sodinokibi | a3cdb3929b4ad03371335e2cb854e5cfb61816821cd4fcb9807e4fac57f65ea4

General

Target

a3cdb3929b4ad03371335e2cb854e5cfb61816821cd4fcb9807e4fac57f65ea4.bin.exe.dll
Size

116KB
MD5

4d674a7b4159f4e319a2ce3f80d9770c
SHA1

fff0667667009708ca5508c388d8c7cfc8ec7ba4
SHA256

a3cdb3929b4ad03371335e2cb854e5cfb61816821cd4fcb9807e4fac57f65ea4
SHA512

a21934df8b2e3b8001ef099da6c6b3517d69164367b3ca3cc04418241e962c1557c42eec53215a3d0ee27f7516fa03e05eb29a6c46e50b61fa89b2abf3b338df

Score

10^/10

ransomware sodinokibi persistence

Malware Config

Extracted

Path

C:\clqbo2-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 clqbo2. 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 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/2151D18532CEEB8A 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/2151D18532CEEB8A 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: 03cCyNawIfvc66zVgxIREFLtxx4rkHjxYZGJeFf2DIgPzWeYgLuZ7P2DjDQKZZ7Z qHpmg5d4nXfFleYW+T7j355IWcz0WjBpbPVpN6CdBXuH86+Pg+dBZBYr8vOf1E9M KJwTgAZqz9KqbKa8B93uaAiEMpWClUy/6E2P/vP+03ecvQuiFvWSl92WMW0RFTIS bzP17QtUyV2asQYE34wdchxNfmP8QdpOQYQAATSYsf9HQ056nywEYDcotT96pSGZ BROzDpJ+/8lKqK+zpBWDbxLQteB8qlBJ4KJ+gcUWeWaEJAznMy1e327d1p8khfhu r1st6uAw2Icpf2XZ7tyIXrSAPxD/Y+gl/xx80S/ycKsQ/OLFZ+zPrBzDy3w4unNP 4WmqyWFIqexF1f5AW+Al/MiEegs/5vwYEe07C1C7uHc0TO+QAyCCEEGpJkBa9nsj /btelxUJDi9NOwYakj524Q0vDCJ2182doDSaJl3ovwJD2pZIAePueqwPgUOOwLNi kzed6GV7AeH01+oy6NzOVnMGr/X3NGtW6BBG6psjVtd9QaEodPy//zwt14mWqPol vE9ROOzr2s7GI86Ra1veHUJtCOTlpVuxbzcOPS1hqYgjZ+yWqlvdxyFsJO9zHPhR 66tb01qFSIuHYmXCl1znc6H5ATesZPGlqJnDpZqi0eglhi9XaAkZKsm0vawDi+Fw U66EyqZC5V7UZjQ8w1FBVxaehfb3cDDlzom52NRXTr4ZdRW19ah3PaCNWxOXKSuH ZnEMVloT8VSFt/v5JngOgbiloE0E0TfEE0XQk1pH9XcqWvmR51pti3Wo6c/HolOf SPnkg1CET9AT5DbITYwL0iCEqF7CDacX2j6XicveB8ZTenEEVflf2t4QN2L451Qf /292p6tgZWD4YQI4nxZ4Eak5sxNfp2U6CrhUXiV2VhFOTXW3PHb2AjWat+CAmKEd FiuXz5ALPXyDXPan/1z2/6OieA9Jmuny3QT1dNGBiYy99wUPHHBiZcozuXnNCNBo SrTRby/e6XgGdnHqkxdc/DcVA4cbOdPV5KrENYteo2B5tP/HMNdtlXDvoDjdZwR5 JR8mXNJ08me7j9rWKI/gQC6LGieZpnN8LlghtgdkTsBZX5xB5Teb6fa9WT5Q9ONS utmyPz7LFD3pG6VDfzeKq0GaJWwZWCDYl8kS356mQDiiRg+tKZAoKWBy4M8x6CrD 6YEivj2ohlZTRvgz7I6T/fRLzAUVEN8EaIMzN6O585awvHyVGp3A5GblnMYVwRfi UV/DgyZa10JgSApkhPAvrw/LcKfoKpE6ROnb4pb7foI= ----------------------------------------------------------------------------------------- !!! 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/2151D18532CEEB8A

http://decryptor.cc/2151D18532CEEB8A

Signatures

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

Blacklisted process makes network request 121 IoCs

Processes:

