teslacrypt | b04f17c1d93ca085b43623689be0bbf6eb6d9c725b47293b31054d4195e56c34

General

Target

b04f17c1d93ca085b43623689be0bbf6eb6d9c725b47293b31054d4195e56c34
Size

420KB
Sample

221204-cr5hvsha95
MD5

1200f630d960ea698515201af0f0c006
SHA1

5ba609358b8526c0378df266aff57b7aa21e3ed9
SHA256

b04f17c1d93ca085b43623689be0bbf6eb6d9c725b47293b31054d4195e56c34
SHA512

a72aa470f9f4f1ecd22eff01a9e74ca74c03f42f96a6004e330138673b2b52576dfa663ea8671daa6f7ae5f82bf9e7bb931b559540d336263cbf3aa2c8c0178d
SSDEEP

6144:ZQHEannVRVHgyA37acHbkwKSvpruDo+sOJDy/GQoyVHi1i/nEtqhAxFzjtc7Ec6o:GHnVRCyAJKShulPk/GOVHZJcFlc7qUb

Score

10^/10

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-929662420-1054238289-2961194603-1000\_RECoVERY_+nhtbw.txt

Family

teslacrypt

Ransom Note

NOT YOUR LANGUAGE? USE https://translate.google.com What happened to your files ? All of your files were protected by a strong encryption with RSA4096 More information about the encryption keys using RSA4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) How did this happen ? !!! Specially for your PC was generated personal RSA4096 Key , both 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 ? So, there are two ways you can choose: wait for a miracle and get your price doubled, or start obtaining BITCOIN NOW! , and restore your data easy way. If You have really valuable data, you better not waste your time, because there is no other way to get your files, except make a payment. For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1 - http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/7EB3C0A1738CE6C 2 - http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/7EB3C0A1738CE6C 3 - http://yyre45dbvn2nhbefbmh.begumvelic.at/7EB3C0A1738CE6C 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 3 - Type in the address bar: xlowfznrg4wf7dli.onion/7EB3C0A1738CE6C 4 - Follow the instructions on the site IMPORTANT INFORMATION Your personal pages http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/7EB3C0A1738CE6C http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/7EB3C0A1738CE6C http://yyre45dbvn2nhbefbmh.begumvelic.at/7EB3C0A1738CE6C Your personal page Tor-Browser xlowfznrg4wf7dli.ONION/7EB3C0A1738CE6C

URLs

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/7EB3C0A1738CE6C

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/7EB3C0A1738CE6C

http://yyre45dbvn2nhbefbmh.begumvelic.at/7EB3C0A1738CE6C

http://xlowfznrg4wf7dli.ONION/7EB3C0A1738CE6C

Targets

- Target
  
  b04f17c1d93ca085b43623689be0bbf6eb6d9c725b47293b31054d4195e56c34
- Size
  
  420KB
- MD5
  
  1200f630d960ea698515201af0f0c006
- SHA1
  
  5ba609358b8526c0378df266aff57b7aa21e3ed9
- SHA256
  
  b04f17c1d93ca085b43623689be0bbf6eb6d9c725b47293b31054d4195e56c34
- SHA512
  
  a72aa470f9f4f1ecd22eff01a9e74ca74c03f42f96a6004e330138673b2b52576dfa663ea8671daa6f7ae5f82bf9e7bb931b559540d336263cbf3aa2c8c0178d
- SSDEEP
  
  6144:ZQHEannVRVHgyA37acHbkwKSvpruDo+sOJDy/GQoyVHi1i/nEtqhAxFzjtc7Ec6o:GHnVRCyAJKShulPk/GOVHZJcFlc7qUb
Score

10^/10

persistence teslacrypt ransomware spyware stealer
- TeslaCrypt, AlphaCrypt
  Ransomware based on CryptoLocker. Shut down by the developers in 2016.
  ransomware teslacrypt
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- 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
- Suspicious use of SetThreadContext
behavioral1 behavioral2