General
- Target 5dc09af1611205550b6a385cbae0c330.bin
- Size 317KB
- Sample240612-b72apsyblp
- SHA256 95de4a72ca8bc89fcd9ec20eeab765d7250de9b538bd039cd70b82a2088348a8
- MD5 5dc09af1611205550b6a385cbae0c330
- SHA1 84493358a8402389a0c9e6bfd0866dc225d9b03d
- SHA512 c98d9f592aca552c82cea0329572c6527d9e5782d57e4b0305f180071c61726309713eb3b7ca7ef80352408e59a4c1bdccc4c8de613db3a67b9e410579053438
- SSDEEP 6144:PBa6C5aNsrKEwmfMtAkDhy0GCLFg/M5yVwC2amWyPNjx:4NaN2KEhMe+7GmFg/M9CXmjlF
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
5dc09af1611205550b6a385cbae0c330.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
5dc09af1611205550b6a385cbae0c330.exe
Resource
win10v2004-20240611-en
Malware Config
Extracted
-
C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\restore_files_eddfx.txt
- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! What happened to your files ? All of your files were protected by a strong encryption with RSA-2048. More information about the encryption keys using RSA-2048 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) What does this mean ? This means that the structure and data within your files have been irrevocably changed, you will not be able to work with them, read them or see them, it is the same thing as losing them forever, but with our help, you can restore them. How did this happen ? Especially for you, on our server was generated the secret key pair RSA-2048 - public and private. All your files were encrypted with the public key, which has been transferred to your computer via the Internet. Decrypting of your files is only possible with the help of the private key and decrypt program, which is on our secret server. What do I do ? Alas, if you do not take the necessary measures for the specified time then the conditions for obtaining the private key will be changed. If you really value your data, then we suggest you do not waste valuable time searching for other solutions because they do not exist. For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1. http://rtldkdh6.kghw88gh3eu.net/D81DA61C3594F9CA 2. http://jsdf2wevw2.wrt23wqw34.net/D81DA61C3594F9CA 3. https://7vhbukzxypxh3xfy.onion.to/D81DA61C3594F9CA If for some reasons the addresses are not available, follow these steps: 1. Download and install tor-browser: http://www.torproject.org/projects/torbrowser.html.en 2. After a successful installation, run the browser and wait for initialization. 3. Type in the address bar: 7vhbukzxypxh3xfy.onion/D81DA61C3594F9CA 4. Follow the instructions on the site. IMPORTANT INFORMATION: Your personal pages: http://rtldkdh6.kghw88gh3eu.net/D81DA61C3594F9CA http://jsdf2wevw2.wrt23wqw34.net/D81DA61C3594F9CA https://7vhbukzxypxh3xfy.onion.to/D81DA61C3594F9CA Your personal page (using TOR): 7vhbukzxypxh3xfy.onion/D81DA61C3594F9CA Your personal identification number (if you open the site (or TOR 's) directly): D81DA61C3594F9CA
-
http://rtldkdh6.kghw88gh3eu.net/D81DA61C3594F9CA
-
http://jsdf2wevw2.wrt23wqw34.net/D81DA61C3594F9CA
-
https://7vhbukzxypxh3xfy.onion.to/D81DA61C3594F9CA
-
http://7vhbukzxypxh3xfy.onion/D81DA61C3594F9CA
Extracted
-
C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\restore_files_eddfx.html
- <html> <!------123123123123123123 --> <style>a { color:green; }.tb { background:white; border-style:solid; border-width:1px; padding:3px; border-color:lime; } .ttl { font-size:13px; color:880000; }</style><body style="background:#33CCFF;"> <!------123123123123123123 --> <center> <div style="text-align:left; font-family:Arial; <!------123123123123123123 --> font-size:13px; line-height:20px; margin-top:10px; width:800px; background:#F4F4F4; padding:20px; border-style:solid; border-width:5px; border-color:#BABABA;"> <b><font class="ttl">What happened <!------123123123123123123 --> to your files?</b></font><br> <font style="font-size:13px;">All of your files were<!------sfg2gdfstw5ey3345 --> protected by a strong<!------sfg2gdfstw5ey3345 --> encryption with<!------sfg2gdfstw5ey3345 --> RSA-2048 <br> More information about the <!------123123123123123123 -->encryption RSA-2048 can be<!------sfg2gdfstw5ey3345 --> found here: <a href="http://en.wikipedia.org/wiki/RSA_(cryptosystem)" target="_blank">http://en.wikipedia.org/wiki/RSA_(cryptosystem)</a><br></font> <br><b><font class="ttl">What <!------123123123123123123 --> does this mean?</b></font><br><font style="font-size:13px;"> This<!------sfg2gdfstw5ey3345 --> means that the <!------sfg2gdfstw5ey3345 --> structure and data within your files have been irrevocably <!------123123123123123123 -->changed, you will not be able to work<br> with them, read<!------sfg2gdfstw5ey3345 --> them or see them, it is the same thing <!------sfg2gdfstw5ey3345 -->as losing them forever, but with our help, you can restore them.</font><br><br><b><font class="ttl">How did this happen?</b></font> <br> <font style="font-size:13px;"> Especially for you, on our server was generated the secret key pair RSA-2048 - public and private. <br>All your <!------123123123123123123 --> files were encrypted with the public key, <!------123123123123123123 --> which has been <!------123123123123123123 --> transferred to <!------sdkfghdfskjghfdg -->your computer via <!------123123123123123123 -->the Internet.<br> <!------sdkfghd34563456fskjghfdg --> Decrypting of <!------sdkf45363456ghdfskjghfdg -->YOUR FILES is <!------123123123123123123 -->only possible <!------123123123123123123 -->with the help of the <!------sdkfghd4563456fskjghfdg -->private key and <!------sdkfghd43563456fskjghfdg -->decrypt program, <!------123123123123123123 -->which is on our <!------sdkfgh34565346dfskjghfdg -->SECRET SERVER!!! </font><br><br><b><font class="ttl">What do I do?</b></font> <br><font style="font-size:13px;">Alas, if you do not take the necessary measures for the specified time then the conditions for obtaining the private key will be changed.<br> If you really need your data, then we suggest you do not waste valuable time searching for other solutions because they do not exist.</font><br><br> <!------23452345dgtwertwre --><div class="tb" style="color:#880000; font-size:13px; border-width:3px;">For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: <hr> <!------sadfs32452345gfdsgsdfgdfsafasdfasdfsadf --><b>1.<a href="http://rtldkdh6.kghw88gh3eu.net/D81DA61C3594F9CA" target="_blank">http://rtldkdh6.kghw88gh3eu.net/D81DA61C3594F9CA</a></b><br> <!------ds234523452345fgwert --><b>2.<a href="http://jsdf2wevw2.wrt23wqw34.net/D81DA61C3594F9CA" target="_blank">http://jsdf2wevw2.wrt23wqw34.net/D81DA61C3594F9CA</a></b><br> <!------wer234524353245terwtewrt --><b>3.<a href="https://7vhbukzxypxh3xfy.onion.to/D81DA61C3594F9CA" target="_blank">https://7vhbukzxypxh3xfy.onion.to/D81DA61C3594F9CA</a></b><br> <!------sfg2gdfstw5ey3345 --></div><br><div class="tb" style="font-size:13px; border-color:#880000;">If for some reasons the addresses are not available, follow these steps: <hr> 1. <!------123123123123123123 --> Download and install tor-browser: <a href="http://www.torproject.org/projects/torbrowser.html.en" target="_blank">http://www.torproject.org/projects/torbrowser.html.en</a><br> 2. <!------123123123123123123 --> After a successful installation, run the browser and wait for initialization.<br> 3. <!------123123123123123123 --> Type in the address bar: <font style="font-weight:bold; color:#009977;">7vhbukzxypxh3xfy.onion/D81DA61C3594F9CA</font><br> 4. <!------123123123123123123 --> Follow the instructions on the site.</div><br><br><b>IMPORTANT INFORMATION:</b><br> <div class="tb" style="width:790px;"> Your Personal PAGES: <b><br> <a href="http://rtldkdh6.kghw88gh3eu.net/D81DA61C3594F9CA" target="_blank">http://rtldkdh6.kghw88gh3eu.net/D81DA61C3594F9CA</a> <br> <a href="http://jsdf2wevw2.wrt23wqw34.net/D81DA61C3594F9CA" target="_blank">http://jsdf2wevw2.wrt23wqw34.net/D81DA61C3594F9CA</a> <br> <a href="https://7vhbukzxypxh3xfy.onion.to/D81DA61C3594F9CA" target="_blank"> https://7vhbukzxypxh3xfy.onion.to/D81DA61C3594F9CA</a> </b> <br> Your Personal PAGE <!------123123123123123123 --> (using TOR): <font style="font-weight:bold; color:#009977;">7vhbukzxypxh3xfy.onion/D81DA61C3594F9CA</font><br> Your personal code <!------123123123123123123 --> (if you open the site (or TOR 's) directly): <font style="font-weight:bold; color:#770000;">D81DA61C3594F9CA</font><br> </div></div></center></body></html>
