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
    99s
  • max time network
    112s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-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:\Users\cn67kj3s-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 cn67kj3s. 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/38C176ECBFD3EA85 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/38C176ECBFD3EA85 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: uoErm7C5KQ4OzbxtzmJm/YHNUccj1fQz+35VIRtJdM7pkU9x8NmOnTRuyc14G2cV M3zAjZAZex7hvC1I5vfw6mytz9E9FwLmbIhklyFltepX8BwAHq5Y88URrcxs+q1x xUcCy1IeTlHZBZnmOXGb8tBkuD2Bj/k1Zm8cMILeq4N8Jb2vW0u9XRrSZOeFbkyr WJixRyLE/j1vPocf4xKr2ZrE+QXGYmpsmVe+oGjMbHWzxcLLq5gAsMN9TZvkz6sE OImvlMA4V6PFJkRNCKyiMWelfAigBnYawfuKZnPG67+EP7qj/+eSkMwXhloaz2vD Dv6yiyDpnrC41KG5M6RrdW6PclpQnHFq/cGHDonAPIoYpAPxggY8ojxD8argSGlB +vaRS3mODVOhlqNDM3VVtQHh9r8qR2Rtte+2tljiABA5VwELjTdkuDxg/x3tkpDC JPOasoiR0rluQMiBxzp6uT/oaklF8THopgAUK7JrPk0xtEJHrLLXl93vWXBSvx3S 3DU12dPFSrJD5nAO6ngPaNiVRc1WJJJLsLFdUGwoEwR6/5bFlTHoN1PedQbbEKfF mgUZNQf8nKzuZHwUONyoRqAhzAY4VHgmHJCrnU7UsQmwmmz7r0pkihKZ/PQdDDQx vqOStW8gzpSQt4PD9YkVRUxAm4QR6Oy7HyCmr3kKA51/AkWyrMcT46ueYI0pZaoA apkx3S7Fo/cCjaUNsvECY18ibpGppTFTPnStiGha/xsfqNnNc/oAxXgzcYYsKMrR uh4CHKezsUARLbNxwVSOnJWa48ACvDFkOKc1WrHJlcKJijXZGpPip3kd5RWdG2tG VAPUdX+WgFPIFAyFQaIs71LijmRfAAKM8xMIs3ngcK2f8eMmRvrfcaiCate0BAH0 IN1f2DGeTzLO7UuVDkbFqqlhMbFC3YblFxjABfV0Wu5S2JRHQaO8FVRUSqrFzWur 36h/JUCASn/6yWJswhPLfS1WBLxeoaMKJIkvEbPVVquOxmki3iJtMhN/D6CoHdwl ECGwnN5ejqVLKDYpEEWaY1Ps4OxQGvZ44UqUyvAoLx+HnD4OyHJXTsVMTgWg1Qhk sveDtbqLRPwxd1G33oeH5jqriwWeaedF7vZT5hrNo1KNk/uzvYWYwGhSLb2RQrAF UBwBJRc4YhzzphSvMFL/WnrGWBE/tdxSsgevtw59JjJMjjkVGPcmbgb8jaQglRAt nhAMy7/DjKimB7ji Extension name: cn67kj3s ----------------------------------------------------------------------------------------- !!! 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/38C176ECBFD3EA85

http://decryptor.top/38C176ECBFD3EA85

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 40 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 2 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\2024-12-14_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⤵
    • 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:2172
    • 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:2216
      • C:\Windows\SysWOW64\vssadmin.exe
        vssadmin.exe Delete Shadows /All /Quiet
        3⤵
        • System Location Discovery: System Language Discovery
        • Interacts with shadow copies
        PID:1492
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    71KB

    MD5

    83142242e97b8953c386f988aa694e4a

    SHA1

    833ed12fc15b356136dcdd27c61a50f59c5c7d50

    SHA256

    d72761e1a334a754ce8250e3af7ea4bf25301040929fd88cf9e50b4a9197d755

    SHA512

    bb6da177bd16d163f377d9b4c63f6d535804137887684c113cc2f643ceab4f34338c06b5a29213c23d375e95d22ef417eac928822dfb3688ce9e2de9d5242d10

  • C:\Users\Admin\AppData\Local\Temp\Tar175F.tmp

    Filesize

    183KB

    MD5

    109cab5505f5e065b63d01361467a83b

    SHA1

    4ed78955b9272a9ed689b51bf2bf4a86a25e53fc

    SHA256

    ea6b7f51e85835c09259d9475a7d246c3e764ad67c449673f9dc97172c351673

    SHA512

    753a6da5d6889dd52f40208e37f2b8c185805ef81148682b269fff5aa84a46d710fe0ebfe05bce625da2e801e1c26745998a41266fa36bf47bc088a224d730cc

  • C:\Users\cn67kj3s-readme.txt

    Filesize

    6KB

    MD5

    c249c910b3398198c68eb83d7c2af3eb

    SHA1

    2212f56e141bc36fb5cfb52cb869b4200c7cfdd0

    SHA256

    ac141f68a6ee8a2fc14a1a8bc54fdf82205d4d17c73029c158c9047f59151ee0

    SHA512

    15ad73d8108a07f3b6557b44c0dacf7fd6e3c522c92ab354a921a4db9b9047c64435bf551c71432bfe388a968b2c93f5a5a020d48eea8ed9603d5961a658fa09

  • memory/2172-8-0x0000000000E10000-0x0000000000F3D000-memory.dmp

    Filesize

    1.2MB

  • memory/2172-3-0x0000000000CA0000-0x0000000000D69000-memory.dmp

    Filesize

    804KB

  • memory/2172-6-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2172-11-0x0000000000130000-0x0000000000136000-memory.dmp

    Filesize

    24KB

  • memory/2172-10-0x0000000001270000-0x0000000001379000-memory.dmp

    Filesize

    1.0MB

  • memory/2172-12-0x0000000000130000-0x0000000000136000-memory.dmp

    Filesize

    24KB

  • memory/2172-9-0x0000000000160000-0x000000000017F000-memory.dmp

    Filesize

    124KB

  • memory/2172-0-0x0000000001780000-0x00000000017AE000-memory.dmp

    Filesize

    184KB

  • memory/2172-7-0x0000000000D70000-0x0000000000E0F000-memory.dmp

    Filesize

    636KB

  • memory/2172-5-0x0000000000110000-0x0000000000111000-memory.dmp

    Filesize

    4KB

  • memory/2172-13-0x0000000000130000-0x0000000000136000-memory.dmp

    Filesize

    24KB

  • memory/2172-15-0x0000000001520000-0x0000000001530000-memory.dmp

    Filesize

    64KB

  • memory/2172-16-0x0000000001780000-0x00000000017AE000-memory.dmp

    Filesize

    184KB

  • memory/2172-17-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2172-19-0x0000000001520000-0x0000000001530000-memory.dmp

    Filesize

    64KB

  • memory/2172-4-0x00000000000F0000-0x00000000000F1000-memory.dmp

    Filesize

    4KB

  • memory/2172-2-0x00000000000E0000-0x00000000000EA000-memory.dmp

    Filesize

    40KB

  • memory/2172-1-0x00000000000E0000-0x00000000000EA000-memory.dmp

    Filesize

    40KB