Analysis
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max time kernel
652s -
max time network
1561s -
platform
windows7_x64 -
resource
win7-20220223-en -
submitted
02-03-2022 15:41
Static task
static1
Behavioral task
behavioral1
Sample
2d33ac8fce0592ef88bdeeee00e840c41a5a8fccc85c67316b74cc06c13ba0c5.dll
Resource
win7-20220223-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
2d33ac8fce0592ef88bdeeee00e840c41a5a8fccc85c67316b74cc06c13ba0c5.dll
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
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Target
2d33ac8fce0592ef88bdeeee00e840c41a5a8fccc85c67316b74cc06c13ba0c5.dll
-
Size
217KB
-
MD5
72acae41645beae9afeef212b9e56be9
-
SHA1
2fd36e604ef5f11ded128c6edcbb4c1ee5f7a91f
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SHA256
2d33ac8fce0592ef88bdeeee00e840c41a5a8fccc85c67316b74cc06c13ba0c5
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SHA512
2b675fb73f7f1f23f586db483afce811eeb28c706805cd782bf8b3fda1f03846cea899d07cab0586b5f52536a9172461b733390df50db379c0529ae6dc1caee0
Score
10/10
Malware Config
Extracted
Path
C:\readme.txt
Family
conti
Ransom Note
All of your files are currently encrypted by CONTI strain.
As you know (if you don't - just "google it"), all of the data that has been encrypted by our software cannot be recovered by any means without contacting our team directly.
If you try to use any additional recovery software - the files might be damaged, so if you are willing to try - try it on the data of the lowest value.
To make sure that we REALLY CAN get your data back - we offer you to decrypt 2 random files completely free of charge.
You can contact our team directly for further instructions through our website :
TOR VERSION :
(you should download and install TOR browser first https://torproject.org)
http://contirec7nchr45rx6ympez5rjldibnqzh7lsa56lvjvaeywhvoj3wad.onion/mdD5g9xlQVi7XsUVCNFnTrWhFh34BEttZD6hjWLAos8kAmDTh3rbwb8OjIhZXSSu
YOU SHOULD BE AWARE!
Just in case, if you try to ignore us. We've downloaded a pack of your internal data and are ready to publish it on out news website if you do not respond. So it will be better for both sides if you contact us as soon as possible.
---BEGIN ID---
mdD5g9xlQVi7XsUVCNFnTrWhFh34BEttZD6hjWLAos8kAmDTh3rbwb8OjIhZXSSu
---END ID---
URLs
http://contirec7nchr45rx6ympez5rjldibnqzh7lsa56lvjvaeywhvoj3wad.onion/mdD5g9xlQVi7XsUVCNFnTrWhFh34BEttZD6hjWLAos8kAmDTh3rbwb8OjIhZXSSu
Signatures
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Conti Ransomware
Ransomware generally thought to be a successor to Ryuk.
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Modifies extensions of user files 9 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File renamed C:\Users\Admin\Pictures\AddGroup.tiff => C:\Users\Admin\Pictures\AddGroup.tiff.MFOAK regsvr32.exe File opened for modification C:\Users\Admin\Pictures\BlockSync.tiff regsvr32.exe File renamed C:\Users\Admin\Pictures\BlockSync.tiff => C:\Users\Admin\Pictures\BlockSync.tiff.MFOAK regsvr32.exe File renamed C:\Users\Admin\Pictures\CompletePush.raw => C:\Users\Admin\Pictures\CompletePush.raw.MFOAK regsvr32.exe File renamed C:\Users\Admin\Pictures\ConnectBlock.crw => C:\Users\Admin\Pictures\ConnectBlock.crw.MFOAK regsvr32.exe File renamed C:\Users\Admin\Pictures\RequestSubmit.png => C:\Users\Admin\Pictures\RequestSubmit.png.MFOAK regsvr32.exe File renamed C:\Users\Admin\Pictures\RestoreRevoke.tiff => C:\Users\Admin\Pictures\RestoreRevoke.tiff.MFOAK regsvr32.exe File opened for modification C:\Users\Admin\Pictures\AddGroup.tiff regsvr32.exe File opened for modification C:\Users\Admin\Pictures\RestoreRevoke.tiff regsvr32.exe -
Drops desktop.ini file(s) 46 IoCs
description ioc Process File opened for modification C:\Program Files\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\Links\desktop.ini regsvr32.exe File opened for modification C:\Users\Public\Downloads\desktop.ini regsvr32.exe File opened for modification C:\Users\Public\Music\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\M7YMRK48\desktop.ini regsvr32.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini regsvr32.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\DataServices\DESKTOP.INI regsvr32.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\AGWPI80M\desktop.ini regsvr32.exe File opened for modification C:\Users\Public\desktop.ini regsvr32.exe File opened for modification C:\Program Files\Microsoft Games\SpiderSolitaire\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\Music\desktop.ini regsvr32.exe File opened for modification C:\Users\Public\Desktop\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini regsvr32.exe File opened for modification C:\Program Files\Microsoft Games\Hearts\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\Documents\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\Searches\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\Videos\desktop.ini regsvr32.exe File opened for modification C:\Program Files\Microsoft Games\FreeCell\desktop.ini regsvr32.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\desktop.ini regsvr32.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Desktop.ini regsvr32.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Stationery\Desktop.ini regsvr32.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini regsvr32.exe File opened for modification C:\Program Files (x86)\desktop.ini regsvr32.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\desktop.ini regsvr32.exe File opened for modification C:\Users\Public\Libraries\desktop.ini regsvr32.exe File opened for modification C:\Users\Public\Pictures\desktop.ini regsvr32.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\AZW6OKHO\desktop.ini regsvr32.exe File opened for modification C:\Program Files\Microsoft Games\Chess\desktop.ini regsvr32.exe File opened for modification C:\Program Files\Microsoft Games\Solitaire\desktop.ini regsvr32.exe File opened for modification C:\Users\Public\Documents\desktop.ini regsvr32.exe File opened for modification C:\Users\Public\Videos\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\Favorites\Links for United States\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini regsvr32.exe File opened for modification C:\Users\Public\Recorded TV\desktop.ini regsvr32.exe File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\72C1GWO9\desktop.ini regsvr32.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini regsvr32.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\AFTRNOON\THMBNAIL.PNG regsvr32.exe File created C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\it-IT\readme.txt regsvr32.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\London regsvr32.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Ho_Chi_Minh regsvr32.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\AcroForm\PMP\AdobePDF417.pmp regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PE00542_.WMF regsvr32.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationRight_SelectionSubpicture.png regsvr32.exe File created C:\Program Files\VideoLAN\VLC\locale\lt\readme.txt regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\LINES\BD10358_.GIF regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Solutions_Person.css regsvr32.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Argentina\Buenos_Aires regsvr32.exe File opened for modification C:\Program Files\Internet Explorer\images\bing.ico regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\CAGCAT10\J0212957.WMF regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\PICCAP98.POC regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0281632.WMF regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SO02227_.WMF regsvr32.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Midway regsvr32.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\readme.txt regsvr32.exe File opened for modification C:\Program Files\7-Zip\Lang\pl.txt regsvr32.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Stationery\Garden.jpg regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0099165.JPG regsvr32.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\OneNote.en-us\SETUP.XML regsvr32.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\dark\e4-dark_preferencestyle.css regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\Slate.css regsvr32.exe File created C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\BrightYellow\readme.txt regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0240157.WMF regsvr32.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\CAPSULES\CAPSULES.INF regsvr32.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\Locales\vi.pak regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSO0127.ACL regsvr32.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.addons.swt.nl_ja_4.4.0.v20140623020002.jar regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0099163.WMF regsvr32.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\it-IT\sqloledb.rll.mui regsvr32.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-keyring-impl_zh_CN.jar regsvr32.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Caracas regsvr32.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\SystemV\AST4 regsvr32.exe File created C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\89.0.4389.114\readme.txt regsvr32.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\about.html regsvr32.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Graph.emf regsvr32.exe File opened for modification C:\Program Files\VideoLAN\VLC\skins\default.vlt regsvr32.exe File created C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\fr-FR\readme.txt regsvr32.exe File created C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\readme.txt regsvr32.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\zu\LC_MESSAGES\vlc.mo regsvr32.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Office.en-us\BRANDING.XML regsvr32.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-application-views_ja.jar regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\AG00057_.GIF regsvr32.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\readme.txt regsvr32.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.felix.gogo.runtime_0.10.0.v201209301036.jar regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\BD21301_.GIF regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0099187.JPG regsvr32.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\playlist\dailymotion.luac regsvr32.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\CourierStd.otf regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0099178.WMF regsvr32.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\db\lib\derby.war regsvr32.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\AFTRNOON\AFTRNOON.INF regsvr32.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\ICE\ICE.ELM regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\Sounds\People\GIGGLE.WAV regsvr32.exe File created C:\Program Files\Common Files\readme.txt regsvr32.exe File opened for modification C:\Program Files\7-Zip\Lang\hi.txt regsvr32.exe File created C:\Program Files\Microsoft Games\Minesweeper\fr-FR\readme.txt regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0099197.GIF regsvr32.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PE01172_.WMF regsvr32.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-uihandler.xml regsvr32.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder.ui.ja_5.5.0.165303.jar regsvr32.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Asia\Yakutsk regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe 1672 regsvr32.exe