makop

General

Target

이력서(경력사항이랑 같이 기재하였습니다 잘 부탁드리겠습니다).exe
Size

40KB
Sample

210210-6aajwg4x9s
MD5

5c02cb26de796b4eb98d860530e9b7b5
SHA1

30d0c096df1d09eb24b8cfc3663fa1ed7f351f49
SHA256

20c4b391c9460dd00fb0907cb6cd67c60b7f87a2761851c360e0a60d984e111a
SHA512

c60cbcc4b52674c49d5fbd3fb685427b0ece394c1f4b7bfd9f4c8b913153786c067b39a088205a05b826f49bfc40f56e8eedd83e72d447e94e9ebce84a5fa5b8

Score

10^/10

Malware Config

Extracted

Path

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

Family

makop

Ransom Note

::: Greetings ::: Little FAQ: .1. Q: Whats Happen? A: Your files have been encrypted and now have the "vassago" 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(경력사항이랑 같이 기재하였습니다 잘 부탁드리겠습니다).exe
- Size
  
  40KB
- MD5
  
  5c02cb26de796b4eb98d860530e9b7b5
- SHA1
  
  30d0c096df1d09eb24b8cfc3663fa1ed7f351f49
- SHA256
  
  20c4b391c9460dd00fb0907cb6cd67c60b7f87a2761851c360e0a60d984e111a
- SHA512
  
  c60cbcc4b52674c49d5fbd3fb685427b0ece394c1f4b7bfd9f4c8b913153786c067b39a088205a05b826f49bfc40f56e8eedd83e72d447e94e9ebce84a5fa5b8
Score

10^/10

makop ransomware spyware persistence
- 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 Installed Components in the registry
  persistence
- 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Legitimate hosting services abused for malware hosting/C2
behavioral1 behavioral2