Analysis

  • max time kernel
    139s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-03-2024 02:50

General

  • Target

    babc36b5ce70990d1cf3d47c704fc2db.exe

  • Size

    123KB

  • MD5

    babc36b5ce70990d1cf3d47c704fc2db

  • SHA1

    f319267a09e4f1efa89c3a2b49a41373ead326ff

  • SHA256

    f3207b345d00de0722a1b533dbc4d9f2ff05b39e1393d780973ecbb3c7b008f3

  • SHA512

    493764e7aa4a5646ed6f419b5310fb595e9835e7808c64c444dd3dce99ceb3573539c4b61c9581a6885494f246550d9e4e5512306cb54407c587cbf90914aab7

  • SSDEEP

    1536:7DvcP3nThpshwVs5OE8yNcYQp+2ZZICS4AIjnBR561lQVMr3IgmffEbjQFOxL:yESVhaNcYM8gnBR5uiV1UvQFOxL

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\n4b4fge9-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 n4b4fge9. 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/00388C51373521DB 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/00388C51373521DB 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: hLonZkjTWNrL74nbeBDxo0paK/kMBvAo3zsgVik/SvDDSS8qlfj0PPb7UzIiUQmb VqTGIZtHSImMFcB3n40JDtpuRCLtgEYFA80YO1/u7MCln17SuX3/izeNOPfABVSV 4WvKm+6Huxrtu4jJmdWc6sUjCtOB0FZSSpOtREhgcBzhrGNjpLGx/ACfKOeYs6o9 pSmOj4RYZq2yHgpFog9v/3JnxRU5PKWiab2O52jZxq3v64SGwLMAayG6Mw9Q+YNz iPp13/l26t2mfsaM7sRxqCaPY+n6Gm/pzouMetZN/Indxo5zIjXXHhnT5PfYcHps nqyUml0npIbEWETfHK5GQdbsoBYefWW1/RowsrfmXDPrShiqUCmmUw4/y+3HesQX H7z8ENT72R9U9YVtm/IUObdCp7CZ2sf2JWDoSFlNMtK9OH163xKdaY60uSAX8U8o kSl/LqR9/ov7Il7WKm15meT5bBcZlYxGe3YQ6msyizWnZh/qbAFgEZ7c7mOZJc6X fb/+U7o0qRP6JSF8xSw77cNu19rty5xUfaRsZrhcmpa+kfs5urlguNYQV6bfMaTZ KcOUrOPnuLbIUxWxsksTTeNkpMEZAK4Wbp3hCuCim4yg0GpGEg9VYShIhHZ6Hd/b JCB2YuVCCJZfmgnWeqHBVSwvMq7wNT1OE6HKBiwHY8Jllma6EpxmDsS8Jz6GVwve +i0a8s+8mqqmXHD/AIOPDzZjF0tJNdHpa1l4U7yD77GnTxVIHLPj6YPz7DNbsHHh 0WDlvesEempj3Ew+jKWfDJxWF5gVat4VTMykKq4r0OveuUgVuxCFqbEVDGFbSQJB YTD4Uwyp2QjtltNXSKfTXuNwNS9hhd2SUw53Ga9JnCDB40JfiiEV1+hNQUFm2aLk K4v07L/V4dkCpFk4t8IwNnXRwjhh5oQUzYPj8ryX89K4+niDLVx855EbWOGYQjf2 HmYU3dutYO8Se2fXdBdgA/egwJvvhpLsiC35hv27CzlbdeuSR5/ACgM1YThicFot HwtAXDIZ1DOAGbFbTf/itDZjtqFm9BuVHBD8dn9/1VqeVOKV/2kXpxPw6ql7Y2gP Vh0RRsbcipTIvmI1/tYZzjx/lk6uQY8V79Z9tacB6ire/RDJ/XHnU3rjsWnWJ1cI GkQD3JHIDEMgXUmcVL4Ccpp2HqXLz9l2R0v7zVEyImXpV+aOTS3vPFWjvV8go09h VdeWZ52a1Qsm/8x7WDeS1d4k1VZzYgygwCioNJZhi40DR5Q3Xi26evPr/+ce8wUc iuKExKCQkmSlVDop+6zXS3ZmoDoqQNSE9S5agVP2Es2BS3P/2MLhAwYRPf3zl8qM 3RoUTuM6yhTQ43Jlc4rykRZUld+fGvFm9kbLd80ffeejeH6orYwXCzhT ----------------------------------------------------------------------------------------- !!! 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/00388C51373521DB

http://decryptor.cc/00388C51373521DB

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 20 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\babc36b5ce70990d1cf3d47c704fc2db.exe
    "C:\Users\Admin\AppData\Local\Temp\babc36b5ce70990d1cf3d47c704fc2db.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:1908
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3696
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:5144
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4752

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Recovery\n4b4fge9-readme.txt

      Filesize

      6KB

      MD5

      5a10384e6a744055f4d3a6867d35beb9

      SHA1

      b65ccf375a5e460a852fc88365ac61bdab09f528

      SHA256

      56e274d14ff44287bfa5a2b12e69c4e7d77be84a4e3d00545329538f2d5069fd

      SHA512

      213ad932ac4056dd35cbf2503a25cfe2d494adff38a945fd16cbd8faab9262adb065c4bfc282e98aff47a6119aae8fe9f6a2525e604da6c93ad547699aaf9217

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_f0fpckyo.p1a.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/1908-0-0x0000000000860000-0x0000000000882000-memory.dmp

      Filesize

      136KB

    • memory/1908-430-0x0000000000860000-0x0000000000882000-memory.dmp

      Filesize

      136KB

    • memory/3696-10-0x00000223C8E20000-0x00000223C8E42000-memory.dmp

      Filesize

      136KB

    • memory/3696-11-0x00007FF8BDF40000-0x00007FF8BEA01000-memory.dmp

      Filesize

      10.8MB

    • memory/3696-13-0x00000223C8E60000-0x00000223C8E70000-memory.dmp

      Filesize

      64KB

    • memory/3696-12-0x00000223C8E60000-0x00000223C8E70000-memory.dmp

      Filesize

      64KB

    • memory/3696-17-0x00007FF8BDF40000-0x00007FF8BEA01000-memory.dmp

      Filesize

      10.8MB