General

  • Target

    ssee.exe

  • Size

    548KB

  • Sample

    220323-bsmtrsdcg3

  • MD5

    128ab502ed4f070abea44fd42b24f9d3

  • SHA1

    6636ec203bf0cf69b8694e0ff17f465367dfb5f3

  • SHA256

    81a7dab1e034b1f79713acf2323d23337f0b96a6c9502051251190587246318b

  • SHA512

    f6da0526cb5c3d0957a8d1c505e44e4654b7ef7198c5c920c9d4827f7c50b7454df4decedd86f373c17265082d54d7853fae04de1b8200e1d0d61f650d64c10a

Score
10/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\1642321044\readme-warning.txt

Family

makop

Ransom Note
::: Greetings ::: Little FAQ: .1. Q: Whats Happen? A: Your files have been encrypted and now have the "snick" 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 bitcoins. .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] or [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�t 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

      ssee.exe

    • Size

      548KB

    • MD5

      128ab502ed4f070abea44fd42b24f9d3

    • SHA1

      6636ec203bf0cf69b8694e0ff17f465367dfb5f3

    • SHA256

      81a7dab1e034b1f79713acf2323d23337f0b96a6c9502051251190587246318b

    • SHA512

      f6da0526cb5c3d0957a8d1c505e44e4654b7ef7198c5c920c9d4827f7c50b7454df4decedd86f373c17265082d54d7853fae04de1b8200e1d0d61f650d64c10a

    Score
    10/10
    • Makop

      Ransomware family discovered by @VK_Intel in early 2020.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Deletes backup catalog

      Uses wbadmin.exe to inhibit system recovery.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks