General

  • Target

    861340ff0057af288032d94212eb0252ca6b37c53653e28a607620e597221711

  • Size

    909KB

  • Sample

    220520-qwpj4aebg6

  • MD5

    0abc6981dc66033e0fae0351025d6399

  • SHA1

    ebe3b9509911f6af5438df3162a0cd756253bbaf

  • SHA256

    861340ff0057af288032d94212eb0252ca6b37c53653e28a607620e597221711

  • SHA512

    3cd6aa783390d6f619394169884fe739230e7de4a25195715d1770614374fd6038f23d0bffc5f0508730eee2ab1c37bac67022b0d7cb6f43bd7e98989a9a0c39

Score
10/10

Malware Config

Extracted

Path

C:\Program Files (x86)\Microsoft Office\Office14\Groove\XML Files\650913-Readme.txt

Family

netwalker

Ransom Note
Hi! Your files are encrypted. All encrypted files for this computer has extension: .650913 -- 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. Additionally, your data may have been stolen and if you do not cooperate with us, it will become publicly available on our blog. -- 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_650913: TWFVPjr2KaLMtDHJULHIK/zoVa0hmgggri7BQVNeGQDFOIY+GA aTQMVhdHvrpzQ6aLMN4Wcz5nJMWgS23nXROwtWJebn+qobDDvF yEXZ/tL2XvIWv80UVLELeVGLjAegMs/pBiV+k5ct5wrJa6IT85 hIKNH9gzk04zNnqDW7i0TAduxzH5d+IH+ik1e4UVKj/WKv/ZIE 3gF0yluLjy0eoJXWZz9xaczBUMJqgyiXx8sfVortOA2zoaj3YG NNm74aHTEA/Uj64pqzpkS1aWlZ9llW9uFlpdf23g==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path

C:\odt\962775-Readme.txt

Family

netwalker

Ransom Note
Hi! Your files are encrypted. All encrypted files for this computer has extension: .962775 -- 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. Additionally, your data may have been stolen and if you do not cooperate with us, it will become publicly available on our blog. -- 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_962775: ZBxdQ6D3eSvAk9NQJJAiMBHrjkL90J/RILvznpb5OzpkUhr2Co zYCeXaFfOd3QHRay+GupfESZpbpB3CYohhzJLjbfyAIE5pDDvF yBrp4Vt8Cm7FiMgpHHJ6I5CRRsWto02kxQ8WLJR/i+Kcqa6feZ 23dPETjl0tPBhVNNXpjovxsbMhSk9GJztgYLpoXnPqVbaPYVTF GQnwKuVc3m1roScnNMcWlbMqSMQwQ2BTrH+CIwx7OP9kg0uuGK 5/XtpkUQIRtHYUpmV8dR8xp0Vdk2Ltb7SWV+9wOQ==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Targets

    • Target

      861340ff0057af288032d94212eb0252ca6b37c53653e28a607620e597221711

    • Size

      909KB

    • MD5

      0abc6981dc66033e0fae0351025d6399

    • SHA1

      ebe3b9509911f6af5438df3162a0cd756253bbaf

    • SHA256

      861340ff0057af288032d94212eb0252ca6b37c53653e28a607620e597221711

    • SHA512

      3cd6aa783390d6f619394169884fe739230e7de4a25195715d1770614374fd6038f23d0bffc5f0508730eee2ab1c37bac67022b0d7cb6f43bd7e98989a9a0c39

    Score
    10/10
    • Netwalker Ransomware

      Ransomware family with multiple versions. Also known as MailTo.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

MITRE ATT&CK Matrix

Tasks