a8c4b8096fd12078acf5f08230e561381fe8d0859a5949825ab411f6312f5da5

General
Target

a8c4b8096fd12078acf5f08230e561381fe8d0859a5949825ab411f6312f5da5

Size

82KB

Sample

201109-mtm6gws382

Score
10 /10
MD5

bb9d6ca0aa3f5fbc9cd50b7d6388f29c

SHA1

b4e254dd5d6243bc7a006541d9f5db0aa10dbe72

SHA256

a8c4b8096fd12078acf5f08230e561381fe8d0859a5949825ab411f6312f5da5

SHA512

34c344bb22fa1797f81eeccea896fc90f4563b8d8fbb5da45f8a64f7f63b452fbbc4df46db6e3865a18c2bd5f4436ec2e6552129b018a6286a75f5419fc7cdbb

Malware Config

Extracted

Path C:\D67DC-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted. All encrypted files for this computer has extension: .d67dc -- 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 and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. 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 decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: 1.kazkavkovkiz@cock.li 2.Hariliuios@tutanota.com Don't forget to include your code in the email: {code_d67dc:jblNnPSLg6m6IvMYhirtqpMrDI9ZqYxsy504Y9+w8bz2sKzm6a 5+LBgmAq7FrwIu+XG/RIgzxG5DttwHrnw7ddGI12jp9bslqsN+ 4o7niCx1cR2rlq8+OzsfAIsDBJhkFEwDOnPl3zyTc8PqhHOQu/ XzuNigSI97Pnyg+7FhFmjezGEIL35PRgr0NqGKEpVMPmNfudPE 9NAm3XALWVCpkkXJ30Oxj4zgkemfr5xJTKjSQvfhCqZSYpl+Pd OjMhdz8ZU29JL/rFfUN/25Pe7EFywihTw=}
Emails

kazkavkovkiz@cock.li

Hariliuios@tutanota.com

Extracted

Path C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\REFINED\D67DC-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted. All encrypted files for this computer has extension: .d67dc -- 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 and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. 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 decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: 1.kazkavkovkiz@cock.li 2.Hariliuios@tutanota.com Don't forget to include your code in the email: {code_d67dc:jblNnPSLg6m6IvMYhirtqpMrDI9ZqYxsy504Y9+w8bz2sKzm6a 5+LBgmAq7FrwIu+XG/RIgzxG5DttwHrnw7ddGI12jp9bslqsN+ 4o7niCx1cR2rlq8+OzsfAIsDBJhkFEwDOnPl3zyTc8PqhHOQu/ XzuNigSI97Pnyg+7FhFmjezGEIL35PRgr0NqGKEpVMPmNfudPE 9NAm3XALWVCpkkXJ30Oxj4zgkemfr5xJTKjSQvfhCqZSYpl+Pd OjMhdz8ZU29JL/rFfUN/25Pe7EFywihTw=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .d67dc -- 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 and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. 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 decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: 1.kazkavkovkiz@cock.li 2.Hariliuios@tutanota.com Don't forget to include your code in the email: {code_d67dc:jblNnPSLg6m6IvMYhirtqpMrDI9ZqYxsy504Y9+w8bz2sKzm6a 5+LBgmAq7FrwIu+XG/RIgzxG5DttwHrnw7ddGI12jp9bslqsN+ 4o7niCx1cR2rlq8+OzsfAIsDBJhkFEwDOnPl3zyTc8PqhHOQu/ XzuNigSI97Pnyg+7FhFmjezGEIL35PRgr0NqGKEpVMPmNfudPE 9NAm3XALWVCpkkXJ30Oxj4zgkemfr5xJTKjSQvfhCqZSYpl+Pd OjMhdz8ZU29JL/rFfUN/25Pe7EFywihTw=}
Emails

