sodinokibi | c3aeefb9c2496dc0480e09a71615ec59750a993e4ead901e8afde27807023e95

General

Target

c3aeefb9c2496dc0480e09a71615ec59750a993e4ead901e8afde27807023e95.dll
Size

116KB
MD5

693dc51660715ef8392c7f0677e046be
SHA1

f194254a742d6fb1d9e2ec01624993257176a01f
SHA256

c3aeefb9c2496dc0480e09a71615ec59750a993e4ead901e8afde27807023e95
SHA512

a0dbe72b15bfba16be66e6fadd5630d55bb9c16b6eb59b4ffc1a0a830e81b1153be98799d368346031c09e145aa70005dbf3b81545c40369184d2f95107b04d5

Score

10^/10

sodinokibi ransomware

Malware Config

Extracted

Path

C:\vqh597u-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 system has extension vqh597u. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). We have copied financial files and other important information about personal data, it will be published on the Internet or will be used against you if you do not pay us, so if you do not want such consequences as customer churn, media coverage, fines like GDRP and other damages, we recommend you to contact us and pay the ransom. [+] 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 practice - 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/59229BECDEAC9524 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/59229BECDEAC9524 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: OH4LWZ4AjSJjZq0oV7f/zDnO73XlS4G/RmV+RsV4+GzSNIrW/v3jFgVPmYqBnknN nnc6wTRks6+KI77GTPTPAxSdscBdfcKXBCRa9ip/raKC9zPTR8Te8cx0fj151afl cEh5R1UFkJkkjHoM+rLGFpG+D54faOhUs241ztQCuWsh9q1SGCXvDxgxYLUTjQ7w kH7SVdwh1EucRbn2nPB90YN7IXLZH2vxHD+PsCuvRo/WN0nFdFAue0aomHZspdT8 WRxQ+/Wkbz6WJCTwsVJ+PF3vzXAseVzv4smrHrRAn7JcK7XVAFuX5D+kd0FqLZAc 9mb9rWfg3dx4fNTQQq8wywgr1zxP7f97SicYdzu1bnm/9zHw04b3hn3iF56VA1wS rDAjX4EquwoP5dcRipulB5na0D4KZPTwlHVyoQwLlWEBKZOqhpzOFwG78NKC+IgY fZh16MlhlDhSxFoRPeGEiawCPBu6hVO7JO2NdazBqwEmp0sdjt5rAClRcWKQ2s+T QiNW0Sbg+8SW6g4QAyEKTSkLIEMsIYIBIoXQLbzk0ABtUhv0/2TRshdHKoBdWo1H EZyJgQlN1IpGVlb7d7KMXfZh1BmEG63rpBJVlx991zXttU8pWoF6Q0ngSdeTMkOV 6SVnVuHuSBiB1mDmI9uqvbAaZsT/43Vfe4uPDbwH+93FSP1YYM8cQ9GUDaEVF5rD NXuq+iv4dIYUhcZUxgyZard72R9XC5ekYm6Rg+vmNiz23YWg8SJCIa4xAaHGEmI+ lh/ADV5/nYhgRoCIUJnWe3UfrGladJqKtZ0YLAXLKp3LjRb+BFMGLyoKvtfDY3lO /42lRQAsgDDGxSM5hTSNiJPuXXVS+i2JAcZXOlwS/FQsazP+7owDWCeYVO/DgvgO +bAPQfJKyeCnNpkJigvkogWaSk4b7D3VfChQeErejSwrisM9U7OveI0AKOsklVsL 8ZfYPWKWbX8+zSNDAqlPq39rRyNc3BWK85sXjDxQtWq5LtT6EQI6cbKhUzzLOESI B+bz1sRsPI5QNETCDliOUGJmeZGXPTfzsHH8i7m/c41P2uWJcmh66V9Yjv7zIeXA IP74BsujSXqypkxNBdwcK3dOQBFB7N4q1eOWP8rIv4piNz1PRfYvJqY2zOpDJtzc qMf1GjDqaaUBO7g19K+3s5SdiUYFfpjnLpJW4Zf+p8Nc82BdJDYCVL6WfiTLyRuE PMXpEFV3bt2KgvBJ//L+YOIHGZrCRYfpfHtzBFyC0/tbHzVMCiAUM1BlJz+PJ6nv bV2M4nwLN2HcFOU+UYYgVxTrDImmvqyQGj0= ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damage 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/59229BECDEAC9524

http://decryptor.cc/59229BECDEAC9524

Signatures

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

Enumerates connected drives 3 TTPs 24 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:

rundll32.exe

description	ioc	process
File opened (read-only)	\??\I:	rundll32.exe
File opened (read-only)	\??\L:	rundll32.exe
File opened (read-only)	\??\O:	rundll32.exe
File opened (read-only)	\??\S:	rundll32.exe
File opened (read-only)	\??\T:	rundll32.exe
File opened (read-only)	\??\U:	rundll32.exe
File opened (read-only)	\??\Y:	rundll32.exe
File opened (read-only)	\??\A:	rundll32.exe
File opened (read-only)	\??\E:	rundll32.exe
File opened (read-only)	\??\M:	rundll32.exe
File opened (read-only)	\??\Q:	rundll32.exe
File opened (read-only)	\??\V:	rundll32.exe
File opened (read-only)	\??\H:	rundll32.exe
File opened (read-only)	\??\J:	rundll32.exe
File opened (read-only)	\??\K:	rundll32.exe
File opened (read-only)	\??\N:	rundll32.exe
File opened (read-only)	\??\P:	rundll32.exe
File opened (read-only)	\??\R:	rundll32.exe
File opened (read-only)	\??\X:	rundll32.exe
File opened (read-only)	\??\B:	rundll32.exe
File opened (read-only)	\??\F:	rundll32.exe
File opened (read-only)	\??\G:	rundll32.exe
File opened (read-only)	\??\W:	rundll32.exe
File opened (read-only)	\??\Z:	rundll32.exe

Drops file in Program Files directory 21 IoCs

Processes:

rundll32.exe

description	ioc	process
File opened for modification	\??\c:\program files\InitializeUndo.svg	rundll32.exe
File opened for modification	\??\c:\program files\SwitchImport.i64	rundll32.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\vqh597u-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\RedoStop.eps	rundll32.exe
File opened for modification	\??\c:\program files\RenameBackup.jpe	rundll32.exe
File opened for modification	\??\c:\program files\SubmitComplete.php	rundll32.exe
File opened for modification	\??\c:\program files\UnregisterConfirm.jpe	rundll32.exe
File created	\??\c:\program files (x86)\vqh597u-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\CloseBackup.xps	rundll32.exe
File opened for modification	\??\c:\program files\ConvertFromOut.pptx	rundll32.exe
File opened for modification	\??\c:\program files\EditUse.cr2	rundll32.exe
File opened for modification	\??\c:\program files\UnregisterDisable.otf	rundll32.exe
File opened for modification	\??\c:\program files\SendProtect.wmf	rundll32.exe
File opened for modification	\??\c:\program files\ShowMount.AAC	rundll32.exe
File created	\??\c:\program files\vqh597u-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\LockSplit.mpv2	rundll32.exe
File opened for modification	\??\c:\program files\PushMerge.crw	rundll32.exe
File opened for modification	\??\c:\program files\RedoRevoke.xls	rundll32.exe
File opened for modification	\??\c:\program files\ClearUnpublish.3gp	rundll32.exe
File opened for modification	\??\c:\program files\TraceProtect.mpe	rundll32.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\v3.5\vqh597u-readme.txt	rundll32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

780 rundll32.exe

pid	process
780	rundll32.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

rundll32.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	780	rundll32.exe
Token: SeTakeOwnershipPrivilege	780	rundll32.exe
Token: SeBackupPrivilege	1072	vssvc.exe
Token: SeRestorePrivilege	1072	vssvc.exe
Token: SeAuditPrivilege	1072	vssvc.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 736 wrote to memory of 780	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 780	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 780	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 780	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 780	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 780	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 780	736	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c3aeefb9c2496dc0480e09a71615ec59750a993e4ead901e8afde27807023e95.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:736

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c3aeefb9c2496dc0480e09a71615ec59750a993e4ead901e8afde27807023e95.dll,#1
2⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:780

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:1344

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1072

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/780-55-0x0000000076B81000-0x0000000076B83000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads