Analysis
-
max time kernel
174s -
max time network
175s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
11-02-2022 06:28
General
-
Target
dc696d548febe88ed5f9433a7fb7d198507c80cdbe44e0a8607caa314e33f8c6.exe
-
Size
54KB
-
MD5
fe85301ff48337e779146936085f401c
-
SHA1
f0fb5a9621ece6783550c02ae1ed904a3256f469
-
SHA256
dc696d548febe88ed5f9433a7fb7d198507c80cdbe44e0a8607caa314e33f8c6
-
SHA512
163719bc3c364909852bd325aa5d405ef33e0c1ba132d74d7cf95d5d9296ae4338b026f81e5ca471d6ad64d2c9dbdddceb2687aa2534760d31605e3ff12aa840
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: #8B0000;
}
.letter {
color: #000000;
font-weight: 600
}
.tabs1 .identi {
margin-left: 0px;
line-height: 13px;
font-size: 13px;
text-align: center;
float: top;
display: block;
padding: 15px;
background: #8B0000;
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: #9932CC;
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>37 5D 11 8A F4 91 63 95 5A 42 AC A0 C5 27 DA 6A
3E C4 44 3B AC 3F 64 BD E0 49 82 4C 5C 29 22 DA
E1 B9 26 4D 2C EA 1F F9 8E BD 72 12 69 3D 78 18
82 D9 7E 2F E7 1B DB 55 B1 4C 63 91 29 3E 34 9C
C8 49 FE 60 DD 5B E8 93 EE F1 B7 C0 1C 4E 00 E7
D6 3E 60 AC DC B8 58 34 AE 4D 79 AB 95 E2 3B 6F
0A AF 47 C6 E0 2A 51 7F D3 AB 20 52 55 63 86 DE
96 D7 B3 B3 71 96 50 8E 2E 15 11 60 B8 82 18 14
02 C4 07 AB 77 9E 60 D5 9C 9A E3 01 5B 0D 59 8B
2D 8D 92 F2 2B 8C BC A6 31 B9 D8 70 0A 64 1D 9C
F4 7A 89 87 13 77 E1 0D E7 29 16 D3 F8 97 D8 D3
C9 88 AA 75 23 A0 1D 6B 18 BA AD BF 6E A6 8C 6B
03 8D BB 09 CA 4E 4D 29 A8 42 CA CB 49 8B BE 36
2D 4A B8 4E 2A 91 B8 16 9C B1 2D A5 DE 36 2F 27
74 CA 3C A6 86 70 41 A5 2B E5 56 93 01 69 3B 0A
BF 9B AA 56 BE 2A 0F 8C DB CD 9E 59 38 0D 61 86
</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><span class="letter">☠</span> Your files are encrypted!<span class="letter"> ☠</span></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 class="letter"> [email protected]</span></br>
(Or alternate mail <span class="letter"> [email protected]</span>)<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>
<li>Only [email protected] can with a guarantee 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 9 IoCs
Ransomware generally changes the extension on encrypted files.
-
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) 23 IoCs
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Drops file in Windows directory 7 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\dc696d548febe88ed5f9433a7fb7d198507c80cdbe44e0a8607caa314e33f8c6.exe"C:\Users\Admin\AppData\Local\Temp\dc696d548febe88ed5f9433a7fb7d198507c80cdbe44e0a8607caa314e33f8c6.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Drops desktop.ini file(s)
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exeC:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
-
Filesize
64KB
-
Filesize
64KB
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Filesize
16KB