sodinokibi | 27123286d44106e1696cdecb59e8a7e51538c478a6625d321a59247499fde23c

General

Target

54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
Size

121KB
MD5

cfff09d3936962f72fcee2a50e3fc2c4
SHA1

92c64935bda4b9c4d5609b5f3a2555f2527f4c9f
SHA256

54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c
SHA512

d4913f96bed96b5cb2f24e34a9597cffe948f9bf475b946605d6dfed2b11f0b1683145beecfbcdc487be1591a831b1255324e53dba50a3a04a962ff189512d98
SSDEEP

1536:vjVXKif7kaCtHM7qpo6ZQDtFnNi+ti09or2LkLpLik8ICS4Ao3uZsc2gzuI51cLX:J1MZwlLk9Bm3uWcbHLc8PVg

Score

10^/10

sodinokibi credential_access discovery ransomware spyware stealer

Malware Config

Extracted

Path

C:\Recovery\4q4ns26r-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 4q4ns26r. 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/0D08A1158E1FF8A0 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/0D08A1158E1FF8A0 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: SEEc68aDwTQfg6J70AfKwJfh9Op1Yni3+Bzy+jzZL9gdo0OzOrYw3OfWBkGqxMp3 z1PjrP7aijjIwIsXxDiih7HGdyiYw5AEfRu4lYfZ2J7pwq7vON/3MPKRWL6fn8KE 693n/0VGwsq4+jzyZVeY/HoluOYkwPquMnVosnvnWJeSLojAe8o/4/DoG1kyvYj3 W3IvR0EXwo9M7hOgtn0Rbtv/J9ngsVlQbd+EbVW0WPFT94OgwoC8rymwVobfN+4h XiFryCuJWXUSsVNDT7goo76KRd2agxnk1Sp4V8KPeAY7O3NmqVFTu0I1Oz8+ivl8 GGR/b6zl0mcJwdWiy2K1YjAFSLiNi6sWclRvjzzuGM2PfyAxcU6weuVKTW8VS5OB hXGQxXMdQNUFNuJxuOQBYjMzRSer0Dk7RJLf5uUlZ/fwXRmaowEW+TMg+XlbGJS7 thqtZ7649Q3yxHY2ego3/d6ohnGrDSjwZz3PXeVKx4L0Kumj+S6L5SzWaOioNMDn vApFnfh81JquefTZmyygdyCmKvLoF+StZ+PeqZdpImBmQjq3jHhtf+LN/p6nRdoX Dzm5wE3096h1MMHdhSovdLwaK4L4YXidwAy6cDY+kZtAuTbnwcwwF0XT14PaxbMW 32jQd0TQdY29RVCn82yK8zD0tVn0YUhIQi9M35+pyutn8WquhLuLkL81duG4dNmR 9QcX8vGaKdQuhyjfBrm1NK3wYf7rl5L5w8l3xENXMERlA50px3utoh3Fwv4BR4bU 5nCYWPEEMc+vSfWaCW34QTz6JhiCnFV65B/4tyaSwCoh84aMu/+bZEeh1q7ZdcRV c2BiWP9qsCfq+vvwLk1m3c1hgYN5Pal4bPY25y0S3Lq6Ib9lq6KqJBeb3Xe077gs f4qlvwu7O7pzTNWEnV3m/GL9vp9aI+ULnDvsZH8UgfCBifumAQ8yq6J8NuKmSxEE qwwhwDn1MQxuE0kVcFLeEJ7t5fw7Q3PZxX9mMuivolVAMLYOCDYXb5zgktjTZPRd 1OFD609g2ae9KM1M5PmeOm3GpaGqS7X3ne7ghsCp1uSJoI+58VMI6yhkMgIgfvSZ 2yiZWVLrwwNGXD+1pox+wkWrAICZc8ZXd0VKeaketqD3dSFXM2f7Xj2qSof5z51i dkmc9/8x+SfPua8JmiazSuUpIcaDsQHykXrSArK4160CjZH9oGGKipqGHQfBq8vq 14SBZHpwk5BvgvrDyBcbgeqyQWFVAbuIltIjYfVI4jogIVZHXdwoUDEh3x5CZJhN i2pF10tTzC432vxmi1To5z7zuWbQrBaNYHC5wqaz+xl+eFUMXd2jMOq+yg/Ji0CZ A7OvFnxUQApCppRUt16pLlLZlOj184uk/Xs0RGNNR9E= ----------------------------------------------------------------------------------------- !!! 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/0D08A1158E1FF8A0

http://decoder.re/0D08A1158E1FF8A0

Signatures

Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware sodinokibi
Sodinokibi family
sodinokibi
Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
credential_access stealer

Windows Credential Manager
T1555.004

Drops startup file 1 IoCs

description	ioc	Process
File created	\??\c:\users\admin\appdata\roaming\microsoft\word\startup\4q4ns26r-readme.txt	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

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)	\??\B:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\R:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\T:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\W:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\E:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\G:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\M:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\N:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\P:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\V:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\F:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\I:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\J:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\K:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\Q:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\Y:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\Z:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\X:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\D:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\A:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\H:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\L:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\O:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\S:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened (read-only)	\??\U:	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\m862dtd0.bmp"	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe

Drops file in Program Files directory 12 IoCs

description	ioc	Process
File created	\??\c:\program files\4q4ns26r-readme.txt	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened for modification	\??\c:\program files\CheckpointPush.htm	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened for modification	\??\c:\program files\OutOpen.temp	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened for modification	\??\c:\program files\UninstallAdd.ADTS	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened for modification	\??\c:\program files\UnregisterSave.rtf	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened for modification	\??\c:\program files\UseJoin.vb	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened for modification	\??\c:\program files\WaitExit.svg	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File created	\??\c:\program files (x86)\4q4ns26r-readme.txt	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened for modification	\??\c:\program files\DisconnectInvoke.ex_	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened for modification	\??\c:\program files\ExitSuspend.ttc	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened for modification	\??\c:\program files\OutBlock.jpg	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
File opened for modification	\??\c:\program files\ResolveClear.M2TS	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3140	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
3140	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
3140	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
3140	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
3140	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
3140	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
3140	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
3140	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
3140	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
3140	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	3140	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
Token: SeTakeOwnershipPrivilege	3140	54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
Token: SeBackupPrivilege	3240	vssvc.exe
Token: SeRestorePrivilege	3240	vssvc.exe
Token: SeAuditPrivilege	3240	vssvc.exe

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\54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe
"C:\Users\Admin\AppData\Local\Temp\54f07b825fd662618e1142ee47ef5c988c08ae59c60209bef250fc68bfd3826c.bin.exe"
1⤵
- Drops startup file
- 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:3140

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:3944

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3240

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials from Password Stores

2

T1555

Credentials from Web Browsers

1

T1555.003

Windows Credential Manager

1

T1555.004

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Browser Information Discovery

1

T1217

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Defacement

1

T1491

Replay Monitor

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Downloads

C:\Recovery\4q4ns26r-readme.txt

Filesize
6KB

MD5
7155b0a82704c1ec21eee435822a6d9c

SHA1
4c70c60e1a54c5c088ff1094495e351ff720f38c

SHA256
ed69e24865b61abe082d4fefe7b0b7ed70073a5ba91e629ec144640c9d1f3ac8

SHA512
c9d86f3ae2cd64d6ce3765b188fc934e89f397d2a707a7c6a0a44b8fcad536ae57b8195a5a3aada997dbe17bb473d39c7e4ed572bdf6f76b8bbfd9dd514371d6

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Analysis

Sharing