Resubmissions

05-02-2025 10:48

250205-mv98matjat 10

14-12-2024 19:06

241214-xr4lsa1mfx 10

Analysis

  • max time kernel
    292s
  • max time network
    300s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-02-2025 10:48

General

  • Target

    bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe

  • Size

    542KB

  • MD5

    61c19e7ce627da9b5004371f867a47d3

  • SHA1

    4f3b4329871ec269043068a98e9cc929f603268d

  • SHA256

    bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9

  • SHA512

    dd919e1dace4e1f246552bbb1b55cd13f38bdac8764afb67624d4331341dff1c3cd75616da26d9deb4e05c04163b78a5ff8b9ffec2f73b2c9b82d5a41e216244

  • SSDEEP

    6144:YONNYdX7HkqEHcTY6uoZzFyKAuGnlOOkl8tuGogbOIVmda9J4:YONNoX7HMHcTY6uoZzFyfONlwNB2

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\oy00p7-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 oy00p7. 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/991B44B8AD0B6EAA 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/991B44B8AD0B6EAA 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: yDHZCAoFbQxDVjK6bV+AAVk0BdLFYGm7nmve+oLwtGl2k/gdSlojplWrGhEqyR8S Tsn2313owXvd96xnZsng0ADgrPKZLYNCevRuVrQ2q7uMW2ebmxW3AED953TIWw1t BrCha/Um2TaJ4aYxWyo5Hh0G3BrxR6onpKQIjPbUatgSp/rZ7V2aW7z31+CDg/ye UWLXwBScG8eB1ms6+2mXlTVCX6spp3ssk8nqB3QDOU6kgcZ0TYNiuXbepb+Hau4n vETvUI0UwwY9squkuzI0T+l66RCMX36YlVFzjWzzIH7eeBFKmXx+wxbLKnmZHG4L oNnhg7GELF0jNznVJmobGfaocFdR2/NZbjtghfcDjLPNYYHCgeYKBfCiv85TXPSD rTsqH9uTbm1xLu4wWvkjjEZ/FNfYSUNzMtaWWqmn2GWRWSKnxW5HrkpB3OJHi7Ib glCbMxoU6osE/m19srjAxE65TEjiFhdjcoSfq1NbkzmFCIkNGlVrQsBHzc+2+WJD So9GqVbsLKkmVdD/DmSe6N07TQMfGsggjqoWdF39bGu5ApQMSiDqw3YCUDnenKyN /ZiTZzAOUdu4oGM3nbk2xFom2Wg/bJ0puVWWbWLoHl0mWfFsddsiPQv/sCJjR1Cn 38p4HT8Q4fyrukRtA9YWuBIehRsCxllQiXhXra0nA/Mj3qpmIWUVBahXzZfpNfDS Fx2uvr0O8UvDZSEeLmdQuVgbIV2Fv/6JYY4yQaAjxox4Qo9zYgRVth2P6iP2VPVF VgUwY6MS8CyV5ywz/rMEaEaLdj2fyTZIKlTNN//SozYV8fotVGZaw/K++nBBnTHO F+/qSLidlKDJeOLdRfO2u9u4c5wptTwEtCKHFcYUasZAKwT2wcEZhfXwVHOf+6L4 jmKu5FqOyZOrDFjLf72t1C+VHnLrOPPweiTOKJVUMh4zDpeUtHF0dhUlIosmPvIb 272cTkHAppvIG4luADO5FAtIQ2Q807hllqCkgxH5NMxIlz6rWEpOU+ZZRfyNyiLx dVfazb8L2pxPhhrceGsE4usNG9oXR9xaEDoRbM632kKsZbwPnTCcfl7ipsurLHN4 0GQnfqDzU0h1fTBuel9a+9LrqcP9YmTmKnPaeGpqDwO3Xwq5hSFSgvvCc0SROYus Wzv45wyyDSjJ0BoNZZu4yRY0A5WwoMNR0BPIRw5k1ZMd8AjRvzqODT5laB1NB1H+ 27iXVz2xM+p0JZjIa4o= Extension name: oy00p7 ----------------------------------------------------------------------------------------- !!! 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/991B44B8AD0B6EAA

http://decryptor.top/991B44B8AD0B6EAA

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
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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 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\bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe
    C:\Users\Admin\AppData\Local\Temp\bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe dsrm -subtree -noprompt -c user"http://+:443"
    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:1208
    • 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:4908

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\oy00p7-readme.txt

    Filesize

    6KB

    MD5

    f6cb6eb923235285c72c0cd3a3074387

    SHA1

    19858ff1c78f66f46f6b470420070794d7d534b6

    SHA256

    68bb04734a3e1b9cd78af758c91eb43fbaf7fadfdf6b11972043af492ca06b0b

    SHA512

    3e9478337e5bf72a218cec462495f50e568baa416f81d0b77c02efc77af1fe2e680c974a9f4f0f77834d25ceb3b82cf344d93f8d3672c0b7645deb42ad315610

  • memory/1208-418-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-7-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1208-421-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-425-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-422-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-2-0x0000000000770000-0x0000000000870000-memory.dmp

    Filesize

    1024KB

  • memory/1208-414-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-416-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-417-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-0-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-5-0x0000000000770000-0x0000000000870000-memory.dmp

    Filesize

    1024KB

  • memory/1208-3-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1208-4-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-426-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-428-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-429-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-430-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-436-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-437-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-439-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/1208-440-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB