sodinokibi | 7559e6ca8b77400f88bf4e67208a1c32570a670068eccae9e3d226cc5471bd47

Resubmissions

14/04/2025, 17:40

250414-v89s1swlw9 10

05/02/2025, 06:51

05/02/2025, 06:49

28/04/2024, 18:31

21/04/2024, 08:57

21/04/2024, 05:45

18/04/2024, 19:05

18/04/2024, 16:34

Analysis

max time kernel
461s
max time network
447s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
14/04/2025, 17:40

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Report Analysis Logs

General

Target

bazaar.2020.02/HEUR-Trojan-Ransom.Win32.Sodin.dll
Size

164KB
MD5

708ef2feaf6fc35f33486111d9c0f97b
SHA1

9d91bfe8fd44ff1d75551807017e634c2b7580d1
SHA256

23d7cd4b0535b40662dc211b4ae28c4b5383c66b4b686064bd391a259da80d48
SHA512

35db49ab278f1c78d7193e8c75d07fd9d66bab62a7f140b451f03b9fe49138525d92ffe08cd155ae4b6ceec4eca91f2253fba71ddf1af5cb6f701d9b3899d04f
SSDEEP

3072:v0XoUeZ/DVS8L73ea4MoCLfqQvFfsJmjUm:veoUeZR2TRCWQFfsJmj

Score

10^/10

sodinokibi discovery ransomware

Malware Config

Extracted

Path

C:\Program Files (x86)\6222w977cv-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 6222w977cv. 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/51C8852E748BAF50 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/51C8852E748BAF50 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: 0mwern/gA5feDeNoIPaOoSE8dnbj2y3JofR2A98vsSpXXbQ73g9NBtI2ZvJH7py5 7Ve8NjJReroBlcMgc5esFB9x6FCBlW0lQRWaHjFIJUWa23PjzVFSB5MGos02aBP1 Zc5AAt600qfyiwyTFCtV3pTbeZ+KL+q6eJc5XUhoiY1VkxCqJBv8WnnRJWtUPsyK 6XZ/tIKscKYbC6ylDuGTedpQ6fesVlCcZJuma25dq+8S6D/xJbgObh8p5IKpa8IJ 3+Qeh0CWk3I/agQJoJhiJLVJitOiLHEfIIu/GROrSfjv4ji1AsVRDDAKmIO8OVcL ZAQ1/HIvQnnaBKzR3VeFEk+lnuYr6qHATgoI7DbsMBeVInnMvxHICmFHMHYNHyLu 8RO2IlSUAYmTvWQt25f6LjkD45RHXWS1jAtqGpLB91aVPyLCjRuJLsoHOs7U/CU2 ObJV2hfyAnXXMFQWWZTOtNYRjRzj1VIM2z55pAB2tctCiLtiyFXl36WIFhWLaX1u hRLyFJ2ukYACyG4nXZt4+K+ls0Gktwo9iP+lwIolFS1biWhaeriobwiD4AHTQSG1 ZTfCXXLlSYhSV0x5w9XkJmspRTLrHxPXz4CfMB3oAhbRdBNAcmxX98xTkkBt1dAe F1b7A82yBsaiyZIZYYCEEJMAYXLJ5DWbFVVyD7UlpNHN5o1i0FMx4Rloq0gxhpb4 6BOG0zIAFWhZA5RbAvQ5CQlt44gUEuoIh5vSCq9N0fhMOwEJd/C75BFUNdiRLt84 SAGSe/tEh6s71pwcaUVy0Q63CP2gtp9wfrYsd1kuNOjHXBlRUbV8jfeiYmh42tzw dh80qymnMIRbJB3sNtMiI7fbt+gLL0jMeQ517zmt35D167fflY8PxvBDlTjIilHl zQjeK0G4747hVpqKiQYB86xORTXY19Pemzi/nO4W1g3aED0jeHbF4wG/K4tvlW7X jBy+VmTZ72oBldRvBzvZiKFGTmsfHvoX5fPmA76Kr/7YhdLv9zdRIAOYByye2cX6 XwKpNfKpFBUlmC58VQDTE4Ii0jWiEbRXfhD0YXcFGp9LaUr8TXOqMUpXwm1GqF8u VzHHyGk8OiIKhS2k+ytdkBTvorTz75HBMSfQ0ywMguQvw0BESVe/eDZ7NckcURNC l6nrSU8ZRGOXWZ6qIzn3vFKLt9CsmyR3wWq1jZ5+BlMnqHfQNRonQ3+/qD/JNynG C2Xqoid8NXxq70IrylpImBTgrr+wHKRg128= ----------------------------------------------------------------------------------------- !!! 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/51C8852E748BAF50

http://decryptor.cc/51C8852E748BAF50

Signatures

Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware sodinokibi
Sodinokibi family
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)	\??\U:	rundll32.exe
File opened (read-only)	\??\X:	rundll32.exe
File opened (read-only)	\??\Z:	rundll32.exe
File opened (read-only)	\??\D:	rundll32.exe
File opened (read-only)	\??\Q:	rundll32.exe
File opened (read-only)	\??\T:	rundll32.exe
File opened (read-only)	\??\W:	rundll32.exe
File opened (read-only)	\??\Y:	rundll32.exe
File opened (read-only)	\??\E:	rundll32.exe
File opened (read-only)	\??\H:	rundll32.exe
File opened (read-only)	\??\I:	rundll32.exe
File opened (read-only)	\??\J:	rundll32.exe
File opened (read-only)	\??\L:	rundll32.exe
File opened (read-only)	\??\O:	rundll32.exe
File opened (read-only)	\??\B:	rundll32.exe
File opened (read-only)	\??\G:	rundll32.exe
File opened (read-only)	\??\K:	rundll32.exe
File opened (read-only)	\??\M:	rundll32.exe
File opened (read-only)	\??\P:	rundll32.exe
File opened (read-only)	\??\R:	rundll32.exe
File opened (read-only)	\??\V:	rundll32.exe
File opened (read-only)	\??\F:	rundll32.exe
File opened (read-only)	\??\A:	rundll32.exe
File opened (read-only)	\??\N:	rundll32.exe
File opened (read-only)	\??\S:	rundll32.exe

Drops file in Program Files directory 25 IoCs

description	ioc	Process
File opened for modification	\??\c:\program files\WaitTrace.3gp	rundll32.exe
File created	\??\c:\program files\6222w977cv-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\BackupDebug.eprtx	rundll32.exe
File opened for modification	\??\c:\program files\CheckpointDisconnect.001	rundll32.exe
File opened for modification	\??\c:\program files\DisconnectInitialize.potx	rundll32.exe
File opened for modification	\??\c:\program files\HideConnect.ppsm	rundll32.exe
File opened for modification	\??\c:\program files\PublishFind.wma	rundll32.exe
File opened for modification	\??\c:\program files\ShowUpdate.pptx	rundll32.exe
File created	\??\c:\program files (x86)\6222w977cv-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\chrome_installer.log	rundll32.exe
File opened for modification	\??\c:\program files\DisableDebug.ADTS	rundll32.exe
File opened for modification	\??\c:\program files\EnableExit.crw	rundll32.exe
File opened for modification	\??\c:\program files\FormatRemove.odp	rundll32.exe
File opened for modification	\??\c:\program files\InvokeExport.3gp2	rundll32.exe
File opened for modification	\??\c:\program files\ProtectTest.rtf	rundll32.exe
File opened for modification	\??\c:\program files\SearchCheckpoint.wm	rundll32.exe
File opened for modification	\??\c:\program files\LimitRedo.docm	rundll32.exe
File opened for modification	\??\c:\program files\msedge_installer.log	rundll32.exe
File opened for modification	\??\c:\program files\NewDisable.ttf	rundll32.exe
File opened for modification	\??\c:\program files\StartMerge.otf	rundll32.exe
File opened for modification	\??\c:\program files\TestShow.vsdx	rundll32.exe
File opened for modification	\??\c:\program files\CompareExport.vstx	rundll32.exe
File opened for modification	\??\c:\program files\NewProtect.html	rundll32.exe
File opened for modification	\??\c:\program files\RevokeCompress.dxf	rundll32.exe
File opened for modification	\??\c:\program files\UndoConnect.mp2v	rundll32.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	rundll32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-446031748-3036493239-2009529691-1000_Classes\Local Settings	OpenWith.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4184	rundll32.exe
4184	rundll32.exe
4844	powershell.exe
4844	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	4184	rundll32.exe
Token: SeDebugPrivilege	4844	powershell.exe
Token: SeBackupPrivilege	3536	vssvc.exe
Token: SeRestorePrivilege	3536	vssvc.exe
Token: SeAuditPrivilege	3536	vssvc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5852	OpenWith.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 4184	2116	rundll32.exe	86
PID 2116 wrote to memory of 4184	2116	rundll32.exe	86
PID 2116 wrote to memory of 4184	2116	rundll32.exe	86
PID 4184 wrote to memory of 4844	4184	rundll32.exe	92
PID 4184 wrote to memory of 4844	4184	rundll32.exe	92

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

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bazaar.2020.02\HEUR-Trojan-Ransom.Win32.Sodin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bazaar.2020.02\HEUR-Trojan-Ransom.Win32.Sodin.dll,#1
  2⤵
  - Enumerates connected drives
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4184
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4844

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:3636

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3536

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:5060

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5852

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\6222w977cv-readme.txt

Filesize
6KB

MD5
e6f76061dc761d19fb78984b032a1aec

SHA1
b11dff7b3c14c764488bb9ac69ca97e96dd6fd97

SHA256
0a33c137c2f9b3c040d40e24aa655eb870a2dd9f9b94ec41c522e9c5b907b410

SHA512
c2d1a88949180837065d5d3cf647e07305fa57ded979aa33a0e136a0a3fd829dbe8af0a6924b29b6035eded5daf4a71bdd312da577712c6f832b315d5eaed65d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_t25mwbny.q4w.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4844-0-0x00007FF9806C3000-0x00007FF9806C5000-memory.dmp

Filesize
8KB

Download
memory/4844-1-0x0000017A56970000-0x0000017A56992000-memory.dmp

Filesize
136KB

Download
memory/4844-11-0x00007FF9806C0000-0x00007FF981181000-memory.dmp

Filesize
10.8MB

Download
memory/4844-12-0x00007FF9806C0000-0x00007FF981181000-memory.dmp

Filesize
10.8MB

Download
memory/4844-15-0x00007FF9806C0000-0x00007FF981181000-memory.dmp

Filesize
10.8MB

Download