-
https://7vhbukzxypxh3xfy.onion.to/D81DA61C3594F9CA</a>
Extracted
-
C:\Program Files\7-Zip\Lang\restore_files_vvlwd.txt
- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! What happened to your files ? All of your files were protected by a strong encryption with RSA-2048. More information about the encryption keys using RSA-2048 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) What does this mean ? This means that the structure and data within your files have been irrevocably changed, you will not be able to work with them, read them or see them, it is the same thing as losing them forever, but with our help, you can restore them. How did this happen ? Especially for you, on our server was generated the secret key pair RSA-2048 - public and private. All your files were encrypted with the public key, which has been transferred to your computer via the Internet. Decrypting of your files is only possible with the help of the private key and decrypt program, which is on our secret server. What do I do ? Alas, if you do not take the necessary measures for the specified time then the conditions for obtaining the private key will be changed. If you really value your data, then we suggest you do not waste valuable time searching for other solutions because they do not exist. For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1. http://rtldkdh6.kghw88gh3eu.net/4905429B97F3A8 2. http://jsdf2wevw2.wrt23wqw34.net/4905429B97F3A8 3. https://7vhbukzxypxh3xfy.onion.to/4905429B97F3A8 If for some reasons the addresses are not available, follow these steps: 1. Download and install tor-browser: http://www.torproject.org/projects/torbrowser.html.en 2. After a successful installation, run the browser and wait for initialization. 3. Type in the address bar: 7vhbukzxypxh3xfy.onion/4905429B97F3A8 4. Follow the instructions on the site. IMPORTANT INFORMATION: Your personal pages: http://rtldkdh6.kghw88gh3eu.net/4905429B97F3A8 http://jsdf2wevw2.wrt23wqw34.net/4905429B97F3A8 https://7vhbukzxypxh3xfy.onion.to/4905429B97F3A8 Your personal page (using TOR): 7vhbukzxypxh3xfy.onion/4905429B97F3A8 Your personal identification number (if you open the site (or TOR 's) directly): 4905429B97F3A8
-
http://rtldkdh6.kghw88gh3eu.net/4905429B97F3A8
-
http://jsdf2wevw2.wrt23wqw34.net/4905429B97F3A8
-
https://7vhbukzxypxh3xfy.onion.to/4905429B97F3A8
-
http://7vhbukzxypxh3xfy.onion/4905429B97F3A8
Extracted
-
C:\Program Files\7-Zip\Lang\restore_files_vvlwd.html
- <html> <!------123123123123123123 --> <style>a { color:green; }.tb { background:white; border-style:solid; border-width:1px; padding:3px; border-color:lime; } .ttl { font-size:13px; color:880000; }</style><body style="background:#33CCFF;"> <!------123123123123123123 --> <center> <div style="text-align:left; font-family:Arial; <!------123123123123123123 --> font-size:13px; line-height:20px; margin-top:10px; width:800px; background:#F4F4F4; padding:20px; border-style:solid; border-width:5px; border-color:#BABABA;"> <b><font class="ttl">What happened <!------123123123123123123 --> to your files?</b></font><br> <font style="font-size:13px;">All of your files were<!------sfg2gdfstw5ey3345 --> protected by a strong<!------sfg2gdfstw5ey3345 --> encryption with<!------sfg2gdfstw5ey3345 --> RSA-2048 <br> More information about the <!------123123123123123123 -->encryption RSA-2048 can be<!------sfg2gdfstw5ey3345 --> found here: <a href="http://en.wikipedia.org/wiki/RSA_(cryptosystem)" target="_blank">http://en.wikipedia.org/wiki/RSA_(cryptosystem)</a><br></font> <br><b><font class="ttl">What <!------123123123123123123 --> does this mean?</b></font><br><font style="font-size:13px;"> This<!------sfg2gdfstw5ey3345 --> means that the <!------sfg2gdfstw5ey3345 --> structure and data within your files have been irrevocably <!------123123123123123123 -->changed, you will not be able to work<br> with them, read<!------sfg2gdfstw5ey3345 --> them or see them, it is the same thing <!------sfg2gdfstw5ey3345 -->as losing them forever, but with our help, you can restore them.</font><br><br><b><font class="ttl">How did this happen?</b></font> <br> <font style="font-size:13px;"> Especially for you, on our server was generated the secret key pair RSA-2048 - public and private. <br>All your <!------123123123123123123 --> files were encrypted with the public key, <!------123123123123123123 --> which has been <!------123123123123123123 --> transferred to <!------sdkfghdfskjghfdg -->your computer via <!------123123123123123123 -->the Internet.<br> <!------sdkfghd34563456fskjghfdg --> Decrypting of <!------sdkf45363456ghdfskjghfdg -->YOUR FILES is <!------123123123123123123 -->only possible <!------123123123123123123 -->with the help of the <!------sdkfghd4563456fskjghfdg -->private key and <!------sdkfghd43563456fskjghfdg -->decrypt program, <!------123123123123123123 -->which is on our <!------sdkfgh34565346dfskjghfdg -->SECRET SERVER!!! </font><br><br><b><font class="ttl">What do I do?</b></font> <br><font style="font-size:13px;">Alas, if you do not take the necessary measures for the specified time then the conditions for obtaining the private key will be changed.<br> If you really need your data, then we suggest you do not waste valuable time searching for other solutions because they do not exist.</font><br><br> <!------23452345dgtwertwre --><div class="tb" style="color:#880000; font-size:13px; border-width:3px;">For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: <hr> <!------sadfs32452345gfdsgsdfgdfsafasdfasdfsadf --><b>1.<a href="http://rtldkdh6.kghw88gh3eu.net/4905429B97F3A8" target="_blank">http://rtldkdh6.kghw88gh3eu.net/4905429B97F3A8</a></b><br> <!------ds234523452345fgwert --><b>2.<a href="http://jsdf2wevw2.wrt23wqw34.net/4905429B97F3A8" target="_blank">http://jsdf2wevw2.wrt23wqw34.net/4905429B97F3A8</a></b><br> <!------wer234524353245terwtewrt --><b>3.<a href="https://7vhbukzxypxh3xfy.onion.to/4905429B97F3A8" target="_blank">https://7vhbukzxypxh3xfy.onion.to/4905429B97F3A8</a></b><br> <!------sfg2gdfstw5ey3345 --></div><br><div class="tb" style="font-size:13px; border-color:#880000;">If for some reasons the addresses are not available, follow these steps: <hr> 1. <!------123123123123123123 --> Download and install tor-browser: <a href="http://www.torproject.org/projects/torbrowser.html.en" target="_blank">http://www.torproject.org/projects/torbrowser.html.en</a><br> 2. <!------123123123123123123 --> After a successful installation, run the browser and wait for initialization.<br> 3. <!------123123123123123123 --> Type in the address bar: <font style="font-weight:bold; color:#009977;">7vhbukzxypxh3xfy.onion/4905429B97F3A8</font><br> 4. <!------123123123123123123 --> Follow the instructions on the site.</div><br><br><b>IMPORTANT INFORMATION:</b><br> <div class="tb" style="width:790px;"> Your Personal PAGES: <b><br> <a href="http://rtldkdh6.kghw88gh3eu.net/4905429B97F3A8" target="_blank">http://rtldkdh6.kghw88gh3eu.net/4905429B97F3A8</a> <br> <a href="http://jsdf2wevw2.wrt23wqw34.net/4905429B97F3A8" target="_blank">http://jsdf2wevw2.wrt23wqw34.net/4905429B97F3A8</a> <br> <a href="https://7vhbukzxypxh3xfy.onion.to/4905429B97F3A8" target="_blank"> https://7vhbukzxypxh3xfy.onion.to/4905429B97F3A8</a> </b> <br> Your Personal PAGE <!------123123123123123123 --> (using TOR): <font style="font-weight:bold; color:#009977;">7vhbukzxypxh3xfy.onion/4905429B97F3A8</font><br> Your personal code <!------123123123123123123 --> (if you open the site (or TOR 's) directly): <font style="font-weight:bold; color:#770000;">4905429B97F3A8</font><br> </div></div></center></body></html>
-
https://7vhbukzxypxh3xfy.onion.to/4905429B97F3A8</a>
Targets
-
- Target 5dc09af1611205550b6a385cbae0c330.bin
- Size 317KB
- SHA256 95de4a72ca8bc89fcd9ec20eeab765d7250de9b538bd039cd70b82a2088348a8
- MD5 5dc09af1611205550b6a385cbae0c330
- SHA1 84493358a8402389a0c9e6bfd0866dc225d9b03d
- SHA512 c98d9f592aca552c82cea0329572c6527d9e5782d57e4b0305f180071c61726309713eb3b7ca7ef80352408e59a4c1bdccc4c8de613db3a67b9e410579053438
- SSDEEP 6144:PBa6C5aNsrKEwmfMtAkDhy0GCLFg/M5yVwC2amWyPNjx:4NaN2KEhMe+7GmFg/M9CXmjlF
- MD5 SHA1 SHA512 SSDEEP
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
Renames multiple (416) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Deletes itself
-
Drops startup file
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.