sodinokibi | e0f59603265d8e99b26a4fa1ba3cd3ab5184a9ae29334201cf65df827ac7019e

General

Target

14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
Size

116KB
MD5

b86ad4241b01376b3924a380f6f4c934
SHA1

10682d08a18715a79ee23b58fdb6ee44c4e28c61
SHA256

14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708
SHA512

54fd19cfc37255e7ddf3456d1a2989558522cf58e5eee6ca916c19542921fe3ba4e7a431a35e0e1edbfc37c5651d392e7c3c54eb408754c0488021b16fdf92c9
SSDEEP

1536:aTZINbRh0SKws6KTUkmHlntMvfWhbpfCqeICS4AKvQIFlswOmZFS0cnwpIGmQwB:FRix3PWhNlOVFmw5q0cifmQ

Score

10^/10

sodinokibi discovery ransomware

Malware Config

Extracted

Path

C:\Users\990hj52-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 990hj52. 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 (USE TOR BROWSER TO VIEW) http://dnpscnbaix6nkwvystl3yxglz7nteicqrou3t75tpcc5532cztc46qyd.onion/posts/125?s=7ee0235fc7f67403393ad971dea5809e [+] 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/1A3AAD2FEC85C3F9 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/1A3AAD2FEC85C3F9 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: vO+TdnHxHTgYTDHMT8m9tKOxJiTie8smoaZOe0APclbXtWVBsiIUqYUDu7isJUrm so0nyHN5urIZdrMGrAVc8J9gCRJpP7r1o6DrCjuWw9NDel8gKEw3rs7fFerzsvsK C5h+IR6SwcQNuWZLaaPdAFsDEZYQ2khYo4gzSDug8Kd/m4QONGPwTeMF1lb2Ak56 mLM0HNUL8CN+Zr8cQJcHI7lAtRLKPIQqAIuqTs5DC+Jr6o1M6GiuuBQnaPRrnZPD xO6dwEKkJPYuErB6NFN2DOgaSTTcAYeCLx2ndM+9+Rf8e+O42zllbI0jTi/2CHLv w/nptmjBjP71NpE+7b36gVfzuH6RWzx+knEYnjBk0TFjoSueHqt0uDTmcUSKo8xZ oA2vjnWG/WA+A6M7R0E49HyIaxGhaRZrhTgJvymdPhS6fBu5yeEV427+gAFjoT1U D/K0uni9jkKB5Waklk0enghkjmmoQn5d76fjxbVJXJnBXnchuydvWikNGIalbb9Z 9KYxSOkXNWNkQHDKG3ragYMCIFU86jMded3eM4Pd2aOkF+oSQ0Zmh+3ZY9eTM20J BjQRLVriTnxk4zysLBJORes9p5W3+KPezI3pzJ9xWzC/QRHF4hj2ODQFZIyQIRvc PF0kRdk6PxQsLZPdbEbOwdkOB4f1tMPfxakyjo3BzLI9CH4RtYiHeUv9xpCjMBlv 1swGJu5EPWJcqnFZFYg309DN8bTCqE7y4qD0Eb3FqoHHOc30DfxUYfqC9DVYtRk+ eGk4JLG0JDsv6+ck+PUGFlTmh2+rXhLOoq42Qkq0foTPM6x/B/P+hzsxNeyaEVi6 aNWrH4+oBDxc251Y7vO0iMz4g9NwIPrQxn1PeKihKYSssPOcBCWDCifFKmw2gNqi /njVEe62lKLKGcBDeX7iAfrkCZssFhknCQs4mMWAswSoCeuqDj3rhhbbo1C32/iH nr4subeqt9WYbiKLKQloBqSX+zlX3weMdQ8tNVTpBfiyM9Z62TT7YALdik0o6FJi GSPkUvLDps4M61jZylHQOIbYu8zZvH06Vr1sSRfv/omOcRjeEXajuQ4fhN03CmUp 1sv2YPyu29/xy/mdI0R37od8LML9KZCNDU1YaTtoQAXcMtvAsrSeGftZr9Z1ffyb WdUDxfTitC2PUt4nrL4S+OxNs5JOQJz9L35iaoKTrd9GQm/RF+YdVDmtiHMhVilQ GPwwDHQpABRHcJwNyFCi270r+rnL6U9xHkhKkhPjLQrOuQ6/hTWXBqxab9uXPWtT kL1h2x5UO4+UA9ifH1gQvpOIv9Gr/gyD2BTY7oRBxGVZsL2SG0pJraGrgZMxfP04 /B/GetC0vetL+dTS1g8E2hMAI3rx1UT++IjoW7AGUIeYmw== ----------------------------------------------------------------------------------------- !!! 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/1A3AAD2FEC85C3F9

http://decryptor.cc/1A3AAD2FEC85C3F9

Signatures

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

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

description	ioc	Process
File opened (read-only)	\??\N:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\D:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\Q:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\T:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\B:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\M:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\P:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\S:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\F:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\A:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\I:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\W:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\X:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\Z:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\H:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\K:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\L:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\J:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\O:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\U:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\R:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\V:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\Y:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\E:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\G:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\10o20uz99m326.bmp"	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe

Drops file in Program Files directory 27 IoCs

description	ioc	Process
File created	\??\c:\program files (x86)\990hj52-readme.txt	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\ConvertToGet.asp	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\ExportStop.ttc	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\UndoSkip.mpeg2	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\InvokePush.pub	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\PushFind.bmp	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\PushSearch.jfif	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\SplitNew.mp3	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\BlockAdd.xlt	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\SendClose.txt	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\v3.5\990hj52-readme.txt	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\UnblockClose.dib	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\UpdateSplit.m4a	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\UseSend.dot	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\FindRevoke.7z	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\ImportRemove.docm	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\990hj52-readme.txt	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\RevokeConvertTo.xml	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\DebugDeny.ttf	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\DebugPublish.mht	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\DisconnectRemove.inf	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\EditJoin.bmp	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\LimitExit.mpg	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\PublishMerge.xls	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File created	\??\c:\program files\990hj52-readme.txt	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\GrantDismount.wdp	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\v3.5\desktop\990hj52-readme.txt	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2644	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
2248	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	2644	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
Token: SeDebugPrivilege	2248	powershell.exe
Token: SeBackupPrivilege	2604	vssvc.exe
Token: SeRestorePrivilege	2604	vssvc.exe
Token: SeAuditPrivilege	2604	vssvc.exe
Token: SeTakeOwnershipPrivilege	2644	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 2248	2644	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe	30
PID 2644 wrote to memory of 2248	2644	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe	30
PID 2644 wrote to memory of 2248	2644	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe	30
PID 2644 wrote to memory of 2248	2644	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe	30

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
"C:\Users\Admin\AppData\Local\Temp\14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.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
PID:2644
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2248

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:2796

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1

T1491

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\990hj52-readme.txt

Filesize
7KB

MD5
7e896d5a94d2906b62c6f483f1bfea20

SHA1
6c6b2ffaa74c8fcc4fc3106143f13adc3489fe2b

SHA256
0a60253f658fe9ec276a95321ad1f21c02022000266d0c469f4c2fb65d4e9803

SHA512
32acf665527c11e0c0d72a7b58ace1d096aa6244c77162f08856367431a38977669f1ab7fd5c9ee7bff66eae45b4795f0c98da334f84120c6e87b34e53b246ab

Download Submit
memory/2248-4-0x000007FEF565E000-0x000007FEF565F000-memory.dmp

Filesize
4KB

Download
memory/2248-5-0x000000001B6B0000-0x000000001B992000-memory.dmp

Filesize
2.9MB

Download
memory/2248-6-0x0000000002690000-0x0000000002698000-memory.dmp

Filesize
32KB

Download
memory/2248-7-0x000007FEF53A0000-0x000007FEF5D3D000-memory.dmp

Filesize
9.6MB

Download
memory/2248-8-0x000007FEF53A0000-0x000007FEF5D3D000-memory.dmp

Filesize
9.6MB

Download
memory/2248-9-0x000007FEF53A0000-0x000007FEF5D3D000-memory.dmp

Filesize
9.6MB

Download
memory/2248-10-0x000007FEF53A0000-0x000007FEF5D3D000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing