teslacrypt | 69155f404a1482e4188726cb0f88b6c6fd6ca94d834b31e05f36e88662281e22

General

Target

VirusShare_1a9ab9e924a6856d642bbe88064e4236
Size

418KB
Sample

240610-msfk8sgf95
MD5

1a9ab9e924a6856d642bbe88064e4236
SHA1

d9d445e9dcb8694398c7acb33f38d7261c95321c
SHA256

69155f404a1482e4188726cb0f88b6c6fd6ca94d834b31e05f36e88662281e22
SHA512

f41e93d25fe32248f55dbf5c1c721e4af5d2c28531816955094585a00afa94ea2dab0a6e25191abe8896a2185cdbc535d9dcf3beac14b683d05e1c8c7c6f80b2
SSDEEP

6144:/lhEMsxe34/JTpHIOdX2JOVM8aSC4Zl7rOfT+yIaIWk3HtlE0/Ce+Mx62q2jQ1+d:7ssoJhf8JOqQC4/7CfTk/rsh2jQ1T0jv

Score

10^/10

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\_RECoVERY_+njpib.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/DBBA10F6F5D3B8A 2 - http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/DBBA10F6F5D3B8A 3 - http://yyre45dbvn2nhbefbmh.begumvelic.at/DBBA10F6F5D3B8A 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/DBBA10F6F5D3B8A 4 - Follow the instructions on the site IMPORTANT INFORMATION Your personal pages http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/DBBA10F6F5D3B8A http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/DBBA10F6F5D3B8A http://yyre45dbvn2nhbefbmh.begumvelic.at/DBBA10F6F5D3B8A Your personal page Tor-Browser xlowfznrg4wf7dli.ONION/DBBA10F6F5D3B8A

URLs

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/DBBA10F6F5D3B8A

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/DBBA10F6F5D3B8A

http://yyre45dbvn2nhbefbmh.begumvelic.at/DBBA10F6F5D3B8A

http://xlowfznrg4wf7dli.ONION/DBBA10F6F5D3B8A

Extracted

Path

C:\Program Files\7-Zip\Lang\_RECoVERY_+onvao.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/8DA768BD1CD1AB3B 2 - http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/8DA768BD1CD1AB3B 3 - http://yyre45dbvn2nhbefbmh.begumvelic.at/8DA768BD1CD1AB3B 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/8DA768BD1CD1AB3B 4 - Follow the instructions on the site IMPORTANT INFORMATION Your personal pages http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/8DA768BD1CD1AB3B http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/8DA768BD1CD1AB3B http://yyre45dbvn2nhbefbmh.begumvelic.at/8DA768BD1CD1AB3B Your personal page Tor-Browser xlowfznrg4wf7dli.ONION/8DA768BD1CD1AB3B

URLs

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/8DA768BD1CD1AB3B

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/8DA768BD1CD1AB3B

http://yyre45dbvn2nhbefbmh.begumvelic.at/8DA768BD1CD1AB3B

http://xlowfznrg4wf7dli.ONION/8DA768BD1CD1AB3B

Targets

- Target
  
  VirusShare_1a9ab9e924a6856d642bbe88064e4236
- Size
  
  418KB
- MD5
  
  1a9ab9e924a6856d642bbe88064e4236
- SHA1
  
  d9d445e9dcb8694398c7acb33f38d7261c95321c
- SHA256
  
  69155f404a1482e4188726cb0f88b6c6fd6ca94d834b31e05f36e88662281e22
- SHA512
  
  f41e93d25fe32248f55dbf5c1c721e4af5d2c28531816955094585a00afa94ea2dab0a6e25191abe8896a2185cdbc535d9dcf3beac14b683d05e1c8c7c6f80b2
- SSDEEP
  
  6144:/lhEMsxe34/JTpHIOdX2JOVM8aSC4Zl7rOfT+yIaIWk3HtlE0/Ce+Mx62q2jQ1+d:7ssoJhf8JOqQC4/7CfTk/rsh2jQ1T0jv
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
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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