General
-
Target
busavelock96.bin
-
Size
332KB
-
Sample
230711-xm2lmaae65
-
MD5
881eb9957ba912beb13685dc507e7724
-
SHA1
b4aad9a1adbe5ec389c15502d57440d0a29bfdb1
-
SHA256
aa7d8be213152f35b5bd6e74f60cf14d5b7a88909ac79b7b25e6bf5b60ffad46
-
SHA512
9ca26fcb63a3d6bad459c0d386638b4f1c5d07ab1ebeeb6b958adaae77fe9f277ceafd5a050bef1bb34b6b5aebc0c2a314334ecd4b610bcad296e2d4ceb79680
-
SSDEEP
6144:PbDN9i3aojIaWQoFeyDw/VG4g189vjHBqVYGpLRztkT:d9zOWQoFLDw/VNuoytkT
Score
10/10
Malware Config
Extracted
Path
C:\MSOCache\All Users\How_to_back_files.html
Ransom Note
<html>
<style type="text/css">
body {
background-color: #f5f5f5;
}
h1, h3{
text-align: center;
text-transform: uppercase;
font-weight: normal;
}
/*---*/
.tabs1{
display: block;
margin: auto;
}
.tabs1 .head{
text-align: center;
float: top;
padding: 0px;
text-transform: uppercase;
font-weight: normal;
display: block;
background: #81bef7;
color: #DF0101;
font-size: 30px;
}
.tabs1 .identi {
font-size: 10px;
text-align: center;
float: top;
padding: 15px;
display: block;
background: #81bef7;
color: #DFDFDF;
word-break: break-all;
}
.tabs .content {
background: #f5f5f5;
/*text-align: center;*/
color: #000000;
padding: 25px 15px;
font-size: 15px;
font-weight: 400;
line-height: 20px; }
.tabs .content a {
color: #df0130;
font-size: 23px;
font-style: italic;
text-decoration: none;
line-height: 35px; }
.tabs .content .text{
padding: 25px;
line-height: 1.2;
}
</style>
<body>
<div class="tabs1">
<div class="head" ><b>Your personal ID:</b></div>
<div class="identi">
<span style="width:1000px; color: #ffffff; font-size: 10px;">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</span> <br>
<!-- !!! dont changing this !!! -->
</div>
</div>
<!-- -->
<div class="tabs">
<!--tab-->
<div class="tab">
<div id="tab-content1" class="content">
<div class="text">
<!--text data -->
<b>/!\ YOUR COMPANY NETWORK HAS BEEN PENETRATED /!\</b><br>
<b>All your important files have been encrypted!</b><br><br>
<hr>
Your files are safe! Only modified. (RSA+AES)<br><br>
ANY ATTEMPT TO RESTORE YOUR FILES WITH THIRD-PARTY SOFTWARE<br>
WILL PERMANENTLY CORRUPT IT.<br>
DO NOT MODIFY ENCRYPTED FILES.<br>
DO NOT RENAME ENCRYPTED FILES.<br><br>
No software available on internet can help you. We are the only ones able to<br>
solve your problem.<br><br>
We gathered highly confidential/personal data. These data are currently stored on<br>
a private server. This server will be immediately destroyed after your payment.<br>
If you decide to not pay, we will release your data to public or re-seller.<br>
So you can expect your data to be publicly available in the near future..<br><br>
We only seek money and our goal is not to damage your reputation or prevent<br>
your business from running.<br><br>
You will can send us 2-3 non-important files and we will decrypt it for free<br>
to prove we are able to give your files back.<br><br>
<!--text data -->
<hr>
<b>Contact us for price and get decryption software.</b><br><br>
<hr>
<b>email:</b><br>
<a href="[email protected] ">[email protected] </a> <br>
<a href="[email protected] ">[email protected] </a> <br>
<p>* To contact us, create a new free email account on the site: <a href="https://protonmail.com">protonmail.com <br>
<b>
IF YOU DON'T CONTACT US WITHIN 72 HOURS, PRICE WILL BE HIGHER.</b><br>
</div>
</div>
</div>
<!--tab-->
<!--text data -->
</div>
</div>
<!--tab-->
</div>
</div>
</body>
</html>
Emails
Extracted
Path
C:\Program Files\How_to_back_files.html
Ransom Note
<html>
<style type="text/css">
body {
background-color: #f5f5f5;
}
h1, h3{
text-align: center;
text-transform: uppercase;
font-weight: normal;
}
/*---*/
.tabs1{
display: block;
margin: auto;
}
.tabs1 .head{
text-align: center;
float: top;
padding: 0px;
text-transform: uppercase;
font-weight: normal;
display: block;
background: #81bef7;
color: #DF0101;
font-size: 30px;
}
.tabs1 .identi {
font-size: 10px;
text-align: center;
float: top;
padding: 15px;
display: block;
background: #81bef7;
color: #DFDFDF;
word-break: break-all;
}
.tabs .content {
background: #f5f5f5;
/*text-align: center;*/
color: #000000;
padding: 25px 15px;
font-size: 15px;
font-weight: 400;
line-height: 20px; }
.tabs .content a {
color: #df0130;
font-size: 23px;
font-style: italic;
text-decoration: none;
line-height: 35px; }
.tabs .content .text{
padding: 25px;
line-height: 1.2;
}
</style>
<body>
<div class="tabs1">
<div class="head" ><b>Your personal ID:</b></div>
<div class="identi">
<span style="width:1000px; color: #ffffff; font-size: 10px;">bOZralieQuJjTrsG4gnxZookcE/DR9L+jZJUocI5VYv37ZPxuyHkoKZv/c/I6xuGSMXnXQIDaEzaK93diIyH+EI3tNqXTcuDs0Z3RHG4pq6JgWsJWKuqBoODHCJoxrTQ1RXiGbRuDlQOHDjA1bzGS3tuQRdq3Is8dbovVLGuVxaD/yf/uMT5SQ+bodM+UbwMczbJg2ge/kaSHmJCK8nl5bTDvgMo66wjHC3Zwgvs/3izw9e3KP0yhjl239Ic4bvC+QoQnXhBfT9acUeyfySiKsSgyB9QYaN9g+KMdFt7JRWlWly6o3VvPP19ElcwOwtGOpCMgELUFWFKP8Zh8D/ZqbCperh6kSJC4XdIOMMchjNNbnlkxMGQjsrqMW2jhwuqJGXzGoUvnvmGMiQJEOwmsEOiFvS0p/QUvpJn2UinYikmMG/sLxNxV5n41bx0waMYIN3iIvfH0XKKdzAr8xs9ciJCot/irkXH4vlICwVmyBfBP/SwFaAddrPb8S2SvH47PclfIEpVqHT62puvBPYKyFJupg+iFRy+9VbMSyvofgWrMeVckz8U6caCNQ9fYgK4JDO8QOCf/md1i1Kq6h/LCD7UMLZuWzGd1yZZIvBXPW7BfeSwoFNRQlHAXyARBXX/RuKCB41WK9yN4wbcUSIIJX1rlrxp6MoMVPy3ujmK7MpuB2wm2mO2AB/j9aE/WFFzKoYDKXMwByhR1Pi2GNftDtMFBX9NIWMe6v8Onz1DaRZUaHzPWPAgPEGxJFAxhGYmNtx5X2FURCqUnDmXrnbfEjLjkqGMucoHcLiwL8761QpVNWGV8lKNE1wq9YRuCE6OGjhcCh/RaVAP0eNlfSwRorLBznkF0Fz/xSwgfUed2OPWjYNjulnUbsabZenfF3b5d9f1THIr00SLsnyg3SII73T7GdWvurYo5h/1ENCcBjkUqSa7rYUVHIFf1b6yDimjaDtwAgWwH+vDmT/hXUW1/u8u/es/cf70TAanJ2t9IyGe5dUxcnUHkynGcZff7Y5gKytxBvmSk3ZPZkC44NGh95hl657TcyKiFsZYY3OPMT47xRR2pPkoWG26Z9wSvU0St7dojw7YDZY9UiQ8ttzMQ17DryFzuvkOGs4NkIwjFj7NJ72juBUuHF+RaJbco/ZThG2k+De2K/9S/u1dQho3J7Rd0oKYU5UY3VdCjQprV1OiGCXzQyBMngv/9QRJCxkPc/xk7ExmG3h4pqMQQi24gt3VwNDayvdl0DqY+YHi+1AOlyx50Z2peAtC9ozIvzK/ug1xi7/7bebwUfuSZJm+O8SLJ6VUkcAh+fDI3vmVwkyk2zw3ZMdCjuBvuzj5TpsMR2yHKznBgAf2tPokGwV4P+ZR792RqNANytgiFF22m5XgSEdlzfbtzGlqBkYJBj7o3P4cfP1T1FRPPqi6tjRGSQCX3XHK5V1JV4qSkEbSnQJm4zXKRlL4rkw1qe1ksOPYOn/62xr0v2mBFLqpiLO+T2WXSbphFqoKDCILBNyP7mdD2ogjwgprPZ5ZZQ1SBuhxppDok7L5cPRx/PAa85+rmoUSJehKcORS1wK6rxauMJ0aWLP+j15qdsBplTzemy2a3Hb0ORewDDLaL7uMCTQhebJ3oa+ScczpD6eaEumYF8kW9UNqMp4Bw3cBkMYuLfaPfzpHWF85sIZrGZhQGryKzwow5Vb0pRn3ZzOK9jnna6o=</span> <br>
<!-- !!! dont changing this !!! -->
</div>
</div>
<!-- -->
<div class="tabs">
<!--tab-->
<div class="tab">
<div id="tab-content1" class="content">
<div class="text">
<!--text data -->
<b>/!\ YOUR COMPANY NETWORK HAS BEEN PENETRATED /!\</b><br>
<b>All your important files have been encrypted!</b><br><br>
<hr>
Your files are safe! Only modified. (RSA+AES)<br><br>
ANY ATTEMPT TO RESTORE YOUR FILES WITH THIRD-PARTY SOFTWARE<br>
WILL PERMANENTLY CORRUPT IT.<br>
DO NOT MODIFY ENCRYPTED FILES.<br>
DO NOT RENAME ENCRYPTED FILES.<br><br>
No software available on internet can help you. We are the only ones able to<br>
solve your problem.<br><br>
We gathered highly confidential/personal data. These data are currently stored on<br>
a private server. This server will be immediately destroyed after your payment.<br>
If you decide to not pay, we will release your data to public or re-seller.<br>
So you can expect your data to be publicly available in the near future..<br><br>
We only seek money and our goal is not to damage your reputation or prevent<br>
your business from running.<br><br>
You will can send us 2-3 non-important files and we will decrypt it for free<br>
to prove we are able to give your files back.<br><br>
<!--text data -->
<hr>
<b>Contact us for price and get decryption software.</b><br><br>
<hr>
<b>email:</b><br>
<a href="[email protected] ">[email protected] </a> <br>
<a href="[email protected] ">[email protected] </a> <br>
<p>* To contact us, create a new free email account on the site: <a href="https://protonmail.com">protonmail.com <br>
<b>
IF YOU DON'T CONTACT US WITHIN 72 HOURS, PRICE WILL BE HIGHER.</b><br>
</div>
</div>
</div>
<!--tab-->
<!--text data -->
</div>
</div>
<!--tab-->
</div>
</div>
</body>
</html>
Emails
Extracted
Path
C:\USERS\ADMIN\DESKTOP\HOW_TO_BACK_FILES.HTML
Family
medusalocker
Ransom Note
Your personal ID:
bOZralieQuJjTrsG4gnxZookcE/DR9L+jZJUocI5VYv37ZPxuyHkoKZv/c/I6xuGSMXnXQIDaEzaK93diIyH+EI3tNqXTcuDs0Z3RHG4pq6JgWsJWKuqBoODHCJoxrTQ1RXiGbRuDlQOHDjA1bzGS3tuQRdq3Is8dbovVLGuVxaD/yf/uMT5SQ+bodM+UbwMczbJg2ge/kaSHmJCK8nl5bTDvgMo66wjHC3Zwgvs/3izw9e3KP0yhjl239Ic4bvC+QoQnXhBfT9acUeyfySiKsSgyB9QYaN9g+KMdFt7JRWlWly6o3VvPP19ElcwOwtGOpCMgELUFWFKP8Zh8D/ZqbCperh6kSJC4XdIOMMchjNNbnlkxMGQjsrqMW2jhwuqJGXzGoUvnvmGMiQJEOwmsEOiFvS0p/QUvpJn2UinYikmMG/sLxNxV5n41bx0waMYIN3iIvfH0XKKdzAr8xs9ciJCot/irkXH4vlICwVmyBfBP/SwFaAddrPb8S2SvH47PclfIEpVqHT62puvBPYKyFJupg+iFRy+9VbMSyvofgWrMeVckz8U6caCNQ9fYgK4JDO8QOCf/md1i1Kq6h/LCD7UMLZuWzGd1yZZIvBXPW7BfeSwoFNRQlHAXyARBXX/RuKCB41WK9yN4wbcUSIIJX1rlrxp6MoMVPy3ujmK7MpuB2wm2mO2AB/j9aE/WFFzKoYDKXMwByhR1Pi2GNftDtMFBX9NIWMe6v8Onz1DaRZUaHzPWPAgPEGxJFAxhGYmNtx5X2FURCqUnDmXrnbfEjLjkqGMucoHcLiwL8761QpVNWGV8lKNE1wq9YRuCE6OGjhcCh/RaVAP0eNlfSwRorLBznkF0Fz/xSwgfUed2OPWjYNjulnUbsabZenfF3b5d9f1THIr00SLsnyg3SII73T7GdWvurYo5h/1ENCcBjkUqSa7rYUVHIFf1b6yDimjaDtwAgWwH+vDmT/hXUW1/u8u/es/cf70TAanJ2t9IyGe5dUxcnUHkynGcZff7Y5gKytxBvmSk3ZPZkC44NGh95hl657TcyKiFsZYY3OPMT47xRR2pPkoWG26Z9wSvU0St7dojw7YDZY9UiQ8ttzMQ17DryFzuvkOGs4NkIwjFj7NJ72juBUuHF+RaJbco/ZThG2k+De2K/9S/u1dQho3J7Rd0oKYU5UY3VdCjQprV1OiGCXzQyBMngv/9QRJCxkPc/xk7ExmG3h4pqMQQi24gt3VwNDayvdl0DqY+YHi+1AOlyx50Z2peAtC9ozIvzK/ug1xi7/7bebwUfuSZJm+O8SLJ6VUkcAh+fDI3vmVwkyk2zw3ZMdCjuBvuzj5TpsMR2yHKznBgAf2tPokGwV4P+ZR792RqNANytgiFF22m5XgSEdlzfbtzGlqBkYJBj7o3P4cfP1T1FRPPqi6tjRGSQCX3XHK5V1JV4qSkEbSnQJm4zXKRlL4rkw1qe1ksOPYOn/62xr0v2mBFLqpiLO+T2WXSbphFqoKDCILBNyP7mdD2ogjwgprPZ5ZZQ1SBuhxppDok7L5cPRx/PAa85+rmoUSJehKcORS1wK6rxauMJ0aWLP+j15qdsBplTzemy2a3Hb0ORewDDLaL7uMCTQhebJ3oa+ScczpD6eaEumYF8kW9UNqMp4Bw3cBkMYuLfaPfzpHWF85sIZrGZhQGryKzwow5Vb0pRn3ZzOK9jnna6o=
/!\ YOUR COMPANY NETWORK HAS BEEN PENETRATED /!\
All your important files have been encrypted!
Your files are safe! Only modified. (RSA+AES)
ANY ATTEMPT TO RESTORE YOUR FILES WITH THIRD-PARTY SOFTWARE
WILL PERMANENTLY CORRUPT IT.
DO NOT MODIFY ENCRYPTED FILES.
DO NOT RENAME ENCRYPTED FILES.
No software available on internet can help you. We are the only ones able to
solve your problem.
We gathered highly confidential/personal data. These data are currently stored on
a private server. This server will be immediately destroyed after your payment.
If you decide to not pay, we will release your data to public or re-seller.
So you can expect your data to be publicly available in the near future..
We only seek money and our goal is not to damage your reputation or prevent
your business from running.
You will can send us 2-3 non-important files and we will decrypt it for free
to prove we are able to give your files back.
Contact us for price and get decryption software.
email:
[email protected]
[email protected]
* To contact us, create a new free email account on the site: protonmail.com
IF YOU DON'T CONTACT US WITHIN 72 HOURS, PRICE WILL BE HIGHER.
Targets
-
-
Target
busavelock96.bin
-
Size
332KB
-
MD5
881eb9957ba912beb13685dc507e7724
-
SHA1
b4aad9a1adbe5ec389c15502d57440d0a29bfdb1
-
SHA256
aa7d8be213152f35b5bd6e74f60cf14d5b7a88909ac79b7b25e6bf5b60ffad46
-
SHA512
9ca26fcb63a3d6bad459c0d386638b4f1c5d07ab1ebeeb6b958adaae77fe9f277ceafd5a050bef1bb34b6b5aebc0c2a314334ecd4b610bcad296e2d4ceb79680
-
SSDEEP
6144:PbDN9i3aojIaWQoFeyDw/VG4g189vjHBqVYGpLRztkT:d9zOWQoFLDw/VNuoytkT
Score10/10-
MedusaLocker
Ransomware with several variants first seen in September 2019.
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
Modifies boot configuration data using bcdedit
-
Renames multiple (7573) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Renames multiple (7605) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Deletes System State backups
Uses wbadmin.exe to inhibit system recovery.
-
Deletes system backups
Uses wbadmin.exe to inhibit system recovery.
-
Modifies Installed Components in the registry
-
Drops desktop.ini file(s)
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-