makop

General

Target

이력서.xll
Size

667KB
Sample

220323-c398gsaebl
MD5

c181e7eaacbcfe010375a857460a76c6
SHA1

eccc90dfd24abcebc0d20b733e4ec0c713be3763
SHA256

549cf5de7d7221009f46b148b59dc529de794d2dfd70b81ef3717c25a3de5360
SHA512

1d007f214e3b6644492e1dbfc87df331d62df74c45b168875a6da5a5730c694c1407b8bdf65a6a06ee729db996141acb02977c5e5c1eaebe6815385f2ace9f2a

Score

10^/10

makop ransomware

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\687173798\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.

Emails

[email protected]

Targets

- Target
  
  이력서.xll
- Size
  
  667KB
- MD5
  
  c181e7eaacbcfe010375a857460a76c6
- SHA1
  
  eccc90dfd24abcebc0d20b733e4ec0c713be3763
- SHA256
  
  549cf5de7d7221009f46b148b59dc529de794d2dfd70b81ef3717c25a3de5360
- SHA512
  
  1d007f214e3b6644492e1dbfc87df331d62df74c45b168875a6da5a5730c694c1407b8bdf65a6a06ee729db996141acb02977c5e5c1eaebe6815385f2ace9f2a
Score

10^/10

makop ransomware
- Makop
  Ransomware family discovered by @VK_Intel in early 2020.
  ransomware makop
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Deletes backup catalog
  Uses wbadmin.exe to inhibit system recovery.
  ransomware
- Downloads MZ/PE file
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
behavioral1 behavioral2