cf80fd95183ce1305becf6ea91d4ccfa0d87d923499d08939324d63c0ed22dc4

General
Target

cf80fd95183ce1305becf6ea91d4ccfa0d87d923499d08939324d63c0ed22dc4

Size

57KB

Sample

201109-cfkc9s92v6

Score
10 /10
MD5

1b6a2bfa39bcc335b1aff8217fe9e05f

SHA1

c21d6898e2a17bdb4a6af43534ee9c6534b244c9

SHA256

cf80fd95183ce1305becf6ea91d4ccfa0d87d923499d08939324d63c0ed22dc4

SHA512

c9feee9a867f2f9c1b1b71219f0906a547e89b138cbb1d08f6c3a5da63138df28c1752be57393ede93a7a910d86f9f3c5479bc4586ba909e94b1f18e866bb8d6

Malware Config

Extracted

Path C:\Users\Admin\Contacts\8D94CC-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .8d94cc -- 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_8d94cc: bnwzv12ieNqa/5iCaK92ZcHpZcAvIgCzL/Rb65AW72+ukWi1tF xFe7Fti9hZGl9zM+BY5HGvAu00xD/OgDm0v9tkMJTvTA8x65Yy i5W6Ia6cXOIypfb+GAP4bartAo73+CodnGoi94ePT6D3+bENML hNKs9wHoII/uIJiJ69twnSiaTe0+9728C5pYiDjGg/JuVfAUEX DGH9GA8OPtPzsWRFwcYT3up76DPp/0MR8SoUMCZbwrbYsI4wsK B4VCUlg8FcMevl/qh2L5VJboQzEny+t7PTN7VesA==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path C:\odt\B81660-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- 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_b81660: 91iYKgM06L7TSitzEgy8guT6AhYCUQHqincZtj5a0MwMh3jxUu miR+waBWi4yWEVOJ7Q53gYAd/VRKqIo99+IFouDm5PWcJu65Yy i0otNgbdPZAuTOPPIrVmJoLi6S9FxNe45KzVc+xyL6zyD5SAQ6 SoeP189EUSvye+lOBbKn6XDdkqLhJGz5LJoBc9Fi2WFHEV1CP1 TBa3AMbIbyV8k1lfEuPA93P4k/nRN3TPzpw2dzV+0kqyRuqX0w W81PV7swc7yMBM8lIkvoBWO5OdWhbkNButcAITyg==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path C:\Users\Admin\AppData\Roaming\B81660-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- 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_b81660: 91iYKgM06L7TSitzEgy8guT6AhYCUQHqincZtj5a0MwMh3jxUu miR+waBWi4yWEVOJ7Q53gYAd/VRKqIo99+IFouDm5PWcJu65Yy i0otNgbdPZAuTOPPIrVmJoLi6S9FxNe45KzVc+xyL6zyD5SAQ6 SoeP189EUSvye+lOBbKn6XDdkqLhJGz5LJoBc9Fi2WFHEV1CP1 TBa3AMbIbyV8k1lfEuPA93P4k/nRN3TPzpw2dzV+0kqyRuqX0w W81PV7swc7yMBM8lIkvoBWO5OdWhbkNButcAITyg==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- 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_b81660: 91iYKgM06L7TSitzEgy8guT6AhYCUQHqincZtj5a0MwMh3jxUu miR+waBWi4yWEVOJ7Q53gYAd/VRKqIo99+IFouDm5PWcJu65Yy i0otNgbdPZAuTOPPIrVmJoLi6S9FxNe45KzVc+xyL6zyD5SAQ6 SoeP189EUSvye+lOBbKn6XDdkqLhJGz5LJoBc9Fi2WFHEV1CP1 TBa3AMbIbyV8k1lfEuPA93P4k/nRN3TPzpw2dzV+0kqyRuqX0w W81PV7swc7yMBM8lIkvoBWO5OdWhbkNButcAITyg==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- 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_b81660: 91iYKgM06L7TSitzEgy8guT6AhYCUQHqincZtj5a0MwMh3jxUu miR+waBWi4yWEVOJ7Q53gYAd/VRKqIo99+IFouDm5PWcJu65Yy i0otNgbdPZAuTOPPIrVmJoLi6S9FxNe45KzVc+xyL6zyD5SAQ6 SoeP189EUSvye+lOBbKn6XDdkqLhJGz5LJoBc9Fi2WFHEV1CP1 TBa3AMbIbyV8k1lfEuPA93P4k/nRN3TPzpw2dzV+0kqyRuqX0w W81PV7swc7yMBM8lIkvoBWO5OdWhbkNButcAITyg==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- 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_b81660: 91iYKgM06L7TSitzEgy8guT6AhYCUQHqincZtj5a0MwMh3jxUu miR+waBWi4yWEVOJ7Q53gYAd/VRKqIo99+IFouDm5PWcJu65Yy i0otNgbdPZAuTOPPIrVmJoLi6S9FxNe45KzVc+xyL6zyD5SAQ6 SoeP189EUSvye+lOBbKn6XDdkqLhJGz5LJoBc9Fi2WFHEV1CP1 TBa3AMbIbyV8k1lfEuPA93P4k/nRN3TPzpw2dzV+0kqyRuqX0w W81PV7swc7yMBM8lIkvoBWO5OdWhbkNButcAITyg==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path C:\Users\Admin\Downloads\B81660-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- 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_b81660: 91iYKgM06L7TSitzEgy8guT6AhYCUQHqincZtj5a0MwMh3jxUu miR+waBWi4yWEVOJ7Q53gYAd/VRKqIo99+IFouDm5PWcJu65Yy i0otNgbdPZAuTOPPIrVmJoLi6S9FxNe45KzVc+xyL6zyD5SAQ6 SoeP189EUSvye+lOBbKn6XDdkqLhJGz5LJoBc9Fi2WFHEV1CP1 TBa3AMbIbyV8k1lfEuPA93P4k/nRN3TPzpw2dzV+0kqyRuqX0w W81PV7swc7yMBM8lIkvoBWO5OdWhbkNButcAITyg==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- 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_b81660: 91iYKgM06L7TSitzEgy8guT6AhYCUQHqincZtj5a0MwMh3jxUu miR+waBWi4yWEVOJ7Q53gYAd/VRKqIo99+IFouDm5PWcJu65Yy i0otNgbdPZAuTOPPIrVmJoLi6S9FxNe45KzVc+xyL6zyD5SAQ6 SoeP189EUSvye+lOBbKn6XDdkqLhJGz5LJoBc9Fi2WFHEV1CP1 TBa3AMbIbyV8k1lfEuPA93P4k/nRN3TPzpw2dzV+0kqyRuqX0w W81PV7swc7yMBM8lIkvoBWO5OdWhbkNButcAITyg==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path C:\Users\Admin\Desktop\B81660-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- 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_b81660: 91iYKgM06L7TSitzEgy8guT6AhYCUQHqincZtj5a0MwMh3jxUu miR+waBWi4yWEVOJ7Q53gYAd/VRKqIo99+IFouDm5PWcJu65Yy i0otNgbdPZAuTOPPIrVmJoLi6S9FxNe45KzVc+xyL6zyD5SAQ6 SoeP189EUSvye+lOBbKn6XDdkqLhJGz5LJoBc9Fi2WFHEV1CP1 TBa3AMbIbyV8k1lfEuPA93P4k/nRN3TPzpw2dzV+0kqyRuqX0w W81PV7swc7yMBM8lIkvoBWO5OdWhbkNButcAITyg==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- 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_b81660: 91iYKgM06L7TSitzEgy8guT6AhYCUQHqincZtj5a0MwMh3jxUu miR+waBWi4yWEVOJ7Q53gYAd/VRKqIo99+IFouDm5PWcJu65Yy i0otNgbdPZAuTOPPIrVmJoLi6S9FxNe45KzVc+xyL6zyD5SAQ6 SoeP189EUSvye+lOBbKn6XDdkqLhJGz5LJoBc9Fi2WFHEV1CP1 TBa3AMbIbyV8k1lfEuPA93P4k/nRN3TPzpw2dzV+0kqyRuqX0w W81PV7swc7yMBM8lIkvoBWO5OdWhbkNButcAITyg==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- 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_b81660: 91iYKgM06L7TSitzEgy8guT6AhYCUQHqincZtj5a0MwMh3jxUu miR+waBWi4yWEVOJ7Q53gYAd/VRKqIo99+IFouDm5PWcJu65Yy i0otNgbdPZAuTOPPIrVmJoLi6S9FxNe45KzVc+xyL6zyD5SAQ6 SoeP189EUSvye+lOBbKn6XDdkqLhJGz5LJoBc9Fi2WFHEV1CP1 TBa3AMbIbyV8k1lfEuPA93P4k/nRN3TPzpw2dzV+0kqyRuqX0w W81PV7swc7yMBM8lIkvoBWO5OdWhbkNButcAITyg==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Targets
Target

cf80fd95183ce1305becf6ea91d4ccfa0d87d923499d08939324d63c0ed22dc4

MD5

1b6a2bfa39bcc335b1aff8217fe9e05f

Filesize

57KB

Score
10/10
SHA1

c21d6898e2a17bdb4a6af43534ee9c6534b244c9

SHA256

cf80fd95183ce1305becf6ea91d4ccfa0d87d923499d08939324d63c0ed22dc4

SHA512

c9feee9a867f2f9c1b1b71219f0906a547e89b138cbb1d08f6c3a5da63138df28c1752be57393ede93a7a910d86f9f3c5479bc4586ba909e94b1f18e866bb8d6

Tags

Signatures

  • Netwalker Ransomware

    Description

    Ransomware family with multiple versions. Also known as MailTo.

    Tags

  • 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

Related Tasks

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

                      static1

                      behavioral1

                      10/10

                      behavioral2

                      10/10