General

  • Target

    3cf97d4c223b880d0f5191c1c41d5303d7cb94420a172500ec2b81864647a177

  • Size

    244KB

  • Sample

    220306-e7j8zabgar

  • MD5

    35565a07ab5f0da110dc5694cccea587

  • SHA1

    71532453577d0c7ef957a3c47eed5192fa9651c6

  • SHA256

    3cf97d4c223b880d0f5191c1c41d5303d7cb94420a172500ec2b81864647a177

  • SHA512

    36d899a706dda4b2b18ccd80d8b97f6c3e1247b9beac6bfe564f841b4f8279f11f127fb8dd8969a704c83244a1553fca32de2867576eb12793986bc67e2c20ae

Malware Config

Extracted

Path

C:\readme-warning.txt

Ransom Note
::: Greetings ::: Little FAQ: .1. Q: Whats Happen? A: Your files have been encrypted and now have the "makop" extension. The file structure was not damaged, we did everything possible so that this could not happen. .2. Q: How to recover files? A: If you wish to decrypt your files you will need to pay in 0.3bitcoins. .3. Q: What about guarantees? A: Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will cooperate with us. Its not in our interests. To check the ability of returning files, you can send to us any 2 files with SIMPLE extensions(jpg,xls,doc, etc... not databases!) and low sizes(max 1 mb), we will decrypt them and send back to you. That is our guarantee. .4. Q: How to contact with you? A: You can write us to our mailbox: [email protected] .5. Q: How will the decryption process proceed after payment? A: After payment we will send to you our scanner-decoder program and detailed instructions for use. With this program you will be able to decrypt all your encrypted files. .6. Q: If I don want to pay bad people like you? A: If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause only we have the private key. In practice - time is much more valuable than money. :::BEWARE::: DON'T try to change encrypted files by yourself! If you will try to use any third party software for restoring your data or antivirus solutions - please make a backup for all encrypted files! Any changes in encrypted files may entail damage of the private key and, as result, the loss all data.

Targets

    • Target

      3cf97d4c223b880d0f5191c1c41d5303d7cb94420a172500ec2b81864647a177

    • Size

      244KB

    • MD5

      35565a07ab5f0da110dc5694cccea587

    • SHA1

      71532453577d0c7ef957a3c47eed5192fa9651c6

    • SHA256

      3cf97d4c223b880d0f5191c1c41d5303d7cb94420a172500ec2b81864647a177

    • SHA512

      36d899a706dda4b2b18ccd80d8b97f6c3e1247b9beac6bfe564f841b4f8279f11f127fb8dd8969a704c83244a1553fca32de2867576eb12793986bc67e2c20ae

    • Makop

      Ransomware family discovered by @VK_Intel in early 2020.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Reads user/profile data of web browsers

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

MITRE ATT&CK Enterprise v6

Tasks