General

  • Target

    5b9494ac1ef444fc8cbfaf4f097ca6de8be465025928bf71a3d8ad4d09e66c70

  • Size

    340KB

  • Sample

    220801-vwdvtaeff3

  • MD5

    7cf1f9588008ca0012c13ae2a6687400

  • SHA1

    78a52c48fe13018238a01b9c751bcdb3512c4c5e

  • SHA256

    5b9494ac1ef444fc8cbfaf4f097ca6de8be465025928bf71a3d8ad4d09e66c70

  • SHA512

    69d2ba889902e46e575f4819cf12421c9b78ecc96242db2265c17bb51903966fe992aec78c68b3fa0141e6d198bb688c0bc8436e17c99d080dad13a1ac01a6c3

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-3440072777-2118400376-1759599358-1000\Recovery+sruph.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/94748E314FD3DD5 2. http://tes543berda73i48fsdfsd.keratadze.at/94748E314FD3DD5 3. http://tt54rfdjhb34rfbnknaerg.milerteddy.com/94748E314FD3DD5 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/94748E314FD3DD5 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/94748E314FD3DD5 http://tes543berda73i48fsdfsd.keratadze.at/94748E314FD3DD5 http://tt54rfdjhb34rfbnknaerg.milerteddy.com/94748E314FD3DD5 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/94748E314FD3DD5
URLs

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/94748E314FD3DD5

http://tes543berda73i48fsdfsd.keratadze.at/94748E314FD3DD5

http://tt54rfdjhb34rfbnknaerg.milerteddy.com/94748E314FD3DD5

http://xlowfznrg4wf7dli.ONION/94748E314FD3DD5

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2372564722-193526734-2636556182-1000\Recovery+npliw.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/EF3B3368957EB293 2. http://tes543berda73i48fsdfsd.keratadze.at/EF3B3368957EB293 3. http://tt54rfdjhb34rfbnknaerg.milerteddy.com/EF3B3368957EB293 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/EF3B3368957EB293 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/EF3B3368957EB293 http://tes543berda73i48fsdfsd.keratadze.at/EF3B3368957EB293 http://tt54rfdjhb34rfbnknaerg.milerteddy.com/EF3B3368957EB293 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/EF3B3368957EB293
URLs

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/EF3B3368957EB293

http://tes543berda73i48fsdfsd.keratadze.at/EF3B3368957EB293

http://tt54rfdjhb34rfbnknaerg.milerteddy.com/EF3B3368957EB293

http://xlowfznrg4wf7dli.ONION/EF3B3368957EB293

Targets

    • Target

      5b9494ac1ef444fc8cbfaf4f097ca6de8be465025928bf71a3d8ad4d09e66c70

    • Size

      340KB

    • MD5

      7cf1f9588008ca0012c13ae2a6687400

    • SHA1

      78a52c48fe13018238a01b9c751bcdb3512c4c5e

    • SHA256

      5b9494ac1ef444fc8cbfaf4f097ca6de8be465025928bf71a3d8ad4d09e66c70

    • SHA512

      69d2ba889902e46e575f4819cf12421c9b78ecc96242db2265c17bb51903966fe992aec78c68b3fa0141e6d198bb688c0bc8436e17c99d080dad13a1ac01a6c3

    • TeslaCrypt, AlphaCrypt

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

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks