sodinokibi | 51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9

General

Target

51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
Size

160KB
MD5

4c89514501b718a7b10da559ae819b69
SHA1

fec64e1dc251feee03590db4205425d5809febff
SHA256

51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9
SHA512

2228bd2b8b66ebe8e3a2b56b624b61a696e87c7bf74225cfc4708c77099721d03d4f257c99e3bed85aaea5e7395aa32c4cbbbb76d8a298baebcb6e6bf0397a3a

Score

10^/10

sodinokibi ransomware

Malware Config

Extracted

Path

C:\7m8ue-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 7m8ue. 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/17E845FF35FEA3A2 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.top/17E845FF35FEA3A2 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: bgPggPDRlKp2ywq7JZGh+ElW9s+YgsRQHc2gAgFIQIzUL1sFeF5RBoWxJQeYsxpq N4JxwORQed5K9KGB6R8tcUUU7ZWGr2bgnNv/l8kPpz4ItCXKodmd03nf6Z7DSDJK /ERVW2E7L8pWFH/Pso6m5oalyROpJZ9NYpWneLZKWXu6RqJU1T4M2LBkhovV/yCJ q0nhUb65hg6WPTloZTd6dGKE6MLSGY/zGsNIhMMrsMNwYd0Kz4vhyI8UjSOrmwov hSXCj4q6Z5e3hUDHAt074nda7pdsjikavUO9cgQOB/VSuaHqeu83ah9OoBBl8iHV Xs0zXDJ3p44JGvjBPJf/bZ/JWD//RzHGOyPzT8ypRJxYERglpo9APjTW81UsWkC2 hHF/VXmD1LfKj4vU+WGcMsJjVw2zGHY6btFTOvLkWRqsh2ogduHrH1kblXOx79fk /sGWy8iGu6R/sV9D+zYpGtWPa2NesSjedym7ryqv+m39o55BEDMk01fPy8gPmlBZ fMYDihB82crOhruyTeuNXnBLweHt5tk4hRcnV+DU6I9wiNcq6maQkchi19xO1FaO ZEy3Co4jeznU6fYBtvhKMVlmVldi0MBjFB3wptIImSESbyk4qavcaYSDAhaqxAvK mFqNShpYEKhwGMi14elvlS6+kvBdnz50RLmUBlzQq9/eSewKiQL8/8CdKoNd0JE0 Hv2n03DyiMyva2EXmfVu4Pi7t9OPuQ2eRI2wLnEVZSLzhS0iNs/x1wvXFDIH9lOV UfxCO5UP3Y3vvo2oNn3PS8JBX9DzGoC2p9f4bDvHnizRmqAxD8qSa02aITn8pTjG 8Zo11cZ/z0lG6tcvEvHWHOrTBwjlBGP/4eyLULunweSnWioja4kDbtPVJ3fKsFym ugtDOAYv5Q/cZ1WvHDRVsRp3h7TrunasQwdfS1mflyqwO6j+Rw1ZpDLBSR6CzveY BdtLrh/a/R3wQ1OK+V+xWgDxub0dVRqL5BZt1lCQ6BmHYucQ806JBL6poZhTeR3v 4GqfmfIrKK0D2/MD69RXC4516eI5AueLDcxuKJMC7DiBu+Sx2gTzgxPzguZm7k2b gWncO2Zt36Rfa9B/IvMMAk/ECW0sJhR0etbctrXv+7uFnG6O1tiBUA== Extension name: 7m8ue ----------------------------------------------------------------------------------------- !!! 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/17E845FF35FEA3A2

http://decryptor.top/17E845FF35FEA3A2

Signatures

Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware sodinokibi
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1107

Inhibit System Recovery
T1490

Modifies extensions of user files 11 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe

description	ioc	process
File renamed	C:\Users\Admin\Pictures\CheckpointClear.png => \??\c:\users\admin\pictures\CheckpointClear.png.7m8ue	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File renamed	C:\Users\Admin\Pictures\DismountFind.png => \??\c:\users\admin\pictures\DismountFind.png.7m8ue	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File renamed	C:\Users\Admin\Pictures\HideGrant.raw => \??\c:\users\admin\pictures\HideGrant.raw.7m8ue	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File renamed	C:\Users\Admin\Pictures\ResetCompress.png => \??\c:\users\admin\pictures\ResetCompress.png.7m8ue	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File renamed	C:\Users\Admin\Pictures\UseOut.tif => \??\c:\users\admin\pictures\UseOut.tif.7m8ue	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File renamed	C:\Users\Admin\Pictures\JoinPush.crw => \??\c:\users\admin\pictures\JoinPush.crw.7m8ue	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File renamed	C:\Users\Admin\Pictures\DisableRegister.tif => \??\c:\users\admin\pictures\DisableRegister.tif.7m8ue	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File renamed	C:\Users\Admin\Pictures\EnterCopy.crw => \??\c:\users\admin\pictures\EnterCopy.crw.7m8ue	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File renamed	C:\Users\Admin\Pictures\LimitPing.png => \??\c:\users\admin\pictures\LimitPing.png.7m8ue	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File renamed	C:\Users\Admin\Pictures\MoveOpen.raw => \??\c:\users\admin\pictures\MoveOpen.raw.7m8ue	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File renamed	C:\Users\Admin\Pictures\ResizeWrite.raw => \??\c:\users\admin\pictures\ResizeWrite.raw.7m8ue	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.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:

51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe

description	ioc	process
File opened (read-only)	\??\R:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\X:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\Y:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\H:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\L:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\N:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\U:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\V:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\F:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\K:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\P:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\G:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\I:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\S:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\T:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\A:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\B:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\E:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\Q:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\W:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\Z:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\D:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\J:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\M:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened (read-only)	\??\O:	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6dx37vm.bmp"	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe

Drops file in Program Files directory 25 IoCs

Processes:

51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe

description	ioc	process
File opened for modification	\??\c:\program files\ConvertFromUndo.pptx	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\MergeTest.jtx	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\OptimizeGroup.mpg	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\RemoveOpen.temp	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\RestoreRemove.vstx	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\SendProtect.pub	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\ShowGrant.kix	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File created	\??\c:\program files\76e3f01b.lock	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\CloseDisable.pcx	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\HideSync.m1v	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\PopEnable.wma	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\SendAdd.rtf	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\StopCompress.mht	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\SubmitJoin.aiff	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File created	\??\c:\program files\7m8ue-readme.txt	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File created	\??\c:\program files (x86)\76e3f01b.lock	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\UnregisterSave.mp2	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File created	\??\c:\program files (x86)\7m8ue-readme.txt	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\InvokeRead.rtf	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\RedoUnprotect.clr	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\ResolveAdd.wma	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\SelectUninstall.dib	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\UninstallEdit.potm	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\UninstallStart.tiff	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
File opened for modification	\??\c:\program files\EnterAssert.htm	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe

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

System Information Discovery
T1082
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
ransomware

File Deletion
T1107

Inhibit System Recovery
T1490

Processes:

vssadmin.exe

pid process

4256 vssadmin.exe

pid	process
4256	vssadmin.exe

Modifies system certificate store 2 TTPs 5 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\02FAF3E291435468607857694DF5E45B68851868	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\02FAF3E291435468607857694DF5E45B68851868\Blob = 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	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\02FAF3E291435468607857694DF5E45B68851868\Blob = 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	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\02FAF3E291435468607857694DF5E45B68851868\Blob = 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	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\02FAF3E291435468607857694DF5E45B68851868\Blob = 5c0000000100000004000000000800000400000001000000100000001d3554048578b03f42424dbf20730a3f03000000010000001400000002faf3e291435468607857694df5e45b688518687e0000000100000008000000000063f58926d7011d000000010000001000000006f9583c00a763c23fb9e065a3366d55140000000100000014000000adbd987a34b426f7fac42654ef03bde024cb541a620000000100000020000000687fa451382278fff0c8b11f8d43d576671c6eb2bceab413fb83d965d06d2ff20b00000001000000260000005300650063007400690067006f0020002800410064006400540072007500730074002900000053000000010000004300000030413022060c2b06010401b231010201050130123010060a2b0601040182373c0101030200c0301b060567810c010330123010060a2b0601040182373c0101030200c0090000000100000054000000305206082b0601050507030206082b06010505070303060a2b0601040182370a030406082b0601050507030406082b0601050507030606082b0601050507030706082b0601050507030106082b060105050703080f000000010000001400000009b9105c5bba24343ca7f341c624e183f6ee7c1b19000000010000001000000045ed9bbc5e43d3b9ecd63c060db78e5c20000000010000003a040000308204363082031ea003020102020101300d06092a864886f70d0101050500306f310b300906035504061302534531143012060355040a130b416464547275737420414231263024060355040b131d41646454727573742045787465726e616c20545450204e6574776f726b312230200603550403131941646454727573742045787465726e616c20434120526f6f74301e170d3030303533303130343833385a170d3230303533303130343833385a306f310b300906035504061302534531143012060355040a130b416464547275737420414231263024060355040b131d41646454727573742045787465726e616c20545450204e6574776f726b312230200603550403131941646454727573742045787465726e616c20434120526f6f7430820122300d06092a864886f70d01010105000382010f003082010a0282010100b7f71a33e6f200042d39e04e5bed1fbc6c0fcdb5fa23b6cede9b113397a4294c7d939fbd4abc93ed031ae38fcfe56d505ad69729945a80b0497adb2e95fdb8cabf37382d1e3e9141ad7056c7f04f3fe8329e74cac89054e9c65f0f789d9a403c0eac61aa5e148f9e87a16a50dcd79a4eaf05b3a671949c71b350600ac7139d38078602a8e9a869261890ab4cb04f23ab3a4f84d8dfce9fe1696fbbd742d76b44e4c7adee6d415f725a710837b37965a459a09437f7002f0dc29272dad03872db14a845c45d2a7db7b4d6c4eeaccd1344b7c92bdd430025fa61b9696a582311b7a7338f567559f5cd29d746b70a2b65b6d3426f15b2b87bfbefe95d53d5345a270203010001a381dc3081d9301d0603551d0e04160414adbd987a34b426f7fac42654ef03bde024cb541a300b0603551d0f040403020106300f0603551d130101ff040530030101ff3081990603551d2304819130818e8014adbd987a34b426f7fac42654ef03bde024cb541aa173a471306f310b300906035504061302534531143012060355040a130b416464547275737420414231263024060355040b131d41646454727573742045787465726e616c20545450204e6574776f726b312230200603550403131941646454727573742045787465726e616c20434120526f6f74820101300d06092a864886f70d01010505000382010100b09be08525c2d623e20f9606929d41989cd9847981d91e5b14072336658fb0d877bbac416c47608351b0f9323de7fcf62613c78016a5bf5afc87cf787989219ae24c070a8635bcf2de51c4d296b7dc7e4eee70fd1c39eb0c0251142d8ebd16e0c1df4675e724adecf442b48593701067ba9d06354a18d32b7acc5142a17a63d1e6bba1c52bc236be130de6bd637e797ba7090d40ab6add8f8ac3f6f68c1a420551d445f59fa76221681520433c99e77cbd24d8a9911773883f561b313818b4710f9acdc80e9e8e2e1be18c9883cb1f31f1444cc604734976600fc7f8bd17806b2ee9cc4c0e5a9a790f200a2ed59e63261e559294d882175a7bd0bcc78f4e8604	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe

pid	process
4648	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
4648	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

vssvc.exe

description pid process

Token: SeBackupPrivilege 3240 vssvc.exe
Token: SeRestorePrivilege 3240 vssvc.exe
Token: SeAuditPrivilege 3240 vssvc.exe

description	pid	process
Token: SeBackupPrivilege	3240	vssvc.exe
Token: SeRestorePrivilege	3240	vssvc.exe
Token: SeAuditPrivilege	3240	vssvc.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.execmd.exe

description	pid	process	target process
PID 4648 wrote to memory of 740	4648	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe	cmd.exe
PID 4648 wrote to memory of 740	4648	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe	cmd.exe
PID 4648 wrote to memory of 740	4648	51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe	cmd.exe
PID 740 wrote to memory of 4256	740	cmd.exe	vssadmin.exe
PID 740 wrote to memory of 4256	740	cmd.exe	vssadmin.exe
PID 740 wrote to memory of 4256	740	cmd.exe	vssadmin.exe

C:\Users\Admin\AppData\Local\Temp\51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe
"C:\Users\Admin\AppData\Local\Temp\51f7bcc2da2c7a0704f1f537c42279b0fa3d3a72808bc8938880de88b21945b9.sample.exe"
1⤵
- Modifies extensions of user files
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4648

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures
2⤵
- Suspicious use of WriteProcessMemory
PID:740