Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231201-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231201-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-12-2023 14:00

General

  • Target

    sodinokibi.exe

  • Size

    143KB

  • MD5

    a3749c66f65d247d8a6fae1be26d3ef9

  • SHA1

    c394464bba56e62ddfe2c9073932fb656fb78b6c

  • SHA256

    d191761ac8a7b0a3525764664609a8fccfa3732d331c525e9c1c9eb0a7068a9c

  • SHA512

    65bc1dba7e4de098e6b27b13b1e0723f703f645e4a4c6e53b7b03ec096a70d48ec2aca7e8bcd911ced61bab35e95983510604421ef35a593278414bfbb1cb01c

  • SSDEEP

    3072:3Bh3AiRWWozLbi4eTMlwDCnu/9GB96W/y1cuJ:R6i4W8bnWJ/oB9wcu

Malware Config

Extracted

Family

sodinokibi

Botnet

5

Campaign

367

Decoy

craftingalegacy.com

g2mediainc.com

brinkdoepke.eu

vipcarrental.ae

autoteamlast.de

hostastay.com

gavelmasters.com

ronaldhendriks.nl

successcolony.com.ng

medicalsupportco.com

kompresory-opravy.com

sveneulberg.de

oththukaruva.com

voetbalhoogeveen.nl

selected-minds.de

log-barn.co.uk

fsbforsale.com

jobkiwi.com.ng

ivancacu.com

11.in.ua

Attributes
  • net

    true

  • pid

    5

  • prc

    wordpad.exe

    outlook.exe

    tbirdconfig.exe

    agntsvc.exe

    thebat.exe

    mydesktopservice.exe

    sqbcoreservice.exe

    thunderbird.exe

    ocomm.exe

    excel.exe

    thebat64.exe

    steam.exe

    xfssvccon.exe

    firefoxconfig.exe

    sqlagent.exe

    ocssd.exe

    mydesktopqos.exe

    msaccess.exe

    isqlplussvc.exe

    mspub.exe

    winword.exe

    sqlbrowser.exe

    dbeng50.exe

    sqlservr.exe

    oracle.exe

    encsvc.exe

    powerpnt.exe

    dbsnmp.exe

    infopath.exe

    ocautoupds.exe

    mysqld_opt.exe

    visio.exe

    msftesql.exe

    mysqld_nt.exe

    synctime.exe

    sqlwriter.exe

    mysqld.exe

    onenote.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

    367

Extracted

Path

C:\Recovery\0b625n-readme.txt

Family

sodinokibi

Ransom Note
---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on you computer has expansion 0b625n. 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/7CF099915343A03E 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/7CF099915343A03E 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: uVPb/7d7J5YbiCNMdf/Pm+3KJEILEUQfq/FxR4UtWGz4dVMJnzn9nvumZu6lZycz ARS/7xYup8taQdQKiDTcLkYZwMt83KDyJO1/RjSZojbx14OHcPcnqasomO7fTZJS BAXniv9RR8Y1+xPe+vn7VXIyF+PgM1LTJq3cqHUb358mo6CNw8c8BWkYQAKNCBEm JgtQiQY+3KL/guwecYYnxMpPnh/p+PkszWI9n9x4LULzwIWUDcl8Vd3WrslVA2Jj MWbUbAf2tG55GzI1FvSxp26WzAZznky4J3bZpt8BOyB68qft84S7bPxGdw/7GvK5 rmojJKHtutPwKhYt0LAQXAQ2lPo3zBiWYb+KnYGGl9ZhoQEifueKmtkk9NEI5t5R 1FqKLnmi+oL6Q+oELZxrppmh3Cpx6BPHwJGHkxexGA7JORO+cZ7d7kmMAOBTYNNf b6VJKFz3l2NKOc2ZMIbKG0zr1g7usgrliATLlnARiwwFNR8uLLOy1INDTEHWfimB hPGZtsLfkE3JV7XXDmeVI8GkW/cVWBFr7rdvsCSNarkCuXxAGIr0V2YriA7+7jXb 9V9tH/R5r1KyQsHGVTI20nr3e5mB9FjszhH4KbDlsZsJ9ATqIJ681ZemypV6mIIQ khgHniSTEnwYkFPuJmzk6qbNzVFtM1YpQSEEeKiZZv6jHRiz046GyUc2dlnZcNcZ 5iytv6PC0KEvQb1w3xtHcTlsyFMTaPB6jv0e8aQSCV7j84VYBNoG/TUpMmWrIk91 yYqh4cg/0NfJ5H5ygTZ5l48dh3z4Lvdhs/q42N1W1BMjU9BoITXq9YI7p2Bfge6M DFfAu6rUvgt7zB+oEv7bFdqFHeE0qH5cv3Od3kdK+Jq1cC3lIypTZzzBV75E5VqA NN/5ifgxCLMtufsVjd8amWrXYpKcs+bcdxKSCPa0mYFCU8woAuiTu+zSdw4oMKuo wPjDhSbFnIZLAs/aQnisGAo/METPL8XiHtjEqvwJFnJlW50QlRs92DYgzi+KgR4b wxgdyOUMDG2WtAVrxx73OQqRWr7ZZMxYemxR5cUrXqp6+HSmeRAEn6bDJAdB78S6 wOGYf/gBodzw5l9oN8+wZNCi5GpBAzHMTXMKlzFnMcOUjVrVgAArI70lWIk+QPrZ CPdtQ3RzrleoNHx+xVd4NSiiZRvB2k0EFKNl/tK9TzQfFI0kr/ZX27V99rSzYrmO adztj6n/MlnGv3Tudww= Extension name: 0b625n ----------------------------------------------------------------------------------------- !!! 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/7CF099915343A03E

http://decryptor.top/7CF099915343A03E

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 39 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\sodinokibi.exe
    "C:\Users\Admin\AppData\Local\Temp\sodinokibi.exe"
    1⤵
    • Checks computer location settings
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5000
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures
      2⤵
        PID:380

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Defense Evasion

    Modify Registry

    1
    T1112

    Credential Access

    Unsecured Credentials

    1
    T1552

    Credentials In Files

    1
    T1552.001

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    3
    T1082

    Peripheral Device Discovery

    1
    T1120

    Collection

    Data from Local System

    1
    T1005

    Impact

    Defacement

    1
    T1491

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Recovery\0b625n-readme.txt
      Filesize

      6KB

      MD5

      09e72127518c171b15ec6ef71c7fb9e5

      SHA1

      e668a8580b3e32385be4c0fe9852fe4b0401be08

      SHA256

      ad2d4aef5c626d5afd0c087ab9b2393ad67f017a8d81ff7b292b5e29b17b232c

      SHA512

      2f770332eaad491027ad81a4bc8d78446478318bc3b269fec7f9b512a56d6ee8af16b3ad38aa8d248ebb7e61205de4ac19fce500f1444a7125c7fcea99d332f2

    • memory/5000-0-0x0000000001000000-0x000000000102E000-memory.dmp
      Filesize

      184KB

    • memory/5000-1-0x0000000001000000-0x000000000102E000-memory.dmp
      Filesize

      184KB