4df67a9e8abab33856a586cea38b0d365fbbe0d91ee848f270c65f0125d2d677.bin

General
Target

4df67a9e8abab33856a586cea38b0d365fbbe0d91ee848f270c65f0125d2d677.bin

Size

69KB

Sample

201109-wse7986dnx

Score
10 /10
MD5

5ce75526a25c81d0178d8092251013f0

SHA1

1e1b1c4ae648786fe429c9ddd2182e0d58bcf423

SHA256

4df67a9e8abab33856a586cea38b0d365fbbe0d91ee848f270c65f0125d2d677

SHA512

740b9dba2119736e3b9e4c47654c264770d6bca4fe5b46ce32a33acfc09278a559cba9c72478d304e85654f381925e1204422b75c1e13fd26f4ab2511316e205

Malware Config

Extracted

Path C:\Users\Admin\8FC5A3-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .8fc5a3 -- 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. -- 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_8fc5a3: RQAkYevm4C7TMZ/scZnlh6jiKQKLQca9sqk0vTuNJHZqiY4D0e H1A2iTB6MghE6/dEsRPnH+gbKvyp3hecNHgszzgzyINllX6kpz tJOc9g84bKyHxLcfYwxyCnL6rwypNOCjEWNS7q9sa7YGy0EV7S c7CGiI4D5ncQc34LYp+zGB6ZFT1bdpX+fempD2gTbFetp6z3ip yQ/QV72qTm8w8EAkbFS4Nvgq4rprVotxxc7Nu/EbVgGoqNZGYb QcAqSXRIRBHXzWw0GxOVuH8igOdljumM0nLfLuwQ==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path C:\Users\Admin\Downloads\8FC5A3-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .8fc5a3 -- 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. -- 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_8fc5a3: RQAkYevm4C7TMZ/scZnlh6jiKQKLQca9sqk0vTuNJHZqiY4D0e H1A2iTB6MghE6/dEsRPnH+gbKvyp3hecNHgszzgzyINllX6kpz tJOc9g84bKyHxLcfYwxyCnL6rwypNOCjEWNS7q9sa7YGy0EV7S c7CGiI4D5ncQc34LYp+zGB6ZFT1bdpX+fempD2gTbFetp6z3ip yQ/QV72qTm8w8EAkbFS4Nvgq4rprVotxxc7Nu/EbVgGoqNZGYb QcAqSXRIRBHXzWw0GxOVuH8igOdljumM0nLfLuwQ==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .8fc5a3 -- 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. -- 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_8fc5a3: RQAkYevm4C7TMZ/scZnlh6jiKQKLQca9sqk0vTuNJHZqiY4D0e H1A2iTB6MghE6/dEsRPnH+gbKvyp3hecNHgszzgzyINllX6kpz tJOc9g84bKyHxLcfYwxyCnL6rwypNOCjEWNS7q9sa7YGy0EV7S c7CGiI4D5ncQc34LYp+zGB6ZFT1bdpX+fempD2gTbFetp6z3ip yQ/QV72qTm8w8EAkbFS4Nvgq4rprVotxxc7Nu/EbVgGoqNZGYb QcAqSXRIRBHXzWw0GxOVuH8igOdljumM0nLfLuwQ==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .8fc5a3 -- 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. -- 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_8fc5a3: RQAkYevm4C7TMZ/scZnlh6jiKQKLQca9sqk0vTuNJHZqiY4D0e H1A2iTB6MghE6/dEsRPnH+gbKvyp3hecNHgszzgzyINllX6kpz tJOc9g84bKyHxLcfYwxyCnL6rwypNOCjEWNS7q9sa7YGy0EV7S c7CGiI4D5ncQc34LYp+zGB6ZFT1bdpX+fempD2gTbFetp6z3ip yQ/QV72qTm8w8EAkbFS4Nvgq4rprVotxxc7Nu/EbVgGoqNZGYb QcAqSXRIRBHXzWw0GxOVuH8igOdljumM0nLfLuwQ==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path C:\Users\Admin\AppData\Roaming\8FC5A3-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .8fc5a3 -- 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. -- 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_8fc5a3: RQAkYevm4C7TMZ/scZnlh6jiKQKLQca9sqk0vTuNJHZqiY4D0e H1A2iTB6MghE6/dEsRPnH+gbKvyp3hecNHgszzgzyINllX6kpz tJOc9g84bKyHxLcfYwxyCnL6rwypNOCjEWNS7q9sa7YGy0EV7S c7CGiI4D5ncQc34LYp+zGB6ZFT1bdpX+fempD2gTbFetp6z3ip yQ/QV72qTm8w8EAkbFS4Nvgq4rprVotxxc7Nu/EbVgGoqNZGYb QcAqSXRIRBHXzWw0GxOVuH8igOdljumM0nLfLuwQ==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .8fc5a3 -- 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. -- 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_8fc5a3: RQAkYevm4C7TMZ/scZnlh6jiKQKLQca9sqk0vTuNJHZqiY4D0e H1A2iTB6MghE6/dEsRPnH+gbKvyp3hecNHgszzgzyINllX6kpz tJOc9g84bKyHxLcfYwxyCnL6rwypNOCjEWNS7q9sa7YGy0EV7S c7CGiI4D5ncQc34LYp+zGB6ZFT1bdpX+fempD2gTbFetp6z3ip yQ/QV72qTm8w8EAkbFS4Nvgq4rprVotxxc7Nu/EbVgGoqNZGYb QcAqSXRIRBHXzWw0GxOVuH8igOdljumM0nLfLuwQ==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path C:\810DE7-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .810de7 -- 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. -- 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_810de7: vAmB9wzTLBiftqBLZpBxWsDasuPbI3uen6TmPISs1ZjEZvvUk7 6lFE+kEb8yevm245EAW5BJ1W5klPdAtshv5R4zy1Ya6RAO6kpz tIPDRneVWywilQ2FHJEwK0f4GQ79FxO756iMWiYgz7XAiiRSJ/ xYjs27Bsng0KLu19cGfQPDnOg8bVC8cbUs2+P6gcomNQRN51fM bGNzFnOQVB9Kab0hz5mYFPE6LbOBBqatk34DLmpFOYj3p0KDcu 0eqCevL0XQdp6UmXRPx3AaRYE2GO8UCH1/iATI3A==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path C:\Users\Admin\Music\810DE7-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .810de7 -- 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. -- 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_810de7: vAmB9wzTLBiftqBLZpBxWsDasuPbI3uen6TmPISs1ZjEZvvUk7 6lFE+kEb8yevm245EAW5BJ1W5klPdAtshv5R4zy1Ya6RAO6kpz tIPDRneVWywilQ2FHJEwK0f4GQ79FxO756iMWiYgz7XAiiRSJ/ xYjs27Bsng0KLu19cGfQPDnOg8bVC8cbUs2+P6gcomNQRN51fM bGNzFnOQVB9Kab0hz5mYFPE6LbOBBqatk34DLmpFOYj3p0KDcu 0eqCevL0XQdp6UmXRPx3AaRYE2GO8UCH1/iATI3A==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .810de7 -- 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. -- 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_810de7: vAmB9wzTLBiftqBLZpBxWsDasuPbI3uen6TmPISs1ZjEZvvUk7 6lFE+kEb8yevm245EAW5BJ1W5klPdAtshv5R4zy1Ya6RAO6kpz tIPDRneVWywilQ2FHJEwK0f4GQ79FxO756iMWiYgz7XAiiRSJ/ xYjs27Bsng0KLu19cGfQPDnOg8bVC8cbUs2+P6gcomNQRN51fM bGNzFnOQVB9Kab0hz5mYFPE6LbOBBqatk34DLmpFOYj3p0KDcu 0eqCevL0XQdp6UmXRPx3AaRYE2GO8UCH1/iATI3A==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Targets
Target

4df67a9e8abab33856a586cea38b0d365fbbe0d91ee848f270c65f0125d2d677.bin

MD5

5ce75526a25c81d0178d8092251013f0

Filesize

69KB

Score
10/10
SHA1

1e1b1c4ae648786fe429c9ddd2182e0d58bcf423

SHA256

4df67a9e8abab33856a586cea38b0d365fbbe0d91ee848f270c65f0125d2d677

SHA512

740b9dba2119736e3b9e4c47654c264770d6bca4fe5b46ce32a33acfc09278a559cba9c72478d304e85654f381925e1204422b75c1e13fd26f4ab2511316e205

Tags

Signatures

  • Netwalker Ransomware

    Description

    Ransomware family with multiple versions. Also known as MailTo.

    Tags

  • Deletes shadow copies

    Description

    Ransomware often targets backup files to inhibit system recovery.

    Tags

    TTPs

    File DeletionInhibit System Recovery
  • Modifies extensions of user files

    Description

    Ransomware generally changes the extension on encrypted files.

    Tags

  • Reads user/profile data of web browsers

    Description

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

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Modifies service

    Tags

    TTPs

    Modify RegistryModify Existing Service

Related Tasks

MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Discovery
      Execution
        Exfiltration
          Initial Access
            Lateral Movement
              Privilege Escalation
                Tasks