rundll32.exe

flow	pid	process
6	1468	rundll32.exe
7	1468	rundll32.exe
9	1468	rundll32.exe
12	1468	rundll32.exe
14	1468	rundll32.exe
16	1468	rundll32.exe
17	1468	rundll32.exe
19	1468	rundll32.exe
22	1468	rundll32.exe
24	1468	rundll32.exe
26	1468	rundll32.exe
28	1468	rundll32.exe
29	1468	rundll32.exe
31	1468	rundll32.exe
32	1468	rundll32.exe
34	1468	rundll32.exe
36	1468	rundll32.exe
38	1468	rundll32.exe
40	1468	rundll32.exe
42	1468	rundll32.exe
44	1468	rundll32.exe
46	1468	rundll32.exe
47	1468	rundll32.exe
49	1468	rundll32.exe
51	1468	rundll32.exe
53	1468	rundll32.exe
55	1468	rundll32.exe
57	1468	rundll32.exe
58	1468	rundll32.exe
60	1468	rundll32.exe
62	1468	rundll32.exe
64	1468	rundll32.exe
65	1468	rundll32.exe
67	1468	rundll32.exe
68	1468	rundll32.exe
70	1468	rundll32.exe
71	1468	rundll32.exe
73	1468	rundll32.exe
75	1468	rundll32.exe
77	1468	rundll32.exe
79	1468	rundll32.exe
81	1468	rundll32.exe
83	1468	rundll32.exe
85	1468	rundll32.exe
86	1468	rundll32.exe
88	1468	rundll32.exe
90	1468	rundll32.exe
92	1468	rundll32.exe
94	1468	rundll32.exe
96	1468	rundll32.exe
98	1468	rundll32.exe
100	1468	rundll32.exe
101	1468	rundll32.exe
103	1468	rundll32.exe
104	1468	rundll32.exe
106	1468	rundll32.exe
108	1468	rundll32.exe
110	1468	rundll32.exe
112	1468	rundll32.exe
114	1468	rundll32.exe
116	1468	rundll32.exe
118	1468	rundll32.exe
119	1468	rundll32.exe
121	1468	rundll32.exe

Modifies extensions of user files 16 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

rundll32.exe

description	ioc	process
File opened for modification	\??\c:\users\admin\pictures\ResolveUse.tiff	rundll32.exe
File renamed	C:\Users\Admin\Pictures\SplitCompare.tiff => \??\c:\users\admin\pictures\SplitCompare.tiff.clqbo2	rundll32.exe
File opened for modification	\??\c:\users\admin\pictures\GrantReceive.tiff	rundll32.exe
File renamed	C:\Users\Admin\Pictures\GrantReceive.tiff => \??\c:\users\admin\pictures\GrantReceive.tiff.clqbo2	rundll32.exe
File opened for modification	\??\c:\users\admin\pictures\SplitCompare.tiff	rundll32.exe
File renamed	C:\Users\Admin\Pictures\ResolveUse.tiff => \??\c:\users\admin\pictures\ResolveUse.tiff.clqbo2	rundll32.exe
File opened for modification	\??\c:\users\admin\pictures\StartResolve.tiff	rundll32.exe
File renamed	C:\Users\Admin\Pictures\SubmitFormat.tif => \??\c:\users\admin\pictures\SubmitFormat.tif.clqbo2	rundll32.exe
File opened for modification	\??\c:\users\admin\pictures\DismountJoin.tiff	rundll32.exe
File renamed	C:\Users\Admin\Pictures\DismountJoin.tiff => \??\c:\users\admin\pictures\DismountJoin.tiff.clqbo2	rundll32.exe
File renamed	C:\Users\Admin\Pictures\SyncRestart.raw => \??\c:\users\admin\pictures\SyncRestart.raw.clqbo2	rundll32.exe
File renamed	C:\Users\Admin\Pictures\StartResolve.tiff => \??\c:\users\admin\pictures\StartResolve.tiff.clqbo2	rundll32.exe
File renamed	C:\Users\Admin\Pictures\DismountShow.crw => \??\c:\users\admin\pictures\DismountShow.crw.clqbo2	rundll32.exe
File renamed	C:\Users\Admin\Pictures\InvokeUpdate.png => \??\c:\users\admin\pictures\InvokeUpdate.png.clqbo2	rundll32.exe
File renamed	C:\Users\Admin\Pictures\PublishSend.png => \??\c:\users\admin\pictures\PublishSend.png.clqbo2	rundll32.exe
File renamed	C:\Users\Admin\Pictures\ResolveConvertTo.raw => \??\c:\users\admin\pictures\ResolveConvertTo.raw.clqbo2	rundll32.exe

Enumerates connected drives 3 TTPs

Query Registry
T1012

Peripheral Device Discovery
T1120

System Information Discovery
T1082
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\System32\CatRoot2\dberr.txt rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\System32\CatRoot2\dberr.txt	rundll32.exe

Modifies service 2 TTPs 5 IoCs

persistence

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

vssvc.exe

description	ioc	process
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
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Shadow Copy Optimization Writer	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SwProvider_{b5946137-7b9f-4925-af80-51abd60b20d5}	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Registry Writer	vssvc.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

rundll32.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2090973689-680783404-4292415065-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\eck.bmp"	rundll32.exe

Drops file in Program Files directory 25 IoCs

Processes:

rundll32.exe

description	ioc	process
File created	\??\c:\program files\clqbo2-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\ResumeSwitch.vbe	rundll32.exe
File opened for modification	\??\c:\program files\TestGroup.xps	rundll32.exe
File opened for modification	\??\c:\program files\CloseInvoke.xps	rundll32.exe
File opened for modification	\??\c:\program files\ConvertFromWait.wm	rundll32.exe
File opened for modification	\??\c:\program files\ConvertMove.dot	rundll32.exe
File opened for modification	\??\c:\program files\EnableFind.aifc	rundll32.exe
File opened for modification	\??\c:\program files\HideUndo.jpg	rundll32.exe
File opened for modification	\??\c:\program files\LockPing.svg	rundll32.exe
File opened for modification	\??\c:\program files\PopUninstall.xml	rundll32.exe
File created	\??\c:\program files\microsoft sql server compact edition\v3.5\desktop\clqbo2-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\ConvertFromLimit.docx	rundll32.exe
File opened for modification	\??\c:\program files\ExportUndo.clr	rundll32.exe
File opened for modification	\??\c:\program files\SaveEdit.3gp2	rundll32.exe
File opened for modification	\??\c:\program files\UninstallSwitch.xltx	rundll32.exe
File created	\??\c:\program files\microsoft sql server compact edition\v3.5\clqbo2-readme.txt	rundll32.exe
File created	\??\c:\program files (x86)\clqbo2-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\DenyAdd.M2T	rundll32.exe
File opened for modification	\??\c:\program files\ExpandConvertTo.ogg	rundll32.exe
File opened for modification	\??\c:\program files\ExpandGrant.mhtml	rundll32.exe
File opened for modification	\??\c:\program files\ExportFind.3gp2	rundll32.exe
File created	\??\c:\program files\microsoft sql server compact edition\clqbo2-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\ResumeRepair.ogg	rundll32.exe
File opened for modification	\??\c:\program files\StepRevoke.cr2	rundll32.exe
File opened for modification	\??\c:\program files\WriteOptimize.pub	rundll32.exe

Modifies system certificate store 2 TTPs 12 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

rundll32.exe

description	ioc	process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	rundll32.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	rundll32.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C	rundll32.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2090973689-680783404-4292415065-1000\Software\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2090973689-680783404-4292415065-1000\Software\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C\Blob = 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	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A	rundll32.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A\Blob = 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	rundll32.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

rundll32.exepowershell.exe

pid process

1468 rundll32.exe
1588 powershell.exe
1588 powershell.exe

pid	process
1468	rundll32.exe
1588	powershell.exe
1588	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

rundll32.exepowershell.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	1468	rundll32.exe
Token: SeDebugPrivilege	1588	powershell.exe
Token: SeBackupPrivilege	1864	vssvc.exe
Token: SeRestorePrivilege	1864	vssvc.exe
Token: SeAuditPrivilege	1864	vssvc.exe
Token: SeTakeOwnershipPrivilege	1468	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1432 wrote to memory of 1468	1432	rundll32.exe	rundll32.exe
PID 1432 wrote to memory of 1468	1432	rundll32.exe	rundll32.exe
PID 1432 wrote to memory of 1468	1432	rundll32.exe	rundll32.exe
PID 1432 wrote to memory of 1468	1432	rundll32.exe	rundll32.exe
PID 1432 wrote to memory of 1468	1432	rundll32.exe	rundll32.exe
PID 1432 wrote to memory of 1468	1432	rundll32.exe	rundll32.exe
PID 1432 wrote to memory of 1468	1432	rundll32.exe	rundll32.exe
PID 1468 wrote to memory of 1588	1468	rundll32.exe	powershell.exe
PID 1468 wrote to memory of 1588	1468	rundll32.exe	powershell.exe
PID 1468 wrote to memory of 1588	1468	rundll32.exe	powershell.exe
PID 1468 wrote to memory of 1588	1468	rundll32.exe	powershell.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a3cdb3929b4ad03371335e2cb854e5cfb61816821cd4fcb9807e4fac57f65ea4.bin.exe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1432

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a3cdb3929b4ad03371335e2cb854e5cfb61816821cd4fcb9807e4fac57f65ea4.bin.exe.dll,#1
2⤵
- Blacklisted process makes network request
- Modifies extensions of user files
- Drops file in System32 directory
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1468

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1588

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:744

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Modifies service
- Suspicious use of AdjustPrivilegeToken
PID:1864

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1

T1491

Replay Monitor

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Downloads

memory/1468-0-0x0000000000000000-mapping.dmp

Download
memory/1588-1-0x0000000000000000-mapping.dmp

Download
memory/1588-2-0x000007FEF5FD0000-0x000007FEF69BC000-memory.dmp

Filesize
9.9MB

Download
memory/1588-3-0x0000000002100000-0x0000000002101000-memory.dmp

Filesize
4KB

Download
memory/1588-4-0x000000001AB50000-0x000000001AB51000-memory.dmp

Filesize
4KB

Download
memory/1588-5-0x00000000024B0000-0x00000000024B1000-memory.dmp

Filesize
4KB

Download
memory/1588-6-0x0000000002700000-0x0000000002701000-memory.dmp

Filesize
4KB

Download
memory/1588-7-0x000000001B400000-0x000000001B401000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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