Analysis
-
max time kernel
173s -
max time network
169s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
11-02-2022 06:40
General
-
Target
9f919f0741b3699305e620c5ced35fd17f85c85202e2736ac8571ef98e5ee1c7.exe
-
Size
55KB
-
MD5
bb59cea22077fe4f90beab5d89048b09
-
SHA1
c70942c804c7cdd632dd2dfded3efbf239a6134f
-
SHA256
9f919f0741b3699305e620c5ced35fd17f85c85202e2736ac8571ef98e5ee1c7
-
SHA512
11b8f976dc3ab0e37d8eab0815aff844006b0faf135b0a589c4b9182324ec397c79c4bdf6da7f5e55e8aba157f5bb7b75f0662b6c7b941111e5db6e044fb9f27
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>A4 20 ED C8 32 07 03 51 62 1B A8 B9 0D 98 E6 F6
79 B7 FF 49 AB 5E C5 13 50 EE 52 7E FC 23 7C 80
51 32 3D 6D 9E 53 09 DD 63 9D BC 13 08 A1 C6 F6
42 E5 87 0E 8F BB C5 3F 56 CF 72 98 EE 67 18 9B
8E 4E 4B 7B 24 62 E0 E1 0F 7A 44 6A 4E A3 8F 9B
E5 3D A0 A3 ED DB CF 82 E3 6C AF 22 9C F9 54 93
07 86 F6 D0 65 5B 98 C2 B6 25 5F 89 B0 B8 CD 4F
83 99 0D AD 94 C6 F1 69 29 B4 C3 6F 02 43 37 23
6B C3 AD 63 99 FB E6 51 CD B1 5E 28 89 A5 51 01
49 BC 10 7A 6D 2B 67 BA CB 48 86 FD 97 B1 2A 55
2A 31 B9 B6 E1 51 12 A1 0D 26 2F D6 7A 89 8A EF
77 4A 0F E6 C5 30 80 66 B7 2F 42 5D 8C A1 8C 76
A0 48 28 D5 84 49 0B 24 AE 0A FD 28 DD 21 29 29
A3 11 4D BC 21 8F 8B ED 08 C4 C2 50 21 4E E0 D2
9E 5E DF 31 9B 37 ED 04 F6 EB 38 A9 AC 78 F3 AE
DE EA A7 FB D7 46 09 9E 56 88 25 57 FF 13 A0 FA
</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) 4 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\9f919f0741b3699305e620c5ced35fd17f85c85202e2736ac8571ef98e5ee1c7.exe"C:\Users\Admin\AppData\Local\Temp\9f919f0741b3699305e620c5ced35fd17f85c85202e2736ac8571ef98e5ee1c7.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 33482⤵
- 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
-
Filesize
64KB
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Filesize
16KB