Overview

overview

10

Static

static

10

de37078bf2...le.exe

windows7_x64

1

de37078bf2...le.exe

windows10_x64

10

Resubmissions

23-08-2021 11:15

210823-2rget2hake 10

21-06-2021 13:24

210621-12l7pg1cj2 10

Analysis

  • max time kernel
    149s
  • max time network
    158s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    21-06-2021 13:24

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    de37078bf2233f7a8de6835a8280d000872d93caeeb58a0904ca36a034df3e54.bin.sample.exe

  • Size

    116KB

  • MD5

    15e5f4633bcb1f5df1c9de32e3cd77b6

  • SHA1

    97f6dc963879eb85aa7e71bdcfa70a27359dd8a0

  • SHA256

    de37078bf2233f7a8de6835a8280d000872d93caeeb58a0904ca36a034df3e54

  • SHA512

    dc5fc1054c9a92f2ce478b30c6ef50c6abd609cc89961d572986f970cb0dee934f9c98ef5a33cc2f42ab6a0f91d1a785737a766021e79cf2b6cd92b6fb68cb18

Score
10/10
sodinokibipersistenceransomware

Malware Config

Extracted

Path

C:\874ey2-readme.txt

Family

sodinokibi

Ransom Note
---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension 874ey2. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] 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 practice - 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/3B5328D8AF3710A7 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://decoder.re/3B5328D8AF3710A7 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: kOztl7hPPKs3Iylb5tJ8gAyxMDChnCCGA5Zb4pYaQYQc8soAq6YM7t3h5k2INjZB sJ02o7GXJPqAWbH3JJ2mocrnvV4Cs7vYI73YcseGNMxIuRZyRqjfPbKB80+y1ZgD cNbvI2VXWb7Qgz0eraopsGcoWNVFxeYktLCrN2vIdJdH/78vd+7w0qlGS8xfCc6n T0Qcuup6vg2/gE22b9Aq2ANFCNKA+6Jv42yhsuYwYXeaIiZ7ZsjPKlUj4yLHcJ5d b9A3kb04as5vfr7OX16fEunIecHmdT1Yd9qAkO/5E7gkXluYL9vUsdkerM21aUdM Fs9k6Mspj8on6zqLdsKFAIoUlwq8u8OLYGZVLXUqKnw3obe5Emk3J1L/r/ylNz+n 1pLfaRJM0N6OSK6sHQnbe4WqOhshqDbLYXg2ETxNdvz0VTDRaWOWFWWVUMbl+IVD GTRTJdYpgTXmbJ7wScRi5aObOU+Rl5T+YaaUcARKaWkqbXsLsyzvXgnjrhYegzaw NLwUJy+dl7P6Vg1VtJMiz/Yud5sEmDWjZOVMzTmXbuuthcxmInx37rLwrNtULnB8 ZESXCY5JmzteAYJtIcg1niI7NikqAobaZGE0SPogNc4gxMgHFDxdSRD1irZaD8B0 zZ1VX/rtPFKQHJSDNID7CeJA9sBj+iv1F3N4d/K08pQ0ONaKi8MaATOHnQDJ1enr iNBdoPCEcvSeunHsGWqwD9wiVIIfnMPoT5CLROV+MkpNOUDQV7wwLcfKKC7RA6+V lMReEydTTOAedKJUuIRTETza+IbbcgiNJyeSowPgggKanNJ1c8JaMNhdyxEPEcQy VRCxFfQkmVXv5IX7DzrykyN3kgcYmU/AIYeQuXFRAfcXZWY5E0ID+cK2yrh9ZXRs bIJHLgGDcLNJx9ho0R86YznYarxKzaql9gvHP6KiU9d9LaGZEBYcNDmaJCe2Zc5U TNKsuJ33BwW3LCIu3vRZXS8HXLcyfmqJbU5scW+UJ1Gq2yUK43Sdt1tszsYPKX4e 5h5zWYj1Dz0hZl0HWqHDAoogvVSYBbDsBIxSDlJ3fOipoF0ZjV4rZnWrrh9sMke8 IG2+eO4B5+Px5G5NWlpDNRhINKBHqYORZE3mUhD3EaWmR/8GPsj2oDveBUpHVg0I f+gJ89szaC2Ffoyy3Z49cTi4sMXABbcHN0FH0T/WQylZMc3VcahzeHYtOdEyah25 T9GNFvH1NeE+cNCHxjw5mywRNVt7zzlMpkQ02eAJNRM19fxQkTc9EwTVyXkCVwBc NdSO9t83qCXcAO1sn67NPg== ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damage 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/3B5328D8AF3710A7

http://decoder.re/3B5328D8AF3710A7

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

    ransomwaresodinokibi
  • Modifies extensions of user files 8 IoCs

    Ransomware generally changes the extension on encrypted files.

    ransomware
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 25 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
    ransomware
  • Drops file in Program Files directory 14 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\de37078bf2233f7a8de6835a8280d000872d93caeeb58a0904ca36a034df3e54.bin.sample.exe
    "C:\Users\Admin\AppData\Local\Temp\de37078bf2233f7a8de6835a8280d000872d93caeeb58a0904ca36a034df3e54.bin.sample.exe"
    1⤵
    • Modifies extensions of user files
    • Adds Run key to start application
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3008
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:1124
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3704

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads