Resubmissions
08/09/2026, 08:58
260908-kxe46aed451008/09/2026, 08:40
260908-kk55tawdnb1007/09/2026, 04:35
260907-e75vnscn6v10Analysis
- user interaction
yes - max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
07/09/2026, 04:35
General
- Target b8d7fb4488c0556385498271ab9fffdf0eb38bb2a330265d9852e3a6288092aa.exe
- Size 115KB
- Sample260907-e75vnscn6v
- SHA256 b8d7fb4488c0556385498271ab9fffdf0eb38bb2a330265d9852e3a6288092aa
Score
10/10
Malware Config
Extracted
Path
-
C:\Users\n5rb61r-readme.txt
-
sodinokibi
Ransom Note
- ---=== Welcome. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your computer has extension n5rb61r. 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/446A26202D0B9D6D 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.cc/446A26202D0B9D6D 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: 6aN7P49Zsl/SAi42gF428fOHDidBIuIWpJn+WSr/K4U6bOV7uPGU/Ry0nlFnVKRO tYoYYbHdAqj9SGEnU8EXfcqHTiky4PLykfYJk0Ks4cRdduTOmXSZZafnVJwYkKnH WqQvomv1gP6Mijvo860MElI6g8tZ5XTyYrSi+RoqNGQfaQM9z3MJlZp/bBVRkUTf fF+gZk0smBQRD0daewxeNymohYFE+iBgU0Tw08UZl4J3M5Wm8caq2ZhzDLPXyy6U LN9GC1WiLt/km5xthLh5ZVaACa8SepaaIoguTqRyIl6+fU7ciW3g0zw8OCJNjWj8 eeW2zDFA3B4iRRE7lcevKnXKUB/7ulw607eyOkFn2gBijkpUVsICZm+GOkn0t1pn ONhwMImfSuS/1MT3sjzIM0GiaQdBZbKcZe1paa1JOUXhkr9j/hkCfD9UwEE11+yK E5NEcRtv3zgnDsSCICzHPvMjNG0BNWvX94h1zFbZ4RDagfAyp9OL8hmQ4JgYMeQg g0tUfTpejeGGvIMpW0guyo+Sl7TAFudA3DauQUrHKsfXg5yCLwlWIgS9b7bVxGNz nkNhsgsk/jj1ZqcSisnRz1AovkMdjsz6pWYDxpgnVJrHVEHe8o+I+e6BQZzY779Q gRdYAMgpHN4CQ08VDvMRmBO0eusJ6A713Go6A4b+4QsTilKUgLiRXYhC+SjyNII1 Y25eMJz+S/Ba0f7sQvSQUbJglz5RjhgsF9zE68dxfuKEGoIx53Zoic46Xd63jP52 sc0Qk97adCHx314akic7pSyooF+j2dXBOYdspgem2rqXTp/TKo48P482mDg/KGhK 4TfxyTCFbG9ypPpd17UtacZCLXWMbilLTlX2LnPKQLSusrRCERK1alEDcuM4Cbfe CVXAbQrcfo+HezuY2xmt5VtAz9N0PNvsckKxBddg1EEDld+XzxMcNDJnH/PcZ94v Y+CCS1McTFCBkoR9jnRbuGK5Tq94w06er0MyqpmIpa4Q6jHowe1YZU/+TMTe7d2c s2yfvrVSENRZcBLZm7JaoGtUXL6b5mMMSMHOMWiDWYenIqJoQaMoEIP9QwtN9SOJ Z1vuIz/zoh56aaFVurvULgLldqN9TWeZip2BpmhqZzUT+jwsMzKhxULByugv2L5L nd/EJXEOVrQOzosjdjaS2OnnHJhZViKXs1bHScpuc3afcJ3KGfrTeJXE7Ec63Gib aoIT3sfbONrRFNUf5ctFwX0X/FxnR/02lJKrFMFzLE02m72Fc2ai0R0wvT275bdu 7r1IP1xRpoSplQ8nAlNORUEEDcGAvwnVnWfnujKHHm2KESojTbdua4m08LBzhYey BkXc4Y8CHhKuCRhpOi/zKtT8vgmqTjwJHxAq7ifPypxmKujKLxE7Kw== Extension name: n5rb61r ----------------------------------------------------------------------------------------- !!! 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/446A26202D0B9D6D
-
http://decryptor.cc/446A26202D0B9D6D
Signatures
- Family: Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
- 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 28 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 6 IoCs
- Suspicious use of WriteProcessMemory 1 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\b8d7fb4488c0556385498271ab9fffdf0eb38bb2a330265d9852e3a6288092aa.exe"C:\Users\Admin\AppData\Local\Temp\b8d7fb4488c0556385498271ab9fffdf0eb38bb2a330265d9852e3a6288092aa.exe"1⤵
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\system32\wbem\unsecapp.exeC:\Windows\system32\wbem\unsecapp.exe -Embedding1⤵
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_4h53i4cl.edo.ps1
n5rb61r-readme.txt
memory/3700-0-0x0000020322210000-0x0000020322220000-memory.dmp
memory/3700-1-0x0000020322210000-0x0000020322220000-memory.dmp
memory/3700-2-0x0000020324290000-0x00000203242B2000-memory.dmp
memory/3700-12-0x00000203242C0000-0x00000203244DC000-memory.dmp