Analysis
-
max time kernel
174s -
max time network
176s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
11-02-2022 06:31
General
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Target
ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe
-
Size
54KB
-
MD5
c8c5e99e1e8774ef53a14d05bafb1979
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SHA1
016f4ca1ec6781e6f803e53735da638a18083a81
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SHA256
ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e
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SHA512
82ae4d5ecd8ca169e5a84d63b220967e1d33dbf4fe6978b019b9f3afa04a4badea082123730b3a77e83b33c3dc1c7b55e814580e49da3bc6e4692788e660e53d
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>��94 CE DD 96 AF D6 77 CC 84 D0 3E D2 EC F1 7B C3
5E 61 1A 08 89 88 FA 06 2B D8 86 E1 3D 95 76 AC
7C A9 57 80 5E F1 55 9C D9 88 C8 DD 12 FA 69 05
8B 33 32 E0 27 C8 FF A8 6A A1 D0 B6 C9 15 98 40
DC CE 74 5C 76 39 D3 8C 49 A3 1C 32 61 1E 8C D6
F0 F6 FE 99 10 1D 7A 2A B0 FB 7C 0E E3 11 C6 58
F1 44 0C 7B AD F4 C7 63 2B F5 F3 CD 7B CF C3 2A
41 5E 61 38 5E 4D C9 29 99 59 0A 82 0C EA 18 90
F2 83 55 39 81 56 32 27 82 46 11 F4 4D 00 7E 27
31 1A E0 36 0F 21 72 1B C5 1F 80 17 3C 4B 86 BB
93 0C D4 B8 8F 5D EB 01 AE 0F 74 25 30 DA 17 23
D0 FE 73 C2 B0 F3 FC C6 C8 C1 AD C3 E9 23 7E 00
56 99 34 3A 5B 8E 35 2A 90 6D 52 D7 05 56 71 78
5F 54 B7 38 71 5D 11 D5 58 BF 9A 81 A8 E7 CD 42
9F 65 52 F4 C3 8B 9E 2B 1E 10 83 F3 F5 02 0E D0
07 26 40 63 92 5E 3D EF 4F 58 CF FD 52 8F 83 07
</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 decrypt tool.</br>
To get the decrypt tool 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). Send me this ID in your first email to me</p>
We will give you free test for decrypt few files (NOT VALUE) and assign the price for decryption all files</p>
After we send you instruction how to pay for decrypt tool and after payment you will receive a decrypt tool and instructions how to use it
We can decrypt few files 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 1 IoCs
Ransomware generally changes the extension on encrypted files.
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Adds Run key to start application 2 TTPs 2 IoCs
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Drops desktop.ini file(s) 20 IoCs
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Drops file in Windows directory 8 IoCs
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Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe"C:\Users\Admin\AppData\Local\Temp\ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe"1⤵
- Modifies extensions of user files
- 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
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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
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Filesize
64KB
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Filesize
16KB