makop

General

Target

3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe
Size

34KB
Sample

221108-we5smsadg9
MD5

5bcf1a6a65d8d0d2ad1c2a78935322b5
SHA1

c5af15f8170e3840ba756397cb1548fa9489fae9
SHA256

3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e
SHA512

f21e3bc29b60d3ed248dd048774823d013beb43f2fcf7e560774f1987dc07ff42de2fb68a8dd3bad0653a8587cca9b9f18e0671342c81d8c5698b97a135eb639
SSDEEP

768:24HLd8Vdh1qV1Esg8kdJCzSIZHkKRV6kNDB3eHkkb/u:2Q8VgV1U8ZGURVFB3eH/u

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\437787944\readme-warning.txt

Family

makop

Ransom Note

::: Greetings ::: Little FAQ: .1. Q: Whats Happen? A: Your files have been encrypted. 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. .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.

Emails

[email protected]

Targets

- Target
  
  3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe
- Size
  
  34KB
- MD5
  
  5bcf1a6a65d8d0d2ad1c2a78935322b5
- SHA1
  
  c5af15f8170e3840ba756397cb1548fa9489fae9
- SHA256
  
  3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e
- SHA512
  
  f21e3bc29b60d3ed248dd048774823d013beb43f2fcf7e560774f1987dc07ff42de2fb68a8dd3bad0653a8587cca9b9f18e0671342c81d8c5698b97a135eb639
- SSDEEP
  
  768:24HLd8Vdh1qV1Esg8kdJCzSIZHkKRV6kNDB3eHkkb/u:2Q8VgV1U8ZGURVFB3eH/u
Score

10^/10

makop ransomware spyware stealer
- Makop
  Ransomware family discovered by @VK_Intel in early 2020.
  ransomware makop
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Deletes backup catalog
  Uses wbadmin.exe to inhibit system recovery.
  ransomware
- Modifies extensions of user files
  Ransomware generally changes the extension on encrypted files.
  ransomware
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Legitimate hosting services abused for malware hosting/C2
behavioral1 behavioral2