makop

General

Target

입사지원서_220109(경력사항도 같이 기재하였습니다 잘부탁드립니다).exe
Size

2.9MB
Sample

220110-d9ssfsebep
MD5

5d8ae8c788d8f89b6bbe4b94f77d0181
SHA1

efde96d76f372f2f31a017a7f83ea5ed87905614
SHA256

a617fdbff227afe8c89ba96d34724fb03c0c08857c508c8c80f3fedc916fe2b4
SHA512

67c8d27949d88e0006bd7cb7d0dd0113426b7d73f68bbbe5dfee92c97646a498c6bbd8bbaa10e7bf7ad8365edc115858d09a87aa1e6aa7a7e7eb795d9a088722

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\748239527\readme-warning.txt

Family

makop

Ransom Note

::: Greetings ::: Little FAQ: .1. Q: Whats Happen? A: Your files have been encrypted and now have the "razer" 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] 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
  
  입사지원서_220109(경력사항도 같이 기재하였습니다 잘부탁드립니다).exe
- Size
  
  2.9MB
- MD5
  
  5d8ae8c788d8f89b6bbe4b94f77d0181
- SHA1
  
  efde96d76f372f2f31a017a7f83ea5ed87905614
- SHA256
  
  a617fdbff227afe8c89ba96d34724fb03c0c08857c508c8c80f3fedc916fe2b4
- SHA512
  
  67c8d27949d88e0006bd7cb7d0dd0113426b7d73f68bbbe5dfee92c97646a498c6bbd8bbaa10e7bf7ad8365edc115858d09a87aa1e6aa7a7e7eb795d9a088722
Score

10^/10

makop ransomware spyware stealer
- 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
- Modifies extensions of user files
  Ransomware generally changes the extension on encrypted files.
  ransomware
- Loads dropped DLL
- 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
- Suspicious use of SetThreadContext
behavioral1 behavioral2