sodinokibi | 28cfcdbe185abf8176d62b11287495989424bac090b573ecc319162f814fc523

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 22:33

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General

Target

run_revil.bat
Size

120B
MD5

0d0877a920cc13d77e89e72fd098d238
SHA1

3af65d1f0ff34ce90c289b1201a489575dd225e4
SHA256

41e9c846ad4099da47e7baa5ebfd51bc53a10716cd00130d843bb33e53440120
SHA512

b189fc8d21678926b7d79cdeb0ec44a63519cd7a7c85ce659b78ff7d2f526e2e92a2b308cf791c331cdc5cd5ed1d0fb482996a9587c3ee8c3741307dd9b4b572

Score

10^/10

sodinokibi discovery persistence ransomware

Malware Config

Extracted

Path

C:\Users\dlqoj-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 dlqoj. 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/425D415C9C564E5B 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://decoder.re/425D415C9C564E5B 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: B2yOYOtQsl0YaHKfUHR1SkIyY6tbpwtzx/dG2uGQ5I47zkysk6UKn+b38gcNWGG6 hrr+CeqjvLGFGJpeh4CCgMj3M4uuKn6pDzjfLZlLUIlhilrn/ArReU+HPhQQa3yW 8b7Q23+sYmJXM4n6FOfAUCeb2cmkHWe3NQIauV797PNCjqV6Qi4JqOabdCHwnN64 cpRxUmsYUXCOAvQ7ZISLwp5LVNCHP8x7a5v6yXm3Om1Nd25X5k6Bid7wKf5SvuBe hwF4n9bLPqkYXGUe3kkFdnFfhW9/IC/7GfwEzYitaBwgBzgj2Xv1uKAZwHjfL8IJ ekWyG23FMBggyiFVMcO89riWKz6oEr5k1rgpWevVm3zr85/9nv/MPzFwIGd1aNKG VohC0nrba3mA3b72NyPwVweFA6W32xnUQ8+nobuKN1OaREYPbTAHelD859rr02X3 wjF2idxluQYrRPwEED3y0pfdBwb9AhzzNM7zKa3fEf/PN+pMJIdV94JX3mhdhlyg bcm2F7aMVB1BrRqQ0Gvr/iZbCMJGKm7gWRTJs+skucW6ZKSZOWizYgolMR+uz7Yc GOW1yjm9h8HZIwMcU8ls8UKUn4/4N3SCkrimOLDDdL4pXnN1pYWwa5M5VeeYA83Y nrNNip5w2v5Tp8dBmd9aEwgV7GAxjlllBxuG8Qxnt7W+bQKV1gEOv9R6D4opUa96 S4M0AJNMfusNs4YdQl9g6RGu+2I25N2dZCTw0pHfrKbbLn1lVyqYQKQ0jLTG01gC qNV+T2dU/fYzQXgiVFVaVRfD5kZFaOUmJy6TwLPCS7m0mbIgMB6oVJCgZYsUrCLh CPbfrnQ2cy6vb7V/Gk+K1nchAeltA/YjjyYFoInm/pgQbg+Om39T5o1sd+rxxcTs 8RxTtRbaZd91qOQxmaZyblhQpdGcTvCG7T9n9Mze3PceM5wJT2cIadHwTBsrqbCW 9i77E2oNMhCYTtZJQnaWY589hCq2Qhz3qw936TC+xnZShYsSNP5i4uF0Ml29DZS1 O8fPSqey/rYEsw5Ckxb9CJWr661+LnEeo461COIVAY6eYH2X6JL6EUQYGX5Q0El3 aAgF2p/8exy7iXC8mabfISPyPwBVGWnOmV8MzumfbkvxKIuofSZW4WzbSfwtoZb6 L/Lx6/daSgbf9jQ8Pik6mQr/FD+cjOoVIYWE8xhuTB9zVusYWAKwuRZKnCmPwAcD f3iLRjpQD/aPasgGonPrt51eaLpZnnLITNLaeO+MxTOjoeFvdOZ3Di/g/QaBwqTg PdGpV3//y1l7S0HeiM//WNNJTNKho+hTm9mLUX7E2JGKJWyifO7QxNnJWvvMOUG7 kJDpIhl7YiwwIXDgCAZBQadFj7tl13ZcTDqVC4TV0IkzkIqj ----------------------------------------------------------------------------------------- !!! 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/425D415C9C564E5B

http://decoder.re/425D415C9C564E5B

Signatures

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\i1neMACrFU = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe"	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe

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:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\O:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\Q:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\X:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\F:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\G:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\I:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\K:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\R:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\S:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\Y:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\Z:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\A:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\B:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\J:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\W:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\E:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\H:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\P:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\U:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\V:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\D:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\L:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\M:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened (read-only)	\??\T:	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\67q9425.bmp"	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe

Drops file in Program Files directory 36 IoCs

description	ioc	Process
File opened for modification	\??\c:\program files\CopyComplete.ADTS	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\MoveFind.svgz	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\SendComplete.M2T	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\SuspendExpand.mpv2	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\UnblockGroup.mpg	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\WatchResize.rtf	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\FindAssert.csv	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\JoinHide.temp	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\ResetSet.xltx	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\UnlockLimit.crw	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\UnprotectUndo.midi	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File created	\??\c:\program files\dlqoj-readme.txt	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File created	\??\c:\program files (x86)\dlqoj-readme.txt	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\FindMount.xps	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\LimitGroup.vsw	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\OptimizeInvoke.mpeg	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\PublishSync.ttc	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\UnblockLock.rtf	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\BlockDismount.xltm	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\CheckpointInitialize.mpeg	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\GrantRead.ini	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\CompressRemove.csv	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\GetRevoke.xml	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\LimitResize.cr2	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\RemoveSearch.jfif	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\DebugConvertTo.wpl	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\PopSuspend.wma	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\EnableUnregister.midi	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\ExportInstall.xltm	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\MeasureBlock.svgz	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\WaitWrite.mpeg2	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\CopyUse.ttc	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\InvokeResize.mpp	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\LockExpand.jtx	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\RenameSkip.xml	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
File opened for modification	\??\c:\program files\SelectSave.txt	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.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	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3620	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
3620	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
3620	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
3620	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	3620	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
Token: SeTakeOwnershipPrivilege	3620	6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
Token: SeBackupPrivilege	3524	vssvc.exe
Token: SeRestorePrivilege	3524	vssvc.exe
Token: SeAuditPrivilege	3524	vssvc.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3896 wrote to memory of 3620	3896	cmd.exe	83
PID 3896 wrote to memory of 3620	3896	cmd.exe	83
PID 3896 wrote to memory of 3620	3896	cmd.exe	83

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

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\run_revil.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:3896
- C:\Users\Admin\AppData\Local\Temp\6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe
  C:\Users\Admin\AppData\Local\Temp\6c5ddbe058da35b2731fe10234520a6bb78604f860ed4188a1bd07e62fe4ec11.exe -smode
  2⤵
  - Adds Run key to start application
  - 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
  PID:3620

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:216

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3524

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

Defacement

T1491

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\dlqoj-readme.txt

Filesize
6KB

MD5
25e8254a0d3ba0a1096bae20d6ebac0a

SHA1
dcc6f742825867e335ea38b4957a0196ef84358d

SHA256
046734876c63f491e9ae782355338ab8667e388d4d856312c3819a073578f502

SHA512
5be2e4126bd206b877e2484f2e23a780d0ca4dd3ebb2241a46fc50d4e8fc22c77878bf6523c2c3e3fca6e56e0778c03addc92a5e5e9d410c14444d3124b33163

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