Overview

overview

10

Static

static

10

c5fc72abf6...aa.exe

windows7_x64

10

c5fc72abf6...aa.exe

windows10_x64

10

Analysis

  • max time kernel
    177s
  • max time network
    134s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    24-01-2022 01:06

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    c5fc72abf66af20feec1f23538fb7f876546d0dcfee7033fa7a3c4257e0122aa.exe

  • Size

    145KB

  • MD5

    1e445330d72e23b8160f247cc8259dc9

  • SHA1

    b0a6728c0d26bb8aeee113dc29b7e91547a27b28

  • SHA256

    c5fc72abf66af20feec1f23538fb7f876546d0dcfee7033fa7a3c4257e0122aa

  • SHA512

    1242615285e8a8a8b3a7e57d5f45894eb645f28227dab15d1c1df17c6226da68d840acdfd438a7886651912951eb042c376669b6dc9c2aa2bc79f47ed81ce21d

Score
10/10
sodinokibipersistenceransomware

Malware Config

Extracted

Path

C:\n31ry6n-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 n31ry6n. 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 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/CD85CA03DF8173C8 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/CD85CA03DF8173C8 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: nggA6UBB1PpX6hAR3u6JAD13U6ceiQSarJ6WuZhkCONhIl04Vlg2DgRtFjGP56Y0 14W9HxuM7gyVVXUsbH1j3vhee3nsKVJCAYqsOR50yyRHW31sKwYXDKdw/fxjM3y2 vHo4YImYsvRMPvdS+KQ9PSWFrGmG25pRAzDmxj2c2lHiYzrFvLVXFdEjTiCQnbHF ksRvYwIepXAK4kJkfQqW5yJXtMr5iVbNOWPBUIiJ8xXeA8wPCQWyycBac6v/la4Q fAGqbSVdT69Xz2vawcRitMY/cFwCo/4XkxLMVoUAp/7DESp4eUwPpKyVZJrxJWQI YWa4rpM0eYdhMmk5naajebs7CsjxAXRUMY+jA3jfurrhZTRzOiiBP4iG45VofMtE JJepNTPpnNP9ceW7us27kzNttRAl4pcTrsW69gmqix75c8J8KZ7BcJy7YeuQJJz9 BwU1o+UsD2yiMHl6Maw7IJF2St18xFnX8pTEPzK+3Vpay7fGODlLyljYTVI+98j5 oksPHBDdENRB2V1GiF/yDe7nrO5WooF5yo7+aZ10fCg/A6JZsw9RrVSjlyAZUr9h Yj+vXI7PM0wj2MVngHDdvDKUXJ31DLz7ZyxEoA9A09EC2jHNT+LTTJCQRRF+T0CW bMX1a2Suec7tLdvCdJi77a4M+qO2XLfvDrsPGlHrl/iiTL4/ND+A3vcV0aaYJJJy hVgiPzXay/hi3Uh5nXF7tqrqOEfBz//+Z6xoWLw5ilfcVPmAk07fV6rFN5p2oiv+ 8+8HHJ4VYS6/uHEfCRZAbGdmyizjCEGJd037OXhWhtSUK0tLHcc5R+mXeVMHcrAp o5cQWjvw0xYy09RmBLC65G9sjD4Ss8N5+wMv9xqJEdImS0OVXDQgChiqK1/LX0av 7BSagAKLd2Ia/i5NiC3cAVXUMSik1H+7ZcjXSRNHmaXKdGu7q4+ss5rY1aUn5K+G saeZdqlLD7C/90/ewRur715vbZf8F3Qxe6v8dOVFLrwxi/cIGOdn25ww9Y06/ddR KKZZlbwYLA0Ceu2rHt1cGJQ/eXFRI5LZ2E7EU1puNGFOBmNKARFDB/2g++cjN5Dw BzF48wfkeJ7vA0KJq1oHtAgkAvqMUfFxCtZj3AP23+qxhk8+pARBWSD1tz4wKog9 NIiEbxFr+CLZUx9tlDNAZSDP9TB9tOvJ3cq5nBKvq0VQX6QECT9TUfiQLTZ7Q3yH vzr/eAFwSsNrH6uNIbLI8GJe0b7j+2MmaY7SLljwj5VaLvJXpVaWyD1AcbvaR/vG jFNp6/k5D30= ----------------------------------------------------------------------------------------- !!! 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/CD85CA03DF8173C8

http://decoder.re/CD85CA03DF8173C8

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

    ransomwaresodinokibi
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 24 IoCs

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

  • Drops file in Program Files directory 19 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c5fc72abf66af20feec1f23538fb7f876546d0dcfee7033fa7a3c4257e0122aa.exe
    "C:\Users\Admin\AppData\Local\Temp\c5fc72abf66af20feec1f23538fb7f876546d0dcfee7033fa7a3c4257e0122aa.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1188
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:3928
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3616

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads