Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-12-2024 18:06

General

  • Target

    JaffaCakes118_715e3ffc49539ad3a91994508eb7e02f8d1c3daa8961fd8562943f7276747786.dll

  • Size

    504KB

  • MD5

    ec5c2abe250018cab19867940fad5404

  • SHA1

    9b34e93cb8d6c8ef97495c6b255dcfed79b66cf6

  • SHA256

    715e3ffc49539ad3a91994508eb7e02f8d1c3daa8961fd8562943f7276747786

  • SHA512

    2daca2852913dfa3b36a52384f6d395aea0c50cda4602e8f57f098d64dbceeccdcc64ff00bf13daa8c60b9321a73993b64764f010cfe7d0d2f9412b08979eb7b

  • SSDEEP

    12288:S06E8H8jnCcGvkGuKhI9roQMlQ3CWkC0:Sd9SnCdsMKpclQ3j

Malware Config

Extracted

Family

sodinokibi

Botnet

10

Campaign

472

Decoy

ziliak.com

speakaudible.com

qrs-international.com

testitjavertailut.net

efficiencyconsulting.es

cssp-mediation.org

kerstliedjeszingen.nl

adterium.com

bendel-partner.de

dinecorp.com

barbaramcfadyenjewelry.com

bescomedical.de

hostastay.com

azerbaycanas.com

latableacrepes-meaux.fr

hawaiisteelbuilding.com

mind2muscle.nl

jobkiwi.com.ng

jefersonalessandro.com

penumbuhrambutkeiskei.com

Attributes
  • net

    true

  • pid

    10

  • prc

    mspub.exe

    dbsnmp.exe

    visio.exe

    synctime.exe

    steam.exe

    infopath.exe

    ocomm.exe

    winword.exe

    mysqld_nt.exe

    excel.exe

    msaccess.exe

    ocssd.exe

    mydesktopservice.exe

    powerpnt.exe

    sqlservr.exe

    thebat64.exe

    msftesql.exe

    firefoxconfig.exe

    dbeng50.exe

    ocautoupds.exe

    sqlwriter.exe

    thunderbird.exe

    agntsvc.exe

    thebat.exe

    sqbcoreservice.exe

    tbirdconfig.exe

    mysqld_opt.exe

    encsvc.exe

    xfssvccon.exe

    mydesktopqos.exe

  • 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 you computer has expansion {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 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/{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.top/{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} Extension name: {EXT} ----------------------------------------------------------------------------------------- !!! 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. !!! !!! !!!

  • sub

    472

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Sodinokibi family
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_715e3ffc49539ad3a91994508eb7e02f8d1c3daa8961fd8562943f7276747786.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3052
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_715e3ffc49539ad3a91994508eb7e02f8d1c3daa8961fd8562943f7276747786.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2972-0-0x0000000000410000-0x0000000000491000-memory.dmp

    Filesize

    516KB

  • memory/2972-3-0x0000000000130000-0x000000000015C000-memory.dmp

    Filesize

    176KB

  • memory/2972-5-0x0000000000130000-0x000000000015C000-memory.dmp

    Filesize

    176KB

  • memory/2972-2-0x0000000000130000-0x000000000015C000-memory.dmp

    Filesize

    176KB

  • memory/2972-6-0x0000000000410000-0x0000000000491000-memory.dmp

    Filesize

    516KB