sodinokibi | c80ded3fe04fe8fea1439d19c87d4c451683786c5bbdf9ddee4755ccde571be1

General

Target

906c497e67b80e785774b046e9d100bb_JaffaCakes118.dll
Size

164KB
MD5

906c497e67b80e785774b046e9d100bb
SHA1

ad42be2129e659139681b423af7558b8ee58c3c5
SHA256

c80ded3fe04fe8fea1439d19c87d4c451683786c5bbdf9ddee4755ccde571be1
SHA512

0aefd2aba8b47215309d6d3c1b90ef947ef39280b5627a32e7d51bdab5c2d9f71f77218bdaadc9475c2f7a8830e5d3116c7e245effe1b16aa1ee958580c88dd8
SSDEEP

3072:v0XoUeZ/DVS8L73ea4MoCLfqQvFfjCGfKRw+Zn7X4:veoUeZR2TRCWQFfjCGfKRw+Zn7o

Score

10^/10

sodinokibi ransomware

Malware Config

Extracted

Path

C:\Recovery\c684bat8om-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 c684bat8om. 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/E4004981CA98FA26 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/E4004981CA98FA26 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: 9xBJnGSpnxUqDmQElG5KfAo6JvALLJ3w/uhJEQ2laNF2sBdIsVWsBxxCh5TrYB8C jV0qOiHLsCNnv7g6MsjehisxKi2hYipbBCF5W2GuIsVhzN2XhN4ykBkDVmV1NxGm 1NUKteeIW2nN/MXaVZu/gr+otwD6bvkmKp/xdYzA27UkfrK39XUqTBrdIyDWHKF8 w4B0xiKu4YjJmPrpN78vNzGmWYASD8+pD6wAzf4PWzXapbVA8Plyq3cCGoFUwtWK lESeNgxf8VlKGQTxE+JTuiQGtIOH7k1DdsIXF++R7qByWd4msMDhMG/cIW7UlB/I kgnkXg6GaSplpbQePJ2RJoDoJ7lHWF8b4RP38A9MywqNqhf8C1OYaYDBwGZ/K6UY KldKbybtPWt+oQLO1p27jFfVbYPWfX4SJD5ULcL0j8fbsrrydBw5UNOf+VBYAHw3 xExjTrsZ0TjeVrsWMhNQ+rUYx8cki1aDbC2deLhzipPj40hWQdWiKm8wAzysuGCg MXzM29aVgae7eNwRbItDAAxNLM6S/ejQanQdLayVi+8ri/NuOQAAMSmBMgtPZyph OzBgakAYeEaYNjCUhk0eLomEbZCIy8+e5qkXOdCbB4sj6szmrucD24LMimRbhEmE kh/Tw/KNsgrrmYVp4cz9SWjpwD2eQSWPkqJRKzZQXn+RwAMJBx6elHfamzQjFOGl xC8GeDSZSv53C6GXmbHcpLO5Ke7sSC4lg7ToubGxmvRHltvsAw+yhsiNDCsiYuU/ rJkypgiGwwdgfxGNz4ljyHUMoQzBHuaNrZ7VuB8Hfufrky/kewXHu5EOyWEDiH3r E17F9fhqHcGzVlBAuFaq1w03IwoqzTfqDMoS+oJaU4PbkG+qmT3rZak2IhvtTHX1 C+oB37c7C03CxZrc7+xWxxObvQ5D5lrXqUWaDyYIlG6K2nRAQSQGIcmPWVwgEub7 N/VpKQtxFYEsYEUn0ySMr3p+x0/vKXEG+en4/Hi29ca9UYQMa9XnEwAkX9RFJUBZ Qw7rqzf7Mfxk8AdeC7cnawwrUfcNbY+8oHBYlwWb31aA9KR5d6JiUExgNOxkWFG7 2Tuc89q/BSsswkVKxD8I4zNTD8oSeBYaP7s0gCkA+tU02DOZBcPWBx902AY14mdK EghKC+1qz3DSNdk+kRZsP7h2I3pxePEg5DA/HeSubYQjmN0jh2Bx2/Id1TML0YZW EFaPckJ0A+lhpCGRhkbsxSuiJTlReoMCYTM= Extension name: c684bat8om -------------------------------------------------------------------------------------- !!! 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. !!! !!! !!! A system of morality which is based on relative emotional values is a mere illusion, a thoroughly vulgar conception which has nothing sound in it and nothing true. Socrates

URLs

http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/E4004981CA98FA26

http://decryptor.cc/E4004981CA98FA26

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

Processes:

rundll32.exe

description	ioc	process
File opened (read-only)	\??\L:	rundll32.exe
File opened (read-only)	\??\P:	rundll32.exe
File opened (read-only)	\??\H:	rundll32.exe
File opened (read-only)	\??\T:	rundll32.exe
File opened (read-only)	\??\F:	rundll32.exe
File opened (read-only)	\??\I:	rundll32.exe
File opened (read-only)	\??\Q:	rundll32.exe
File opened (read-only)	\??\G:	rundll32.exe
File opened (read-only)	\??\K:	rundll32.exe
File opened (read-only)	\??\Z:	rundll32.exe
File opened (read-only)	\??\D:	rundll32.exe
File opened (read-only)	\??\M:	rundll32.exe
File opened (read-only)	\??\N:	rundll32.exe
File opened (read-only)	\??\X:	rundll32.exe
File opened (read-only)	\??\R:	rundll32.exe
File opened (read-only)	\??\B:	rundll32.exe
File opened (read-only)	\??\E:	rundll32.exe
File opened (read-only)	\??\S:	rundll32.exe
File opened (read-only)	\??\W:	rundll32.exe
File opened (read-only)	\??\A:	rundll32.exe
File opened (read-only)	\??\J:	rundll32.exe
File opened (read-only)	\??\O:	rundll32.exe
File opened (read-only)	\??\U:	rundll32.exe
File opened (read-only)	\??\V:	rundll32.exe
File opened (read-only)	\??\Y:	rundll32.exe

Drops file in Program Files directory 27 IoCs

Processes:

rundll32.exe

description	ioc	process
File opened for modification	\??\c:\program files\FindComplete.mp4v	rundll32.exe
File opened for modification	\??\c:\program files\PopLock.scf	rundll32.exe
File opened for modification	\??\c:\program files\UndoSync.mhtml	rundll32.exe
File opened for modification	\??\c:\program files\ConvertFromRepair.mpv2	rundll32.exe
File opened for modification	\??\c:\program files\OptimizeUninstall.xps	rundll32.exe
File created	\??\c:\program files (x86)\c684bat8om-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\GetFormat.mpeg3	rundll32.exe
File opened for modification	\??\c:\program files\InitializeRepair.docx	rundll32.exe
File opened for modification	\??\c:\program files\MountWrite.pcx	rundll32.exe
File opened for modification	\??\c:\program files\RevokePing.jfif	rundll32.exe
File opened for modification	\??\c:\program files\UnblockSend.htm	rundll32.exe
File opened for modification	\??\c:\program files\BackupGet.vssx	rundll32.exe
File opened for modification	\??\c:\program files\ConfirmRestart.potm	rundll32.exe
File opened for modification	\??\c:\program files\MeasureOptimize.mp4	rundll32.exe
File opened for modification	\??\c:\program files\SuspendConvertTo.pdf	rundll32.exe
File created	\??\c:\program files\c684bat8om-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\ExpandApprove.kix	rundll32.exe
File opened for modification	\??\c:\program files\MeasureFormat.3gp2	rundll32.exe
File opened for modification	\??\c:\program files\RemoveCopy.avi	rundll32.exe
File opened for modification	\??\c:\program files\RenameResize.3gp2	rundll32.exe
File opened for modification	\??\c:\program files\BlockAdd.3gpp	rundll32.exe
File opened for modification	\??\c:\program files\CompressRestore.xps	rundll32.exe
File opened for modification	\??\c:\program files\EditSelect.wvx	rundll32.exe
File opened for modification	\??\c:\program files\ReceiveConvertFrom.dwg	rundll32.exe
File opened for modification	\??\c:\program files\UnpublishBackup.3gp	rundll32.exe
File opened for modification	\??\c:\program files\UnregisterOpen.wpl	rundll32.exe
File opened for modification	\??\c:\program files\MeasureConnect.snd	rundll32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exepowershell.exe

pid process

2724 rundll32.exe
2724 rundll32.exe
4884 powershell.exe
4884 powershell.exe

pid	process
2724	rundll32.exe
2724	rundll32.exe
4884	powershell.exe
4884	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

rundll32.exepowershell.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	2724	rundll32.exe
Token: SeDebugPrivilege	4884	powershell.exe
Token: SeBackupPrivilege	1840	vssvc.exe
Token: SeRestorePrivilege	1840	vssvc.exe
Token: SeAuditPrivilege	1840	vssvc.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 5000 wrote to memory of 2724	5000	rundll32.exe	rundll32.exe
PID 5000 wrote to memory of 2724	5000	rundll32.exe	rundll32.exe
PID 5000 wrote to memory of 2724	5000	rundll32.exe	rundll32.exe
PID 2724 wrote to memory of 4884	2724	rundll32.exe	powershell.exe
PID 2724 wrote to memory of 4884	2724	rundll32.exe	powershell.exe

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

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\906c497e67b80e785774b046e9d100bb_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5000
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\906c497e67b80e785774b046e9d100bb_JaffaCakes118.dll,#1
  2⤵
  - Enumerates connected drives
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2724
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4884

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:1952

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1840

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Recovery\c684bat8om-readme.txt

Filesize
7KB

MD5
7596f4ae287158c85955cc3dfd1b4d05

SHA1
e13f4d0459c6328b0c75ce4d73f36489106cdd73

SHA256
f6f79a5d6e683a507f5ee3b13568761c2a9de993b29e87a4c1343df570c1d34a

SHA512
b6137b84ff7eb7094f0d80ae538f781ed012f2c82da89d0e190c8f5580400f799e146a5989256de23c3ea4bf73130fe7385865682e600bf64705cd75c1fcd0da

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_guo3kje5.tf2.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4884-0-0x00007FF83B633000-0x00007FF83B635000-memory.dmp

Filesize
8KB

Download
memory/4884-1-0x0000016F7DEA0000-0x0000016F7DEC2000-memory.dmp

Filesize
136KB

Download
memory/4884-11-0x00007FF83B630000-0x00007FF83C0F1000-memory.dmp

Filesize
10.8MB

Download
memory/4884-12-0x00007FF83B630000-0x00007FF83C0F1000-memory.dmp

Filesize
10.8MB

Download
memory/4884-15-0x00007FF83B630000-0x00007FF83C0F1000-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