Overview

overview

10

Static

static

af1150b6bc...6e.exe

windows7-x64

10

af1150b6bc...6e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    af1150b6bc76db56a05401c3b6dcb5ec5bef272f0dca74725a7618126f4e4e6e

  • Size

    380KB

  • Sample

    221204-q44nzsea55

  • MD5

    09d90808ed7d4e9e7738fead37273b54

  • SHA1

    17fff1085882a35f656515805bde691da1730c08

  • SHA256

    af1150b6bc76db56a05401c3b6dcb5ec5bef272f0dca74725a7618126f4e4e6e

  • SHA512

    e29879105ceaa1a04d3498c495df8c699512626ffd9243216bbb98d653a9c3ad013ad79fa2a86767b671427fa62a55c82c54033ef70581d9f7eb6c86cea33ac4

  • SSDEEP

    6144:DjNn/yINdVCIlr7m7H6+OWiWlAam4REDEAAYVKeYfqzDyGKM9bifvDNWT5kwhQWw:HU8exTIWlKiEDkveYfqzHw7IT5kwKWce

Score
10/10
teslacryptpersistenceransomware

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2292972927-2705560509-2768824231-1000\Recovery+icviv.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 RSA-4096. More information about the encryption keys using RSA-4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) How did this happen ? !!! Specially for your PC was generated personal RSA-4096 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/57259E3AB0677E6B 2. http://tes543berda73i48fsdfsd.keratadze.at/57259E3AB0677E6B 3. http://tt54rfdjhb34rfbnknaerg.milerteddy.com/57259E3AB0677E6B 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/57259E3AB0677E6B 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/57259E3AB0677E6B http://tes543berda73i48fsdfsd.keratadze.at/57259E3AB0677E6B http://tt54rfdjhb34rfbnknaerg.milerteddy.com/57259E3AB0677E6B *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/57259E3AB0677E6B
URLs

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/57259E3AB0677E6B

http://tes543berda73i48fsdfsd.keratadze.at/57259E3AB0677E6B

http://tt54rfdjhb34rfbnknaerg.milerteddy.com/57259E3AB0677E6B

http://xlowfznrg4wf7dli.ONION/57259E3AB0677E6B

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2629973501-4017243118-3254762364-1000\Recovery+wtgqu.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 RSA-4096. More information about the encryption keys using RSA-4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) How did this happen ? !!! Specially for your PC was generated personal RSA-4096 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/458DBF1AE2DBA9F 2. http://tes543berda73i48fsdfsd.keratadze.at/458DBF1AE2DBA9F 3. http://tt54rfdjhb34rfbnknaerg.milerteddy.com/458DBF1AE2DBA9F 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/458DBF1AE2DBA9F 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/458DBF1AE2DBA9F http://tes543berda73i48fsdfsd.keratadze.at/458DBF1AE2DBA9F http://tt54rfdjhb34rfbnknaerg.milerteddy.com/458DBF1AE2DBA9F *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/458DBF1AE2DBA9F
URLs

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/458DBF1AE2DBA9F

http://tes543berda73i48fsdfsd.keratadze.at/458DBF1AE2DBA9F

http://tt54rfdjhb34rfbnknaerg.milerteddy.com/458DBF1AE2DBA9F

http://xlowfznrg4wf7dli.ONION/458DBF1AE2DBA9F

Targets

    • Target

      af1150b6bc76db56a05401c3b6dcb5ec5bef272f0dca74725a7618126f4e4e6e

    • Size

      380KB

    • MD5

      09d90808ed7d4e9e7738fead37273b54

    • SHA1

      17fff1085882a35f656515805bde691da1730c08

    • SHA256

      af1150b6bc76db56a05401c3b6dcb5ec5bef272f0dca74725a7618126f4e4e6e

    • SHA512

      e29879105ceaa1a04d3498c495df8c699512626ffd9243216bbb98d653a9c3ad013ad79fa2a86767b671427fa62a55c82c54033ef70581d9f7eb6c86cea33ac4

    • SSDEEP

      6144:DjNn/yINdVCIlr7m7H6+OWiWlAam4REDEAAYVKeYfqzDyGKM9bifvDNWT5kwhQWw:HU8exTIWlKiEDkveYfqzHw7IT5kwKWce

    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