kazkavkovkiz@cock.li

Hariliuios@tutanota.com

Extracted

Path C:\Users\Admin\Music\D67DC-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted. All encrypted files for this computer has extension: .d67dc -- 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 and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. 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 decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: 1.kazkavkovkiz@cock.li 2.Hariliuios@tutanota.com Don't forget to include your code in the email: {code_d67dc:jblNnPSLg6m6IvMYhirtqpMrDI9ZqYxsy504Y9+w8bz2sKzm6a 5+LBgmAq7FrwIu+XG/RIgzxG5DttwHrnw7ddGI12jp9bslqsN+ 4o7niCx1cR2rlq8+OzsfAIsDBJhkFEwDOnPl3zyTc8PqhHOQu/ XzuNigSI97Pnyg+7FhFmjezGEIL35PRgr0NqGKEpVMPmNfudPE 9NAm3XALWVCpkkXJ30Oxj4zgkemfr5xJTKjSQvfhCqZSYpl+Pd OjMhdz8ZU29JL/rFfUN/25Pe7EFywihTw=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .d67dc -- 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 and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. 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 decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: 1.kazkavkovkiz@cock.li 2.Hariliuios@tutanota.com Don't forget to include your code in the email: {code_d67dc:jblNnPSLg6m6IvMYhirtqpMrDI9ZqYxsy504Y9+w8bz2sKzm6a 5+LBgmAq7FrwIu+XG/RIgzxG5DttwHrnw7ddGI12jp9bslqsN+ 4o7niCx1cR2rlq8+OzsfAIsDBJhkFEwDOnPl3zyTc8PqhHOQu/ XzuNigSI97Pnyg+7FhFmjezGEIL35PRgr0NqGKEpVMPmNfudPE 9NAm3XALWVCpkkXJ30Oxj4zgkemfr5xJTKjSQvfhCqZSYpl+Pd OjMhdz8ZU29JL/rFfUN/25Pe7EFywihTw=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .d67dc -- 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 and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. 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 decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: 1.kazkavkovkiz@cock.li 2.Hariliuios@tutanota.com Don't forget to include your code in the email: {code_d67dc:jblNnPSLg6m6IvMYhirtqpMrDI9ZqYxsy504Y9+w8bz2sKzm6a 5+LBgmAq7FrwIu+XG/RIgzxG5DttwHrnw7ddGI12jp9bslqsN+ 4o7niCx1cR2rlq8+OzsfAIsDBJhkFEwDOnPl3zyTc8PqhHOQu/ XzuNigSI97Pnyg+7FhFmjezGEIL35PRgr0NqGKEpVMPmNfudPE 9NAm3XALWVCpkkXJ30Oxj4zgkemfr5xJTKjSQvfhCqZSYpl+Pd OjMhdz8ZU29JL/rFfUN/25Pe7EFywihTw=}
Emails

kazkavkovkiz@cock.li

Hariliuios@tutanota.com

Extracted

Path C:\Users\Public\Libraries\1CE26-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted. All encrypted files for this computer has extension: .1ce26 -- 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 and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. 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 decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: 1.kazkavkovkiz@cock.li 2.Hariliuios@tutanota.com Don't forget to include your code in the email: {code_1ce26:YP4zBw0sbfg7GVbngGWEI7DJa0YJiHDch0ZLz11jTDqB2HK7IJ xCrpJ6HwOTg7rO0oZ/EnnJcuqqaBS54MGsYCHxZ1H0WXcUqsN+ 4ls6atApZvNPNuvHZwP3fhxDo7lZt2N8eEHIS5ErCTGcin0jqZ Y2qNGNmVhYg/qXq6fZ7H4soExfYu3JfO39R9DZ45IkJpmXYZEe //bSNxPBj7xoRaXhwwf+5irH9J8sKS5Sfv0v47gZ+DCfa0aIgs uC92Iu6xA5gyfX9wNjyDK6U2ol8fUYCIc=}
Emails

kazkavkovkiz@cock.li

Hariliuios@tutanota.com

Extracted

Path C:\Users\Default\1CE26-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted. All encrypted files for this computer has extension: .1ce26 -- 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 and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. 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 decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: 1.kazkavkovkiz@cock.li 2.Hariliuios@tutanota.com Don't forget to include your code in the email: {code_1ce26:YP4zBw0sbfg7GVbngGWEI7DJa0YJiHDch0ZLz11jTDqB2HK7IJ xCrpJ6HwOTg7rO0oZ/EnnJcuqqaBS54MGsYCHxZ1H0WXcUqsN+ 4ls6atApZvNPNuvHZwP3fhxDo7lZt2N8eEHIS5ErCTGcin0jqZ Y2qNGNmVhYg/qXq6fZ7H4soExfYu3JfO39R9DZ45IkJpmXYZEe //bSNxPBj7xoRaXhwwf+5irH9J8sKS5Sfv0v47gZ+DCfa0aIgs uC92Iu6xA5gyfX9wNjyDK6U2ol8fUYCIc=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .1ce26 -- 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 and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. 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 decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: 1.kazkavkovkiz@cock.li 2.Hariliuios@tutanota.com Don't forget to include your code in the email: {code_1ce26:YP4zBw0sbfg7GVbngGWEI7DJa0YJiHDch0ZLz11jTDqB2HK7IJ xCrpJ6HwOTg7rO0oZ/EnnJcuqqaBS54MGsYCHxZ1H0WXcUqsN+ 4ls6atApZvNPNuvHZwP3fhxDo7lZt2N8eEHIS5ErCTGcin0jqZ Y2qNGNmVhYg/qXq6fZ7H4soExfYu3JfO39R9DZ45IkJpmXYZEe //bSNxPBj7xoRaXhwwf+5irH9J8sKS5Sfv0v47gZ+DCfa0aIgs uC92Iu6xA5gyfX9wNjyDK6U2ol8fUYCIc=}
Emails

kazkavkovkiz@cock.li

Hariliuios@tutanota.com

Extracted

Path C:\Program Files\7-Zip\Lang\1CE26-Readme.txt
Family netwalker
Ransom Note
Hi! Your files are encrypted. All encrypted files for this computer has extension: .1ce26 -- 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 and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. 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 decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: 1.kazkavkovkiz@cock.li 2.Hariliuios@tutanota.com Don't forget to include your code in the email: {code_1ce26:YP4zBw0sbfg7GVbngGWEI7DJa0YJiHDch0ZLz11jTDqB2HK7IJ xCrpJ6HwOTg7rO0oZ/EnnJcuqqaBS54MGsYCHxZ1H0WXcUqsN+ 4ls6atApZvNPNuvHZwP3fhxDo7lZt2N8eEHIS5ErCTGcin0jqZ Y2qNGNmVhYg/qXq6fZ7H4soExfYu3JfO39R9DZ45IkJpmXYZEe //bSNxPBj7xoRaXhwwf+5irH9J8sKS5Sfv0v47gZ+DCfa0aIgs uC92Iu6xA5gyfX9wNjyDK6U2ol8fUYCIc=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .1ce26 -- 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 and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. 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 decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: 1.kazkavkovkiz@cock.li 2.Hariliuios@tutanota.com Don't forget to include your code in the email: {code_1ce26:YP4zBw0sbfg7GVbngGWEI7DJa0YJiHDch0ZLz11jTDqB2HK7IJ xCrpJ6HwOTg7rO0oZ/EnnJcuqqaBS54MGsYCHxZ1H0WXcUqsN+ 4ls6atApZvNPNuvHZwP3fhxDo7lZt2N8eEHIS5ErCTGcin0jqZ Y2qNGNmVhYg/qXq6fZ7H4soExfYu3JfO39R9DZ45IkJpmXYZEe //bSNxPBj7xoRaXhwwf+5irH9J8sKS5Sfv0v47gZ+DCfa0aIgs uC92Iu6xA5gyfX9wNjyDK6U2ol8fUYCIc=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .1ce26 -- 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 and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. 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 decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: 1.kazkavkovkiz@cock.li 2.Hariliuios@tutanota.com Don't forget to include your code in the email: {code_1ce26:YP4zBw0sbfg7GVbngGWEI7DJa0YJiHDch0ZLz11jTDqB2HK7IJ xCrpJ6HwOTg7rO0oZ/EnnJcuqqaBS54MGsYCHxZ1H0WXcUqsN+ 4ls6atApZvNPNuvHZwP3fhxDo7lZt2N8eEHIS5ErCTGcin0jqZ Y2qNGNmVhYg/qXq6fZ7H4soExfYu3JfO39R9DZ45IkJpmXYZEe //bSNxPBj7xoRaXhwwf+5irH9J8sKS5Sfv0v47gZ+DCfa0aIgs uC92Iu6xA5gyfX9wNjyDK6U2ol8fUYCIc=}
Emails

kazkavkovkiz@cock.li

Hariliuios@tutanota.com

Targets
Target

a8c4b8096fd12078acf5f08230e561381fe8d0859a5949825ab411f6312f5da5

MD5

bb9d6ca0aa3f5fbc9cd50b7d6388f29c

Filesize

82KB

Score
10/10
SHA1

b4e254dd5d6243bc7a006541d9f5db0aa10dbe72

SHA256

a8c4b8096fd12078acf5f08230e561381fe8d0859a5949825ab411f6312f5da5

SHA512

34c344bb22fa1797f81eeccea896fc90f4563b8d8fbb5da45f8a64f7f63b452fbbc4df46db6e3865a18c2bd5f4436ec2e6552129b018a6286a75f5419fc7cdbb

Tags

Signatures

  • Detected Netwalker Ransomware

    Description

    Detected unpacked Netwalker executable.

  • 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

  • Deletes itself

  • Adds Run key to start application

    Tags

    TTPs

    Registry Run Keys / Startup FolderModify Registry
  • Modifies service

    Tags

    TTPs

    Modify RegistryModify Existing Service
  • Suspicious use of SetThreadContext

Related Tasks

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

                    static1

                    10/10

                    behavioral1

                    10/10

                    behavioral2

                    10/10