Analysis
-
max time kernel
186s -
max time network
169s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
11-02-2022 06:59
General
-
Target
473f151301f56a5f9836316ffb1c0719b05846b940c6618e8231c087d481b63e.exe
-
Size
55KB
-
MD5
6745c8f0bfb205ea7d5cb686d1af8d87
-
SHA1
16075c5a58e68d9b66626eb6a0970176ba9ac569
-
SHA256
473f151301f56a5f9836316ffb1c0719b05846b940c6618e8231c087d481b63e
-
SHA512
5a79ef7a823fa5ac0ddffa7e164539f2d84e0ccf1cbdcd53fde099c0dd86b10c34afa61cb88356f2e7f7be44c352f653a06d27cb573645eb7dd2f109bc8b1aef
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>8E B8 74 45 81 86 08 A3 E7 77 54 D6 00 37 28 D5
2E F8 9E BE 3A 26 3D E0 1B 8B B7 EE FA A5 47 EA
78 FA 44 9B ED EC 2F EC 1D FD 54 77 7B 57 10 9B
1C F2 06 33 29 D0 63 83 14 81 45 10 78 49 0F 6B
85 BB 9E B5 F1 AB C2 90 A7 47 CB B9 96 C2 C1 E2
0B 38 12 FA 97 A2 7C 0E C1 81 17 E1 25 E8 A4 5F
D2 37 D2 89 36 E0 EA 54 AE 92 A3 25 D4 27 60 3C
23 77 00 0E 84 29 41 2E BE 05 F1 F5 D0 0B 48 FC
E5 D6 28 9C AF E6 04 E2 26 47 3E A5 32 CB 24 8B
B4 4E 58 F1 50 3B 56 23 73 97 EB 6A F2 8A 34 79
9B F2 AE 8E CB 04 FA 8D DE 1D 7E 50 08 15 CF DC
E8 6D 66 5C 44 79 5B 42 64 A6 04 54 F2 8E 32 C1
71 3D 89 22 CB E6 EC 1D 9E 6C 4D 0A C7 79 3E 36
E9 37 A2 8D 63 93 84 B4 3B 49 76 84 A0 BF 50 2F
05 B1 3F F8 ED 09 21 57 90 EA 2D EA 6A 9A EA 39
99 0C 19 5E 9F 73 EA 23 98 CB 10 C9 CA 4C E7 69
</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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Adds Run key to start application 2 TTPs 2 IoCs
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Drops desktop.ini file(s) 5 IoCs
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Drops file in Windows directory 8 IoCs
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Kills process with taskkill 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 64 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\473f151301f56a5f9836316ffb1c0719b05846b940c6618e8231c087d481b63e.exe"C:\Users\Admin\AppData\Local\Temp\473f151301f56a5f9836316ffb1c0719b05846b940c6618e8231c087d481b63e.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\taskkill.exetaskkill /F /T /PID 49122⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
-
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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