makop

General

Target

asdf.bin.zip
Size

93KB
Sample

230320-drw26adf7s
MD5

78992f029d2d166477fed46dc3cabed3
SHA1

1daa9c384826a00c9682ac6cd133b694a1976a10
SHA256

0a6a3fbc9e9c5190e2310e6d147bfc938f867e03ea12368911a625d736b9a68c
SHA512

08c71d04e9bca0a9baabed3bf96c30de042bebdfa04854e260f71f353c775ca53a50ce55fbe2c8b28d1a86a1af41aef655e70e86c37fadb7a24e2b7974b02827
SSDEEP

1536:mkFujXqzGUHh+qQrnGfTvGMqCB8DOno7reiy1B+eJSlm9wxWTjhTJVV:mpXxUHtQz6TvCC0OnD+KEm9wE

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 "mammon" 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] 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
  
  asdf.bin
- Size
  
  259KB
- MD5
  
  9a0a28352da8fb0dcdc8320450a7ebf8
- SHA1
  
  36a7c488e2d0d6633feab2ffb33dd714ae4e5612
- SHA256
  
  2044f2f407beaed23a1bd832e34a48266e936090fe2b064f65d8b5c34b208dce
- SHA512
  
  a75a78bf88281129953032f760d6813b3f261d21893f9c35224a5a4fa32708439a832cf49f70c3a8661aa817e3281dd4f5a60c3b242b7800972474d716285eaf
- SSDEEP
  
  3072:IomnzVincQDKgc/7SSCbwFtOLy/ycpZxCB0LYnbfaR00n:ItZHSd4t/aGiMYu
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