9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd

General

Target

9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
Size

136KB
MD5

94d087166651c0020a9e6cc2fdacdc0c
SHA1

99be22569ba9b1e49d3fd36f65faa6795672fcc0
SHA256

9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd
SHA512

0f5a413e57e4cedf0a8df3b33cda3c2c0732ded58c367633e8677bf88786eb786b85c97420fda150fecb68db74dc00f77064c3ea77d00f53904413c9ea3a93ba
SSDEEP

1536:xxd+ReKXU/MQaL7k0B/L7s+Zi+GrZxtQpfyHvtICS4A4UdZls8XzUXiWr4X5F4GC:xtchTojrZxtMhiiZHjUyWr4X5FTDU

Score

10^/10

evasion ransomware

Malware Config

Extracted

Path

C:\r2kc6i-readme.txt

Ransom Note

---=== Welcome. Again. ===--- [-] Whats HapPen? [-] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension r2kc6i. 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 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/2031DA52D332B81D 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/2031DA52D332B81D 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: /qYkpVxt7RbovPVLBJ1zlIjW7AbWxZgo7H51St4xMU9OJqopUKea9fGlvKZxjmfy w6tOZhIe8REVBGeU2IOLa3HH25QDpRx1k8vbHzsHIYgwfEdyKNfXRveTkaC9luqn fjdgJLBwb1zMUdZwNCUguVjvgmm2roarfupPAyd6PuSO+l1sM4OOkvMAVMcsZf4b LtpgPQdacEEYXDL3T/metyQTVhxQ6mrmmRd783e7906nW/xWpiTWvfY6wRq3OWqW 9DNKsdcR1ZBonkv3xH9Erf34/uIts2AHvJkq3a8cQXPUSwJq33PEi/CWm9h4a2bL 1mbaLUVY/6XJTykQ7Jn6jtei2KMXDmRmEQJQZbYro9zNJFuArk2oXlLFivCits9O nobIHkgprHcVVi2H2XbyOJIYT4HtpLJolNx5dyelIhZKYHcPhDT559jCY7IuaewJ GA5kUFWQsvzXhP8yaZEWMvLgnxdjiYietQVtcGLxYLH1jC1v0NGYyDmwPOIxl3oq 5UdtaAMnWxDlNtGMg0X8ERZsCQdcOCjgU464GMsTLeBuC0lZIsemV87I2TvtZF3I wbl0EfVhYtg6JMnipy0qzKM9qnvrjpB0vohoVB4oJR7JJjIZP2pz4fErviARgoek 41gJAafvc7DKhEMOy5w5D6B3DFei7mDMO35kgOJezrFntKQbNZIoo3N3RPhIeKxk 8vmrUINlJUuRigpr2LmH+az9upCsCWmGj1L9fsx6F7BRbg5jla+alq9/EcTwFzy8 bRMT0Cfx4sDAqMYuYlgX/7BOSMWp/Spbtzk4ZbOF6CIYT5xJ89y5lpkZ0W3/6p9i o/9hAqsqiv+9ISF1dI1kZG8SfTuRKHbmsiN26qdgAJysjLglrcfRHigLTj21FmEp 1KvYJg/inJ1I+TYugjhCi72GNKKeGdGGdJ+9nWyQYSRihIkUTULl0EWrdjlKFbjM VtwCWXpOsbsYUVVz60xTX0R/zIGSReYFzr886QZo2H7C8gqmKlIGFnIyI0cv030B uQ4vio9XDWcIyeUeYbiETzcw1+vgV2fioGhpldsbUMOkYcmFV6W1nIreEaNd5NTT yXwC4LbmYo6BBFn0e3AvDUki/2Oj+ioQSb9r+oF/yHMKpb0BuKrcgQinwTFcMVfQ m8nhdD1h4o/Y5buJopraf1lmfWsxswxCXXfIzTMorZe6pOIHXLqzaDzJq351O17T qlTfF2s5TAM2PLHCanDYt8Xi4RWQPA53XjgSIcAILMOTrY3P5cTpIKgTkrnuhxxK bTBd86LcN9hF8OIelme+XGU7Fls= ----------------------------------------------------------------------------------------- !!! DANGER !!! DON'T try to change files by yourself, DON'T 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/2031DA52D332B81D

http://decoder.re/2031DA52D332B81D

Signatures

Modifies Windows Firewall 1 TTPs 1 IoCs
evasion

Modify Existing Service
T1031

Processes:

netsh.exe

pid process

1752 netsh.exe

pid	process
1752	netsh.exe

Modifies extensions of user files 7 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

description	ioc	process
File renamed	C:\Users\Admin\Pictures\RequestPop.crw => \??\c:\users\admin\pictures\RequestPop.crw.r2kc6i	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\users\admin\pictures\RevokeConvertFrom.tiff	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\RevokeConvertFrom.tiff => \??\c:\users\admin\pictures\RevokeConvertFrom.tiff.r2kc6i	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\ResumeImport.tif => \??\c:\users\admin\pictures\ResumeImport.tif.r2kc6i	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\GroupPush.crw => \??\c:\users\admin\pictures\GroupPush.crw.r2kc6i	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\MeasureSkip.png => \??\c:\users\admin\pictures\MeasureSkip.png.r2kc6i	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\RepairUnregister.png => \??\c:\users\admin\pictures\RepairUnregister.png.r2kc6i	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.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

Processes:

9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

description	ioc	process
File opened (read-only)	\??\J:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\O:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\U:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\W:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\X:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\Z:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\I:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\K:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\N:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\P:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\R:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\S:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\B:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\E:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\F:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\H:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\Q:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\T:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\V:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\D:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\A:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\G:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\L:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\M:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\Y:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\m692.bmp"	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

Drops file in Program Files directory 36 IoCs

Processes:

9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

description	ioc	process
File created	\??\c:\program files\r2kc6i-readme.txt	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File created	\??\c:\program files (x86)\tmp	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\PushUnprotect.xml	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\RepairSelect.wm	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\RenameSync.avi	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\SplitOpen.jfif	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\UnpublishExport.dxf	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\ConnectOut.M2V	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\ConnectStart.ram	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\ConvertFromEnter.tiff	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\RestoreLimit.css	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\UnlockEdit.reg	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\UnregisterMount.zip	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\ConnectSplit.jtx	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\DebugUpdate.dwg	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\ImportApprove.ttc	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\RevokeSend.pptx	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File created	\??\c:\program files\tmp	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\PushUnblock.bmp	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\ReceiveSplit.svg	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\SkipConvert.mid	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\StopDismount.asx	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\UnprotectClose.tif	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\AddSync.midi	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\BackupMerge.png	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\InvokeResize.rm	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\OpenInitialize.mpeg	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\SwitchLimit.wmx	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\AddDisable.dotx	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\CompareApprove.dot	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\UseSplit.htm	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File created	\??\c:\program files (x86)\r2kc6i-readme.txt	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\BlockJoin.potx	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\OutTest.php	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\RemoveExit.aifc	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\ResolveSearch.jpe	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

pid	process
4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
Token: SeTakeOwnershipPrivilege	4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
Token: SeBackupPrivilege	3296	vssvc.exe
Token: SeRestorePrivilege	3296	vssvc.exe
Token: SeAuditPrivilege	3296	vssvc.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

description	pid	process	target process
PID 4844 wrote to memory of 1752	4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe	netsh.exe
PID 4844 wrote to memory of 1752	4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe	netsh.exe
PID 4844 wrote to memory of 1752	4844	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
"C:\Users\Admin\AppData\Local\Temp\9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe"
1⤵
- Modifies extensions of user files
- 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:4844