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
435s
max time network
437s
platform
windows10-2004_x64
resource
win10v2004-20250410-en
resource tags

arch:x64arch:x86image:win10v2004-20250410-enlocale:en-usos:windows10-2004-x64system
submitted
14/04/2025, 17:40

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General

Target

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

166KB
MD5

acbd7cf1df4ef4e2c4812747cd443e66
SHA1

9e386231a88ffafb3597fddfa909289febf105df
SHA256

218ad6e33041a0bdb60c8de03e7dcdf42e5392e106a4b5b0436cdaa02a8dd2c9
SHA512

8f116add8d2108ad314221bb4fb77308884c849d8f614f140ca7d989e481b4024afa37a768d20257296c0a6715ca8bb1341081eb896a6045617ea4e403b676f5
SSDEEP

3072:JLFrb30BRtBZZg+i2ayyYOCWGPyLydrkxMT3Q3VMg7UEgZp6:NJ0BXScFyfC3Hd4yg3V5K

Score

10^/10

sodinokibi discovery ransomware

Malware Config

Extracted

Path

C:\Program Files (x86)\2e0oqa9a-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 2e0oqa9a. 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/F56037CFC935B019 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/F56037CFC935B019 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: bOdYpQjr++wvs45ShLLZHd79pcpnmBTpgxa74ad4If27oxuWcjXhOvQAexIoRATA MSFhPUPBWNlbjZA7yY61LtWG7bLhx89w3wILdUM6YIyvzcqaMEX3TQ7J3S7/tgRg SkatV6zQHIw+NiJH6/g0vrNH+wc02mxu8HfgC0uwkW3UypN7PBqrgEdq50/d8PNJ 6UfavsUjLYSbheGgQRZ+f24xpX6q3xf+ZAz9UZBYpps7NfPsHRvH+yFmQc43N8am UvInYe+8c+Hv6C9pVDzBIcnegJb9VpBVjay68nOG/gjohM6RbJbvy+2CfnS44Xhf 93w7yDuqj2sfKO+PDI9WFRDcgrpc+cBN6Mo8VJaIs32o5+MG1VPJMqF+kLm7d/Qj +XfVmKSdoFvixkiFbagAsF/Z6UYWtuCg1g9ggyuN1lIKiuvMEFA80LHGv8/SDTY+ uBd4gdh0Ea9oafAwpP7TOxmFcZIDnSsBAYfhKrFb5RL2sTqWCga31gEyJnlQVj9S 8RM0VXwZPVtlw1Zs6kVzuR9Z8tmnZKc0SMFTfgrV5GB3Tp5LHszZmpVujeiNNoDq 0fHazg9SmoCLV34FGC2MmWHrncNDYRixSwBfAlFBQ+bM9VQofWsnJ3h1P1dRtxcj AhjYfZXMG09lMXKgC9prdOPTfHpH6MOQzRrGhGvEp4e51Y6urQVgksKwZJZdEMtp hGI+HlERdp0ggDbfrzEBubMx6+iwNF0ambzB98NlC9APU+r/ZKZUG1vR5O5BFRtP MdJ0JvWLExNReokLXVNxEyz45dx1ugO5PP+yNhUT18bujZyNNwTazX0NyBkYl5mq 1XWOFb/BPjYsTfd7W+zHBy64tlIIzWeIjgpBnYyy8PPoMjn8eYNSZ9Pc6z4BOM3N TRm0j6QraxYgtqCi/aXV21S4KkaEaXKcGdMZnH/qvnKevF3D7kvSs9BC2iBbD4C4 PGcHQsCp9LSsLk2QexLZgaFbsnwYLNsvxM5DneNybZYfhuGSeKjkO4AlMP1q7eCj cFveiuvo4pZXEx3QaZoOZ8Fw0p7Fmd04pbhL3/JYEPi+opA2mmf/wtHXKJqf6i24 F8qCa9NDD7LRcQy9mv+JWRHFv7Ioxuz9MkIS/Zph4EOKnKoaFevki8rt5PSgfRkO FcIxDDhM6BmOdfVglJjB8U0N9TKFhfRz7FRW0NHjqCiRzdhsNr56dn9b3WHSaUe/ l4vAUPMC0cTcb6i+zsXJWn5yxath0fu4rwyUNobhbqHNXfFs3Ph7l/rRYOBIiv/u ZiP0URaInTXwDpEMRWxi/zCptEJ7+3855OPLzO10ck83C3PlhTzMN+UMJ3G9zKt4 6rR/Q5SRrnHJ5b75pBjPv03OLkGTOmrnxUIgtpkvn4f4TzX2G+RoYEGX ----------------------------------------------------------------------------------------- !!! 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/F56037CFC935B019

http://decryptor.cc/F56037CFC935B019

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

Drops file in Program Files directory 38 IoCs

description	ioc	Process
File opened for modification	\??\c:\program files\DisconnectHide.au3	rundll32.exe
File opened for modification	\??\c:\program files\ExitClose.easmx	rundll32.exe
File opened for modification	\??\c:\program files\GrantUnpublish.vsdm	rundll32.exe
File opened for modification	\??\c:\program files\HideFormat.fon	rundll32.exe
File opened for modification	\??\c:\program files\PublishNew.eps	rundll32.exe
File opened for modification	\??\c:\program files\PushBackup.vst	rundll32.exe
File opened for modification	\??\c:\program files\ResizeConvertTo.pot	rundll32.exe
File opened for modification	\??\c:\program files\UnprotectUnblock.pptx	rundll32.exe
File opened for modification	\??\c:\program files\ConvertRestart.mov	rundll32.exe
File opened for modification	\??\c:\program files\msedge_installer.log	rundll32.exe
File opened for modification	\??\c:\program files\AssertClose.crw	rundll32.exe
File opened for modification	\??\c:\program files\chrome_installer.log	rundll32.exe
File opened for modification	\??\c:\program files\DenyBlock.TTS	rundll32.exe
File opened for modification	\??\c:\program files\PublishGrant.jpeg	rundll32.exe
File opened for modification	\??\c:\program files\ReceiveSwitch.xltm	rundll32.exe
File opened for modification	\??\c:\program files\UnlockStart.xml	rundll32.exe
File opened for modification	\??\c:\program files\BackupLimit.wmv	rundll32.exe
File opened for modification	\??\c:\program files\InvokeDeny.wma	rundll32.exe
File opened for modification	\??\c:\program files\WatchRegister.jpeg	rundll32.exe
File opened for modification	\??\c:\program files\SearchEdit.vbs	rundll32.exe
File created	\??\c:\program files (x86)\2e0oqa9a-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\ApproveSend.fon	rundll32.exe
File opened for modification	\??\c:\program files\DisconnectOptimize.potx	rundll32.exe
File opened for modification	\??\c:\program files\InstallFind.pub	rundll32.exe
File opened for modification	\??\c:\program files\PopConvertTo.temp	rundll32.exe
File opened for modification	\??\c:\program files\ResetConnect.mp2v	rundll32.exe
File opened for modification	\??\c:\program files\SkipRevoke.mpe	rundll32.exe
File opened for modification	\??\c:\program files\SplitUse.pptx	rundll32.exe
File created	\??\c:\program files\2e0oqa9a-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\ResolveWait.TS	rundll32.exe
File opened for modification	\??\c:\program files\ShowCompare.ini	rundll32.exe
File opened for modification	\??\c:\program files\SkipConnect.pptm	rundll32.exe
File opened for modification	\??\c:\program files\UninstallSwitch.ppsx	rundll32.exe
File opened for modification	\??\c:\program files\CheckpointRename.otf	rundll32.exe
File opened for modification	\??\c:\program files\CompareExport.vdw	rundll32.exe
File opened for modification	\??\c:\program files\DenyApprove.rle	rundll32.exe
File opened for modification	\??\c:\program files\RegisterStep.css	rundll32.exe
File opened for modification	\??\c:\program files\RepairFind.vbs	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

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5360	rundll32.exe
5360	rundll32.exe
2148	powershell.exe
2148	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	5360	rundll32.exe
Token: SeDebugPrivilege	2148	powershell.exe
Token: SeBackupPrivilege	4800	vssvc.exe
Token: SeRestorePrivilege	4800	vssvc.exe
Token: SeAuditPrivilege	4800	vssvc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1840 wrote to memory of 5360	1840	rundll32.exe	87
PID 1840 wrote to memory of 5360	1840	rundll32.exe	87
PID 1840 wrote to memory of 5360	1840	rundll32.exe	87
PID 5360 wrote to memory of 2148	5360	rundll32.exe	90
PID 5360 wrote to memory of 2148	5360	rundll32.exe	90

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:1840
- 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:5360
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2148

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:4628

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4800

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

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Downloads

C:\Program Files (x86)\2e0oqa9a-readme.txt

Filesize
6KB

MD5
112cdcc32d0b3b01159a841b6ac23720

SHA1
e6ac1fa368310e2da2222cfbc4ba9f567f5b01d0

SHA256
adbfb12a53606b4c4191cf4f4998686f021f3c712cffee22da71db34a14bb3a0

SHA512
135a6206319ea3f6a4f1a7150a276ae362108d3d606cadf36bc4fa19d2abf6f773c7a46685ba92dff5adf76640868f05ddcca42d53817fbfcb564f5d5fb3799a

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bzckbbmn.gqu.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2148-0-0x00007FFC4B003000-0x00007FFC4B005000-memory.dmp

Filesize
8KB

Download
memory/2148-1-0x0000019FFE6D0000-0x0000019FFE6F2000-memory.dmp

Filesize
136KB

Download
memory/2148-11-0x00007FFC4B000000-0x00007FFC4BAC1000-memory.dmp

Filesize
10.8MB

Download
memory/2148-12-0x00007FFC4B000000-0x00007FFC4BAC1000-memory.dmp

Filesize
10.8MB

Download
memory/2148-15-0x00007FFC4B000000-0x00007FFC4BAC1000-memory.dmp

Filesize
10.8MB

Download