teslacrypt | 0e73a69cb50ed4cc7e45c5b5913b7ed3b0b2ecb5ac946e0be78f026622bde396

General

Target

VirusShare_40550e4313decb096d6300d7bc0e006f
Size

332KB
Sample

240610-nerxsahc94
MD5

40550e4313decb096d6300d7bc0e006f
SHA1

2d7154c146ba334d7f6862df6df9cebd89863ff2
SHA256

0e73a69cb50ed4cc7e45c5b5913b7ed3b0b2ecb5ac946e0be78f026622bde396
SHA512

1a3a903d4949a19acb2ca9adb09ce83432f5c28d017655a4a9f30bce111f293c78a38c920e81272f26577999d3dc099d8bcbfc78fd0c0ee6cd80c6bb0913ce2e
SSDEEP

6144:7cMG0Cmis0NH8A3/1uz7uodnIm5KJHLqreJDckzrYk/:AMZas0NcAvAzyQnR5KJHWreJRrY

Score

10^/10

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\_RECOVERY_+akrmf.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 AES More information about the encryption keys using AES can be found here: http://en.wikipedia.org/wiki/AES How did this happen ? !!! Specially for your PC was generated personal AES 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://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/895FC520A028F94 2. http://tes543berda73i48fsdfsd.keratadze.at/895FC520A028F94 3. http://tt54rfdjhb34rfbnknaerg.milerteddy.com/895FC520A028F94 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/895FC520A028F94 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/895FC520A028F94 http://tes543berda73i48fsdfsd.keratadze.at/895FC520A028F94 http://tt54rfdjhb34rfbnknaerg.milerteddy.com/895FC520A028F94 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/895FC520A028F94

URLs

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/895FC520A028F94

http://tes543berda73i48fsdfsd.keratadze.at/895FC520A028F94

http://tt54rfdjhb34rfbnknaerg.milerteddy.com/895FC520A028F94

http://xlowfznrg4wf7dli.ONION/895FC520A028F94

Targets

- Target
  
  VirusShare_40550e4313decb096d6300d7bc0e006f
- Size
  
  332KB
- MD5
  
  40550e4313decb096d6300d7bc0e006f
- SHA1
  
  2d7154c146ba334d7f6862df6df9cebd89863ff2
- SHA256
  
  0e73a69cb50ed4cc7e45c5b5913b7ed3b0b2ecb5ac946e0be78f026622bde396
- SHA512
  
  1a3a903d4949a19acb2ca9adb09ce83432f5c28d017655a4a9f30bce111f293c78a38c920e81272f26577999d3dc099d8bcbfc78fd0c0ee6cd80c6bb0913ce2e
- SSDEEP
  
  6144:7cMG0Cmis0NH8A3/1uz7uodnIm5KJHLqreJDckzrYk/:AMZas0NcAvAzyQnR5KJHWreJRrY
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 (430) 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
- Suspicious use of SetThreadContext
behavioral1 behavioral2