Overview

overview

10

Static

static

10

2024-03-07...il.exe

windows7-x64

10

2024-03-07...il.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    133s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    07-03-2024 00:45

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General

  • Target

    2024-03-07_57bb226213f038b7fd016ab0463632df_revil.exe

  • Size

    118KB

  • MD5

    57bb226213f038b7fd016ab0463632df

  • SHA1

    a19d79621b327e1a6b6010b73e5f96cbea895d43

  • SHA256

    c7f7ed131d7b0759910ec04e5f25f0fa4f23b89f768fca1ffbffcfa130813a93

  • SHA512

    cd679c07da96c88a071f5a27825333159b257be5e49ae5852395b225a3bddf81d7d24592c9270e583a0f115f9955d332f97814806fb53573ec869569568afd85

  • SSDEEP

    1536:6xryLRras2vlBmcJW6Xi5wBwBpaKj2dICS4ARoGjnmFxVd0dEtr0kJBhnv:+dBVJW0BwjX/o9xVSAIkjhnv

Score
10/10
sodinokibiransomwarespywarestealer

Malware Config

Extracted

Path

C:\Recovery\5b7985c2-d100-11ee-bb00-c695cbc44580\wwyhp-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 wwyhp. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] Data leak [+] First of all we have uploaded more then 200 GB archived data from \\UDATA. Example of data: - Accounting - Finance - Audit - Strategic sourcing - Management - projects, plans - Personal Data - Banking data - WE DOWNLOADED DATA FROM ALL YOUR DOMAINS And more other... Our blog: http://dnpscnbaix6nkwvystl3yxglz7nteicqrou3t75tpcc5532cztc46qyd.onion/ Read what happens to those who do not pay. We are ready: - To provide you the evidence of stolen data - To give you universal decrypting tool for all encrypted files. - To delete all the stolen data. [+] 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/DB30F55E04B68613 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/DB30F55E04B68613 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: L78Nnto9bFa5Fp41KaWZTzWFu9g6qE2b7eaLknj7s/LTrT6Akwi7BetuAuhsnEIm vl/YbCGDS4K/B2eJDHFglS+F/HrooyKPQkdsv8KJ5bgVkAldvQTINePYRWZ3Co3r Y2qsUSR8vaFvwYcpuj81BXmA6a9khQbmpcooca9vbDqGt1ej7PA6mB1i9H+3+3GA Zfspwo7+Sd5mtRMEnjHHPTElz5m6DKJ8Mtn7EZxY0CNdMOsVeoMtA+K/yjJlCNq5 2q29QCP+ugWzITVhAS/gf42pGKMBueXoG3d75z6yFhK+R+IULy3La34vt9bJVCRV gfeKl+0SuVTepdU6vzQQrkWoGp/2n+Zt8ZOjeeXLg4Jnmpi0suRzIor3y2OPlj3U RctftTIomgf0vb02DaBHhklM/VO4WPo6VzMKAF4FtPBzM8Ahfr1/JUKfuQ4W/iPu y0EJySf22FKORGZ2IjKnA0g+mnDEpmxObFhZInQnZl3IGzxRP5uxwVyF6sxdybv8 FQVFdQLB4I4a3tsAf3+4eWDM0PWkmSLqg/Ya0kICrLAW9nX5FuAmeqpyqf/Q76yP Gi7+uJmLC4GcKegz+RRdDChj5MHskeEqqBBr89aMefzzPCP8ZJ5L/Mayqq+sSw5O z8oo93VXComQZSutrk56ZJMRxwkUWMSJnLNdY090NMfGzPUz2y2Xj8edqvy30PXw d2tRrol51W43KthSFEcHbziRmVktRJ65a0nEf2p95FSwO2S/EJh/Cn2pZ4PnWpps 6OGnD3371FFXcTs1qgxrUMhdv4B9PtYfnCFw1L9Ek77UBhoL5qDucLdTBbjUJYNO 1JMsrZJC6oKkZ3lNubusFspMHlfWStXpAEbt1ESVbM6QmkvPL2Qdn/XD1EnU8ZLE fwnh450VDkNIvgZKHH9AhxE3gEH6YrV3T8782cmLq1DTOvSLPa6IPsAvh4LRaSEe ib3Xt0rQiwQ32GHXdn0xcU34fjbnspCUX7QbfirP+rLbElMd+QoMRvrZteFI3nx9 2xNkzFbHvPxm+auOz3OdPpl7WBkD8pdxBeI2IWK1GmQJrXQ6Bg4OLEAbpo87PzNc PxJPLpQteqD9BU8q1g6bXM6iDQW3zmnJVNw1KAJKrYSv03f69oJb9DSj70s/YSCc Ti7QoyJmOzgm/Dla3qo9noJpUOocJJtZVi4bQbuAoM44wZWeGywQxmcW/B84lV1X ASlpPhayNLtc80S/D0N2WskwkMOoTfNjJ8rAaSyk4RBSGKIH7urnO433Qp/dpC2w NNgyPqZPRfEpxJSoyQ8OBiXTW+PQE5ZOgLoHYWDJqKk5BdAUYbgsqhEyyIrhHC0+ xR0KiSHNYIdYdtOtN+d4/1+zhmJ0AzaBP9Oj4tZc ----------------------------------------------------------------------------------------- !!! 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/DB30F55E04B68613

