General

  • Target

    0e3eeeff8a9838a73de58d935e38417fca0b4948849343fc2a94251c4e4e4256

  • Size

    604KB

  • Sample

    220604-x9jz4agher

  • MD5

    5836ef38d2aa4152f5787e506951048c

  • SHA1

    72e36c98291f7dad95fa2a77f0d843e6b931f0dd

  • SHA256

    0e3eeeff8a9838a73de58d935e38417fca0b4948849343fc2a94251c4e4e4256

  • SHA512

    4540097f7cead8f61bc71aed09564fb15da6e6b52dfe97a7e47431790241c5f13be5c6e7120326162fb54ed06b0a2618896cd91809595b04c519381121df71a2

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-1083475884-596052423-1669053738-1000\_H_e_l_p_RECOVER_INSTRUCTIONS+ctn.txt

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://jj4dhbg4d86sdgrsdfzcadc.ziraimshi.com/4195E03EE465B15B 2. http://uu5dbnmsedf4s3jdnfbh34fsdf.parsesun.at/4195E03EE465B15B 3. http://perc54hg47fhnkjnfvcdgvdc.clinkjuno.com/4195E03EE465B15B 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 and wait for initialization 3. Type in the address bar: fwgrhsao3aoml7ej.onion/4195E03EE465B15B 4. Follow the instructions on the site. !!! IMPORTANT INFORMATION: !!! Your personal pages: http://jj4dhbg4d86sdgrsdfzcadc.ziraimshi.com/4195E03EE465B15B http://uu5dbnmsedf4s3jdnfbh34fsdf.parsesun.at/4195E03EE465B15B http://perc54hg47fhnkjnfvcdgvdc.clinkjuno.com/4195E03EE465B15B !!! Your personal page Tor-Browser: fwgrhsao3aoml7ej.onion/4195E03EE465B15B !!! Your personal identification ID: 4195E03EE465B15B
URLs

http://jj4dhbg4d86sdgrsdfzcadc.ziraimshi.com/4195E03EE465B15B

http://uu5dbnmsedf4s3jdnfbh34fsdf.parsesun.at/4195E03EE465B15B

http://perc54hg47fhnkjnfvcdgvdc.clinkjuno.com/4195E03EE465B15B

http://fwgrhsao3aoml7ej.onion/4195E03EE465B15B

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2632097139-1792035885-811742494-1000\_H_e_l_p_RECOVER_INSTRUCTIONS+bfq.txt

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://jj4dhbg4d86sdgrsdfzcadc.ziraimshi.com/79DEB3EF5598668 2. http://uu5dbnmsedf4s3jdnfbh34fsdf.parsesun.at/79DEB3EF5598668 3. http://perc54hg47fhnkjnfvcdgvdc.clinkjuno.com/79DEB3EF5598668 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 and wait for initialization 3. Type in the address bar: fwgrhsao3aoml7ej.onion/79DEB3EF5598668 4. Follow the instructions on the site. !!! IMPORTANT INFORMATION: !!! Your personal pages: http://jj4dhbg4d86sdgrsdfzcadc.ziraimshi.com/79DEB3EF5598668 http://uu5dbnmsedf4s3jdnfbh34fsdf.parsesun.at/79DEB3EF5598668 http://perc54hg47fhnkjnfvcdgvdc.clinkjuno.com/79DEB3EF5598668 !!! Your personal page Tor-Browser: fwgrhsao3aoml7ej.onion/79DEB3EF5598668 !!! Your personal identification ID: 79DEB3EF5598668
URLs

http://jj4dhbg4d86sdgrsdfzcadc.ziraimshi.com/79DEB3EF5598668

http://uu5dbnmsedf4s3jdnfbh34fsdf.parsesun.at/79DEB3EF5598668

http://perc54hg47fhnkjnfvcdgvdc.clinkjuno.com/79DEB3EF5598668

http://fwgrhsao3aoml7ej.onion/79DEB3EF5598668

Targets

    • Target

      0e3eeeff8a9838a73de58d935e38417fca0b4948849343fc2a94251c4e4e4256

    • Size

      604KB

    • MD5

      5836ef38d2aa4152f5787e506951048c

    • SHA1

      72e36c98291f7dad95fa2a77f0d843e6b931f0dd

    • SHA256

      0e3eeeff8a9838a73de58d935e38417fca0b4948849343fc2a94251c4e4e4256

    • SHA512

      4540097f7cead8f61bc71aed09564fb15da6e6b52dfe97a7e47431790241c5f13be5c6e7120326162fb54ed06b0a2618896cd91809595b04c519381121df71a2

    • suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon

      suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies boot configuration data using bcdedit

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks