General

  • Target

    e272f32a45aa342b823aaf26687357f45f39d4f836d3529169340e4893c08c37.sample

  • Size

    348KB

  • Sample

    210726-pl51whz5gn

  • MD5

    d0d3086cd72eb31385bf6406042cc404

  • SHA1

    11f9bb5c17fe32b48d44575a29e94dd082d38483

  • SHA256

    e272f32a45aa342b823aaf26687357f45f39d4f836d3529169340e4893c08c37

  • SHA512

    153dce24258abfc3440208b100c26a847c2396fe7893844ba8d8e66659e4cd567d2ab8ac9d9d19e7cdc80b6dc89080b1966bf5f2d82ef76bfc814902beae071e

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2513283230-931923277-594887482-1000\how_recover+ndo.txt

Ransom Note
111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 NOT YOUR LANGUAGE? USE https://translate.google.com What happened to your files ? All of your files were protected by a strong encryption with RSA-4096. More information about the encryption keys using RSA-4096 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. 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 How did this happen ? ---Specially for your PC was generated personal RSA-4096 KEY, both public and private. ---ALL YOUR FILES were encrypted with the public key, which has been transferred to your computer via the Internet. 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 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 ? So, there are two ways you can choose: wait for a miracle and get your price doubled, or start obtaining BTC NOW, and restore your data easy way. If You have really valuable data, you better not waste your time, because there is no other way to get your files, except make a payment. For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1. http://vr6g2curb2kcidou.encpayment23.com/1B6F7FE222C32030 2. http://vr6g2curb2kcidou.expay34.com/1B6F7FE222C32030 3. http://psbc532jm8c.hsh73cu37n1.net/1B6F7FE222C32030 4. https://vr6g2curb2kcidou.onion.to/1B6F7FE222C32030 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: vr6g2curb2kcidou.onion/1B6F7FE222C32030 4. Follow the instructions on the site. IMPORTANT INFORMATION: Your personal pages: http://vr6g2curb2kcidou.encpayment23.com/1B6F7FE222C32030 http://vr6g2curb2kcidou.expay34.com/1B6F7FE222C32030 http://psbc532jm8c.hsh73cu37n1.net/1B6F7FE222C32030 https://vr6g2curb2kcidou.onion.to/1B6F7FE222C32030 Your personal page (using TOR-Browser): vr6g2curb2kcidou.onion/1B6F7FE222C32030 Your personal identification number (if you open the site (or TOR-Browser's) directly): 1B6F7FE222C32030 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
URLs

http://vr6g2curb2kcidou.encpayment23.com/1B6F7FE222C32030

http://vr6g2curb2kcidou.expay34.com/1B6F7FE222C32030

http://psbc532jm8c.hsh73cu37n1.net/1B6F7FE222C32030

https://vr6g2curb2kcidou.onion.to/1B6F7FE222C32030

http://vr6g2curb2kcidou.onion/1B6F7FE222C32030

Extracted

Path

C:\Users\Admin\Desktop\Howto_RESTORE_FILES.html

Ransom Note
NOT YOUR LANGUAGE? USE Google Translate What happened to your files? protected by a strong encryption with RSA-4096 More information about the encryption RSA-4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) does this mean? 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. 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!!! * do not take the necessary measures for the specified time then the conditions for obtaining the private key will be changed. If you really need your data, then we suggest you do not waste valuable time searching for other solutions becausen 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://vr6g2curb2kcidou.encpayment23.com/1B6F7FE222C32030 2.http://vr6g2curb2kcidou.expay34.com/1B6F7FE222C32030 3.http://psbc532jm8c.hsh73cu37n1.net/1B6F7FE222C32030 4.https://vr6g2curb2kcidou.onion.to/1B6F7FE222C32030 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 tor-browser address bar: vr6g2curb2kcidou.onion/1B6F7FE222C32030 4. Follow the instructions on the site. IMPORTANT INFORMATION: Your Personal PAGES: http://vr6g2curb2kcidou.encpayment23.com/1B6F7FE222C32030 http://vr6g2curb2kcidou.expay34.com/1B6F7FE222C32030 http://psbc532jm8c.hsh73cu37n1.net/1B6F7FE222C32030 https://vr6g2curb2kcidou.onion.to/1B6F7FE222C32030 Your Personal PAGES (using TOR-Browser): vr6g2curb2kcidou.onion/1B6F7FE222C32030 Your personal code (if you open the site (or TOR-Browser's) directly):
URLs

http://vr6g2curb2kcidou.onion/1B6F7FE222C32030

http://vr6g2curb2kcidou.encpayment23.com/1B6F7FE222C32030

http://vr6g2curb2kcidou.expay34.com/1B6F7FE222C32030

http://psbc532jm8c.hsh73cu37n1.net/1B6F7FE222C32030

https://vr6g2curb2kcidou.onion.to/1B6F7FE222C32030

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-3686645723-710336880-414668232-1000\how_recover+lhf.txt

