Analysis

  • max time kernel
    140s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-07-2023 13:13

General

  • Target

    66490c59cb9630b53fa3fa712.exe

  • Size

    917KB

  • MD5

    5a97a50e45e64db41049fd88a75f2dd2

  • SHA1

    20e3a0955baca4dc7f1f36d3b865e632474add77

  • SHA256

    66490c59cb9630b53fa3fa7125b5c9511afde38edab4459065938c1974229ca8

  • SHA512

    fdba305a5334e583da463bd4147a27ac67c0d7de86bbaf040dfde6b9c4afc42ec93cda6ae297eda324dfb008b2e3cfc322bbdbb2ef45fa17b8d74b5f68e61dfb

  • SSDEEP

    24576:rVxcSetOx8KDbPPeTMF+Iyy77UkQkyoPJHiat:4SjDDjeEY7uVt

Malware Config

Extracted

Family

sodinokibi

Botnet

$2a$12$l4/DnshgQODzNkCM0FyZke6taIcE.TK6CQsrt9Y0X6XCl.5fn2d7K

Campaign

7422

Decoy

slimidealherbal.com

ulyssemarketing.com

lescomtesdemean.be

bayoga.co.uk

drinkseed.com

lachofikschiet.nl

sportsmassoren.com

financescorecard.com

teknoz.net

xn--singlebrsen-vergleich-nec.com

ecoledansemulhouse.fr

epwritescom.wordpress.com

penco.ie

stopilhan.com

thewellnessmimi.com

pawsuppetlovers.com

marketingsulweb.com

smart-light.co.uk

id-vet.com

norovirus-ratgeber.de

Attributes
  • net

    false

  • pid

    $2a$12$l4/DnshgQODzNkCM0FyZke6taIcE.TK6CQsrt9Y0X6XCl.5fn2d7K

  • prc

    allegro

    steam

    xtop

    ocssd

    xfssvccon

    onenote

    isqlplussvc

    msaccess

    powerpnt

    cad

    sqbcoreservice

    thunderbird

    oracle

    infopath

    dbeng50

    pro_comm_msg

    agntsvc

    thebat

    firefox

    ocautoupds

    winword

    synctime

    tbirdconfig

    mspub

    visio

    sql

    ocomm

    orcad

    mydesktopservice

    dbsnmp

  • ransom_oneliner

    All of your files are encrypted! Find {EXT}-read.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 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://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 !!! 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

    7422

  • svc

    sophos

    svc$

    sql

    mepocs

    vss

    backupбмукшефы

    veeam

    memtas

Extracted

Path

C:\Program Files (x86)\m396ivi7-read.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 m396ivi7. 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/13BD51D90627040A 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/13BD51D90627040A 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: QuZ9R4ZxHOpDNYGnWEZzjKJqawj6BelNbp/KN7B//jt3K2bNZHJaDSOKjuuXgwU3 mVNDUE2GVdNSLABUp5j/jws6518OLQO6BEZP5dEr865MUhbQ38MtUPfgNJ5siWQi M0h12lA3g8hXOQv84MoTR+A/0XS1IFQQfXTTItu1m53XG6wS4tQSACuzZ8+t0SKn lVtOcb5prmbldbuT7rV+tOsGcxeZvPR889s1jnZo2e6zv6FCYlRsB0QKADkz9YZB 3oPn195Tb6sVlhg2wd5PzMo+mz2TtMVYKD6MLEUcYG1tq2iFDkQMjNHW73z/S3+Z l8rgggDGKAydgtr1paGcUTSATNsCd//5ACHQM4n0oe95fz9IjrEpmMSG6T6WvzOx vk0bi1OhJD4HuhcA/NHDFaVoKeUlWDKTjvuVVhZf0RfzdQAYkrHx+EKv91sXdFxZ YuAlomak77jotX/4PfLdoKD7Zzfl3i3XQ2QANINc54yUF84Skp3k6Av+JJn/WVP0 EfKf0WCqq4CdWCgpQu4tg7Z7U0P2HTKrGDDOF02yND9uGz1Dii15KZUjMKrhEGVA ubAJzgnU2GwAkw5f6H33G+Z+9MEkP15mEHh9PRWQQICgYRFhwx/TtgzH8xqNIQOn XpJQz+QijPRslLNrxGd8InZOksKWh3VxBaH1ih1BohrSdjifz5xIe3R6RsMiReO8 6Tw8PCkGpsHWpNS/j2ukhvf9qyA+4N66VJLT5PLcmSmm7uoLOUwHqMmqjmytbHBk abj0qtaTp4vAHqfg0xQoopJeNS72/zxwtBb5Osf6H4MrLy13PQGZUplFHgmx2DQw c184Aj7+yFAKOqLSZ14I/67ddy91p3mSjemsvh23r0GdEXgfwB1zjXzJgYqo+L9p oqv7LnchxDC536MI4vsusV6pAI8W5HfSQMF2OfHFdcGId+bkNda5n6oZP79EV+E5 9u+WeYt0ZJaov/4sR/HM/JJUT/bOMkqoJc9Y0CmzRC6B9aXxCYLNkdILTytH5FY3 e+3HwMfHEVwATRDPvuXTYqB/mth/wPXZgD0bTB+ztGOHlotsBK/mrts3sO9GNoAX VKUf1ZM09ueRIkoVJFQu1wzgfGJxYAMKNXdkfzPF2VZhJRzeEZZiKJoIa34RgF2X eXhX3WwTNJSIj62yjUToKSTypzM5c/bGm3+WIF5KlExHgU0cvB0QE/yRp5LvJPJG kgjz2pidXvWIgR6JBfC1EUHxiiNe1Nf6Ow3i3C8ZyaLPj5cD6BvWYoVLPriK/oO3 2kHPwOXb/qNb2No+smLKQYQHfzOJrgb8Rw16TCEuaZdtl5yK3mGik6JajkO61cDy 0ZX4nVpw6pPHawxQeZMFoKzHYfokSsW+ZDJ1TpJ0WpE= ----------------------------------------------------------------------------------------- !!! 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/13BD51D90627040A

http://decoder.re/13BD51D90627040A

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Modifies extensions of user files 6 IoCs

