Analysis
-
max time kernel
190s -
max time network
187s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
11-02-2022 07:02
General
-
Target
3ca5a832ac8b064582ca1e563232d28a7824f1e2a3217ba92dab295aa552e2a3.exe
-
Size
55KB
-
MD5
8af74391ff7661cf3242a00aa3f02f8a
-
SHA1
5f4f6beea8d218a33423e8f55d078a8f63ce7f35
-
SHA256
3ca5a832ac8b064582ca1e563232d28a7824f1e2a3217ba92dab295aa552e2a3
-
SHA512
2ec4fb929c3fb8c3c9fcebfa82ef7b714b0c945ca82b4cca2fc1637305a2087cc8551e69b3ce1fd6ad9b6e6d39db8a5a69110585139b17d5f61a684fea689452
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: 15px;
color: #000000;
background: #4A83FD;
}
.tabs1 .identi {
margin-left: 15px;
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>���������������61 03 D1 72 57 61 6F FE BA 5F 10 34 29 BF BE B8
8D 57 F5 DB 77 50 8B D2 42 26 30 ED 46 E5 2D 6E
82 B5 13 39 83 23 81 3A C2 4F A8 17 88 32 FD 95
01 FD 17 CC 26 AF 09 A6 43 C3 FA 33 A7 BB 71 D2
E4 1C E3 AA A6 92 24 CD 92 62 0C 14 33 EC 1A 45
E2 A5 A1 8B 80 45 0B C0 FC 7D 91 5D D7 83 B8 4B
21 52 98 5F 2C 10 60 3A 5A 5B 06 9C 8F 79 EB CF
60 87 6C C6 18 55 2C B7 9D 4A E5 F5 45 4A DB 27
43 D4 CF 72 E3 A3 A4 BE ED 9D DE AC EB EE 65 5E
C6 D4 B2 33 B3 6A 58 DC 23 38 B8 70 FF CC 56 C0
2A EA C1 B1 A3 00 A4 FF 89 DD 8C 0D 54 C4 D9 88
DD F9 91 08 DF BB EF B4 D6 3F 29 83 31 10 50 35
52 83 05 49 F9 36 50 A7 ED 07 59 F3 C8 83 BB DD
DA 9D CD 2C 6E 63 E1 4C 90 B8 BC D8 88 AF C0 B8
90 44 B6 A7 D3 FB CD 7E 23 A8 BD 4E D9 17 98 43
B3 95 E7 68 91 56 BE D6 A2 0D F8 62 B5 E0 6A D4
</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>All your important data has been encrypted.</h3>
<br/>
<div class="text">
<!--text data -->
<h3>To recover data you need decryptor.</br>
To get the decryptor you should:</br>
1. Copy your personal ID. You can find it at the beginning of this page<br>
2. Contact support by email [email protected] or [email protected] and send your personal ID.</h3>
In the first letter to us you can attach one encrypted file for free decrypt.
We can decrypt one file in quality the evidence that we have the decoder.</br>
<center>Attention!</center></br>
<ul>
<li>If files locked on multiple PC's of your company we will provide universal decryptor for all computers in your network. Please let us know if files encrypted on multiple PCs</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>
�����������
Signatures
-
GlobeImposter
GlobeImposter is a ransomware first seen in 2017.
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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 6 IoCs
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Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\3ca5a832ac8b064582ca1e563232d28a7824f1e2a3217ba92dab295aa552e2a3.exe"C:\Users\Admin\AppData\Local\Temp\3ca5a832ac8b064582ca1e563232d28a7824f1e2a3217ba92dab295aa552e2a3.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- 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