Overview

overview

10

Static

static

b058df0514...9d.exe

windows7-x64

10

b058df0514...9d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b058df05142e1518e0ef3ec99089f3ed7fbecdf06ac13be5b43c4ad2dfe6e09d

  • Size

    356KB

  • Sample

    221204-cfes3agb64

  • MD5

    2c148dd3988aa266627848d27e91f9db

  • SHA1

    8d6f63b4a598301ee0f689d526a49364c84af82a

  • SHA256

    b058df05142e1518e0ef3ec99089f3ed7fbecdf06ac13be5b43c4ad2dfe6e09d

  • SHA512

    5eff2512125468f2b0944937aa664b3efe78c83e83de9c00fe40ebd65f1cebf97497f31595bdc1ed5c7d64af4859ba05cf06b525a16a29b5776a324aea103a93

  • SSDEEP

    6144:ZAaJX5qATNsmfk8yFrD371nBU9t84qTQNlvu1KyLWKS2QS8rE5Lpb96DP8Zv:ntIAZEFRn7QN9ulLrSrS8Kb9e8Z

Score
10/10
teslacryptpersistenceransomware

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-4063495947-34355257-727531523-1000\Recovery+pkppx.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/6429739C02E15C5 2. http://tes543berda73i48fsdfsd.keratadze.at/6429739C02E15C5 3. http://tt54rfdjhb34rfbnknaerg.milerteddy.com/6429739C02E15C5 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/6429739C02E15C5 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/6429739C02E15C5 http://tes543berda73i48fsdfsd.keratadze.at/6429739C02E15C5 http://tt54rfdjhb34rfbnknaerg.milerteddy.com/6429739C02E15C5 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/6429739C02E15C5
URLs

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/6429739C02E15C5

http://tes543berda73i48fsdfsd.keratadze.at/6429739C02E15C5

http://tt54rfdjhb34rfbnknaerg.milerteddy.com/6429739C02E15C5

http://xlowfznrg4wf7dli.ONION/6429739C02E15C5

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2891029575-1462575-1165213807-1000\Recovery+ilkxv.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/FCEBADB74292A449 2. http://tes543berda73i48fsdfsd.keratadze.at/FCEBADB74292A449 3. http://tt54rfdjhb34rfbnknaerg.milerteddy.com/FCEBADB74292A449 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/FCEBADB74292A449 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/FCEBADB74292A449 http://tes543berda73i48fsdfsd.keratadze.at/FCEBADB74292A449 http://tt54rfdjhb34rfbnknaerg.milerteddy.com/FCEBADB74292A449 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/FCEBADB74292A449
URLs

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/FCEBADB74292A449

http://tes543berda73i48fsdfsd.keratadze.at/FCEBADB74292A449

http://tt54rfdjhb34rfbnknaerg.milerteddy.com/FCEBADB74292A449

http://xlowfznrg4wf7dli.ONION/FCEBADB74292A449

Targets

    • Target

      b058df05142e1518e0ef3ec99089f3ed7fbecdf06ac13be5b43c4ad2dfe6e09d

    • Size

      356KB

    • MD5

      2c148dd3988aa266627848d27e91f9db

    • SHA1

      8d6f63b4a598301ee0f689d526a49364c84af82a

    • SHA256

      b058df05142e1518e0ef3ec99089f3ed7fbecdf06ac13be5b43c4ad2dfe6e09d

    • SHA512

      5eff2512125468f2b0944937aa664b3efe78c83e83de9c00fe40ebd65f1cebf97497f31595bdc1ed5c7d64af4859ba05cf06b525a16a29b5776a324aea103a93

    • SSDEEP

      6144:ZAaJX5qATNsmfk8yFrD371nBU9t84qTQNlvu1KyLWKS2QS8rE5Lpb96DP8Zv:ntIAZEFRn7QN9ulLrSrS8Kb9e8Z

    Score
    10/10
    teslacryptpersistenceransomware

    • TeslaCrypt, AlphaCrypt

      Ransomware based on CryptoLocker. Shut down by the developers in 2016.

      ransomwareteslacrypt

    • 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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks