sodinokibi | 58cf92a67428816faa2f2ff2778ecfd8b129deb94b1a2ef1cbb3c13f665ffdac

General

Target

b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
Size

165KB
MD5

b6fcb19eb3bcbf3eaf16c7bf3f134d61
SHA1

6211ba0a1160b344c1740654b636a8fdd775fbd8
SHA256

58cf92a67428816faa2f2ff2778ecfd8b129deb94b1a2ef1cbb3c13f665ffdac
SHA512

8f6ed156e2d55dabc35a6012f5bbc8ce0bc031c7430e814d21f0d6d8d2ccf53e6ae4408c604359e2e4a37ca830d9a61efdf9422e9f4f3183c7c466b00d2bd020
SSDEEP

3072:eCEq0R0nZ5ys5n4Y9doh7O79siUs/NadXHX0Fq:lw02sJPi7O93NwHX0Fq

Score

10^/10

sodinokibi persistence ransomware

Malware Config

Extracted

Path

C:\Users\How to decrypt 0b11bm229-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 computer has extension 0b11bm229. 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/DE648EE015A5A3AA 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.top/DE648EE015A5A3AA 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: eHszxbVt5PLZMN/Ip0kTCgJnS0y9zsXydR//LQT45BNhhfxtl0RdHZ1VFxn2lX6u rlEwfo7nK8MIHp269WRKnfP+motRvO7vtJpPJRfEWq4zRDgUgexH/z5VzjW5lqMV X4LgxyVbqRgRMYScLYZsX/PHzub5EmUA15Y9zSdeEg+4TXSUUMR76e8GK3ru5ciq qC8B0ER0P0ybFp7L62GQShky1z9ut4cn/skzEqx/75tlbyGB7d+AAyUdGdOU9RYf DlO1lS2M+OfvGGx8O+6S1I38IC9zR8S3IFTXOzlSYHLzeukFA1P9Pdo9v/5MF0Ms K3Rdt4+ggTSnrVkk1hTPp+Yvt+qC448fStAAArSybbiFO2nyijB7s9KyE6mfDoWM 3lIMzG8I72Pn0GtwrPNtjD00UwihOLeIhb/8P+4KH0DLK0ivOKN2SChzGe60dXXP 6Cd/iGhVJli83pteEcMvuNKej9YPkcalcLF5zgGUkiLu2mYSSE8BZEkitshiVJcr 816ViPL8TyK32MXllAYovqIGfT9vJGn/Ru+zmcaJJ6tzrxnuDwE5WKkvZfR6Ku+P 8YhOtxdgIRMamQh4rJGIbKVG18jQvDi08H3QVaq3qyHtN/EWN+cJNXma9HwfGuIy kMa+upbMO3416ndQT9pmbd0eu+APzQL6oQpOxRCpCRSbs9TKR/mOskoW3vQk9J60 zvscxkSuBXP6ehMCcsoCVRjhWWkXmf6uAqI2kCxXxBUzVCTf0MZRGWm5kB1vXM6T OHVSpnzbqsAggJmQVVoA0hWPbSoU0Clgzzpp5pC79+3RZ0b+ZwYh7RFxPj19w6mO 9gx/zb7HcdjEEiDcOC/rsufXIvHXq7eMr5A4mxNF6IWIG0EPdSTkacfaswHHq1VI QMfYIDPO125bg7AtBxZF0V6Ba9BHjzyBnM96CaBKbNdVcUaa7WY2fXpjxzHlmsiU ArCLYd4PlV+w2H/brS/niO9vBJGKSTJrJSfWPWsHgZgaI2rBO51jL4FKoexMXGMc LnhCIki3EXm5etjsBn3uF5snd5ce7BDP12JpggO+J5+lTAekvHK0VzaHt5yMcA9j NPpqs66j2AdE0OHuOm19VnVXljcWY7feX1C9NLv468uoopa5e63/747DOH7E0RxG qyqO8PmwFqUX5Z58UJc65mxN/MMh26mIZ8nZV4W1iBnJPm4oZT5GmyANUYPIlTG3 OTK5AP4mXvreodDns8AWfYMlVtAm8H1s Extension name: 0b11bm229 ----------------------------------------------------------------------------------------- !!! 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/DE648EE015A5A3AA

http://decryptor.top/DE648EE015A5A3AA

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\L2mKLMcNmB = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe"	b6fcb19eb3bcbf3eaf16c7bf3f134d61_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)	\??\R:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\F:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\H:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\I:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\P:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\T:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\N:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\O:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\Q:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\G:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\W:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\X:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\E:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\Y:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\Z:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\B:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\M:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\S:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\L:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\U:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\D:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\A:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\J:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\K:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened (read-only)	\??\V:	b6fcb19eb3bcbf3eaf16c7bf3f134d61_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-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\jm7smqv32tr2y.bmp"	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe

Drops file in Program Files directory 23 IoCs

description	ioc	Process
File opened for modification	\??\c:\program files\DebugConvertTo.wpl	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\DisconnectUndo.jpg	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\DisconnectUnprotect.tiff	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\NewDismount.mpeg2	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ReceiveSplit.rtf	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\UnregisterFind.snd	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File created	\??\c:\program files (x86)\How to decrypt 0b11bm229-readme.txt	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\RevokeSplit.wmv	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\UnprotectUse.dwfx	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\WaitResolve.js	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\FindWatch.pdf	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\PublishUninstall.wmf	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\UnprotectConvertTo.snd	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\UnregisterUndo.vstm	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File created	\??\c:\program files\How to decrypt 0b11bm229-readme.txt	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\BlockHide.3gp2	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\CompleteSelect.mp4	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ExitRedo.wax	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ExportDisconnect.vsdx	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ReadConfirm.asf	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\SendCheckpoint.cr2	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\StopSync.3g2	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
File opened for modification	\??\c:\program files\AddTrace.vbe	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\33E4E80807204C2B6182A3A14B591ACD25B5F0DB	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\33E4E80807204C2B6182A3A14B591ACD25B5F0DB\Blob = 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	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C\Blob = 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	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3628	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
3628	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
1688	powershell.exe
1688	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1688	powershell.exe
Token: SeBackupPrivilege	4696	vssvc.exe
Token: SeRestorePrivilege	4696	vssvc.exe
Token: SeAuditPrivilege	4696	vssvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3628 wrote to memory of 1688	3628	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe	85
PID 3628 wrote to memory of 1688	3628	b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe	85

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\b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b6fcb19eb3bcbf3eaf16c7bf3f134d61_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3628
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1688

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:4172

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4696

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

3

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_puah3uqb.yil.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\How to decrypt 0b11bm229-readme.txt

Filesize
6KB

MD5
1b3e6ee9ad06b82af85f7dafd2c6a0a1

SHA1
b46dce773d18d7b531edc24d76011b3783b4e72d

SHA256
df52626995b6a86e8a1ad5249142429fa2790311a5e923f4725cad8eb7a40733

SHA512
4901f6e5e380ae8af056903075c3f583ebbc33f20da029da28cb84b9d3ecf1714952b761560f17e1198081a581a29f9453d3d2b805fc79eef81f8ad3beabbd22

Download Submit
memory/1688-6-0x0000025C6B9A0000-0x0000025C6B9C2000-memory.dmp

Filesize
136KB

Download
memory/1688-0-0x00007FF93A803000-0x00007FF93A805000-memory.dmp

Filesize
8KB

Download
memory/1688-11-0x00007FF93A800000-0x00007FF93B2C1000-memory.dmp

Filesize
10.8MB

Download
memory/1688-12-0x00007FF93A800000-0x00007FF93B2C1000-memory.dmp

Filesize
10.8MB

Download
memory/1688-15-0x00007FF93A800000-0x00007FF93B2C1000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads