2159739a68fa270eb94caddbb7f5d132b1175716efab3b3f25f86dc57c4c0db4

General

Target

2159739a68fa270eb94caddbb7f5d132b1175716efab3b3f25f86dc57c4c0db4.exe
Size

400KB
Sample

240109-vjvb2aeecl
MD5

9476b5f481090ea650cfc65e017dc41c
SHA1

0fa937125a55c299a48d3e1485fee16646555087
SHA256

2159739a68fa270eb94caddbb7f5d132b1175716efab3b3f25f86dc57c4c0db4
SHA512

f97c6bf23101bf357d8e4a4ae47421ecfe8f12c821c036e09a4768a8f0dd9e12ba128cf5f10a0f5d4767ac6a3b7f3497f95ffc07d18ac2b9b4a14c9a2c9c9b6d
SSDEEP

12288:/4sAED7kDhOztcOTx00ll7Qbnck6i+JQnlopoMaJU:iEXkDQztfe0szc3nCloy7

Score

10^/10

Malware Config

Extracted

Path

C:\PerfLogs\howto_recover_file_dxmfw.txt

Ransom Note

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! What happened to your files ? All of your files were protected by a strong encryption with RSA-2048. More information about the encryption keys using RSA-2048 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) What does this mean ? This means that the structure and data within your files have been irrevocably changed, you will not be able to work with them, read them or see them, it is the same thing as losing them forever, but with our help, you can restore them. How did this happen ? Especially for you, on our server was generated the secret key pair RSA-2048 - public and private. All your files were encrypted with the public key, which has been transferred to your computer via the Internet. Decrypting of your files is only possible with the help of the private key and decrypt program, which is on our secret server. What do I do ? Alas, if you do not take the necessary measures for the specified time then the conditions for obtaining the private key will be changed. If you really value your data, then we suggest you do not waste valuable time searching for other solutions because they do not exist. For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1. http://fg347djvb.poin84mdgu9e.com/F8952F6717A19B37 2. http://hfy28djd6dh.rg7hdts4d2sjfy.com/F8952F6717A19B37 3. https://3st7uyjfocyourll.onion.to/F8952F6717A19B37 If for some reasons the addresses are not available, follow these steps: 1. Download and install tor-browser: http://www.torproject.org/projects/torbrowser.html.en 2. After a successful installation, run the browser and wait for initialization. 3. Type in the address bar: 3st7uyjfocyourll.onion/F8952F6717A19B37 4. Follow the instructions on the site. IMPORTANT INFORMATION: Your personal pages: http://fg347djvb.poin84mdgu9e.com/F8952F6717A19B37 http://hfy28djd6dh.rg7hdts4d2sjfy.com/F8952F6717A19B37 https://3st7uyjfocyourll.onion.to/F8952F6717A19B37 Your personal page (using TOR): 3st7uyjfocyourll.onion/F8952F6717A19B37 Your personal identification number (if you open the site (or TOR 's) directly): F8952F6717A19B37

URLs

http://fg347djvb.poin84mdgu9e.com/F8952F6717A19B37

http://hfy28djd6dh.rg7hdts4d2sjfy.com/F8952F6717A19B37

https://3st7uyjfocyourll.onion.to/F8952F6717A19B37

http://3st7uyjfocyourll.onion/F8952F6717A19B37

Targets

- Target
  
  2159739a68fa270eb94caddbb7f5d132b1175716efab3b3f25f86dc57c4c0db4.exe
- Size
  
  400KB
- MD5
  
  9476b5f481090ea650cfc65e017dc41c
- SHA1
  
  0fa937125a55c299a48d3e1485fee16646555087
- SHA256
  
  2159739a68fa270eb94caddbb7f5d132b1175716efab3b3f25f86dc57c4c0db4
- SHA512
  
  f97c6bf23101bf357d8e4a4ae47421ecfe8f12c821c036e09a4768a8f0dd9e12ba128cf5f10a0f5d4767ac6a3b7f3497f95ffc07d18ac2b9b4a14c9a2c9c9b6d
- SSDEEP
  
  12288:/4sAED7kDhOztcOTx00ll7Qbnck6i+JQnlopoMaJU:iEXkDQztfe0szc3nCloy7
Score

10^/10

persistence ransomware spyware stealer
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Renames multiple (850) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- Executes dropped EXE
- 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
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext
behavioral1