sodinokibi | e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895

General

Target

e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
Size

801KB
MD5

3bbb20d2a54e6bc9daa290008899c9e3
SHA1

25a76b9835a7b3bf10666230122b9efea79c840d
SHA256

e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895
SHA512

4a6d3df419a4e33848ec21840c1ed3797801ef5797e73ed369daeab9a7a95675b202f99cb18a8606d4209eb21d43441150101a47279862662cfd8658767f0be8

Score

10^/10

sodinokibi persistence ransomware

Malware Config

Extracted

Path

C:\42y09149-readme.txt

Family

sodinokibi

Ransom Note

---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on you computer has expansion 42y09149. 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/23DF098170DFEEFD 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/23DF098170DFEEFD 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: ohbLNnqwASpXH2L+G6EJKLsW6GKDTUpVBulmj3n720NXOcBGptxD0ieKGJtHcLHA /D0qio45QKl+KBlxV6AINUl0CYh2jGc7pA0gfAHHpAOsgJMZRgqKqCiIf54Qp3y5 KPgTVzTn4xnIvWuwZHMD1F+QDJ77fCvrDgXpzBu3v00e8AFECwkqYTotOxRq+uCu YO57K5rNU3Iv/6ZtHQJlsKiyCVpL+Vwroo0dOrPrLw51PP4Peaou4Z9lWg3yiF8s SWLg6zt3/EiQXh0dpHxi3TGGs19bf2BuyVkAn4hPD93aMYnos83x6ZWykDCfAxkx WglbVfmCM84mscpKDpEeevkudDsctWO8fxSP7nkp3I/fK8ZCl6LtQ+4POCniYWhH I/PZTc/GjE5GBOjP43pl3nVmSMUQlpIOcSZoJLo6jmfXru6ZCkcwxETExUbJfmbs xcNXli6ezPLihSqrsap/RLiuOn0HSxrdTXyaV5xzAU/IL062UVx62DI9oyb/KFC8 UYztsmOtJ85EWAJg4ajCACte3qAqjvTZOXxfitjFJKYqoQrgc1zt86pBbcUG4Xs9 X+wwgzZ4L+HgoxcGbkS/PqaKRHBe4qdvlp9vPd6mgq7TwrDGQovrq07Lni9cLCMk fZ6EeSpuqD5MHKUj3mJb8JSU83XntyykRcz4M4jumD6hKhErS5acqkulAMvVE8sB 4nSz0jzx6I7REdQuS1uGSxpIuyxmZYpCpgUPOFpOcsFh7Uj2rT6+IcQXj7p78PWr vCbLSyG5IARUNUlx7SACorUiaR0TSpd7/pyNlnCY+1bY1xMYTJb2r12lPhB2ZWo6 j3x5/XF7qnEglv8mSPLuQXZEPzzJwf0Ys4TLnuprZww+zrhGEnz/6Ft7oGvUuG9R PjRu8zDG97sVQuiEPfxhkd+ofXnCtogvsYL8MY/rhfYv1DWZnFYFazFlyuZxKbhD hXlCcUsWKygiTE5H/GTWdzJc0Tx38A3DRc0pOj3i8g+0JQD6vXIIYPBCydow8AJJ IytuDjtIAmKtGOJ16zRdXr0POESQXXUHVumymRWdJzRK+yuNsymwOm2gF4xksEts KeI8QyeJB87T7IfJcieQg3vPb1JoKqIniE9nNSCj5k5YIiyjbcujTabSmwY/ECcG cvcZTAT5vpfqRDEtKvQsd2gT2qaCDKGtPD9miRV3zYAfRxTsvh9FHzow3hditJIw mjGJILChkZbF0r7U02IF166antlEQEZxEYWtVSXTrqhK3i+6TuY3v3Ugcmj+G/xW zTLOaebStREufQkfy3NEI1unPlQGoCGAV+VrQw== Extension name: 42y09149 ----------------------------------------------------------------------------------------- !!! 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/23DF098170DFEEFD

http://decryptor.cc/23DF098170DFEEFD

Signatures

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

Modifies extensions of user files 14 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe

description	ioc	process
File renamed	C:\Users\Admin\Pictures\InvokeSearch.tiff => \??\c:\users\admin\pictures\InvokeSearch.tiff.42y09149	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File renamed	C:\Users\Admin\Pictures\ResolveEnter.tiff => \??\c:\users\admin\pictures\ResolveEnter.tiff.42y09149	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File renamed	C:\Users\Admin\Pictures\SyncLimit.png => \??\c:\users\admin\pictures\SyncLimit.png.42y09149	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File renamed	C:\Users\Admin\Pictures\TestSkip.tif => \??\c:\users\admin\pictures\TestSkip.tif.42y09149	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\users\admin\pictures\InvokeSearch.tiff	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File renamed	C:\Users\Admin\Pictures\ExitClose.png => \??\c:\users\admin\pictures\ExitClose.png.42y09149	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File renamed	C:\Users\Admin\Pictures\ConvertFromGet.crw => \??\c:\users\admin\pictures\ConvertFromGet.crw.42y09149	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File renamed	C:\Users\Admin\Pictures\OpenRestore.crw => \??\c:\users\admin\pictures\OpenRestore.crw.42y09149	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File renamed	C:\Users\Admin\Pictures\ReceiveRename.png => \??\c:\users\admin\pictures\ReceiveRename.png.42y09149	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File renamed	C:\Users\Admin\Pictures\SuspendGrant.raw => \??\c:\users\admin\pictures\SuspendGrant.raw.42y09149	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\users\admin\pictures\ResolveEnter.tiff	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File renamed	C:\Users\Admin\Pictures\EnableClose.raw => \??\c:\users\admin\pictures\EnableClose.raw.42y09149	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File renamed	C:\Users\Admin\Pictures\PushInitialize.crw => \??\c:\users\admin\pictures\PushInitialize.crw.42y09149	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File renamed	C:\Users\Admin\Pictures\ReadUndo.crw => \??\c:\users\admin\pictures\ReadUndo.crw.42y09149	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\BV7BRrErOX = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe"	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.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:

e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe

description	ioc	process
File opened (read-only)	\??\E:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\F:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\P:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\S:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\V:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\Y:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\A:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\G:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\H:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\Q:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\T:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\X:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\B:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\K:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\L:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\N:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\O:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\R:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\W:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\Z:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\J:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\D:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\M:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\U:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened (read-only)	\??\I:	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe

Drops file in System32 directory 1 IoCs

Processes:

e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe

description	ioc	process
File opened for modification	C:\Windows\System32\CatRoot2\dberr.txt	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.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\\p870n1a.bmp"	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe

Drops file in Program Files directory 39 IoCs

Processes:

e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe

description	ioc	process
File opened for modification	\??\c:\program files\ConfirmDisconnect.contact	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\GroupSync.docx	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\ImportConfirm.tiff	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\MergeRestore.css	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\RestartTest.xps	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\SkipNew.WTV	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File created	\??\c:\program files (x86)\42y09149-readme.txt	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\ClearWait.mp3	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\42y09149-readme.txt	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\v3.5\desktop\42y09149-readme.txt	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\HideWrite.xlsm	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\OpenInitialize.mov	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\RevokeStep.rar	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\v3.5\42y09149-readme.txt	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\ConvertFromConfirm.001	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\DismountResolve.rar	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\OutSet.ogg	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\RepairResume.mov	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\BackupRequest.reg	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\ClearConfirm.mp4	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\DisableComplete.cfg	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\ResumeUninstall.raw	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\LockSet.TS	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\NewConnect.jpg	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\SuspendTrace.asp	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\UseCopy.jpe	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File created	\??\c:\program files\42y09149-readme.txt	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\HideSuspend.mpe	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\SetShow.inf	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\SyncPush.edrwx	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\DisconnectResolve.xht	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\ResolveSync.001	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\DenyRestart.dib	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\RepairPublish.asf	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\SuspendSubmit.wmx	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\AssertClose.xml	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\CompressDismount.eprtx	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\OutConnect.xltx	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
File opened for modification	\??\c:\program files\ShowGet.reg	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exepowershell.exe

pid process

740 e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
520 powershell.exe

pid	process
740	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
520	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exepowershell.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	740	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
Token: SeDebugPrivilege	520	powershell.exe
Token: SeBackupPrivilege	1812	vssvc.exe
Token: SeRestorePrivilege	1812	vssvc.exe
Token: SeAuditPrivilege	1812	vssvc.exe
Token: SeTakeOwnershipPrivilege	740	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe

description	pid	process	target process
PID 740 wrote to memory of 520	740	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe	powershell.exe
PID 740 wrote to memory of 520	740	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe	powershell.exe
PID 740 wrote to memory of 520	740	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe	powershell.exe
PID 740 wrote to memory of 520	740	e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.exe
"C:\Users\Admin\AppData\Local\Temp\e3d63d0a1779743676800d203980edbcb2cabbf159df5555de965f425efd0895.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:740

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:520

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:1384

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1812

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/520-55-0x000007FEFB8C1000-0x000007FEFB8C3000-memory.dmp

Filesize
8KB

Download
memory/520-56-0x0000000002640000-0x0000000002642000-memory.dmp

Filesize
8KB

Download
memory/520-58-0x0000000002642000-0x0000000002644000-memory.dmp

Filesize
8KB

Download
memory/520-59-0x0000000002644000-0x0000000002647000-memory.dmp

Filesize
12KB

Download
memory/520-57-0x000007FEF2B40000-0x000007FEF369D000-memory.dmp

Filesize
11.4MB

Download
memory/520-60-0x000000000264B000-0x000000000266A000-memory.dmp

Filesize
124KB

Download
memory/740-54-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads