6fdd2a3a082b63636c734bab4edace49
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SHA1
f9d7b9dd232587b8c14468dd3e0aade1cecd22e1
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SHA256
fb62781057c4de2d5c4141d5d22f213f38b2cdee5dde5f25649030d3905b01ed
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SHA512
8943145cdbac634235e448b7dedb4a3d8e42b8a4ec55e8cfbbc3b60ccae5ebd10c06f6efe0fc111e0bf9f23594abf7174f06ddb3e51b1c1faec66a22d9ef45cd
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>5A 81 A1 9B AD A1 D1 C2 2F 12 B2 7E FE FA B4 E1
5D 87 12 88 FD 07 FC FD 27 19 B6 CB 3B 82 0B 15
4B EA A8 C2 39 AC D8 25 50 84 58 E4 55 06 5F 11
7B 6B 90 92 1F 32 9E C1 44 59 91 02 24 53 85 CE
AD DD 6D 13 C7 B5 76 2E BD 0F DF 06 DD EC E1 DA
6B 9A 3C 92 C9 90 1A 00 47 8A B0 A3 B7 2F 1A FE
09 F8 16 6E 35 C2 9F 69 46 06 EF A1 6F 35 88 C5
A5 F2 DE 97 5F 97 18 2F DB 40 92 7F 4A 97 32 6D
CD 3C C9 8B 03 D2 F4 3E C0 41 4E 72 4D 22 3C 16
CA 31 02 99 DD C7 0B 8D AD DC FF 07 1E CD 11 ED
1D DA 9F 7C A4 79 45 D8 30 8C 1C 8D BD 3F AC EA
82 02 6A CF 29 62 CE 33 BA 36 B0 51 1D 10 D6 12
EE 88 FC A7 5C E0 94 8A C0 96 F8 AC 7D 9F 9C 52
F7 EA D7 31 F2 11 BE 67 69 6C 54 D7 17 6F F2 65
1A 0F 68 8C 4D 92 3D 05 0C 4A D8 5F 45 A2 DB 2D
E9 8B 15 4F F9 AD 5E 78 F6 43 3F 5C BE 9A 9D 54
</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
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GlobeImposter
GlobeImposter is a ransomware first seen in 2017.
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Modifies extensions of user files 7 IoCs
Ransomware generally changes the extension on encrypted files.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 2 IoCs
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Drops desktop.ini file(s) 27 IoCs
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Drops file in Program Files directory 16 IoCs
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\fb62781057c4de2d5c4141d5d22f213f38b2cdee5dde5f25649030d3905b01ed.exe"C:\Users\Admin\AppData\Local\Temp\fb62781057c4de2d5c4141d5d22f213f38b2cdee5dde5f25649030d3905b01ed.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
8KB