http://decryptor.cc/DB30F55E04B68613

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

    ransomwaresodinokibi
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • 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
    ransomware
  • Drops file in Program Files directory 36 IoCs
  • Modifies system certificate store 2 TTPs 10 IoCs
    evasionspywaretrojan
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Uses Volume Shadow Copy service COM API

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

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-03-07_57bb226213f038b7fd016ab0463632df_revil.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-07_57bb226213f038b7fd016ab0463632df_revil.exe"
    1⤵
    • 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
    PID:2180
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:2524
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2600

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Recovery\5b7985c2-d100-11ee-bb00-c695cbc44580\wwyhp-readme.txt
      Filesize

      8KB

      MD5

      c0fdb13a27c60f73df00950b25bfe46a

      SHA1

      8bc8b9b5c704bf1a61d9c8441eaf416836be1950

      SHA256

      ffe72865f205e31f810adabac6096b9faf128f8dcd69e38fb94f5c0fa94820c1

      SHA512

      1873bc955812f0fd1840387c63a4f7b83de599d7dc82c5e077dfb6a2666d0a619bb9fd19fa980cf4d64061e4c73f3a7ea07a66cd0231566890a3f3ef7331433e

      Download Submit

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

      67KB

      MD5

      753df6889fd7410a2e9fe333da83a429

      SHA1

      3c425f16e8267186061dd48ac1c77c122962456e

      SHA256

      b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

      SHA512

      9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\Cab5EC5.tmp
      Filesize

      65KB

      MD5

      ac05d27423a85adc1622c714f2cb6184

      SHA1

      b0fe2b1abddb97837ea0195be70ab2ff14d43198

      SHA256

      c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

      SHA512

      6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\Tar6013.tmp
      Filesize

      175KB

      MD5

      dd73cead4b93366cf3465c8cd32e2796

      SHA1

      74546226dfe9ceb8184651e920d1dbfb432b314e

      SHA256

      a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

      SHA512

      ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

      Download Submit

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

      192KB

      MD5

      201b68d7003b2015c7e360e1c62091ed

      SHA1

      d2fcc5279f9b7b623862f60eba68133530d1335f

      SHA256

      7ef245ad1d9ae3aea450625e77ec3a2faa20061ace87f276f853cf72576c2398

      SHA512

      2199be00120a9f6cf9f9be2909bddb07099af13c8fe0954f6c35750a37a87fa18fc5974fd43f4bc1ccaea3c08d0ba97aefec6efa10ecc8d6946661b976255e97

      Download Submit