Overview

overview

10

Static

static

10

c21ecd18f0...in.exe

windows7_x64

10

c21ecd18f0...in.exe

windows10_x64

10

Analysis

  • max time kernel
    157s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09-11-2020 20:17

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General

  • Target

    c21ecd18f0bbb28112240013ad42dad5c01d20927791239ada5b61e1c6f5f010.bin.exe

  • Size

    69KB

  • MD5

    608ac26ea80c189ed8e0f62dd4fd8ada

  • SHA1

    c5b3fa421db00fe931f439af5df4f65f7f3d9a1a

  • SHA256

    c21ecd18f0bbb28112240013ad42dad5c01d20927791239ada5b61e1c6f5f010

  • SHA512

    57951e09485961814bf018b3a10b6ad2e68f76409bcfce509afb979eee3dc0010af891d0efa094c0510ff26b21812b2d9528cce2bbc362c9830ae00b1610c4ad

Score
10/10
persistenceransomwarespyware

Malware Config

Extracted

Path

C:\Users\Admin\Searches\13B76C-Readme.txt

Ransom Note
Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path

C:\13B76C-Readme.txt

Ransom Note
Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path

C:\Users\Admin\Documents\13B76C-Readme.txt

Ransom Note
Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path

C:\Users\Admin\Desktop\13B76C-Readme.txt

Ransom Note
Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\images\themes\dark\13B76C-Readme.txt

Ransom Note
Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}Hello, O2MICRO. Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .13b76c -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- *** We have downloaded your documents, databases, documents of your customers, correspondence. We are ready to put everything in public access. Contact us in chat. *** -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_13b76c: TpNI72SsWonk+G1b2cP7bhhkb8Dcr9ab1Pfx46/ce4C3ZM4XPE ujciYkgmdvD2lqAnd9LxcRMud5RQwxtkqqAEakVorhwwYYEXt0 VCjw9roEpSe0BSrke3uUjM/i8KLUryv/B9Enj9MmNX/bS77A73 IFTg5eCqdJwXhwoXaRBqjEgjE5WfqujzfZI9lZrwxJjPhwZtZy r6T4GkKCvFyjMpKvQ9JX5SUIx0adDvRXNt7aFKUEKQsGqWbpDw NQqrnNP3DvZkryokWp8QHp5OhflNlYrAeM2qKjyA==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Signatures

  • Deletes shadow copies 2 TTPs

    Ransomware often targets backup files to inhibit system recovery.

    ransomware
  • Modifies extensions of user files 7 IoCs

    Ransomware generally changes the extension on encrypted files.

    ransomware
  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • Modifies service 2 TTPs 5 IoCs
    persistence
  • Drops file in Program Files directory 14459 IoCs
  • Interacts with shadow copies 2 TTPs 1 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

    ransomware
  • Suspicious behavior: EnumeratesProcesses 46758 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c21ecd18f0bbb28112240013ad42dad5c01d20927791239ada5b61e1c6f5f010.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\c21ecd18f0bbb28112240013ad42dad5c01d20927791239ada5b61e1c6f5f010.bin.exe"
    1⤵
    • Modifies extensions of user files
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3892
    • C:\Windows\system32\vssadmin.exe
      C:\Windows\system32\vssadmin.exe delete shadows /all /quiet
      2⤵
      • Interacts with shadow copies
      PID:1504
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Modifies service
    • Suspicious use of AdjustPrivilegeToken
    PID:2092

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Defense Evasion

File Deletion

2
T1107

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Inhibit System Recovery

2
T1490

Replay Monitor

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Downloads

  • memory/1504-0-0x0000000000000000-mapping.dmp
    Download