General

  • Target

    af96ed257c6ecdc63344917c6e5767f97db50c7a798720cf2e631f2a73d37d84

  • Size

    391KB

  • Sample

    220419-p826aache4

  • MD5

    cd9e3536590327613be84363a14d2e1f

  • SHA1

    f5c94e2c0bd168e9858df03769b53d600befb86f

  • SHA256

    af96ed257c6ecdc63344917c6e5767f97db50c7a798720cf2e631f2a73d37d84

  • SHA512

    a8418d8ff4e8130aa5dde0f872940237a59a8ca3e1c659ef603d161167693efb4f33f02a70facbc860e281584dbb0ecd69776526fb81a1ae73a44e182d73e109

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\lpksetup\lpk-tmp-00000000\wow64_microsoft-windows-a..nce-tools.resources_31bf3856ad364e35_6.1.7600.16385_it-it_0cf159f3820f394b\readme-warning.txt

Family

makop

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 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

      af96ed257c6ecdc63344917c6e5767f97db50c7a798720cf2e631f2a73d37d84

    • Size

      391KB

    • MD5

      cd9e3536590327613be84363a14d2e1f

    • SHA1

      f5c94e2c0bd168e9858df03769b53d600befb86f

    • SHA256

      af96ed257c6ecdc63344917c6e5767f97db50c7a798720cf2e631f2a73d37d84

    • SHA512

      a8418d8ff4e8130aa5dde0f872940237a59a8ca3e1c659ef603d161167693efb4f33f02a70facbc860e281584dbb0ecd69776526fb81a1ae73a44e182d73e109

    • 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.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks