Analysis

  • max time kernel
    106s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-01-2025 04:25

General

  • Target

    JaffaCakes118_4d6db255a6f3ac059db04ec85c5af708.exe

  • Size

    5.6MB

  • MD5

    4d6db255a6f3ac059db04ec85c5af708

  • SHA1

    81a6336213bfc9c65ba54d0db1d01304166a52ad

  • SHA256

    19889563a01396e02d971bac3be7194500fc09b8b4409cec21affd1f6a11741c

  • SHA512

    a3c12b27ef17c8dc8a9ae3975f9d99c1a469b5e98fca45dfcfcc1b0b558840a05e5562fd683ddcba70fdc03ef8976c7bfee0b85e12927141dc946747d08741f5

  • SSDEEP

    3072:2zQkpdEcu8e5KoREUzk+JV8tHvlnbIrNHF14:6gYJvZW

Malware Config

Extracted

Family

sodinokibi

Botnet

$2a$12$prOX/4eKl8zrpGSC5lnHPecevs5NOckOUW5r3s4JJYDnZZSghvBkq

Campaign

8254

Decoy

boisehosting.net

fotoideaymedia.es

dubnew.com

stallbyggen.se

koken-voor-baby.nl

juneauopioidworkgroup.org

vancouver-print.ca

zewatchers.com

bouquet-de-roses.com

seevilla-dr-sturm.at

olejack.ru

i-trust.dk

wasmachtmeinfonds.at

appsformacpc.com

friendsandbrgrs.com

thenewrejuveme.com

xn--singlebrsen-vergleich-nec.com

sabel-bf.com

seminoc.com

ceres.org.au

Attributes
  • net

    false

  • pid

    $2a$12$prOX/4eKl8zrpGSC5lnHPecevs5NOckOUW5r3s4JJYDnZZSghvBkq

  • prc

    encsvc

    powerpnt

    ocssd

    steam

    isqlplussvc

    outlook

    sql

    ocomm

    agntsvc

    mspub

    onenote

    winword

    thebat

    excel

    mydesktopqos

    ocautoupds

    thunderbird

    synctime

    infopath

    mydesktopservice

    firefox

    oracle

    sqbcoreservice

    dbeng50

    tbirdconfig

    msaccess

    visio

    dbsnmp

    wordpad

    xfssvccon

  • 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://decoder.re/{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 !!! DON'T try to change files by yourself, DON'T 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

    8254

  • svc

    veeam

    memtas

    sql

    backup

    vss

    sophos

    svc$

    mepocs

Extracted

Path

C:\Users\831l1864-readme.txt

Ransom Note
---=== Welcome. Again. ===--- [-] Whats HapPen? [-] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension 831l1864. 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/ABDE0477481B7585 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://decoder.re/ABDE0477481B7585 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: vTjj6zDj0orYN42R5jBQ4GkGG2pmmEaB3EOW6Rr1teL/EoLTYK+/v20hmh61h14B Cp/O9Mclg9LHCkkBorhYKgE3kodCqwZp5KDiTsIDQbvyAfZ8fueoHqmVPB3wMOP4 WC1F4jzREHIR8+ok5Q6mRZ0UTqq/Gq487JhJpYjKoPWldYtYxKcEi+lWGWABwU4A xD+qx/ilnzuBGPPFLHAVBROmHL65LUfLU3NE8G/igANPgPJvXK4KFMSYmjqqjhUT 05od0pBMZmQ8T1cnaZh3hGEELHYBw42QoNtACSr+JPzSLabS0/hTcVmL4VfHabIT rDjrZMhD4vdCHi48ctwOnjl96IGng/osBe7IzM3fOH4M4DvbfNeMUd7Moj3FGKCY TL0wSEq4DLf98Kce81vbfZ+msGpmW+1QOQaEvkvBY6ygWOed2Wvt6dqiTxkHxRJA egkA8lLOzyW1yzvBfyu2PnmhO+THtJcE//4VFrrCXA+IEfXS0WhRUiW/hbARzxTH yfwJTCVnXeFuMRmVXAxTauvuFAQdf2DcpR2LWH7CRRzYPoctNSCHYVbJ0RSWUrSa iYdv0GOUX8LTotfKWbsbhwN9DZ2lTHhVcdQUnF72QexUEoVElU0MlHXQc/06/tP6 Ue603KgJ9DMKcxYAdMYIyLxuih0ed37qFa/Su81TwOEuQcaHGTOr+G8b+H302jwF CpEgV/MIsZwSchlmJjkxOiVkbwhW1/HjTDCBvcWnKP7Skg4OTOYTgU8fDkO0DSsT Wd1pGn/bBmWdHwDdt8hBcertVC/ArCwb2uCIjPQ6hyS9sgfMhikytbifbxLzhm0u 94bMIVMcCV8O9Mj3tzYy9003w87djVY0VRAUije+M6pV7WLxtdx8T3RkS9EP0W5Y Fuvq+lQmCPm8mS4sgyRdVJVsaLBfbNd1lwHlmMB9NwA/CH+dIPH2cRTsw1qXff72 NRyETYT1tWkUmd0SA64B0Wch4XKm6+4FeGfN/RuPBjBaMXKNFRJzs3/YOjdnprDc +LEBEoIYjTCyi6PzNJMT7l+yb19p6h5dmc4mcLkYlmF03xI57LgY+p6WqxPmA3FT H8C6vgFGrCoNHrsSZ/exganKIaHf1rA+RdyNp57Wi7XEIYvKTNCG3RJXPbsF/hx8 EQmff6oBZG22Nmbp9BQNd1Fa9r6Ee2AmPYHCXnJ7grgEbeiS+/VqfW+U5ix1hZHk 8tSKNlHlh4uiS7DOhvLGRmt5xkPt8VnvIN+Sh0M4pdz/TJ+eknkhufxZBelgi/Bp nzGx8fzkDL1+d1xv0lP7iTgUOxptIzpp1ZAq/ne+X10ovTKgtdxymzUd0JEUtLFQ f/7Ro6Cq/JBgbvUzEI+RIbUsNEq/ASl2dO2UiVYIejU= ----------------------------------------------------------------------------------------- !!! DANGER !!! DON'T try to change files by yourself, DON'T 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/ABDE0477481B7585

http://decoder.re/ABDE0477481B7585

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Sodinokibi family
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 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
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 26 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs
  • Uses Volume Shadow Copy service COM API

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

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3520
      • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4d6db255a6f3ac059db04ec85c5af708.exe
        "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4d6db255a6f3ac059db04ec85c5af708.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4448
      • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4d6db255a6f3ac059db04ec85c5af708.exe
        "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4d6db255a6f3ac059db04ec85c5af708.exe"
        2⤵
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1124
        • C:\Windows\MsMpEng.exe
          "C:\Windows\MsMpEng.exe"
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Enumerates connected drives
          • Sets desktop wallpaper using registry
          • Drops file in Program Files directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2240
          • C:\Windows\SysWOW64\netsh.exe
            netsh advfirewall firewall set rule group="Network Discovery" new enable=Yes
            4⤵
            • Modifies Windows Firewall
            • Event Triggered Execution: Netsh Helper DLL
            • System Location Discovery: System Language Discovery
            PID:952
    • C:\Windows\system32\wbem\unsecapp.exe
      C:\Windows\system32\wbem\unsecapp.exe -Embedding
      1⤵
        PID:5012
      • C:\Windows\system32\vssvc.exe
        C:\Windows\system32\vssvc.exe
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3712

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\831l1864-readme.txt

        Filesize

        6KB

        MD5

        a441d2ff42c42e66dc9ba6c51188d656

        SHA1

        ff2a5168b7ee3dce8ea1c7d4e71fcdba24d0f8f5

        SHA256

        78daac43b58cfdd90f02d8f1dc08f4e8da1b300a3b93784d19b1dd7cd92a2b9f

        SHA512

        789344222dcbfb894828f17d24f3c4296f6d520c03aa7f4d02b2001417c8d59ab19a43576d1b2e4dcf51d132319299dc0f8f89777ca0451c692dafb660b2c6bd

      • C:\Windows\MsMpEng.exe

        Filesize

        21KB

        MD5

        8cc83221870dd07144e63df594c391d9

        SHA1

        3d409b39b8502fcd23335a878f2cbdaf6d721995

        SHA256

        33bc14d231a4afaa18f06513766d5f69d8b88f1e697cd127d24fb4b72ad44c7a

        SHA512

        e7f964a10a8799310a519fa569d264f652e13cc7ea199792dc6a5c0507dec4a12844a87bf8bab714255dce717839908ed5d967ce8f65f5520fe4e7f9d25a622c

      • C:\Windows\mpsvc.dll

        Filesize

        789KB

        MD5

        a47cf00aedf769d60d58bfe00c0b5421

        SHA1

        656c4d285ea518d90c1b669b79af475db31e30b1

        SHA256

        8dd620d9aeb35960bb766458c8890ede987c33d239cf730f93fe49d90ae759dd

        SHA512

        4c2dcad3bd478fa70d086b7426d55976caa7ffc3d120c9c805cbb49eae910123c496bf2356066afcacba12ba05c963bbb8d95ed7f548479c90fec57aa16e4637

      • memory/1124-5-0x0000000000400000-0x00000000004E1000-memory.dmp

        Filesize

        900KB

      • memory/1124-6-0x0000000000400000-0x00000000004E1000-memory.dmp

        Filesize

        900KB

      • memory/1124-4-0x0000000000400000-0x00000000004E1000-memory.dmp

        Filesize

        900KB

      • memory/1124-15-0x0000000000400000-0x00000000004E1000-memory.dmp

        Filesize

        900KB

      • memory/2240-19-0x0000000001EC0000-0x0000000001EE2000-memory.dmp

        Filesize

        136KB

      • memory/2240-17-0x0000000001EC0000-0x0000000001EE2000-memory.dmp

        Filesize

        136KB

      • memory/2240-38-0x0000000001EC0000-0x0000000001EE2000-memory.dmp

        Filesize

        136KB

      • memory/2240-408-0x0000000001EC0000-0x0000000001EE2000-memory.dmp

        Filesize

        136KB

      • memory/2240-414-0x0000000001EC0000-0x0000000001EE2000-memory.dmp

        Filesize

        136KB

      • memory/2240-431-0x0000000001EC0000-0x0000000001EE2000-memory.dmp

        Filesize

        136KB

      • memory/4448-18-0x00000000743F0000-0x0000000074BA0000-memory.dmp

        Filesize

        7.7MB

      • memory/4448-16-0x00000000743F0000-0x0000000074BA0000-memory.dmp

        Filesize

        7.7MB

      • memory/4448-2-0x00000000052A0000-0x000000000532E000-memory.dmp

        Filesize

        568KB

      • memory/4448-0-0x00000000743FE000-0x00000000743FF000-memory.dmp

        Filesize

        4KB

      • memory/4448-3-0x00000000058E0000-0x0000000005E84000-memory.dmp

        Filesize

        5.6MB

      • memory/4448-1-0x0000000000520000-0x0000000000ACC000-memory.dmp

        Filesize

        5.7MB