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:\y0gj0-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 y0gj0. 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/AB23DE2D26BB364C 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/AB23DE2D26BB364C 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: Ccisg3A1y59nswgEQZrjcZTKM1aFyUjEPXZ76fa+2WrxVIjPDtz8WJd1XyXALTuz AWd3KI2zVSVhVFqEtN0/K47UbCmrdcZXuFsINtNB6ZzzCWMKx0XfPxx1PLTu1jJd XLV/UVesnuuKXHtdk4smXNgiq5WtRPh3GkA99Sp5aPoyGgi4OMdG2iHpJitd+Fn9 53WEjhNvkAmrjWTL4jf5SKZF4mQs17PRXyDmaEok/LiKWmGBEsbVfEv5e0OhKYBi Dxf7gz4JJwEOimNIlteOi1zWjVPJKuPZUaHu0lb6EBaBkAMYo8ugKsOhYnXIY4hw 5pERshM0YIX/Oist1H/nyG/7mUngbR5dJ0ED5QrnXrerOR/5IgKhexwr/nbGFIZU fS+w5uUAbhWgV54QK4tVwnDc+TZ0Mt9+Knhedbmbmpe3u91rYgSiJYXFPJ2CDnNw u00yRqv5/VJrGDdAjr4QIoC5A9GIkcFYEA7Wj+79OovPtrAk334N8fObs7OKQft6 lQqb9e5BB2c20hsij+MFQunpTqm186lEMFgnxxAsYKFQ1C3CXNGOrTdlPCs4HAOX LcBVV5iLYpHpuOJhQsudAB1touA2lmDJfrFGSL7tY7ujH5/GxB927ntZicmbpqpO XYi7SyoQ0/xENpIRZIbcTo4gwZCyOQyQ/g+kWiY72MqYTvPgtdEs99Dyjp16+ocW QuCJx6kZAoHP/XdPr0dBD0eDqWwWH+0hiI3qH1VJh7b9hAMg14h8kBaJUyQsdlI1 QxxETdqGOaYxI6MxaV22bBZWVa7b/4zmG6fFV6mvx64dgODq3sD7LlK0JY+FNUic 2jHQma3N8GnN/Z2zL5la26zGqHSv9juoXJ11j9DwVQPrXoPefqmBAXuyhz566P3d iXDeE0/DGww87K31pj4mI8oN0y71B9EpCmHPWmEw341NHqcfQniaGmUM+JnXf+2k Xu5ymTl3RsoKVIuptcyaxyLSgoHMuQ4k2OkazS9adKtufF8WqPJ6vd8RDnVdI6EB bOC2eDf2Go6MtLvYCXaZ75KWieQHXkWlRV73kqa9J++ADXx47I0h87/tXUpbUmsg n70D6joXo9n9Oz7PlCiGuW3EQJjAKNys5OfJ9tp5aZ1Lc1b0d4i2DaWj+PgBX2IV LMLHhEgwibZcEqDItteKyPKlVPJjy8rfjA6cHMpWbTi+ELSiNlIFyzyyv1MCiHZc aWSPr58RhP3sD4pXlnARUZaU//5kCjO2LtSvR/Wubke2OZn2+l7B+3q+aXYGPwlW GZIQLKcE3GZIwymqIDKQV8J1 ----------------------------------------------------------------------------------------- !!! 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/AB23DE2D26BB364C

http://decoder.re/AB23DE2D26BB364C

Signatures

Modifies Windows Firewall 1 TTPs 1 IoCs
evasion

Modify Existing Service
T1031

Processes:

netsh.exe

pid process

5020 netsh.exe

pid	process
5020	netsh.exe

Modifies extensions of user files 14 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

description	ioc	process
File renamed	C:\Users\Admin\Pictures\ConvertFromReset.crw => \??\c:\users\admin\pictures\ConvertFromReset.crw.y0gj0	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\GroupCopy.png => \??\c:\users\admin\pictures\GroupCopy.png.y0gj0	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\MergeResume.crw => \??\c:\users\admin\pictures\MergeResume.crw.y0gj0	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\SendConvertFrom.tiff => \??\c:\users\admin\pictures\SendConvertFrom.tiff.y0gj0	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\NewResume.raw => \??\c:\users\admin\pictures\NewResume.raw.y0gj0	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\users\admin\pictures\SendConvertFrom.tiff	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\StartSplit.raw => \??\c:\users\admin\pictures\StartSplit.raw.y0gj0	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\users\admin\pictures\UnregisterExit.tiff	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\UpdateCopy.png => \??\c:\users\admin\pictures\UpdateCopy.png.y0gj0	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\ExportSearch.png => \??\c:\users\admin\pictures\ExportSearch.png.y0gj0	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\StopCompare.png => \??\c:\users\admin\pictures\StopCompare.png.y0gj0	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\UnregisterExit.tiff => \??\c:\users\admin\pictures\UnregisterExit.tiff.y0gj0	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\FormatSelect.tif => \??\c:\users\admin\pictures\FormatSelect.tif.y0gj0	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File renamed	C:\Users\Admin\Pictures\GetProtect.crw => \??\c:\users\admin\pictures\GetProtect.crw.y0gj0	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)	\??\K:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\Q:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\R:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\V:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\A:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\E:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\F:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\J:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\Y:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\D:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\H:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\U:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\X:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\Z:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\L:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\N:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\P:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\O:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\S:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\T:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\W:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\B:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\G:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\I:	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened (read-only)	\??\M:	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\\k6p.bmp"	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

Drops file in Program Files directory 19 IoCs

Processes:

9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

description	ioc	process
File opened for modification	\??\c:\program files\LimitResume.tmp	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\NewAdd.pdf	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\SaveExport.css	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\SelectPing.xlt	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\SendOpen.xls	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File created	\??\c:\program files (x86)\tmp	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\BackupDisconnect.3gp	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\DisableAdd.svg	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\DismountInitialize.otf	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\InvokeBlock.potx	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File created	\??\c:\program files\tmp	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File created	\??\c:\program files (x86)\y0gj0-readme.txt	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\AddSend.au	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\EnterUnlock.ogg	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File created	\??\c:\program files\y0gj0-readme.txt	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\InitializeWait.mpeg3	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\MountRegister.M2V	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\NewTrace.txt	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
File opened for modification	\??\c:\program files\UseUninstall.WTV	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
2976	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
2976	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
2976	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
2976	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
2976	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
2976	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
2976	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
2976	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
2976	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
2976	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	2976	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
Token: SeTakeOwnershipPrivilege	2976	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe
Token: SeBackupPrivilege	4760	vssvc.exe
Token: SeRestorePrivilege	4760	vssvc.exe
Token: SeAuditPrivilege	4760	vssvc.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe

description	pid	process	target process
PID 2976 wrote to memory of 5020	2976	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe	netsh.exe
PID 2976 wrote to memory of 5020	2976	9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd.exe	netsh.exe
PID 2976 wrote to memory of 5020	2976	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:2976