Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    15-12-2024 11:48

General

  • Target

    2024-12-15_13e9c0da533f5cd302865cfd625642ae_revil_sodinokibi.exe

  • Size

    143KB

  • MD5

    13e9c0da533f5cd302865cfd625642ae

  • SHA1

    2d6cee5738a1878370513e4b1bba778c9b5d9e0e

  • SHA256

    e6b1e1a882384006dda922e18dc4a8b10e3c7e7e7addc82b82e3f12b497d1875

  • SHA512

    689d2de9140d21562688727bea68056795f60652b445fd282d8dc17addd80889c5ec22690f9c65a0b30e6285fb4f2ffc4fc9a090e16253a2673cd4ff0fe58879

  • SSDEEP

    3072:OJfnP2WgnLbi4eTMlwDCnu/zGB96W/y1cL:s/OWAbnWJ/yB9wcL

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

  • 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:\Users\42c09o1-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 42c09o1. 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/EE9F471A40C957DA 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/EE9F471A40C957DA 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: 8Rx74Fkz4UaIWefWc4OIFk1Mk+swDA5ta4yqPkW9DqWIMZJyQH1OJ7ZMizzXAb8x Pq8YOEhy/ByCf+52H7ObF8xPy0ikdRn923tmFCQSEiN3QoiQv3sjYx3QbfhR4ac1 6r3dPgBE49N5iRbKPVu7uZHoINtMVM8r2dNcYc8N99E0XhGwwbs0GAGG2W/EtQGf Y9TmjCShs31rvkMRZabP7Ja1b05ImgoLkzMA5zp9WcpMpq4g/QbBvjVMiM8lxPQr QqVlQhN+eNJCQpLLiw3ixevviOTnkYTP4Zi+Xqokf45o+Zl3fbs4Cf/8ERPBwJZa UJKdPqTNd+lG8u4bzYn2daTKV+RBGuWV7TkhBu7OAqRGj7Hy37SAroC7gx+Th1Qo Rw+zTbG0GXOLa/YpZZ4kZubUJtuIz9CewwRv7sMTs3ajql0HNYQKoMxbXt4c4/tQ kHpjsmCG4+6ub6l0arIhnj5EHgRosxko48Up0UrnHiwLGHkkHyd9TnyTkBy9IsTn iN2lG7CQ3AQPCubMZmHmKb3cIHjELpzhimS2sOiff+6D544kSqmB0q/FODWNXliX wNGtIyf50Ui8Jw0Chv6nZppFcpHMaxr/TMrzBC4sj4Ds78qTejvRLKgI6tUv3pad vkumFLCww8DAZcX6/bSfhE2NbXb4VmF6s2EmJQW+WCLq7z2no5M6cijhE8vbbn4J Zb0qYKsR3SYeUQyyNxl7QTIc0mx0p/TMfJfUxoKw/Jea2koCEjBy4Fuceo51d2RG 7iM1B28jnnCg9MJ7fFwuswCnkMy+rkKxFjBtK5dmrvhyWUdTOArLXN8gRfZAleN3 VMnphUxD4Wv/cdiEq8uzWsvMDH0b9laOc//RuNpsOEm7fhKPZSWcpQb1tAqxE/tl T3laeJQWUjUtL8mFxXt0EhQ+M4gt9SSr/2Ze55GFTg5hBLCCiOh/5Ih+Bv2zQfQ1 IbOeLb16EcGQ5jYMuY2PdNhTJlR5rWWAUUr4UZffdCArCBnQ6bqa0/W0GAyBvVL+ FPmawIl2E+jIRTBdW6aLQ50pajI+wISVuuWbWEPPjazj27B7Qv3H1gevyau2Y27s 7PJLBtuZFz2EuAiFUbB3iewz0NrE1tcKlYLyxmU64BcExRsKlKvjSEB3zH+7DXsU gsh3KPFipYX5Q0UjTYqRWshjWMEN/6+cIqS8Eycm5vDBvQOwiR0D99uCKtduwR0n 1MMGFsAiJsiLsw== Extension name: 42c09o1 ----------------------------------------------------------------------------------------- !!! 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/EE9F471A40C957DA

http://decryptor.top/EE9F471A40C957DA

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Sodinokibi family
  • Deletes shadow copies 3 TTPs

    Ransomware often targets backup files to inhibit system recovery.

  • Reads user/profile data of web browsers 3 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 43 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Interacts with shadow copies 3 TTPs 1 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

  • Modifies system certificate store 2 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 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\2024-12-15_13e9c0da533f5cd302865cfd625642ae_revil_sodinokibi.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-12-15_13e9c0da533f5cd302865cfd625642ae_revil_sodinokibi.exe"
    1⤵
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2296
    • 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⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2848
      • C:\Windows\SysWOW64\vssadmin.exe
        vssadmin.exe Delete Shadows /All /Quiet
        3⤵
        • System Location Discovery: System Language Discovery
        • Interacts with shadow copies
        PID:2912
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3064

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\42c09o1-readme.txt

    Filesize

    6KB

    MD5

    01817e6a494f74d2ab465db75e29f68b

    SHA1

    6ba2252e161b2b662a639719be2828f8d92fb797

    SHA256

    2b10bfd7825fc5f3bf9613b3510a522270c6bef9f26cc2175be429f3c94473de

    SHA512

    f992371561d31aa966a69139bf204f643bcec6bff81cf5fe246056789bf28c8719a14650a8e38969fb992c7769e7efb82dac62d33fbbceba5a29d88395c084c8

  • C:\Users\Admin\AppData\Local\Temp\Cab495.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar4C7.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/2296-9-0x00000000004C0000-0x00000000004DF000-memory.dmp

    Filesize

    124KB

  • memory/2296-3-0x0000000000320000-0x0000000000321000-memory.dmp

    Filesize

    4KB

  • memory/2296-8-0x0000000002320000-0x000000000244D000-memory.dmp

    Filesize

    1.2MB

  • memory/2296-4-0x0000000000330000-0x0000000000331000-memory.dmp

    Filesize

    4KB

  • memory/2296-10-0x0000000002700000-0x0000000002809000-memory.dmp

    Filesize

    1.0MB

  • memory/2296-12-0x00000000003D0000-0x00000000003D6000-memory.dmp

    Filesize

    24KB

  • memory/2296-11-0x00000000003D0000-0x00000000003D6000-memory.dmp

    Filesize

    24KB

  • memory/2296-0-0x0000000000860000-0x000000000088E000-memory.dmp

    Filesize

    184KB

  • memory/2296-7-0x0000000001EF0000-0x0000000001F8F000-memory.dmp

    Filesize

    636KB

  • memory/2296-5-0x0000000000340000-0x0000000000341000-memory.dmp

    Filesize

    4KB

  • memory/2296-13-0x00000000003D0000-0x00000000003D6000-memory.dmp

    Filesize

    24KB

  • memory/2296-15-0x0000000002C50000-0x0000000002C60000-memory.dmp

    Filesize

    64KB

  • memory/2296-16-0x0000000000860000-0x000000000088E000-memory.dmp

    Filesize

    184KB

  • memory/2296-17-0x0000000000340000-0x0000000000341000-memory.dmp

    Filesize

    4KB

  • memory/2296-18-0x0000000002C50000-0x0000000002C60000-memory.dmp

    Filesize

    64KB

  • memory/2296-6-0x0000000001E20000-0x0000000001EE9000-memory.dmp

    Filesize

    804KB

  • memory/2296-2-0x0000000000230000-0x000000000023A000-memory.dmp

    Filesize

    40KB

  • memory/2296-1-0x0000000000230000-0x000000000023A000-memory.dmp

    Filesize

    40KB