General

  • Target

    cf3b764eef05fd5d2eaf9b8b4a23a58a.bat

  • Size

    221B

  • Sample

    200515-dxe9rezb96

  • MD5

    f2a79e7b7a84b63ed4d4793e638c2d4f

  • SHA1

    3c0fa1ed487cb193e5134b9631c6a041b190dc73

  • SHA256

    cc9bbb89609f9d78b7007196c3424b74594c2bc2db13fe336a1458b8bd8cbe7f

  • SHA512

    8236bae5f48871d6ce3a1e4e50663ba551025598dbd5959acfef08ddc685ffdd45b45b3059e3261983504fa9ef027f1fc440491b2bcdfe9076f0b9c705003551

Malware Config

Extracted

Language
ps1
Source
URLs
ps1.dropper

http://185.103.242.78/pastes/cf3b764eef05fd5d2eaf9b8b4a23a58a

Extracted

Path

C:\406blrx35-read-me.txt

Family

sodinokibi

Ransom Note
---=== Welcome Aurora Cares LLC ===--- [+] Whats Happen? [+] Your internal network has been penetrated. Your files are encrypted with strong military algorithm, and currently unavailable. You can check it: all files on your system has extension 406blrx35. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). Also, all your business info copyed to our servers. Personal data of your patient and business contacts extracted. If you do not take action to contact us, the data will be published fo free access everyone. As soon as we receive the payment, all data will be deleted from our servers. [+] What guarantees? [+] Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will not cooperate with us. Its not in our interests. To check the ability of returning files, You should go to our website. There you can decrypt one file for free. That is our guarantee. If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key. In practise - time is much more valuable than money. [+] How to get access on website? [+] You have two ways: 1) [Recommended] Using a TOR browser! a) Download and install TOR browser from this site: https://torproject.org/ b) Open our website: http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/4138C3D815D9D124 2) If TOR blocked in your country, try to use VPN! But you can use our secondary website. For this: a) Open your any browser (Chrome, Firefox, Opera, IE, Edge) b) Open our secondary website: http://decryptor.cc/4138C3D815D9D124 Contact with us in chat on website. You have 3 days. If you need more time to make a decision and collect money for payment - inform the support chat about this. [+] How will the decryption process proceed after payment? [+] After payment we will send to you our scanner-decoder program and detailed instructions for use. With this program you will be able to decrypt all your encrypted files. Warning: secondary website can be blocked, thats why first variant much better and more available. When you open our website, put the following data in the input form: Key: 6HMvA6MBcmtF7Z4HDU3t0Nf/NOFH5ILl/vQOOUIhLpYU4m2zGSfwFlL2TpAdD0IS ga9iaEUYUPJc2yKVXPriK1YHnamy2G75eglivWEqUj+36vT6ExgYo/hP97dku2ne DvY7UPJgHnm3j2neZ1H2/QO9oEJ1ZTAz+uCUmx9U8d7qw/voN1j2jYqqmXjinYLi 3rE1GQRJDFq/vhqAb1zGjSYls3Sjots2GOV9Gi/NstVbYeVH+QZE+U36dIt+QF44 CpveVtORpd9F/gOPZb4Mbsny2Nbr5wFa/x3evl5XSVWJ7tUuXFJMKhPXKxK+3YlX 2iyQ+eeyklX8OIvwhsLfBzkEAJsMhBwL3LeHHbT64oS7ruFz1b0Yg/9Ow+ZhCckq rA7CAciyk1H5RN3ctS2pkB3GyhUAGT9dYoHgrKYLWhDdeXInH1ilRbZ5M01LXcey ucE/yV/M6YS8AonwknUFZ0/VLx1FMLHuHrXFqJvyFwAKvAM291Rrrm3Lz6ODxqN8 2QXQOYcUmDXezI62EygAJ036gmsDwgoDnWKqNgP8nzQOZtwxDvcONkYKZqcBxTZ3 REqaHkbgBQ2SviA+AveEife70g8EzxN8NjQsC2gRn1aaNwgd76/KN9h+iQtXTiVa jJiyEII2WTzIRFrftmJ5qaTf/bELpEr05CAiQ3xvknAoIorqC7b0weKXzfB/av68 o3RnTKwvDypHjyob1g/OCKT0BZo1gQd1uS7I1RsOUGaW20+DJvq3ZcTL2Jq70zIX j7oodIHFtCl2CbL6UMcOwnwgn8wCXvz7A1KleU0EqC/2dbtb105ylFzGnAwvo4ou eOUbmjMa4+faaSS8lToYay056a6/NVCHioIl+OdHszfIDBcyW4CR8MWzMUtzpFMN w5ogDPC+i8ivZQLbfrP/9jAcd+lr2bosr6Atzyckzs1TlElmVxcPr/yBThqRs2rL UJcJEdUmFp6v9JABa3m0sX2yeJl//wFKd7WMZo2WjefjiIkwf1+I21EHDkX/F9Lv zLuH341D8LyDWrrLVav0EdDSa/1ON5NUaoSIyAvwcUrmb0ozj9hSpPKFohFGU3+E KPdHYcCewZvFkDuwZxMJjP0NHb0UpRznrC/8aKWSSFGt7sFGmTs+52WJevg0BeIm kMmKVemklrN1WtuYwDNb63Qegn9pY5Ij7s2w8+PtVMlxy0/+7j7gS5XxjSolX1tw rKmmBb+6zolo8FcFssv+6j1FCO6++XL2uQwWsVs5mxaxSZgVCn6m63StRs6x9MGb TJUgoWayypMKNROJS+M8+9x0cRqiz6KpXvz88kOMuyYFeELHGTk= ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damge of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) make everything for restoring, but please should not interfere. !!! !!! !!!
URLs

http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/4138C3D815D9D124

http://decryptor.cc/4138C3D815D9D124

Targets

    • Target

      cf3b764eef05fd5d2eaf9b8b4a23a58a.bat

    • Size

      221B

    • MD5

      f2a79e7b7a84b63ed4d4793e638c2d4f

    • SHA1

      3c0fa1ed487cb193e5134b9631c6a041b190dc73

    • SHA256

      cc9bbb89609f9d78b7007196c3424b74594c2bc2db13fe336a1458b8bd8cbe7f

    • SHA512

      8236bae5f48871d6ce3a1e4e50663ba551025598dbd5959acfef08ddc685ffdd45b45b3059e3261983504fa9ef027f1fc440491b2bcdfe9076f0b9c705003551

    • Sodin,Sodinokibi,REvil

      Ransomware with advanced anti-analysis and privilege escalation functionality.

    • Blacklisted process makes network request

    • Enumerates connected drives

    • Modifies system certificate store

    • Drops file in System32 directory

    • Modifies service

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v6

Tasks