teslacrypt | d37f1e805b3f9873ce76f18ea930c6fa0a7b8a9d6bc319404471e70e396f791a

General

Target

VirusShare_5d81e04abea581cd314aceabafaaff18
Size

406KB
Sample

240610-nrlxashh56
MD5

5d81e04abea581cd314aceabafaaff18
SHA1

e71254283e5fe4701eea95c0bab62cc794f38cdc
SHA256

d37f1e805b3f9873ce76f18ea930c6fa0a7b8a9d6bc319404471e70e396f791a
SHA512

6c50e72f37ccbb5f7ce7130b2607fa668bff238ced5f3d646c4f6c6dfdcd873706e96d5e3bf8a16cc32b52322ec71c06056df44dc65b33ec60602faa048343a0
SSDEEP

6144:K9iqsrJ0LOMc6iAOhgrwOaSq1YXyDTQHZgpNMUpmC+OkykD+Wyasv:Kgqslsc5fUcGnHSpN7ICCyi1I

Score

10^/10

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\_ReCoVeRy_+rusax.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://po4dbsjbneljhrlbvaueqrgveatv.bonmawp.at/A046EAC8B54EB35E 2 - http://u54bbnhf354fbkh254tbkhjbgy8258gnkwerg.tahaplap.com/A046EAC8B54EB35E 3 - http://w6bfg4hahn5bfnlsafgchkvg5fwsfvrt.hareuna.at/A046EAC8B54EB35E 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/A046EAC8B54EB35E 4 - Follow the instructions on the site IMPORTANT INFORMATION Your personal pages http://po4dbsjbneljhrlbvaueqrgveatv.bonmawp.at/A046EAC8B54EB35E http://u54bbnhf354fbkh254tbkhjbgy8258gnkwerg.tahaplap.com/A046EAC8B54EB35E http://w6bfg4hahn5bfnlsafgchkvg5fwsfvrt.hareuna.at/A046EAC8B54EB35E Your personal page Tor-Browser xlowfznrg4wf7dli.ONION/A046EAC8B54EB35E

URLs

http://po4dbsjbneljhrlbvaueqrgveatv.bonmawp.at/A046EAC8B54EB35E

http://u54bbnhf354fbkh254tbkhjbgy8258gnkwerg.tahaplap.com/A046EAC8B54EB35E

http://w6bfg4hahn5bfnlsafgchkvg5fwsfvrt.hareuna.at/A046EAC8B54EB35E

http://xlowfznrg4wf7dli.ONION/A046EAC8B54EB35E

Targets

- Target
  
  VirusShare_5d81e04abea581cd314aceabafaaff18
- Size
  
  406KB
- MD5
  
  5d81e04abea581cd314aceabafaaff18
- SHA1
  
  e71254283e5fe4701eea95c0bab62cc794f38cdc
- SHA256
  
  d37f1e805b3f9873ce76f18ea930c6fa0a7b8a9d6bc319404471e70e396f791a
- SHA512
  
  6c50e72f37ccbb5f7ce7130b2607fa668bff238ced5f3d646c4f6c6dfdcd873706e96d5e3bf8a16cc32b52322ec71c06056df44dc65b33ec60602faa048343a0
- SSDEEP
  
  6144:K9iqsrJ0LOMc6iAOhgrwOaSq1YXyDTQHZgpNMUpmC+OkykD+Wyasv:Kgqslsc5fUcGnHSpN7ICCyi1I
Score

10^/10

teslacrypt defense_evasion execution impact persistence 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 defense_evasion impact execution
- Renames multiple (414) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Deletes itself
- 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
behavioral1 behavioral2