Analysis
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max time kernel
141s -
max time network
153s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
05-03-2022 20:27
Static task
static1
Behavioral task
behavioral1
Sample
692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe
Resource
win10v2004-en-20220113
General
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Target
692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe
-
Size
116KB
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MD5
dd3150ad746520d50ce61aa146b0fd4e
-
SHA1
a90c355f8f751d1575e9be13ad12fddf009f71c6
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SHA256
692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a
-
SHA512
baf3507d71247d3c169dcafa0fd180c5f6abc2e753c34c19cea1684156cdab6e01b45e2defdbde567e527a47a73a21725e8283137a8b77236ceafa1dd2d77e0d
Malware Config
Extracted
C:\jabwv5-readme.txt
sodinokibi
http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/495E77D584F0E6EB
http://decryptor.cc/495E77D584F0E6EB
Signatures
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Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
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Modifies extensions of user files 2 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exedescription ioc process File renamed C:\Users\Admin\Pictures\ConvertToAssert.png => \??\c:\users\admin\pictures\ConvertToAssert.png.jabwv5 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File renamed C:\Users\Admin\Pictures\OpenGrant.crw => \??\c:\users\admin\pictures\OpenGrant.crw.jabwv5 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\i1neMACrFU = "C:\\Users\\Admin\\AppData\\Local\\Temp\\692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe" 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe -
Drops desktop.ini file(s) 28 IoCs
Processes:
692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exedescription ioc process File opened for modification \??\c:\users\public\recorded tv\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\admin\favorites\links\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\public\videos\sample videos\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\public\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\admin\pictures\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\public\documents\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\admin\saved games\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\admin\videos\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\public\libraries\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\public\videos\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files (x86)\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\admin\contacts\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\admin\favorites\links for united states\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\public\pictures\sample pictures\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\admin\desktop\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\admin\favorites\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\public\pictures\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\public\downloads\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\public\music\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\admin\music\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\admin\searches\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\public\music\sample music\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\admin\documents\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\admin\links\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\public\recorded tv\sample media\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\admin\downloads\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\users\public\desktop\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe -
Enumerates connected drives 3 TTPs 25 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exedescription ioc process File opened (read-only) \??\D: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\F: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\L: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\M: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\U: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\W: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\Z: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\B: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\J: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\Q: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\V: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\A: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\E: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\O: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\R: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\S: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\T: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\X: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\G: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\H: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\I: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\K: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\N: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\P: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened (read-only) \??\Y: 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe -
Drops file in System32 directory 1 IoCs
Processes:
692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exedescription ioc process File opened for modification C:\Windows\System32\CatRoot2\dberr.txt 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\58jhk261.bmp" 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe -
Drops file in Program Files directory 41 IoCs
Processes:
692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exedescription ioc process File opened for modification \??\c:\program files\SplitDisable.pdf 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File created \??\c:\program files (x86)\microsoft sql server compact edition\v3.5\desktop\jabwv5-readme.txt 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File created \??\c:\program files\jabwv5-readme.txt 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\PingShow.mht 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\EnterSet.aifc 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\SaveRemove.txt 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\SelectLock.clr 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\UndoCompare.odt 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\ConfirmJoin.clr 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\DismountUnpublish.csv 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\FormatWatch.temp 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\PingUnblock.mp3 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files (x86)\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\DenyImport.odt 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\DisableConvert.mhtml 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\PushReset.emz 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File created \??\c:\program files (x86)\microsoft sql server compact edition\jabwv5-readme.txt 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\DisconnectCopy.htm 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\ProtectUninstall.M2TS 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\InitializeEdit.mpeg3 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\RepairHide.wax 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\ConvertWrite.M2V 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\desktop.ini 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\RemoveSkip.ogg 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\SelectEdit.mpe 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\ShowWait.clr 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\SplitProtect.cr2 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\ConvertFromStep.pot 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\GetPop.js 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\FormatClose.xla 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\FormatEdit.tiff 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\PushInitialize.xsl 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\PushTrace.pptm 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\ResumeUse.potx 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\BackupAssert.wpl 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\DebugMove.vsd 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\OpenEnable.wm 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\SkipUnprotect.potx 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File created \??\c:\program files (x86)\microsoft sql server compact edition\v3.5\jabwv5-readme.txt 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File created \??\c:\program files (x86)\jabwv5-readme.txt 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe File opened for modification \??\c:\program files\AssertFormat.ex_ 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe -
Processes:
692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exedescription ioc process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\317A2AD07F2B335EF5A1C34E4B57E8B7D8F1FCA6 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\317A2AD07F2B335EF5A1C34E4B57E8B7D8F1FCA6\Blob = 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 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A\Blob = 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 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exepid process 1908 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe 1908 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
Processes:
692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exevssvc.exedescription pid process Token: SeDebugPrivilege 1908 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe Token: SeTakeOwnershipPrivilege 1908 692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe Token: SeBackupPrivilege 1776 vssvc.exe Token: SeRestorePrivilege 1776 vssvc.exe Token: SeAuditPrivilege 1776 vssvc.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe"C:\Users\Admin\AppData\Local\Temp\692b0db3de579b4dc20697a949a4c6e8e930720ce48cea62042c0522442a403a.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Drops desktop.ini file(s)
- 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
PID:1908
-
C:\Windows\system32\wbem\unsecapp.exeC:\Windows\system32\wbem\unsecapp.exe -Embedding1⤵PID:872
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1776
Network
MITRE ATT&CK Enterprise v6
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Downloads
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memory/1908-55-0x0000000076731000-0x0000000076733000-memory.dmpFilesize
8KB