Resubmissions

28/03/2025, 16:43

250328-t8b2baywat 10

25/03/2025, 14:19

250325-rm8r2sxtgx 10

05/02/2025, 10:44

250205-mtb97svjfl 10

14/12/2024, 12:52

241214-p4hk3stqgl 10

Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20250314-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250314-enlocale:en-usos:windows10-ltsc_2021-x64system
  • submitted
    25/03/2025, 14:19

General

  • Target

    2024-12-14_b3b9befbd8753ac8dab26e4d4e5727f6_revil_sodinokibi.exe

  • Size

    143KB

  • MD5

    b3b9befbd8753ac8dab26e4d4e5727f6

  • SHA1

    18e1221cf431f52310f5c459bbb013600e8d55ce

  • SHA256

    c293a4033debde88239a7dfbb5fdce91da96dafeccbeb785a7cf83c7aa769091

  • SHA512

    0bbdb8746193370e3dab8dbf5442112b217ea07b57aabb8cc550a4b270e84b33e49f314d0db53f5aa5571746d33ac790e424479f558bfc7255cd6b8a94508642

  • SSDEEP

    3072:2D5BbEKoxWlcLbi4eTMlwDCnu/YGB96W/y1cL:2DTb3UWubnWJ/RB9wcL

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:\Program Files (x86)\4tn7e41-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 4tn7e41. 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/B7F1826B9CE1B894 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/B7F1826B9CE1B894 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: 34PqCn/PMDJpf3OY7T9M9QEeyx18bid9LFjAblwoBc3oafULsVlg9za8SIhAdP+0 L+9bnts5Py5n9DrjCFY4tPUbCMB8TkLc9pDwPLYrHeAnfwBE1/nPc4WeV/RSn+WZ I4cQ3MZS6IK3RkiDaUCt1XovpuFnlBRgLNUb/jkV4WvQyWycCk7oYIpt4BAQEjPl VdAYHcf4Et3ETcHpucaGnS9LDWMI29C7/mxSq8EpAt+Rz/Xe5yP3D4jsHH1EOI1B OH9ioGaPALR0WbsNAytisEUCzhUULpxGC/FC6fIVoIMSuXbTN8SiPjuItoMt9AVE s1M5GDfRN5tcjQEtmGXHPd8QuqzPdv6DG0N/qu5KYde4RgKfdSyOoD+WyBeGAMTz h0KrkaNHx7WytIcsOeNWsL/u5AOHs5AhSfWkOfznS2dLmeOKJzXmjtI9nEwe2CKe V9L2IsnmwnskyCFM6EthDQLulTN8wEyiHjLWhSBglyIWgIPwMgHyoEMInUnq7f2p 3rrCZ+f5HG75MX7aIsaXF8uRz0uGCPV/t0QpWvJhVJ29Mk2jm234AGEx3tOhnfq2 H8LIIPUzdDAx7EQgonnJ9BhUMazS/s83krp7ExZbdlQ++/AxdnJ+lLKaEdYMjUz8 6udSTIkXW2JUcL78KOfl3b0XbXeWk0bCSyGHMz7X3uSRcgVcwiTbqnubfRRU58aU /1CwdBy1X0GmNOYRtA8vhO2SG3dbOCtyTIJnn43WVn2ncuxyLoU3WrJlqmI5k+0c nuNFTHqAedwlDGQIWkGxc8P7OyZZTrEwpn69ORSwARtl5g1gCcLHBvyEPr79i81w w8EH6n3GT21pNaM5QAm1FST+I6PfneiH/Kfos91lwU582NY0mWxQQoFX2O3jFCbR v0g6qyeqC52Eubzj224epwpugOX74P7vhozf6YnT4zXiPu0zQrgcTdHtGFbaHkbZ FDj5OYCDQV6vc9l9p90EVVscKAKfM8xz9MlMZptGvZk6qT/BVhcPrcvQ3sL3k6sS PW2C+V5jkUV9TRK3ZVSIWtDnCpoBvDE33eyUs1opChQ+ihSDA1HB0YRERfFWTKz4 CqIveefWoFBzpgVOWj35GwsGtvoTL9v4HCkRMgndYxIBJO8mMcQvvv7PLeKHcaCp l69gTwgtLSRaqRXrkY1I2xYOIxMuAhNgCRtWLIqM8Wpz3iUmGl9uv0ycPuFG2l7L VOl70HvlNXh5mhNghny0Bsgr6jzrxuH9egv/ANIrT8A7Yait Extension name: 4tn7e41 ----------------------------------------------------------------------------------------- !!! 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/B7F1826B9CE1B894

http://decryptor.top/B7F1826B9CE1B894

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Sodinokibi family
  • 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 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 18 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 2 IoCs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-12-14_b3b9befbd8753ac8dab26e4d4e5727f6_revil_sodinokibi.exe
    C:\Users\Admin\AppData\Local\Temp\2024-12-14_b3b9befbd8753ac8dab26e4d4e5727f6_revil_sodinokibi.exe bcdedit /set shutdown /r /f /t 2
    1⤵
    • Checks computer location settings
    • 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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5324
    • 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
      PID:2484

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\4tn7e41-readme.txt

    Filesize

    6KB

    MD5

    d6191867862b76ac21135df2949cb79f

    SHA1

    c3d43e92d4d9c5c2726397a9a9d54de72ffbd981

    SHA256

    ab560c8d461cb3737c9d6dc097ca4fc09924d49be42812a5e765756a582da6d8

    SHA512

    ef54e02f169df2b751b279283e5ae8a909c30b492d2c8b10c39ff3e9d8ba20913aa912f22e50ecc0fdb6684b68a8a314487a425b6f876c12b20399db50273d36

  • memory/5324-0-0x0000000000E90000-0x0000000000EBE000-memory.dmp

    Filesize

    184KB

  • memory/5324-1-0x0000000000E90000-0x0000000000EBE000-memory.dmp

    Filesize

    184KB