sodinokibi | e0f59603265d8e99b26a4fa1ba3cd3ab5184a9ae29334201cf65df827ac7019e

General

Target

14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
Size

116KB
MD5

b86ad4241b01376b3924a380f6f4c934
SHA1

10682d08a18715a79ee23b58fdb6ee44c4e28c61
SHA256

14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708
SHA512

54fd19cfc37255e7ddf3456d1a2989558522cf58e5eee6ca916c19542921fe3ba4e7a431a35e0e1edbfc37c5651d392e7c3c54eb408754c0488021b16fdf92c9
SSDEEP

1536:aTZINbRh0SKws6KTUkmHlntMvfWhbpfCqeICS4AKvQIFlswOmZFS0cnwpIGmQwB:FRix3PWhNlOVFmw5q0cifmQ

Score

10^/10

sodinokibi discovery ransomware

Malware Config

Extracted

Path

C:\Users\p1w07-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 p1w07. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] WE ARE READY TO PUBLISH UR DATA TO PUBLIC ACCESS IF YOU NOT CONTACT US (USE TOR BROWSER TO VIEW) http://dnpscnbaix6nkwvystl3yxglz7nteicqrou3t75tpcc5532cztc46qyd.onion/posts/125?s=7ee0235fc7f67403393ad971dea5809e [+] 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/5A30BD3762A98BAD 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/5A30BD3762A98BAD 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: vFPh8fb1U5Iha00Hl5P4ikkvIySDp5QVsZ2SHwvN38rI216GpnwUgniDXAtIhGtY 87ye7U2N4aZQ4N84AUqP4N5hZcARVQ5cEfQYFV2r0IKIUSSYHDMhFojGiET0ngDt HI/YfvFWoh7oICA7gjNa8/99z4bOtpMjoBwBqnchRlOHtPimC2AK4+RmU/1BwIf4 s8YC8JmSALSaYb1etZTjtQt7kw8arjbNIdkCLkHfa05tnSElpmfvSjyZJ09rC4Qs s/qZZaLYAsPHDyEkCLTLcW/Z7jiJS2fLNrWvRME3txzPXRRO+GG8SCZQA/hFmJhE Mil+ovywd/l2W81gVQ7KLkWoF5LDwUA0RtIT9y15wUlM9VInv2DazYOMEp/HGAO3 wlr7AlFGZtyHhb/6T50NGy3xI40sWI+skm7H/E60OASe8Mcb40xS7rUZBH2qZw8R lrXHW3wB9CloBVtCGBXDOXgQ8lw/H+p6H+05z9PMCES3XQBkIcE7CDw+wpTeeUxM jSNlJttijNBJu//SCk+BzEeEuim5hjeh0+spNL/P3MtoPfCq5uL3RcWeFSd2ZuQS rxx3Pnw69eMBbBbWkfqaxM++NAp6eW5fES1qnNYQixG8s73TlU1pnPNuFSSWfg8C 1w+Yxtg2fuxwjk237Wpri8ZKMp4cFJubtim+Q8Khk/on6JDax/eRN+bv/qeZJjJF jLboaytfOvJtdeCFbKSemamnAS+ur/GP6HgWJqvg0KJ4Uw7WL3GnmUTHgzC30cEy dHplCjkUiFPxApMUWevyNh1x4zKenFkJQ32jKdVJxOLy0VF6VagThwEQkH1Aetle Zy2syzr3gnU6/u1rf37Yq9BbsaiQ2oyh+HoX7saRkTZzQc9djsbD9hIcSCiITa08 jE/hdWssc7KduYuzq6I6AAJ3WX2chAZfpVFVwq+GR8oMNP7ooNst9LYNvp+kyW5f /QckIqftj19HpWX8QX3aiJKyzPmWI2U1zIE0Mvop3/OJ+83F3oW34Pj0b/WnC39c 7DS6fUvG93ogxHh8gAhlEBB0ZdPqoXUUwZ/gwDi1XiCusHbH+xcXZLBY+DSsfkjS 6y3DPtsAr9pWEuUlrrjnv/6heiWi6yFE9btJLlaKvYSG65DC04mOyBvNDh7imANq NazMwbXBaagS3/V8YIlfra7+ul1CNFISy7KOtE/5QMdRNOp47bUmy6IK/jI/oqkb UJROLzM5fXzqdAudYk05L2vLR9sPhwolw/juVvU9kay517nIou1ebyz5TQxWoEKC YhM6N0UASNuOetBHM7x5JLxGbt5j+sMDROKhsNpJvV7t7DoTjhKrnBY5RBFR30sB ILj3vIqw/faOMiMByVEoL7kp6VTzjd8UVbhl2cwYkE1K++bM ----------------------------------------------------------------------------------------- !!! 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/5A30BD3762A98BAD

http://decryptor.cc/5A30BD3762A98BAD

Signatures

Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware 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)	\??\B:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\L:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\N:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\O:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\R:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\U:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\G:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\M:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\S:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\Z:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\J:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\Q:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\H:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\E:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\P:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\T:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\X:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\A:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\Y:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\F:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\V:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\K:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\W:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\D:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened (read-only)	\??\I:	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.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-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\g71m148654.bmp"	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe

Drops file in Program Files directory 17 IoCs

description	ioc	Process
File created	\??\c:\program files\p1w07-readme.txt	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\PushReceive.7z	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\CompressOpen.htm	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\RequestSplit.ppsx	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\RedoNew.ods	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\SaveRestore.ram	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\SubmitTrace.avi	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\SwitchNew.emf	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\SwitchRestart.vdw	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\UnregisterRename.dwfx	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\ExpandNew.pdf	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\GroupRedo.inf	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\ConvertRemove.temp	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\DenyPing.mpeg3	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\SubmitPing.zip	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File created	\??\c:\program files (x86)\p1w07-readme.txt	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
File opened for modification	\??\c:\program files\CompareDebug.contact	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.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	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
3516	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
3516	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
4652	powershell.exe
4652	powershell.exe
4652	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	3516	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
Token: SeDebugPrivilege	4652	powershell.exe
Token: SeBackupPrivilege	4044	vssvc.exe
Token: SeRestorePrivilege	4044	vssvc.exe
Token: SeAuditPrivilege	4044	vssvc.exe
Token: SeTakeOwnershipPrivilege	3516	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3516 wrote to memory of 4652	3516	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe	96
PID 3516 wrote to memory of 4652	3516	14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe	96

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\14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe
"C:\Users\Admin\AppData\Local\Temp\14c8e3f1f23d16c2c9a4272cd05d00461d27b372cc5f588b4bbfc6102bbed708.exe"
1⤵
- 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
- Suspicious use of WriteProcessMemory
PID:3516
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4652

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:2776

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4044

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1416,i,11708048364682646792,608099842549576907,262144 --variations-seed-version --mojo-platform-channel-handle=1020 /prefetch:8
1⤵
PID:1156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1

T1491

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mfiiupw4.sqx.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\p1w07-readme.txt

Filesize
7KB

MD5
d80307916ed41740cc8329d29a0ac1e1

SHA1
79b903810ad8e2fac97f551e64d7f4b11b8bdab7

SHA256
261e5334ff17ffe31f08cd541efaaa80c5fca16eefb21c7e009b8d0ecec98fec

SHA512
ca753a593986eb9e80c0e2ada8a566884faa16bf83bc0a3eb6cf57fccdf0072d0fd51fe6f2fb5473dcfb878169953e9b272e47cded5ded9a4acf9159e52195e1

Download Submit
memory/4652-0-0x00007FF864653000-0x00007FF864655000-memory.dmp

Filesize
8KB

Download
memory/4652-1-0x000002561AA00000-0x000002561AA22000-memory.dmp

Filesize
136KB

Download
memory/4652-11-0x00007FF864650000-0x00007FF865111000-memory.dmp

Filesize
10.8MB

Download
memory/4652-12-0x00007FF864650000-0x00007FF865111000-memory.dmp

Filesize
10.8MB

Download
memory/4652-15-0x00007FF864650000-0x00007FF865111000-memory.dmp

Filesize
10.8MB

Download

Analysis

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