Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-04-2024 22:49

General

  • Target

    2024-04-25_9f1177ec4e6219cfc20d669cf49a9877_revil.exe

  • Size

    123KB

  • MD5

    9f1177ec4e6219cfc20d669cf49a9877

  • SHA1

    e45ad6912b4d2f9eb8e9684036fccbf4605c6e18

  • SHA256

    7e96b7fbf479c794e1e6ecafdb23ea7ec1c5477c19504cd9f439396d14d76b61

  • SHA512

    2d7df8ab6f2b7f9e661143fc36cc7aa47ad1363c40b5d4fba233068041291c4605d280c5e7fd54f68537d43d4b9eb896c86b4d8c7e57783fa3c2c25f1aeaa065

  • SSDEEP

    1536:7DvcP3LThpshrVs5OE8yNcYQp+2ZZICS4AIjnBR561lQVMr3IgmffEbjQFOxC:y4hVhaNcYM8gnBR5uiV1UvQFOxC

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\v07sbj81-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 v07sbj81. 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/89A3528A35674D90 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/89A3528A35674D90 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: dthMTXcFfmTDUIGM4So/H8o0EHRrbettTxM8D7UDoM1lwRgURIYjvnmkhryxevSV ylAu3FziJU4MBQJzEwampfVYzQ+hykWEtk2vbM+fhgeDcHv2Mvux6GhGtaU/1kII aZ2U09Ze6aHtBFeX2Q0gorbVxZCuSr3R3L/0pu0ovgOGO+661z3Rh6idzJPz5Clg JP/XSKK4CiLkCcE1dRwdsglxciGwlsm4Z3bJHy4kLHMhHcuGmsDZhMLCTmXfFJ4e EBxQ5o88G7k0SnthEHLM1m9iqtxUt/eKjWNqNKF3+DJzsAlUtwCe9FwOSGJmo/AO F0HIiqRMKnbPyLcWLw8nRkRXLnXRF9bFKB7tN9O+yoBVfhHAxUA76V8z/+1sxslE K+TQ08hPRxEQ8Hs6SFTILfvh9399XlYwNunj8Y3xqregNU3fW/lvfPmvPLz0+8h9 PEfdeCClw1+SnJv6sqtM4hAfXmlHRPWEzIzB1qZpdWUbpnhc8vsoosauh9WeLvbj NK9z4alIM/smQcdUgRzACgMwGtmrvMTLQ08pdi8JAICCDjND1DIgGevDMZguM+L3 k+tVmULUm2741DlB7lrtHPH3DX9lFhCSVVsqXyZwZWetdIjmc9vC7+0R+kuuJW9p a9dTTOE5orLE5al9j0F77pD8+0eMaQDeHkp21ZE0uwUEHK0GbpkYapjdx99DcyNB EdTIBAILQ8JIhx3Fo3KoucZ0azsRIAMR2JYtzULRDDTLVPvHhJoc/0GWaWyPiFho L3RkosilAS+D/0TN2jIh03Mv287De/w5vKQxQUgXCeoxcuAKZVVuma5mEMzCatK1 AvArX9lD0Ephus430q97UuoXeQ3A1zhG0/bIorXQTuAJxYvMeiK/NKNBWsHKZIRc V+n2Qlk1FtEl4fjKP7UkmV7JujISABoypXAvDhatK5nIDIxNgAFdVhIrZSmOZCPj t7F5hikIVqdeAiX+CTgFtGdiHi9LfidtSO3/N1Ib+YkBWiZG0+p/SuyuyuCTKUEw snJ06053HdQ8q4OA1U/QFObKSB1QtFqhNsvVnhC6ViPFfc6BcMH8P9bHz8sFj3zn K7z/TOsOyUDdftN1XDo1B7A71R/o9/fAsaS0xPakPrkUHPmSMmizCU12PMU8HVkL ygJGPg8DchimUjwOJU9Lf9HR/eSURFUqe3LMWhWK9JlXC/y07eASAWqo9YHoOTxQ jkgOm604Wz1gGIaXrgs6HQcLItva/wDXIDmxyaonSWC6IpfgP+15jfZ6BJ3G2Hjp d6bNMAW7ycoIU1g1cZE8Tv6iGVv4EBK7yq/5RnGS2vCk9t9w8TnP4lQmShfOhX2e 312ODqe2a57+AFm89fic49E7j8qxPSVroSFkXz5jzNGFqWAZBTH1/h3V ----------------------------------------------------------------------------------------- !!! 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/89A3528A35674D90

http://decryptor.cc/89A3528A35674D90

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 28 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 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\2024-04-25_9f1177ec4e6219cfc20d669cf49a9877_revil.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-25_9f1177ec4e6219cfc20d669cf49a9877_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:2696
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3132
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:4696
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2608
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4120 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:988

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Recovery\v07sbj81-readme.txt

        Filesize

        6KB

        MD5

        25bfaf2f6d5849779010002353d854b4

        SHA1

        eabf1c0b61984e851d0680a384c33893413b96f3

        SHA256

        78186a67f3f8527a79b79a1546b468372ea0ab0320d002dda18ec4683da8f0ab

        SHA512

        3f1eb469c2152a98c1841e80f9c7769419cefb17000f437f076f294640d140dbcb322eee29b0fa8b674ef445aa9ffc29381a9db11813314fd1c003a5504c2b56

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ojjmfspn.l2x.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • memory/2696-0-0x0000000000D50000-0x0000000000D72000-memory.dmp

        Filesize

        136KB

      • memory/2696-458-0x0000000000D50000-0x0000000000D72000-memory.dmp

        Filesize

        136KB

      • memory/3132-1-0x0000025957FA0000-0x0000025957FC2000-memory.dmp

        Filesize

        136KB

      • memory/3132-11-0x00007FFFD63F0000-0x00007FFFD6EB1000-memory.dmp

        Filesize

        10.8MB

      • memory/3132-12-0x0000025957F20000-0x0000025957F30000-memory.dmp

        Filesize

        64KB

      • memory/3132-13-0x0000025957F20000-0x0000025957F30000-memory.dmp

        Filesize

        64KB

      • memory/3132-14-0x0000025957F20000-0x0000025957F30000-memory.dmp

        Filesize

        64KB

      • memory/3132-17-0x00007FFFD63F0000-0x00007FFFD6EB1000-memory.dmp

        Filesize

        10.8MB