    Ransomware generally changes the extension on encrypted files.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • 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 16 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 6 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\66490c59cb9630b53fa3fa712.exe
    "C:\Users\Admin\AppData\Local\Temp\66490c59cb9630b53fa3fa712.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3248
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\System32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\MsMpEng.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4452
      • C:\Users\Admin\AppData\Local\Temp\MsMpEng.exe
        C:\Users\Admin\AppData\Local\Temp\MsMpEng.exe
        3⤵
        • Modifies extensions of user files
        • Executes dropped EXE
        • Loads dropped DLL
        • Enumerates connected drives
        • Sets desktop wallpaper using registry
        • Drops file in Program Files directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1416
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:976
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1972

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Program Files (x86)\m396ivi7-read.txt
      Filesize

      6KB

      MD5

      bc369c648dc0ee31759dcdc363cd86e3

      SHA1

      eb4dd2e1a63df75e7886c1db2a61b6b93263c8b1

      SHA256

      30f7ecbc16dec95b9800d4dae6d05b9b21f0eec69b168524cda391a327a08593

      SHA512

      84b6c7f6c2454da91a3767f32824b023f0f934d4fbd1f9820ea7a3a957f6c59544e25e41a5af7a680b9b67be71edaaffcc3976ead3c5c260338e7038d1a31efe

    • C:\Users\Admin\AppData\Local\Temp\MpSvc.dll
      Filesize

      819KB

      MD5

      78066a1c4e075941272a86d4a8e49471

      SHA1

      6ee656604df8760981db003ae9dce5232d01da72

      SHA256

      cbfb6099868eef636f97847fb509527894938c8768028935e658b121b8372922

      SHA512

      9bca159273fc397343f4555c3fbf882301fdb9bfe7f8d130212033e76dfdbad31fdd978292b8a029f7521dfa3eeac7c0a76c9833cc2fca8312de4a651284284a

    • C:\Users\Admin\AppData\Local\Temp\MsMpEng.exe
      Filesize

      21KB

      MD5

      8cc83221870dd07144e63df594c391d9

      SHA1

      3d409b39b8502fcd23335a878f2cbdaf6d721995

      SHA256

      33bc14d231a4afaa18f06513766d5f69d8b88f1e697cd127d24fb4b72ad44c7a

      SHA512

      e7f964a10a8799310a519fa569d264f652e13cc7ea199792dc6a5c0507dec4a12844a87bf8bab714255dce717839908ed5d967ce8f65f5520fe4e7f9d25a622c

    • C:\Users\Admin\AppData\Local\Temp\MsMpEng.exe
      Filesize

      21KB

      MD5

      8cc83221870dd07144e63df594c391d9

      SHA1

      3d409b39b8502fcd23335a878f2cbdaf6d721995

      SHA256

      33bc14d231a4afaa18f06513766d5f69d8b88f1e697cd127d24fb4b72ad44c7a

      SHA512

      e7f964a10a8799310a519fa569d264f652e13cc7ea199792dc6a5c0507dec4a12844a87bf8bab714255dce717839908ed5d967ce8f65f5520fe4e7f9d25a622c

    • C:\Users\Admin\AppData\Local\Temp\mpsvc.dll
      Filesize

      819KB

      MD5

      78066a1c4e075941272a86d4a8e49471

      SHA1

      6ee656604df8760981db003ae9dce5232d01da72

      SHA256

      cbfb6099868eef636f97847fb509527894938c8768028935e658b121b8372922

      SHA512

      9bca159273fc397343f4555c3fbf882301fdb9bfe7f8d130212033e76dfdbad31fdd978292b8a029f7521dfa3eeac7c0a76c9833cc2fca8312de4a651284284a

    • memory/1416-157-0x0000000000BD0000-0x0000000000BF1000-memory.dmp
      Filesize

      132KB

    • memory/1416-142-0x0000000000BD0000-0x0000000000BF1000-memory.dmp
      Filesize

      132KB

    • memory/1416-159-0x0000000000BD0000-0x0000000000BF1000-memory.dmp
      Filesize

      132KB

    • memory/1416-141-0x0000000000BD0000-0x0000000000BF1000-memory.dmp
      Filesize

      132KB

    • memory/1416-509-0x0000000000BD0000-0x0000000000BF1000-memory.dmp
      Filesize

      132KB

    • memory/1416-519-0x0000000000BD0000-0x0000000000BF1000-memory.dmp
      Filesize

      132KB

    • memory/1416-521-0x0000000000BD0000-0x0000000000BF1000-memory.dmp
      Filesize

      132KB

    • memory/1416-526-0x0000000000BD0000-0x0000000000BF1000-memory.dmp
      Filesize

      132KB

    • memory/1416-527-0x0000000000BD0000-0x0000000000BF1000-memory.dmp
      Filesize

      132KB

    • memory/1416-529-0x0000000000BD0000-0x0000000000BF1000-memory.dmp
      Filesize

      132KB