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Analysis

  • max time kernel
    144s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/03/2024, 05:28

General

  • Target

    2024-03-13_0fd7b39007dd0128d605a53c2c82560c_revil.exe

  • Size

    123KB

  • MD5

    0fd7b39007dd0128d605a53c2c82560c

  • SHA1

    ef056eccb7b6ff584c9b97c84ba1967fe70b67dd

  • SHA256

    6b0a1cb22ee55ca177d81d9ae311d03b6e10aaae8e3ec5dc1c7bd7f03dbf37c0

  • SHA512

    2cc307ea8f3e25c3b8d34962d7ef4be87bcb8cdeb514610711c12d03b31752fa7e941bd8d581595b9fb25969542f64cb752b230d9b07c47835dd2329571c9e8d

  • SSDEEP

    1536:7DvcP3/ThpshwVs5OE8yNcYQpG2ZZICS4AIjnBR561lQVMr3IgmffEbjQFOxF:ysSVhaNcYMkgnBR5uiV1UvQFOxF

Malware Config

Extracted

Family

sodinokibi

Botnet

$2a$10$CtL6MpBCOZZcR.aRU3GXp.pcFtg0joF6uPmmrKY0hC0o.x.alLtZ.

Campaign

4085

Decoy

sandd.nl

digivod.de

southeasternacademyofprosthodontics.org

resortmtn.com

mdk-mediadesign.de

tetinfo.in

fayrecreations.com

ecpmedia.vn

physiofischer.de

highlinesouthasc.com

antenanavi.com

blog.solutionsarchitect.guru

deepsouthclothingcompany.com

coursio.com

quickyfunds.com

atmos-show.com

pawsuppetlovers.com

hokagestore.com

midmohandyman.com

mmgdouai.fr

Attributes
  • net

    true

  • pid

    $2a$10$CtL6MpBCOZZcR.aRU3GXp.pcFtg0joF6uPmmrKY0hC0o.x.alLtZ.

  • prc

    sqbcoreservice

    dbsnmp

    mydesktopservice

    outlook

    ocomm

    excel

    mydesktopqos

    isqlplussvc

    onenote

    tbirdconfig

    msaccess

    encsvc

    infopath

    steam

    thebat

    agntsvc

    sql

    visio

    wordpad

    winword

    dbeng50

    powerpnt

    firefox

    xfssvccon

    mspub

    oracle

    thunderbird

    ocssd

    synctime

    ocautoupds

  • ransom_oneliner

    All of your files are encrypted! Find {EXT}-readme.txt and follow instuctions

  • ransom_template

    ---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension {EXT}. 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/{UID} 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/{UID} 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: {KEY} ----------------------------------------------------------------------------------------- !!! 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. !!! !!! !!!

  • sub

    4085

  • svc

    memtas

    mepocs

    backup

    sophos

    sql

    svc$

    veeam

    vss

Extracted

Path

C:\Recovery\6yq8a4qp-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 6yq8a4qp. 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/9F15D7162C982824 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/9F15D7162C982824 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: k7gr5wX+V97XPJRUjg98lCGFnDZjTpRx+OmbZOv1itgYy7hEDcu6lXijRbpO8m4I OvB8sflBtNhihxEX8oQALo7Kjh7uNGgcr2b/3gfYyfPVi5rQvt1EWUg0U932hUnZ LTX1PkA0P7Pl1tFz4X/+0ZaqTGZwlRg5okM8NOFhkfcg2W92MQOR4MtzbL9CaX3I zYWSy7XWWb320UQSYf3cVZTM4w/PU4fBVCUvQOwEzXmWlEUkyK/+6MnAMzkCw+Jn FBYi7WfqQS+DLmR+xkRU6soifLe6MXvtzPN7T4O1xTLGsUexf6pWx7oe5qQ4N4Dd oJJTkbq8JnJ9K/+Bsr8Nq/oIK4Mq649WNk6iysP2WfTvWgboaua7xumV87KO/uxF S3Nzw9UBUUhLRlbheXbPlGRCFumd2Wfi6y4FvRFKDs0tGv1jjGt1j4RqeNuUbf8O /yngcxW62TO55Esr6kJaXPWdC47PaNlh8Ziqex8LrNNmKzIXYNZ6VxOLWtCPCZI8 zHCRfRg/Sm1ZYhqJvvl86ZDLGHcm0QZRr6Jju6bvNUfUKWsz8bzXWrS8NYzda2cJ N8PxPKrKVW30SFpy3ncoX1ElTSD8T8/0TEujnWKcVJIbjck2QY+sO6e3qp/P8c3k 7tgKPGjhUuHRz0T7rLzUjKaefzYMT/u9CH6w5Hkr/PN8JGBWkudjkPCLZE/I5yor 5zGdk1iemyRadvDs0K/dxa/928PfpKUnH/EaFjKtdX3+jXzCo8KpHrVh+TQl/ulH ED/bzSenxWbO/jCpuvXG77YRCo0RbwZsb5DrLtNQZ71FAJFmOfswS1f/cnA8Fvrj +lqFID3TTalSE2jtyEmqggENOpiTk6bTBBxe7tIgmsaoJQINpbHOZA2VdQwW685w olUVQMpkLoPLXUiaU3JctxordMmUo3mmxNW9J2L6OuzyaAMNZR15Qo6k551TzQP4 mRLZnvFvIFmxw47fnhtnptZTDArZkJleLq5WTOUdU4kEni/OpogSxD5/nBqT04mX W46HEp2np7AcEES1mc7JYOBW4HsxCrRuPcfqVFMVduWD6F8s0Mzx4t6eeecruvTk zE4t14BzGanhj2V3KLjLgd7ZWkdz1ATE+uWkTt7gvcyPx/SlYkvxSw9vkraQF3S+ 7Ih3Orb2FNYU8Hvq8EKFPb9Y6vD2HTvj7/k6XkvcJbPxqw8ItwDsQ/QY81jX3AaO IXrrHA6VeAdiKTYJoMtBlhTxcb+6tp9SP4oPq1eZ7fGIxUyxaKiSatP+QiiYsktN g+vPV8sKkHJ6K+6MKx6gtEExcDPcwuejBRwn1oFYY+uRJ3QnA6awv/RnN1zN8V4s 1Wwi0UxW+9wDh5PDgiKuZi+RUhdoTc15NSzp1VMqvKftAMglR9VNnhfX ----------------------------------------------------------------------------------------- !!! 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/9F15D7162C982824

http://decryptor.cc/9F15D7162C982824

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • 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
  • Drops file in Program Files directory 36 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-03-13_0fd7b39007dd0128d605a53c2c82560c_revil.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-13_0fd7b39007dd0128d605a53c2c82560c_revil.exe"
    1⤵
    • 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
    • Suspicious use of WriteProcessMemory
    PID:2196
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1468
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:1200
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3424
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:308
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4260

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Recovery\6yq8a4qp-readme.txt

        Filesize

        6KB

        MD5

        31b3a306bd7c8b0a3b58b1af484285e7

        SHA1

        c0fcdf7870a1d484cf72db15f4e22d1d08ff8b19

        SHA256

        2ca1ad9160f52f6047b42eb7706c87391b4adfe3d1be6d9296a31a26896a0e03

        SHA512

        30ad8cf4d3a975212927985e8a2d0a7ea2a99e4b9ca144a29d8211f33171e09d85bbe3337a1831be9eeab9e5251259d67645bf82b465bc38f3d52d35d9390e22

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pxfp2a0q.ubb.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • memory/1468-6-0x0000012FA3440000-0x0000012FA3462000-memory.dmp

        Filesize

        136KB

      • memory/1468-11-0x00007FFDE2040000-0x00007FFDE2B01000-memory.dmp

        Filesize

        10.8MB

      • memory/1468-12-0x0000012F89070000-0x0000012F89080000-memory.dmp

        Filesize

        64KB

      • memory/1468-15-0x00007FFDE2040000-0x00007FFDE2B01000-memory.dmp

        Filesize

        10.8MB

      • memory/2196-0-0x00000000004F0000-0x0000000000512000-memory.dmp

        Filesize

        136KB

      • memory/2196-440-0x00000000004F0000-0x0000000000512000-memory.dmp

        Filesize

        136KB

      • memory/4260-479-0x000001E044BF0000-0x000001E044BF1000-memory.dmp

        Filesize

        4KB

      • memory/4260-484-0x000001E044BF0000-0x000001E044BF1000-memory.dmp

        Filesize

        4KB

      • memory/4260-475-0x000001E044BC0000-0x000001E044BC1000-memory.dmp

        Filesize

        4KB

      • memory/4260-476-0x000001E044BF0000-0x000001E044BF1000-memory.dmp

        Filesize

        4KB

      • memory/4260-477-0x000001E044BF0000-0x000001E044BF1000-memory.dmp

        Filesize

        4KB

      • memory/4260-478-0x000001E044BF0000-0x000001E044BF1000-memory.dmp

        Filesize

        4KB

      • memory/4260-443-0x000001E03C540000-0x000001E03C550000-memory.dmp

        Filesize

        64KB

      • memory/4260-480-0x000001E044BF0000-0x000001E044BF1000-memory.dmp

        Filesize

        4KB

      • memory/4260-481-0x000001E044BF0000-0x000001E044BF1000-memory.dmp

        Filesize

        4KB

      • memory/4260-482-0x000001E044BF0000-0x000001E044BF1000-memory.dmp

        Filesize

        4KB

      • memory/4260-483-0x000001E044BF0000-0x000001E044BF1000-memory.dmp

        Filesize

        4KB

      • memory/4260-459-0x000001E03C640000-0x000001E03C650000-memory.dmp

        Filesize

        64KB

      • memory/4260-485-0x000001E044BF0000-0x000001E044BF1000-memory.dmp

        Filesize

        4KB

      • memory/4260-486-0x000001E044810000-0x000001E044811000-memory.dmp

        Filesize

        4KB

      • memory/4260-487-0x000001E044800000-0x000001E044801000-memory.dmp

        Filesize

        4KB

      • memory/4260-489-0x000001E044810000-0x000001E044811000-memory.dmp

        Filesize

        4KB

      • memory/4260-492-0x000001E044800000-0x000001E044801000-memory.dmp

        Filesize

        4KB

      • memory/4260-495-0x000001E044740000-0x000001E044741000-memory.dmp

        Filesize

        4KB

      • memory/4260-507-0x000001E044940000-0x000001E044941000-memory.dmp

        Filesize

        4KB

      • memory/4260-509-0x000001E044950000-0x000001E044951000-memory.dmp

        Filesize

        4KB

      • memory/4260-510-0x000001E044950000-0x000001E044951000-memory.dmp

        Filesize

        4KB

      • memory/4260-511-0x000001E044A60000-0x000001E044A61000-memory.dmp

        Filesize

        4KB