makop

General

Target

d28f799d666a23fda187776242073993
Size

101KB
Sample

240318-ew69csgg7z
MD5

d28f799d666a23fda187776242073993
SHA1

33228c4a1dfe34c2ddd8400300890447dc951f7c
SHA256

f9c4ddad16bf3d2446639ed848334a2c1741af3fab677199c7aef6b5bf6f098e
SHA512

85c27c26b9d322da4ea228be4b23e4b9b036ab6fa61d211c1e150fb88af556ef1c28c1f038d354fb9b34a3eb4911f8e278aa42632b2a4eacc1cf511f67962ff5
SSDEEP

3072:ef1BDZ0kVB67Duw9AMc9sKXbxGM63ikxBbcy6TwYpgI:e9X0G1x363ikxewYpJ

Score

10^/10

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0019-0409-0000-0000000FF1CE}-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 "gamigin" 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
  
  d28f799d666a23fda187776242073993
- Size
  
  101KB
- MD5
  
  d28f799d666a23fda187776242073993
- SHA1
  
  33228c4a1dfe34c2ddd8400300890447dc951f7c
- SHA256
  
  f9c4ddad16bf3d2446639ed848334a2c1741af3fab677199c7aef6b5bf6f098e
- SHA512
  
  85c27c26b9d322da4ea228be4b23e4b9b036ab6fa61d211c1e150fb88af556ef1c28c1f038d354fb9b34a3eb4911f8e278aa42632b2a4eacc1cf511f67962ff5
- SSDEEP
  
  3072:ef1BDZ0kVB67Duw9AMc9sKXbxGM63ikxBbcy6TwYpgI:e9X0G1x363ikxewYpJ
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
- Renames multiple (8221) 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
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- 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
- Suspicious use of SetThreadContext
behavioral1 behavioral2
- Target
  
  $PLUGINSDIR/System.dll
- Size
  
  11KB
- MD5
  
  fccff8cb7a1067e23fd2e2b63971a8e1
- SHA1
  
  30e2a9e137c1223a78a0f7b0bf96a1c361976d91
- SHA256
  
  6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e
- SHA512
  
  f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c
- SSDEEP
  
  192:xPtkiQJr7V9r3HcU17S8g1w5xzWxy6j2V7i77blbTc4v:g7VpNo8gmOyRsVc4
Score

3^/10
behavioral3 behavioral4