Ransom Note
111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 NOT YOUR LANGUAGE? USE https://translate.google.com What happened to your files ? All of your files were protected by a strong encryption with RSA-4096. More information about the encryption keys using RSA-4096 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. 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 How did this happen ? ---Specially for your PC was generated personal RSA-4096 KEY, both public and private. ---ALL YOUR FILES were encrypted with the public key, which has been transferred to your computer via the Internet. 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 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 ? So, there are two ways you can choose: wait for a miracle and get your price doubled, or start obtaining BTC NOW, and restore your data easy way. If You have really valuable data, you better not waste your time, because there is no other way to get your files, except make a payment. For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1. http://vr6g2curb2kcidou.encpayment23.com/8DB09D80909DABC 2. http://vr6g2curb2kcidou.expay34.com/8DB09D80909DABC 3. http://psbc532jm8c.hsh73cu37n1.net/8DB09D80909DABC 4. https://vr6g2curb2kcidou.onion.to/8DB09D80909DABC 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: vr6g2curb2kcidou.onion/8DB09D80909DABC 4. Follow the instructions on the site. IMPORTANT INFORMATION: Your personal pages: http://vr6g2curb2kcidou.encpayment23.com/8DB09D80909DABC http://vr6g2curb2kcidou.expay34.com/8DB09D80909DABC http://psbc532jm8c.hsh73cu37n1.net/8DB09D80909DABC https://vr6g2curb2kcidou.onion.to/8DB09D80909DABC Your personal page (using TOR-Browser): vr6g2curb2kcidou.onion/8DB09D80909DABC Your personal identification number (if you open the site (or TOR-Browser's) directly): 8DB09D80909DABC 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
URLs

http://vr6g2curb2kcidou.encpayment23.com/8DB09D80909DABC

http://vr6g2curb2kcidou.expay34.com/8DB09D80909DABC

http://psbc532jm8c.hsh73cu37n1.net/8DB09D80909DABC

https://vr6g2curb2kcidou.onion.to/8DB09D80909DABC

http://vr6g2curb2kcidou.onion/8DB09D80909DABC

Extracted

Path

C:\Users\Admin\Desktop\Howto_RESTORE_FILES.html

Ransom Note
NOT YOUR LANGUAGE? USE Google Translate What happened to your files? protected by a strong encryption with RSA-4096 More information about the encryption RSA-4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) does this mean? 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. 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!!! * do not take the necessary measures for the specified time then the conditions for obtaining the private key will be changed. If you really need your data, then we suggest you do not waste valuable time searching for other solutions becausen 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://vr6g2curb2kcidou.encpayment23.com/8DB09D80909DABC 2.http://vr6g2curb2kcidou.expay34.com/8DB09D80909DABC 3.http://psbc532jm8c.hsh73cu37n1.net/8DB09D80909DABC 4.https://vr6g2curb2kcidou.onion.to/8DB09D80909DABC 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 tor-browser address bar: vr6g2curb2kcidou.onion/8DB09D80909DABC 4. Follow the instructions on the site. IMPORTANT INFORMATION: Your Personal PAGES: http://vr6g2curb2kcidou.encpayment23.com/8DB09D80909DABC http://vr6g2curb2kcidou.expay34.com/8DB09D80909DABC http://psbc532jm8c.hsh73cu37n1.net/8DB09D80909DABC https://vr6g2curb2kcidou.onion.to/8DB09D80909DABC Your Personal PAGES (using TOR-Browser): vr6g2curb2kcidou.onion/8DB09D80909DABC Your personal code (if you open the site (or TOR-Browser's) directly):
URLs

http://vr6g2curb2kcidou.onion/8DB09D80909DABC

http://vr6g2curb2kcidou.encpayment23.com/8DB09D80909DABC

http://vr6g2curb2kcidou.expay34.com/8DB09D80909DABC

http://psbc532jm8c.hsh73cu37n1.net/8DB09D80909DABC

https://vr6g2curb2kcidou.onion.to/8DB09D80909DABC

Targets

    • Target

      e272f32a45aa342b823aaf26687357f45f39d4f836d3529169340e4893c08c37.sample

    • Size

      348KB

    • MD5

      d0d3086cd72eb31385bf6406042cc404

    • SHA1

      11f9bb5c17fe32b48d44575a29e94dd082d38483

    • SHA256

      e272f32a45aa342b823aaf26687357f45f39d4f836d3529169340e4893c08c37

    • SHA512

      153dce24258abfc3440208b100c26a847c2396fe7893844ba8d8e66659e4cd567d2ab8ac9d9d19e7cdc80b6dc89080b1966bf5f2d82ef76bfc814902beae071e

    • suricata: ET MALWARE AlphaCrypt CnC Beacon 5

    • suricata: ET MALWARE AlphaCrypt CnC Beacon 6

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies boot configuration data using bcdedit

    • Executes dropped EXE

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

File Deletion

2
T1107

Modify Registry

4
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Impact

Inhibit System Recovery

3
T1490

Tasks