makop

General

Target

c1c72f64714b281dd340072b0eece985949752d18c0a754648a76e29249fc672
Size

23KB
Sample

240419-wxts4abg34
MD5

0345c8bcf2b3ca5b92daae42bf464cb7
SHA1

e7855542066360a2e43d91d6e1a5dc9be770918a
SHA256

c1c72f64714b281dd340072b0eece985949752d18c0a754648a76e29249fc672
SHA512

45014da0a7baef05c63377b7dafb7b1a850cd67718364f2c7c29cbec98ec433f33f558e1996a11e86a96264ca795b6521c82dea2a967b477eec3469ee9256a46
SSDEEP

384:pmZBtOLGxm9UG9gUKXiOmvs7fiDygTZ+Go3uwmm8LeeDCDN+l5mDYKEDzUU:pfFm1y1v+q+PewNe4IDKEsU

Score

10^/10

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\readme-warning.txt

Family

makop

Ransom Note

::: Greetings ::: Little FAQ: .1. Q: Whats Happen? A: Your files have been encrypted and now have the "fair" 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] .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
  
  f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6
- Size
  
  36KB
- MD5
  
  d62a9ae1380402cc467cced405ba4aa0
- SHA1
  
  dd8b78ffe6fafb29ab8e4422e5e7f3429150c8c3
- SHA256
  
  f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6
- SHA512
  
  2fe310be21c4e210956f9f0ebbeea2783a84e512292614af6c548701c41e559d9bec82c2f0cd2e08e52ef7d1cb1656449e1c96c9438ea3aeda0f5cf312713688
- SSDEEP
  
  768:nHO6+QwxSRYG1lcjR4Q+aKj+XzMogluDAnMNJxKMO:n5+QXSG1SjRryo5AnIJxK5
Score

10^/10

makop persistence 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
- Renames multiple (8260) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Deletes backup catalog
  Uses wbadmin.exe to inhibit system recovery.
  ransomware
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- 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